{"id":6194,"date":"2026-10-24T19:30:42","date_gmt":"2026-10-24T11:30:42","guid":{"rendered":"https:\/\/www.foloverpack.com\/?p=6194"},"modified":"2026-11-11T09:46:39","modified_gmt":"2026-11-11T01:46:39","slug":"glass-bottle-defects","status":"publish","type":"post","link":"https:\/\/www.foloverpack.com\/vi\/glass-bottle-defects\/","title":{"rendered":"C\u00e1c l\u1ed7i chai th\u1ee7y tinh: V\u1ea5n \u0111\u1ec1 th\u01b0\u1eddng g\u1eb7p, nguy\u00ean nh\u00e2n v\u00e0 c\u00e1ch nh\u1eadn bi\u1ebft"},"content":{"rendered":"

M\u1ed9t \u0111\u01b0\u1eddng n\u00e9t g\u1ea7n vai chai c\u00f3 th\u1ec3 l\u00e0 \u00e1nh ph\u1ea3n chi\u1ebfu, v\u1ebft khu\u00f4n ho\u1eb7c m\u1ed9t v\u1ebft n\u1ee9t th\u1ef1c s\u1ef1. M\u1ed9t b\u1ecdt kh\u00ed nh\u1ecf k\u00edn b\u00ean trong \u0111\u1eb7t ra c\u00e2u h\u1ecfi kh\u00e1c v\u1edbi t\u00ecnh tr\u1ea1ng thi\u1ebfu th\u1ee7y tinh tr\u00ean v\u00e0nh mi\u1ec7ng chai. Ng\u01b0\u1eddi ki\u1ec3m tra tr\u01b0\u1edbc ti\u00ean c\u1ea7n x\u00e1c \u0111\u1ecbnh \u0111\u1eb7c \u0111i\u1ec3m v\u00e0 v\u1ecb tr\u00ed c\u1ee7a n\u00f3 \u2014 ch\u1ee9 kh\u00f4ng g\u00e1n c\u00f9ng m\u1ed9t m\u1ee9c r\u1ee7i ro cho m\u1ecdi v\u1ebft nh\u00ecn th\u1ea5y \u0111\u01b0\u1ee3c.<\/p>\n

C\u00e1c khuy\u1ebft t\u1eadt ph\u1ed5 bi\u1ebfn c\u1ee7a chai th\u1ee7y tinh bao g\u1ed3m n\u1ee9t, r\u1ea1n, s\u1ee9t, b\u1ecdt kh\u00ed, t\u1ea1p ch\u1ea5t r\u1eafn, th\u1ee7y tinh th\u1eeba t\u1ea1i m\u1ed1i gh\u00e9p khu\u00f4n, mi\u1ec7ng chai bi\u1ebfn d\u1ea1ng v\u00e0 \u0111\u1ebf kh\u00f4ng v\u1eefng. B\u01b0\u1edbc \u0111\u1ea7u ti\u00ean h\u1eefu \u00edch l\u00e0 x\u00e1c \u0111\u1ecbnh\u00a0v\u1ebft \u0111\u00f3 l\u00e0 g\u00ec, n\u1eb1m \u1edf \u0111\u00e2u, v\u00e0 li\u1ec7u n\u00f3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u1ea5u tr\u00fac th\u1ee7y tinh, ch\u1ee9c n\u0103ng c\u1ee7a bao b\u00ec, hay ch\u1ee7 y\u1ebfu l\u00e0 ngo\u1ea1i quan<\/strong>. Ki\u1ec3m tra b\u1eb1ng m\u1eaft c\u00f3 th\u1ec3 ph\u00e1t hi\u1ec7n nhi\u1ec1u v\u1ea5n \u0111\u1ec1; nh\u01b0ng kh\u00f4ng th\u1ec3 x\u00e1c l\u1eadp m\u1ecdi \u0111\u1eb7c t\u00ednh c\u01a1 h\u1ecdc ho\u1eb7c k\u00edch th\u01b0\u1edbc li\u00ean quan.<\/p>\n

Th\u1ebf n\u00e0o \u0111\u01b0\u1ee3c coi l\u00e0 khuy\u1ebft t\u1eadt c\u1ee7a chai th\u1ee7y tinh?<\/h2>\n

Khuy\u1ebft t\u1eadt s\u1ea3n xu\u1ea5t kh\u00f4ng gi\u1ed1ng v\u1edbi \u0111\u1eb7c \u0111i\u1ec3m t\u1ea1o khu\u00f4n b\u00ecnh th\u01b0\u1eddng<\/h3>\n

Chai th\u1ee7y tinh \u0111\u01b0\u1ee3c t\u1ea1o h\u00ecnh trong khu\u00f4n, v\u00e0 m\u1ed9t s\u1ed1 \u0111\u1eb7c \u0111i\u1ec3m nh\u00ecn th\u1ea5y \u0111\u01b0\u1ee3c l\u00e0 k\u1ebft qu\u1ea3 c\u1ee7a qu\u00e1 tr\u00ecnh \u0111\u00f3. V\u00ed d\u1ee5, m\u1ed9t \u0111\u01b0\u1eddng gh\u00e9p khu\u00f4n nh\u1eb5n, \u0111\u1ec1u kh\u00f4ng t\u1ef1 \u0111\u1ed9ng l\u00e0 khuy\u1ebft t\u1eadt b\u1ecb lo\u1ea1i. M\u1ed9t g\u1edd th\u1ee7y tinh th\u1eeba s\u1eafc nh\u1ecdn t\u1ea1i c\u00f9ng m\u1ed1i gh\u00e9p \u0111\u00f3 l\u1ea1i l\u00e0 m\u1ed9t ph\u00e1t hi\u1ec7n kh\u00e1c. T\u01b0\u01a1ng t\u1ef1, m\u1ed9t b\u1ecdt kh\u00ed nh\u1ecf k\u00edn b\u00ean trong th\u1ee7y tinh v\u00e0 m\u1ed9t b\u1ecdt n\u1ed5i h\u1edf tr\u00ean b\u1ec1 m\u1eb7t kh\u00f4ng n\u00ean \u0111\u01b0\u1ee3c g\u1ed9p chung ch\u1ec9 v\u00ec c\u1ea3 hai \u0111\u1ec1u tr\u00f4ng gi\u1ed1ng b\u1ecdt kh\u00ed.<\/p>\n

S\u1ef1 ph\u00e2n bi\u1ec7t c\u00f2n ph\u1ee5 thu\u1ed9c v\u00e0o quy c\u00e1ch s\u1ea3n ph\u1ea9m \u0111\u00e3 th\u1ed1ng nh\u1ea5t. M\u1ed9t v\u1ebft nh\u00ecn th\u1ea5y \u0111\u01b0\u1ee3c c\u00f3 th\u1ec3 kh\u00f4ng \u0111\u01b0\u1ee3c ch\u1ea5p nh\u1eadn tr\u00ean m\u1eb7t tr\u01b0\u1edbc c\u1ee7a chai n\u01b0\u1edbc hoa trong su\u1ed1t nh\u01b0ng l\u1ea1i n\u1eb1m trong ti\u00eau ch\u00ed ngo\u1ea1i quan \u0111\u00e3 \u0111\u1ecbnh ngh\u0129a cho m\u1ed9t bao b\u00ec kh\u00e1c. H\u01b0 h\u1ea1i li\u00ean quan \u0111\u1ebfn an to\u00e0n kh\u00f4ng th\u1ec3 b\u1ecb b\u1ecf qua ch\u1ec9 v\u00ec kh\u00f3 nh\u00ecn th\u1ea5y.<\/p>\n

V\u1ecb tr\u00ed mang l\u1ea1i manh m\u1ed1i \u0111\u1ea7u ti\u00ean<\/h3>\n

Ng\u01b0\u1eddi ki\u1ec3m tra d\u00f9ng c\u00e1c thu\u1eadt ng\u1eef nh\u01b0\u00a0mi\u1ec7ng chai<\/strong>\u00a0cho ph\u1ea7n mi\u1ec7ng ph\u00eda tr\u00ean v\u00e0 c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m ch\u1ee9c n\u0103ng c\u1ee7a n\u00f3,\u00a0c\u1ed5 chai<\/strong>\u00a0cho v\u00f9ng b\u00ean d\u01b0\u1edbi mi\u1ec7ng,\u00a0vai chai<\/strong>\u00a0cho ph\u1ea7n chuy\u1ec3n ti\u1ebfp v\u00e0o th\u00e2n ch\u00ednh, v\u00e0\u00a0\u0111\u00e1y d\u01b0\u1edbi<\/strong>\u00a0cho ph\u1ea7n chuy\u1ec3n ti\u1ebfp v\u00e0o \u0111\u1ebf. M\u1ed7i v\u00f9ng c\u00f3 m\u1ed9t ch\u1ee9c n\u0103ng kh\u00e1c nhau. Mi\u1ec7ng chai \u0111\u1ee1 vi\u1ec7c \u0103n kh\u1edbp ho\u1eb7c l\u00e0m k\u00edn c\u1ee7a n\u1eafp; th\u00e2n ch\u1ee9a s\u1ea3n ph\u1ea9m; \u0111\u1ebf ph\u1ea3i \u0111\u1ee1 \u0111\u01b0\u1ee3c bao b\u00ec \u0111\u00e3 \u0111\u1ea7y s\u1ea3n ph\u1ea9m tr\u00ean b\u1ec1 m\u1eb7t d\u1ef1 ki\u1ebfn.<\/p>\n

\u0110\u1ec3 c\u00f3 b\u00e1o c\u00e1o nh\u00e0 cung c\u1ea5p h\u1eefu \u00edch, h\u00e3y ch\u1ee5p hai g\u00f3c nh\u00ecn: m\u1ed9t g\u00f3c \u0111\u1ee7 g\u1ea7n \u0111\u1ec3 th\u1ea5y r\u00f5 v\u1ebft, v\u00e0 m\u1ed9t g\u00f3c cho th\u1ea5y v\u1ecb tr\u00ed c\u1ee7a n\u00f3 tr\u00ean to\u00e0n b\u1ed9 chai. Ghi l\u1ea1i m\u00e3 tham chi\u1ebfu chai v\u00e0 s\u1ed1 l\u00f4 c\u00f9ng v\u1edbi \u1ea3nh ch\u1ee5p.<\/p>\n

C\u00e1c khuy\u1ebft t\u1eadt ph\u1ed5 bi\u1ebfn nh\u1ea5t c\u1ee7a chai th\u1ee7y tinh l\u00e0 g\u00ec?<\/h2>\n

B\u1ecdt kh\u00ed, h\u1ea1t b\u1ecdt v\u00e0 b\u1ecdt n\u1ed5i<\/h3>\n

H\u1ea1t b\u1ecdt l\u00e0 m\u1ed9t bao kh\u00ed nh\u1ecf trong th\u1ee7y tinh. C\u00e1c b\u1ecdt kh\u00ed k\u00edn l\u1edbn h\u01a1n v\u00e0 c\u00e1c d\u1ea1ng gi\u1ed1ng b\u1ecdt n\u1ed5i c\u00f3 th\u1ec3 d\u1ec5 th\u1ea5y h\u01a1n, \u0111\u1eb7c bi\u1ec7t \u1edf chai trong su\u1ed1t ho\u1eb7c \u0111\u1ebf trang tr\u00ed d\u00e0y. \u0110i\u1ec1u quan tr\u1ecdng kh\u00f4ng ch\u1ec9 l\u00e0 s\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a m\u1ed9t \u0111\u1eb7c \u0111i\u1ec3m tr\u00f2n m\u00e0 l\u00e0 k\u00edch th\u01b0\u1edbc, v\u1ecb tr\u00ed, ph\u00e2n b\u1ed1 c\u1ee7a n\u00f3, v\u00e0 li\u1ec7u n\u00f3 c\u00f3 ch\u1ea1m t\u1edbi ho\u1eb7c l\u00e0m gi\u00e1n \u0111o\u1ea1n b\u1ec1 m\u1eb7t hay kh\u00f4ng.<\/p>\n

Tr\u01b0\u1edbc ti\u00ean h\u00e3y x\u00e1c \u0111\u1ecbnh xem b\u1ecdt kh\u00ed n\u1eb1m k\u00edn trong th\u1ee7y tinh hay h\u1edf ra b\u1ec1 m\u1eb7t. M\u1ed9t c\u1ee5m g\u1ea7n m\u00e9p ho\u1eb7c m\u1ed9t l\u1ed7 h\u1ed5ng l\u00e0m v\u1ee1 b\u1ec1 m\u1eb7t c\u1ea7n \u0111\u01b0\u1ee3c xem x\u00e9t k\u1ef9 h\u01a1n. \u0110\u1ed1i v\u1edbi m\u1ed9t h\u1ea1t b\u1ecdt k\u00edn, h\u00e3y ghi l\u1ea1i k\u00edch th\u01b0\u1edbc v\u00e0 v\u1ecb tr\u00ed c\u1ee7a n\u00f3, r\u1ed3i so s\u00e1nh ph\u00e1t hi\u1ec7n v\u1edbi ti\u00eau ch\u00ed ngo\u1ea1i quan \u0111\u00e3 th\u1ed1ng nh\u1ea5t cho chai c\u1ee5 th\u1ec3 \u0111\u00f3.<\/p>\n

\u0110\u00e1, t\u1ea1p ch\u1ea5t v\u00e0 v\u00e2n<\/h3>\n

\u0110\u00e1 v\u00e0 c\u00e1c t\u1ea1p ch\u1ea5t r\u1eafn kh\u00e1c c\u00f3 th\u1ec3 xu\u1ea5t hi\u1ec7n d\u01b0\u1edbi d\u1ea1ng h\u1ea1t nh\u00fang trong th\u1ee7y tinh. V\u00e2n l\u00e0 m\u1ed9t d\u1ea3i ho\u1eb7c \u0111\u01b0\u1eddng ph\u00e1t sinh t\u1eeb s\u1ef1 kh\u00e1c bi\u1ec7t b\u00ean trong th\u1ee7y tinh ch\u1ee9 kh\u00f4ng ph\u1ea3i v\u1ebft x\u01b0\u1edbc b\u1ec1 m\u1eb7t th\u00f4ng th\u01b0\u1eddng. Nh\u1eefng \u0111\u1eb7c \u0111i\u1ec3m n\u00e0y c\u00f3 th\u1ec3 tr\u00f4ng gi\u1ed1ng nhau trong \u1ea3nh, nh\u01b0ng ngu\u1ed3n g\u1ed1c v\u00e0 \u00fd ngh\u0129a c\u1ee7a ch\u00fang kh\u00f4ng th\u1ec3 thay th\u1ebf cho nhau.<\/p>\n

\u0110\u00e1nh d\u1ea5u v\u1ecb tr\u00ed v\u00e0 ch\u1ee5p \u0111\u1eb7c \u0111i\u1ec3m t\u1eeb nhi\u1ec1u g\u00f3c \u0111\u1ed9. Ki\u1ec3m tra xem n\u00f3 c\u00f3 l\u1eb7p l\u1ea1i \u1edf c\u00e1c chai l\u00e2n c\u1eadn kh\u00f4ng. Th\u00e0nh ph\u1ea7n c\u1ee7a n\u00f3 v\u00e0 nguy\u00ean nh\u00e2n ch\u00ednh x\u00e1c c\u1ee7a t\u00ecnh tr\u1ea1ng th\u1ee7y tinh kh\u00f4ng th\u1ec3 \u0111\u01b0\u1ee3c x\u00e1c l\u1eadp t\u1eeb m\u1ed9t b\u1ee9c \u1ea3nh; m\u1ed9t t\u1ea1p ch\u1ea5t g\u1ea7n v\u1ebft n\u1ee9t c\u1ea7n \u0111\u01b0\u1ee3c \u0111\u1eb7c bi\u1ec7t ch\u00fa \u00fd trong qu\u00e1 tr\u00ecnh \u0111\u00e1nh gi\u00e1 k\u1ef9 thu\u1eadt.<\/p>\n

N\u1ee9t, r\u1ea1n v\u00e0 s\u1ee9t th\u1ee7y tinh<\/h3>\n
\"\u1ea2nh
C\u00e1c chi ti\u1ebft v\u1ec1 mi\u1ec7ng chai gi\u00fap \u0111\u1ecbnh v\u1ecb v\u1ebft n\u1ee9t ho\u1eb7c s\u1ee9t nghi ng\u1edd; ch\u1ec9 m\u1ed9t b\u1ee9c \u1ea3nh kh\u00f4ng th\u1ec3 x\u00e1c l\u1eadp \u0111\u1ed9 s\u00e2u v\u1ebft g\u00e3y hay vi\u1ec7c nghi\u1ec7m thu.<\/figcaption><\/figure>\n

\u0110\u00e2y l\u00e0 ba ph\u00e1t hi\u1ec7n m\u00e0 ng\u01b0\u1eddi mua n\u00ean h\u1ecdc c\u00e1ch ph\u00e2n bi\u1ec7t. M\u1ed9t\u00a0v\u1ebft n\u1ee9t<\/strong>\u00a0l\u00e0 m\u1ed9t v\u1ebft g\u00e3y trong th\u1ee7y tinh; m\u1ed9t\u00a0v\u1ebft n\u1ee9t xuy\u00ean<\/strong>\u00a0k\u00e9o d\u00e0i xuy\u00ean qua th\u00e0nh chai. Thu\u1eadt ng\u1eef\u00a0r\u1ea1n<\/strong>\u00a0th\u01b0\u1eddng \u0111\u01b0\u1ee3c d\u00f9ng trong ki\u1ec3m tra bao b\u00ec \u0111\u1ec3 ch\u1ec9 m\u1ed9t v\u1ebft n\u1ee9t c\u1ee5c b\u1ed9 kh\u00f4ng xuy\u00ean qua to\u00e0n b\u1ed9 \u0111\u1ed9 d\u00e0y th\u1ee7y tinh. M\u1ed9t\u00a0v\u1ebft s\u1ee9t<\/strong>\u00a0ngh\u0129a l\u00e0 m\u1ed9t ph\u1ea7n th\u1ee7y tinh \u0111\u00e3 v\u1ee1 ra, th\u01b0\u1eddng \u0111\u1ec3 l\u1ea1i m\u00e9p kh\u00f4ng \u0111\u1ec1u ho\u1eb7c h\u00ecnh v\u1ecf s\u00f2. Thu\u1eadt ng\u1eef c\u00f3 th\u1ec3 kh\u00e1c nhau gi\u1eefa c\u00e1c t\u00e0i li\u1ec7u k\u1ef9 thu\u1eadt, v\u00ec v\u1eady m\u1ed9t th\u1ecfa thu\u1eadn ki\u1ec3m tra n\u00ean \u0111\u1ecbnh ngh\u0129a c\u00e1ch d\u00f9ng t\u1eebng thu\u1eadt ng\u1eef.<\/p>\n

M\u1ed9t v\u1ebft r\u1ea1n m\u1ea3nh c\u00f3 th\u1ec3 ch\u1ec9 hi\u1ec7n ra khi xoay chai d\u01b0\u1edbi \u00e1nh s\u00e1ng ph\u1ea3n chi\u1ebfu. V\u1ebft s\u1ee9t d\u1ec5 nh\u1eadn ra h\u01a1n nh\u1edd ph\u1ea7n v\u1eadt li\u1ec7u b\u1ecb m\u1ea5t, m\u1eb7c d\u00f9 ch\u1ed7 v\u1ee1 c\u00f3 th\u1ec3 r\u1ea5t nh\u1ecf. M\u1ed9t v\u1ebft n\u1ee9t xuy\u00ean c\u00f3 th\u1ec3 xu\u1ea5t hi\u1ec7n d\u1ecdc theo vai, \u0111\u01b0\u1eddng gh\u00e9p, mi\u1ec7ng chai ho\u1eb7c \u0111\u1ebf; chi\u1ec1u d\u00e0i bi\u1ec3u ki\u1ebfn c\u1ee7a n\u00f3 trong \u1ea3nh kh\u00f4ng cho ng\u01b0\u1eddi ki\u1ec3m tra bi\u1ebft n\u00f3 xuy\u00ean s\u00e2u \u0111\u1ebfn \u0111\u00e2u.<\/p>\n\n\n\n\n\n\n\n
Ph\u00e1t hi\u1ec7n<\/th>\nC\u1ea7n t\u00ecm g\u00ec<\/th>\nNh\u1eefng g\u00ec n\u00f3 thay \u0111\u1ed5i<\/th>\nPh\u1ea3n h\u1ed3i ban \u0111\u1ea7u<\/th>\n<\/tr>\n<\/thead>\n
N\u1ee9t xuy\u00ean th\u00e0nh<\/td>\nV\u1ebft n\u1ee9t k\u00e9o d\u00e0i xuy\u00ean qua th\u00e0nh chai<\/td>\nT\u00ednh to\u00e0n v\u1eb9n c\u1ee7a bao b\u00ec<\/td>\nC\u00e1ch ly; kh\u00f4ng chi\u1ebft r\u00f3t ho\u1eb7c s\u1eed d\u1ee5ng<\/td>\n<\/tr>\n
Ki\u1ec3m tra<\/td>\nV\u1ebft n\u1ee9t m\u1ea3nh, khu tr\u00fa; th\u01b0\u1eddng d\u1ec5 th\u1ea5y h\u01a1n d\u01b0\u1edbi \u00e1nh s\u00e1ng ph\u1ea3n chi\u1ebfu<\/td>\n\u0110\u1ed9 b\u1ec1n c\u1ee5c b\u1ed9 c\u1ee7a th\u1ee7y tinh; c\u00f3 th\u1ec3 ph\u00e1t tri\u1ec3n v\u1ebft n\u1ee9t<\/td>\nC\u00e1ch ly h\u01b0 h\u1ecfng nghi ng\u1edd \u0111\u1ec3 \u0111\u00e1nh gi\u00e1<\/td>\n<\/tr>\n
S\u1ee9t m\u1ebb<\/td>\nThi\u1ebfu th\u1ee7y tinh, th\u01b0\u1eddng d\u1ecdc theo c\u1ea1nh<\/td>\n\u0110\u1ed9 s\u1eafc nh\u1ecdn, ti\u1ebfp x\u00fac l\u00e0m k\u00edn ho\u1eb7c \u0111\u1ed9 b\u1ec1n c\u1ee5c b\u1ed9, t\u00f9y thu\u1ed9c v\u00e0o v\u1ecb tr\u00ed<\/td>\nGhi l\u1ea1i v\u1ecb tr\u00ed v\u00e0 \u0111\u00e1nh gi\u00e1 theo ti\u00eau ch\u00ed \u00e1p d\u1ee5ng<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Kh\u00f4ng d\u00f9ng \u0111\u1ed9 s\u00e2u v\u1ebft n\u1ee9t \u0111\u01b0\u1ee3c cho l\u00e0 \u201ch\u01a1n 2 mm\u201d l\u00e0m \u0111\u1ecbnh ngh\u0129a ph\u1ed5 qu\u00e1t cho n\u1ee9t xuy\u00ean th\u00e0nh. Xuy\u00ean qua th\u00e0nh v\u00e0 \u0111\u1ed9 s\u00e2u \u0111o \u0111\u01b0\u1ee3c l\u00e0 hai \u0111\u1eb7c t\u00ednh kh\u00e1c nhau. M\u1ed9t v\u1ebft n\u1ee9t tr\u00f4ng n\u00f4ng kh\u00f4ng nh\u1ea5t thi\u1ebft l\u00e0 ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c, \u0111\u1eb7c bi\u1ec7t \u1edf ph\u1ea7n mi\u1ec7ng, vai ho\u1eb7c \u0111\u00e1y chai. Ng\u01b0\u1ee3c l\u1ea1i, ch\u1ec9 ri\u00eang h\u00ecnh d\u00e1ng c\u1ee7a m\u1ed9t \u0111\u01b0\u1eddng kh\u00f4ng th\u1ec3 x\u00e1c nh\u1eadn v\u1ebft n\u1ee9t c\u00f3 xuy\u00ean th\u00e0nh hay kh\u00f4ng; \u0111i\u1ec1u \u0111\u00f3 c\u00f3 th\u1ec3 c\u1ea7n \u0111i\u1ec1u tra th\u00eam.<\/p>\n

V\u1ecb tr\u00ed thay \u0111\u1ed5i quy\u1ebft \u0111\u1ecbnh ki\u1ec3m tra. S\u1ee9t m\u1ebb tr\u00ean m\u1eb7t l\u00e0m k\u00edn c\u00f3 th\u1ec3 l\u00e0m gi\u00e1n \u0111o\u1ea1n ti\u1ebfp x\u00fac v\u1edbi gasket ho\u1eb7c liner; h\u01b0 h\u1ecfng \u1edf ren ho\u1eb7c \u0111\u1eb7c \u0111i\u1ec3m crimp c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn l\u1eafp r\u00e1p. S\u1ee9t m\u1ebb \u1edf \u0111\u00e1y chai c\u1ea7n m\u1ed9t h\u01b0\u1edbng \u0111i\u1ec1u tra kh\u00e1c v\u1edbi v\u1ebft tr\u00ean b\u1ec1 m\u1eb7t \u1edf khu v\u1ef1c kh\u00f4ng ch\u1ee9c n\u0103ng c\u1ee7a th\u00e2n chai. Ghi l\u1ea1i v\u1ecb tr\u00ed ch\u00ednh x\u00e1c tr\u01b0\u1edbc khi quy\u1ebft \u0111\u1ecbnh \u00e1p d\u1ee5ng th\u1eed nghi\u1ec7m ho\u1eb7c ti\u00eau ch\u00ed ch\u1ea5p nh\u1eadn n\u00e0o.<\/p>\n

C\u1ee5 th\u1ec3 \u0111\u1ed1i v\u1edbi m\u1ef9 ph\u1ea9m v\u00e0 n\u01b0\u1edbc hoa, t\u00e0i li\u1ec7u ng\u00e0nh\u00a0CETIE DT26.10, Glossary of Glass Container Visual Critical Defects for Cosmetics & Perfumes<\/a>, x\u00e1c \u0111\u1ecbnh c\u00e1c v\u00ed d\u1ee5 v\u1ec1 khuy\u1ebft t\u1eadt th\u1ecb gi\u00e1c nghi\u00eam tr\u1ecdng, c\u00f3 th\u1ec3 nghi\u00eam tr\u1ecdng v\u00e0 Major A, bao g\u1ed3m mi\u1ec7ng chai b\u1ecb s\u1ee9t m\u1ebb trong c\u00e1c v\u00ed d\u1ee5 c\u00f3 th\u1ec3 nghi\u00eam tr\u1ecdng. \u0110\u00e2y r\u00f5 r\u00e0ng l\u00e0 t\u00e0i li\u1ec7u tham kh\u1ea3o kh\u00f4ng \u0111\u1ea7y \u0111\u1ee7 v\u00e0 kh\u00f4ng thay th\u1ebf y\u00eau c\u1ea7u gi\u1eefa ng\u01b0\u1eddi mua v\u00e0 nh\u00e0 cung c\u1ea5p \u0111\u1ed1i v\u1edbi bao b\u00ec th\u1ef1c t\u1ebf.<\/p>\n

\n

Ph\u00e2n bi\u1ec7t an to\u00e0n:<\/strong>\u00a0Chai c\u00f3 v\u1ebft n\u1ee9t nghi ng\u1edd, s\u1ee9t m\u1ebb s\u1eafc nh\u1ecdn ho\u1eb7c th\u1ee7y tinh r\u1eddi n\u00ean \u0111\u01b0\u1ee3c \u0111\u1ec3 ri\u00eang thay v\u00ec th\u1eed chi\u1ebft r\u00f3t ho\u1eb7c x\u1eed l\u00fd kh\u00f4ng ch\u00ednh th\u1ee9c. Ki\u1ec3m tra nhanh r\u00f2 r\u1ec9 kh\u00f4ng ch\u1ee9ng minh th\u1ee7y tinh c\u00f3 k\u1ebft c\u1ea5u v\u1eefng ch\u1eafc.<\/p>\n<\/div>\n

\u0110\u01b0\u1eddng gh\u00e9p khu\u00f4n, ba via v\u00e0 th\u1ee7y tinh th\u1eeba<\/h3>\n

\u0110\u01b0\u1eddng gh\u00e9p n\u01a1i c\u00e1c ph\u1ea7n khu\u00f4n g\u1eb7p nhau c\u00f3 th\u1ec3 \u0111\u1ec3 l\u1ea1i m\u1ed9t \u0111\u01b0\u1eddng tr\u00ean chai th\u00e0nh ph\u1ea9m. C\u1ea7n ph\u00e2n bi\u1ec7t \u0111i\u1ec1u n\u00e0y v\u1edbi ba via qu\u00e1 m\u1ee9c, \u0111\u01b0\u1eddng gh\u00e9p l\u1ec7ch v\u00e0 ba via nh\u00f4 l\u00ean. \u0110\u01b0\u1eddng gh\u00e9p m\u1ecbn b\u1eb1ng m\u1eaft v\u00e0 kh\u00f4ng xung \u0111\u1ed9t v\u1edbi y\u00eau c\u1ea7u ngo\u1ea1i quan \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t kh\u00f4ng t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi ph\u1ea7n th\u1ee7y tinh nh\u00f4 s\u1eafc nh\u1ecdn.<\/p>\n

Tr\u00ean chai n\u01b0\u1edbc hoa c\u00f3 h\u00ecnh d\u1ea1ng, h\u00e3y ki\u1ec3m tra xem \u0111\u01b0\u1eddng gh\u00e9p c\u00f3 c\u1eaft qua khu v\u1ef1c in ho\u1eb7c \u0111\u1ec3 l\u1ea1i g\u1edd nh\u00f4 l\u00ean n\u01a1i linh ki\u1ec7n kh\u00e1c ti\u1ebfp x\u00fac v\u1edbi th\u1ee7y tinh hay kh\u00f4ng. N\u1ebfu b\u1ea3n th\u00e2n m\u1ed9t \u0111\u01b0\u1eddng b\u1ecb n\u1ee9t, h\u00e3y \u0111i\u1ec1u tra nh\u01b0 v\u1ebft n\u1ee9t thay v\u00ec ch\u1ea5p nh\u1eadn n\u00f3 l\u00e0 \u0111\u01b0\u1eddng ph\u00e2n khu\u00f4n b\u00ecnh th\u01b0\u1eddng.<\/p>\n

Tr\u1ea7y x\u01b0\u1edbc, x\u01b0\u1edbc m\u1edd v\u00e0 b\u1ea5t th\u01b0\u1eddng b\u1ec1 m\u1eb7t<\/h3>\n

Tr\u1ea7y x\u01b0\u1edbc th\u01b0\u1eddng c\u00f3 \u0111\u01b0\u1eddng \u0111i r\u00f5 r\u00e0ng h\u01a1n; x\u01b0\u1edbc m\u1edd th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n d\u01b0\u1edbi d\u1ea1ng c\u00e1c m\u1ea3ng b\u1ecb c\u1ecd x\u00e1t ho\u1eb7c m\u00e0i m\u00f2n. C\u1ea3 hai \u0111\u1ec1u kh\u00f4ng t\u1ef1 cho bi\u1ebft v\u1ebft c\u00f3 x\u1ea3y ra trong qu\u00e1 tr\u00ecnh t\u1ea1o h\u00ecnh, x\u1eed l\u00fd, trang tr\u00ed hay v\u1eadn chuy\u1ec3n hay kh\u00f4ng. M\u1ed9t s\u1ee3i th\u1ee7y tinh b\u00ean trong c\u00f3 th\u1ec3 tr\u00f4ng gi\u1ed1ng v\u1ebft tr\u1ea7y t\u1eeb m\u1ed9t g\u00f3c nh\u01b0ng s\u1ebd kh\u00f4ng chi\u1ebfm c\u00f9ng v\u1ecb tr\u00ed tr\u00ean b\u1ec1 m\u1eb7t ngo\u00e0i.<\/p>\n

\u0110\u1ed1i v\u1edbi chai c\u00f3 ph\u1ee7 ho\u1eb7c m\u1edd, h\u00e3y x\u00e1c nh\u1eadn khuy\u1ebft t\u1eadt quan s\u00e1t \u0111\u01b0\u1ee3c n\u1eb1m trong b\u1ea3n th\u00e2n th\u1ee7y tinh hay trong x\u1eed l\u00fd b\u1ec1 m\u1eb7t sau \u0111\u00f3. S\u1ef1 ph\u00e2n bi\u1ec7t n\u00e0y quan tr\u1ecdng khi quy\u1ebft \u0111\u1ecbnh xem n\u00ean xem x\u00e9t ngu\u1ed3n cung th\u1ee7y tinh, x\u1eed l\u00fd trang tr\u00ed hay \u0111\u00f3ng g\u00f3i th\u00e0nh ph\u1ea9m.<\/p>\n

\u0110\u1ed9 d\u00e0y th\u00e0nh kh\u00f4ng \u0111\u1ec1u v\u00e0 bi\u1ebfn d\u1ea1ng chai<\/h3>\n

C\u1ed5 chai b\u1ecb cong, vai kh\u00f4ng \u0111\u1ed1i x\u1ee9ng, m\u1eb7t b\u00ean b\u1ecb d\u1eb9t ho\u1eb7c ph\u00e2n b\u1ed1 th\u1ee7y tinh kh\u00f4ng \u0111\u1ec1u r\u00f5 r\u00e0ng c\u00f3 th\u1ec3 cho th\u1ea5y v\u1ea5n \u0111\u1ec1 t\u1ea1o h\u00ecnh ho\u1eb7c k\u00edch th\u01b0\u1edbc. M\u1ed9t s\u1ed1 sai l\u1ec7ch r\u00f5 r\u00e0ng; s\u1ed1 kh\u00e1c c\u1ea7n \u0111o \u0111\u1ea1c. Chai n\u01b0\u1edbc hoa \u0111\u00e1y d\u00e0y trong su\u1ed1t c\u0169ng c\u00f3 th\u1ec3 tr\u00f4ng kh\u00f4ng \u0111\u1ec1u do thi\u1ebft k\u1ebf, \u0111\u00f3 l\u00e0 l\u00fd do so s\u00e1nh th\u1ecb gi\u00e1c n\u00ean b\u1eaft \u0111\u1ea7u t\u1eeb b\u1ea3n v\u1ebd \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t \u0111\u00fang.<\/p>\n

Khi k\u00edch th\u01b0\u1edbc l\u00e0 quan tr\u1ecdng, h\u00e3y x\u00e1c minh t\u1ea1i c\u00e1c v\u1ecb tr\u00ed quy \u0111\u1ecbnh thay v\u00ec \u01b0\u1edbc l\u01b0\u1ee3ng t\u1eeb h\u00ecnh d\u00e1ng chai. M\u1ed9t m\u1eabu c\u00f3 th\u1ec3 tr\u00f4ng ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c nh\u01b0ng c\u00f3 c\u1ed5 chai kh\u00f4ng tr\u00f2n ho\u1eb7c sai l\u1ec7ch k\u00edch th\u01b0\u1edbc ch\u1ec9 l\u1ed9 ra khi l\u1eafp r\u00e1p.<\/p>\n

Khuy\u1ebft t\u1eadt c\u1ed5 chai v\u00e0 mi\u1ec7ng chai<\/h3>\n
\"Mi\u1ec7ng
So s\u00e1nh h\u00ecnh h\u1ecdc mi\u1ec7ng chai v\u1edbi c\u00e1c linh ki\u1ec7n chai v\u00e0 n\u1eafp \u0111\u00e3 ch\u1ecdn c\u00f9ng b\u1ea3n v\u1ebd \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t c\u1ee7a ch\u00fang.<\/figcaption><\/figure>\n

Mi\u1ec7ng chai c\u1ea7n \u0111\u01b0\u1ee3c \u0111\u1eb7c bi\u1ec7t ch\u00fa \u00fd v\u00ec n\u00f3 t\u1ea1o giao di\u1ec7n cho n\u1eafp \u0111\u00e3 ch\u1ecdn. T\u00ecm s\u1ee9t m\u1ebb tr\u00ean b\u1ec1 m\u1eb7t l\u00e0m k\u00edn, ren kh\u00f4ng ho\u00e0n ch\u1ec9nh ho\u1eb7c b\u1ecb h\u1ecfng, v\u00e0nh b\u1ecb bi\u1ebfn d\u1ea1ng, l\u1ed7 trong b\u1ecb h\u1ea1n ch\u1ebf b\u1ea5t th\u01b0\u1eddng v\u00e0 c\u00e1c sai l\u1ec7ch kh\u00e1c so v\u1edbi h\u00ecnh h\u1ecdc c\u1ed5 chai d\u1ef1 ki\u1ebfn.<\/p>\n

\u0110\u1ed1i v\u1edbi chai n\u01b0\u1edbc hoa, c\u1ed5 chai v\u00e0 b\u1ed9 ph\u1eadn sprayer ho\u1eb7c crimp \u0111\u00e3 ch\u1ecdn ph\u1ea3i \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 c\u00f9ng nhau. \u0110\u1ed1i v\u1edbi bao b\u00ec serum, dropper, n\u1eafp, gasket ho\u1eb7c b\u01a1m c\u00f3 th\u1ec3 d\u00f9ng c\u00e1ch \u0103n kh\u1edbp v\u00e0 b\u1ed1 tr\u00ed l\u00e0m k\u00edn kh\u00e1c. M\u1ed9t n\u1eafp c\u00f3 th\u1ec3 \u1ea5n ho\u1eb7c v\u1eb7n l\u00ean chai kh\u00f4ng t\u1ef1 \u0111\u1ed9ng t\u01b0\u01a1ng th\u00edch. Ph\u1ea7n\u00a0h\u01b0\u1edbng d\u1eabn v\u1ec1 n\u1eafp chai m\u1ef9 ph\u1ea9m v\u00e0 h\u1ec7 th\u1ed1ng nh\u1ecf gi\u1ecdt<\/a>\u00a0gi\u1ea3i th\u00edch c\u00e1c l\u1ef1a ch\u1ecdn linh ki\u1ec7n m\u00e0 ng\u01b0\u1eddi mua c\u1ea7n ch\u1ec9 \u0111\u1ecbnh tr\u01b0\u1edbc khi \u0111\u00e1nh gi\u00e1 bao b\u00ec th\u00e0nh ph\u1ea9m.<\/p>\n

C\u00f3 c\u00e1c quy tr\u00ecnh \u0111o \u0111\u1ea1c \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 cho h\u00ecnh h\u1ecdc m\u00e0 ki\u1ec3m tra th\u1ecb gi\u00e1c c\u00f3 th\u1ec3 b\u1ecf s\u00f3t.\u00a0CETIE DT15.51<\/a>\u00a0m\u00f4 t\u1ea3 vi\u1ec7c \u0111o \u0111\u1ed9 ph\u1eb3ng c\u1ee7a mi\u1ec7ng chai tr\u00ean c\u00f9ng c\u1ee7a flacon th\u1ee7y tinh \u0111\u00fac;\u00a0CETIE DT15.55<\/a>\u00a0m\u00f4 t\u1ea3 th\u1eed nghi\u1ec7m \u0111\u1ed9 th\u1eb3ng \u0111\u1ee9ng b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p nh\u01b0 b\u00e0n t\u0129nh, b\u00e0n xoay ho\u1eb7c m\u00e1y chi\u1ebfu bi\u00ean d\u1ea1ng. Ph\u01b0\u01a1ng ph\u00e1p v\u00e0 gi\u1edbi h\u1ea1n ch\u1ea5p nh\u1eadn \u0111\u00e3 ch\u1ecdn ph\u1ea3i kh\u1edbp v\u1edbi b\u1ea3n v\u1ebd chai v\u00e0 thi\u1ebft k\u1ebf n\u1eafp. Kh\u00f4ng t\u00e0i li\u1ec7u n\u00e0o c\u00f3 ngh\u0129a l\u00e0 m\u1ecdi chai \u0111\u1ec1u c\u1ea7n m\u1ecdi th\u1eed nghi\u1ec7m.<\/p>\n

Khuy\u1ebft t\u1eadt \u0111\u00e1y v\u00e0 chai kh\u00f4ng \u0111\u1ee9ng v\u1eefng<\/h3>\n

Ki\u1ec3m tra v\u00f2ng ti\u1ebfp x\u00fac, b\u1ec1 m\u1eb7t \u0111\u00e1y v\u00e0 \u0111\u00e1y chai \u0111\u1ec3 t\u00ecm v\u1ebft n\u1ee9t, thi\u1ebfu th\u1ee7y tinh, ph\u1ea7n nh\u00f4 b\u1ea5t th\u01b0\u1eddng ho\u1eb7c bi\u1ebfn d\u1ea1ng. \u0110\u1eb7t m\u1ed9t m\u1eabu r\u1ed7ng tr\u00ean b\u1ec1 m\u1eb7t ph\u1eb3ng, \u1ed5n \u0111\u1ecbnh \u0111\u1ec3 s\u00e0ng l\u1ecdc hi\u1ec7n t\u01b0\u1ee3ng l\u1eafc l\u01b0 r\u00f5 r\u1ec7t. N\u1ebfu thi\u1ebft k\u1ebf chai \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t c\u00f3 \u0111\u00e1y l\u00f5m, \u0111\u1eebng nh\u1ea7m \u0111\u1eb7c \u0111i\u1ec3m theo thi\u1ebft k\u1ebf \u0111\u00f3 l\u00e0 khuy\u1ebft t\u1eadt.<\/p>\n

Ki\u1ec3m tra \u0111\u1ee9ng nhanh ph\u00e1t hi\u1ec7n l\u1eafc l\u01b0 r\u00f5 r\u00e0ng. \u0110\u1ed1i v\u1edbi chai d\u00e0nh cho chi\u1ebft r\u00f3t, d\u00e1n nh\u00e3n ho\u1eb7c \u0111\u00f3ng g\u00f3i t\u1ef1 \u0111\u1ed9ng, c\u0169ng c\u1ea7n \u0111\u00e1nh gi\u00e1 ti\u1ebfp x\u00fac \u0111\u00e1y v\u00e0 c\u0103n ch\u1ec9nh theo thi\u1ebft b\u1ecb v\u00e0 k\u00edch th\u01b0\u1edbc \u0111\u00e3 th\u1ecfa thu\u1eadn.<\/p>\n

Gai th\u1ee7y tinh b\u00ean trong, s\u1ee3i th\u1ee7y tinh v\u00e0 m\u1ea3nh v\u1ee1 r\u1eddi<\/h3>\n

C\u00e1c ph\u1ea7n th\u1ee7y tinh nh\u00f4 ra ho\u1eb7c c\u1ea5u tr\u00fac gi\u1ed1ng s\u1ee3i kh\u00f4ng mong mu\u1ed1n b\u00ean trong chai kh\u00f4ng ch\u1ec9 l\u00e0 v\u1ea5n \u0111\u1ec1 ngo\u1ea1i quan. Ch\u00fang kh\u00e1c v\u1edbi c\u00e1c v\u1ec7t nh\u00fang th\u00f4ng th\u01b0\u1eddng v\u00ec th\u1ee7y tinh c\u00f3 th\u1ec3 nh\u00f4 v\u00e0o kh\u00f4ng gian ch\u1ee9a s\u1ea3n ph\u1ea9m. M\u1ea3nh v\u1ee1 r\u1eddi ph\u1ea3i \u0111\u01b0\u1ee3c ph\u00e2n bi\u1ec7t v\u1edbi th\u1ee7y tinh g\u1eafn li\u1ec1n v\u00e0o th\u00e0nh trong, nh\u01b0ng c\u1ea3 hai \u0111\u1ec1u c\u1ea7n \u0111i\u1ec1u tra c\u00f3 ghi ch\u00e9p.<\/p>\n

N\u1ebfu b\u1ea1n th\u1ea5y ho\u1eb7c nghi ng\u1edd c\u00f3 th\u1ee7y tinh s\u1eafc nh\u1ecdn b\u00ean trong ho\u1eb7c m\u1ea3nh v\u1ee1 t\u00e1ch r\u1eddi, kh\u00f4ng chi\u1ebft r\u00f3t, r\u1eeda v\u00e0 t\u00e1i s\u1eed d\u1ee5ng, ho\u1eb7c c\u1ed1 g\u1eafng lo\u1ea1i b\u1ecf v\u1eadt li\u1ec7u b\u1eb1ng tay. C\u00e1ch ly bao b\u00ec b\u1ecb \u1ea3nh h\u01b0\u1edfng v\u00e0 tu\u00e2n theo quy tr\u00ecnh ch\u1ea5t l\u01b0\u1ee3ng \u0111\u00e3 th\u1ecfa thu\u1eadn.<\/p>\n

Nguy\u00ean nh\u00e2n g\u00e2y ra khuy\u1ebft t\u1eadt chai th\u1ee7y tinh l\u00e0 g\u00ec?<\/h2>\n

\u0110i\u1ec1u ki\u1ec7n n\u1ea5u ch\u1ea3y v\u00e0 nguy\u00ean li\u1ec7u<\/h3>\n

Kh\u00ed c\u00f2n l\u1ea1i trong kh\u1ed1i n\u1ea5u ch\u1ea3y v\u00e0 v\u1eadt li\u1ec7u l\u1ea1 c\u00f3 th\u1ec3 li\u00ean quan \u0111\u1ebfn h\u1ea1t, b\u1ecdt kh\u00ed ho\u1eb7c m\u1ed9t s\u1ed1 t\u1ea1p ch\u1ea5t r\u1eafn. Bi\u1ebfn \u0111\u1ed5i trong th\u1ee7y tinh n\u00f3ng ch\u1ea3y c\u0169ng c\u00f3 th\u1ec3 g\u00f3p ph\u1ea7n t\u1ea1o ra c\u00e1c v\u1ec7t nh\u00ecn th\u1ea5y. \u0110i\u1ec1u \u0111\u00f3 kh\u00f4ng c\u00f3 ngh\u0129a l\u00e0 m\u1ed9t b\u1ee9c \u1ea3nh c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh nguy\u00ean li\u1ec7u th\u00f4, t\u00ecnh tr\u1ea1ng l\u00f2 ho\u1eb7c l\u1ed7i v\u1eadn h\u00e0nh c\u1ee5 th\u1ec3. \u0110\u00f3 l\u00e0 c\u00e1c h\u01b0\u1edbng \u0111i\u1ec1u tra kh\u1ea3 thi, kh\u00f4ng ph\u1ea3i ch\u1ea9n \u0111o\u00e1n.<\/p>\n

\u0110\u00fac khu\u00f4n, t\u1ea1o h\u00ecnh v\u00e0 d\u1ee5ng c\u1ee5<\/h3>\n

T\u00ecnh tr\u1ea1ng khu\u00f4n, \u0111\u1ed9 c\u0103n ch\u1ec9nh, ph\u00e2n b\u1ed1 th\u1ee7y tinh, tr\u00ecnh t\u1ef1 t\u1ea1o h\u00ecnh v\u00e0 c\u00e1c thi\u1ebft l\u1eadp quy tr\u00ecnh kh\u00e1c c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u01b0\u1eddng n\u1ed1i, h\u00ecnh d\u1ea1ng, s\u1ef1 h\u00ecnh th\u00e0nh mi\u1ec7ng c\u1ed5 v\u00e0 ph\u00e2n b\u1ed1 th\u00e0nh. M\u1ed9t \u0111\u01b0\u1eddng ba-via s\u1eafc c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn vi\u1ec7c r\u00e0 so\u00e1t d\u1ee5ng c\u1ee5; m\u1ed9t mi\u1ec7ng c\u1ed5 \u0111\u01b0\u1ee3c t\u1ea1o h\u00ecnh kh\u00f4ng ho\u00e0n ch\u1ec9nh c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn vi\u1ec7c ki\u1ec3m tra h\u1ec7 th\u1ed1ng t\u1ea1o h\u00ecnh theo c\u00e1ch kh\u00e1c.<\/p>\n

Khi m\u1ed9t khuy\u1ebft t\u1eadt l\u1eb7p l\u1ea1i \u1edf m\u1ed9t v\u1ecb tr\u00ed nh\u1ea5t qu\u00e1n, ng\u01b0\u1eddi ki\u1ec3m tra n\u00ean ghi nh\u1eadn m\u1eabu \u0111\u00f3 v\u00e0 xem x\u00e9t v\u1edbi \u0111\u1ed9i s\u1ea3n xu\u1ea5t. Thay \u0111\u1ed5i \u00e1p su\u1ea5t th\u1ed5i, nhi\u1ec7t \u0111\u1ed9 khu\u00f4n ho\u1eb7c th\u1eddi gian m\u00e0 kh\u00f4ng x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c nguy\u00ean nh\u00e2n c\u00f3 nguy c\u01a1 t\u1ea1o ra m\u1ed9t v\u1ea5n \u0111\u1ec1 kh\u00e1c. Kh\u00f4ng c\u00f3 m\u1ed9t thi\u1ebft l\u1eadp th\u00f4ng s\u1ed1 duy nh\u1ea5t n\u00e0o \u00e1p d\u1ee5ng cho m\u1ecdi th\u00e0nh ph\u1ea7n th\u1ee7y tinh ho\u1eb7c thi\u1ebft k\u1ebf chai.<\/p>\n

\u1ee6, l\u00e0m ngu\u1ed9i v\u00e0 ti\u1ebfp x\u00fac nhi\u1ec7t<\/h3>\n

Sau khi t\u1ea1o h\u00ecnh, c\u00e1c bao b\u00ec th\u1ee7y tinh tr\u1ea3i qua qu\u00e1 tr\u00ecnh l\u00e0m ngu\u1ed9i c\u00f3 ki\u1ec3m so\u00e1t v\u00e0 \u1ee7<\/a> \u0111\u1ec3 x\u1eed l\u00fd \u1ee9ng su\u1ea5t d\u01b0. \u0110i\u1ec1u ki\u1ec7n nhi\u1ec7t kh\u00f4ng ph\u00f9 h\u1ee3p c\u00f3 th\u1ec3 \u0111\u1ec3 l\u1ea1i \u1ee9ng su\u1ea5t g\u00f3p ph\u1ea7n g\u00e2y n\u1ee9t v\u1ee1 v\u1ec1 sau. Vi\u1ec7c th\u1ee7y tinh n\u00f3ng ti\u1ebfp x\u00fac v\u1edbi v\u1eadt th\u1ec3 l\u1ea1nh h\u01a1n \u0111\u00e1ng k\u1ec3 c\u0169ng c\u00f3 th\u1ec3 l\u00e0 y\u1ebfu t\u1ed1 li\u00ean quan khi \u0111i\u1ec1u tra h\u01b0 h\u1ecfng c\u1ee5c b\u1ed9.<\/p>\n

L\u1ecbch tr\u00ecnh \u1ee7 \u0111\u00fang ph\u1ee5 thu\u1ed9c v\u00e0o th\u00e0nh ph\u1ea7n th\u1ee7y tinh v\u00e0 s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t. M\u1ed9t kho\u1ea3ng nhi\u1ec7t \u0111\u1ed9 sao ch\u00e9p t\u1eeb t\u00e0i li\u1ec7u s\u1ea3n xu\u1ea5t kh\u00e1c kh\u00f4ng ph\u1ea3i l\u00e0 c\u00f4ng th\u1ee9c ph\u1ed5 qu\u00e1t cho chai n\u01b0\u1edbc hoa hay h\u0169 m\u1ef9 ph\u1ea9m. Quan tr\u1ecdng h\u01a1n, m\u1ed9t chai kh\u00f4ng c\u00f3 v\u1ebft n\u1ee9t nh\u00ecn th\u1ea5y \u0111\u01b0\u1ee3c kh\u00f4ng ph\u1ea3i l\u00e0 b\u1eb1ng ch\u1ee9ng r\u1eb1ng \u0111i\u1ec1u ki\u1ec7n \u1ee7 c\u1ee7a n\u00f3 \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111o v\u00e0 ch\u1ea5p nh\u1eadn.<\/p>\n

X\u1eed l\u00fd, trang tr\u00ed v\u00e0 v\u1eadn chuy\u1ec3n<\/h3>\n

Ti\u1ebfp x\u00fac gi\u1eefa c\u00e1c chai v\u1edbi nhau, thi\u1ebft b\u1ecb k\u1eb9p, ph\u1ee5 ki\u1ec7n b\u00ean trong th\u00f9ng carton ho\u1eb7c c\u00e1c b\u1ec1 m\u1eb7t c\u1ee9ng kh\u00e1c c\u00f3 th\u1ec3 g\u00e2y s\u1ee9t m\u1ebb v\u00e0 tr\u1ea7y x\u01b0\u1edbc. H\u01b0 h\u1ecfng c\u00f3 th\u1ec3 x\u1ea3y ra tr\u01b0\u1edbc ho\u1eb7c sau khi trang tr\u00ed ho\u1eb7c trong qu\u00e1 tr\u00ecnh ph\u00e2n ph\u1ed1i. L\u1ed7i ph\u1ee7 v\u00e0 in n\u00ean \u0111\u01b0\u1ee3c ghi nh\u1eadn ri\u00eang v\u1edbi h\u01b0 h\u1ecfng c\u1ee7a th\u1ee7y tinh b\u00ean d\u01b0\u1edbi.<\/p>\n

\u0110\u1ec3 \u0111i\u1ec1u tra m\u1ed9t khi\u1ebfu n\u1ea1i, h\u00e3y ghi nh\u1eadn th\u1eddi \u0111i\u1ec3m khuy\u1ebft t\u1eadt xu\u1ea5t hi\u1ec7n l\u1ea7n \u0111\u1ea7u: tr\u00ean m\u1eabu ch\u01b0a trang tr\u00ed, sau khi l\u1eafp r\u00e1p, trong qu\u00e1 tr\u00ecnh ki\u1ec3m tra \u0111\u1ea7u v\u00e0o hay sau khi giao h\u00e0ng. Th\u1eddi \u0111i\u1ec3m \u0111\u00f3 thu h\u1eb9p c\u00e1c c\u00e2u h\u1ecfi cho nh\u00e0 cung c\u1ea5p m\u00e0 kh\u00f4ng gi\u1ea3 \u0111\u1ecbnh nguy\u00ean nh\u00e2n ch\u1ec9 t\u1eeb ngo\u1ea1i quan.<\/p>\n

C\u00e1ch ph\u00e1t hi\u1ec7n khuy\u1ebft t\u1eadt chai th\u1ee7y tinh tr\u01b0\u1edbc khi s\u1eed d\u1ee5ng ho\u1eb7c chi\u1ebft r\u00f3t<\/h2>\n

D\u00f9ng \u00e1nh s\u00e1ng v\u00e0 xoay, kh\u00f4ng ch\u1ec9 m\u1ed9t \u1ea3nh ch\u1ee5p ch\u00ednh di\u1ec7n<\/h3>\n

Ki\u1ec3m tra m\u1ed9t m\u1eabu s\u1ea1ch d\u01b0\u1edbi \u00e1nh s\u00e1ng ph\u00f9 h\u1ee3p, xoay ch\u1eadm \u0111\u1ec3 xem th\u00e2n, vai, mi\u1ec7ng c\u1ed5 v\u00e0 \u0111\u00e1y. \u00c1nh s\u00e1ng ph\u1ea3n x\u1ea1 c\u00f3 th\u1ec3 l\u00e0m c\u00e1c v\u1ebft n\u1ee9t m\u1ecbn r\u00f5 h\u01a1n; \u00e1nh s\u00e1ng xuy\u00ean qua c\u00f3 th\u1ec3 gi\u00fap ph\u00e1t hi\u1ec7n b\u1ecdt kh\u00ed k\u00edn v\u00e0 m\u1ed9t s\u1ed1 t\u1ea1p ch\u1ea5t. Th\u1ee7y tinh c\u00f3 m\u00e0u, \u0111\u01b0\u1ee3c ph\u1ee7 ho\u1eb7c m\u1edd c\u00f3 th\u1ec3 c\u1ea7n \u0111i\u1ec1u ki\u1ec7n quan s\u00e1t kh\u00e1c v\u1edbi th\u1ee7y tinh trong.<\/p>\n

Quan s\u00e1t m\u1ed9t v\u1ebft nghi ng\u1edd t\u1eeb nhi\u1ec1u h\u01b0\u1edbng. Ghi l\u1ea1i b\u1eb1ng m\u1ed9t \u1ea3nh c\u1eadn c\u1ea3nh v\u00e0 m\u1ed9t g\u00f3c nh\u00ecn th\u1ee9 hai cho th\u1ea5y to\u00e0n b\u1ed9 chai. Kh\u00f4ng c\u1ed1 \u00fd u\u1ed1n, \u0111\u1eadp, \u0111\u1ed1t n\u00f3ng ho\u1eb7c t\u1ea1o \u00e1p su\u1ea5t l\u00ean m\u1ed9t bao b\u00ec \u0111\u00e1ng ng\u1edd nh\u01b0 m\u1ed9t ph\u00e9p th\u1eed t\u00f9y ti\u1ec7n.<\/p>\n

Ki\u1ec3m tra mi\u1ec7ng c\u1ed5, th\u00e2n, b\u00ean trong v\u00e0 \u0111\u00e1y theo tr\u00ecnh t\u1ef1<\/h3>\n

B\u1eaft \u0111\u1ea7u t\u1eeb mi\u1ec7ng c\u1ed5, n\u01a1i m\u1ed9t m\u1ea3nh s\u1ee9t nh\u1ecf ho\u1eb7c m\u1ed9t \u0111i\u1ec3m th\u1ee7y tinh nh\u00f4 l\u00ean c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ti\u1ebfp x\u00fac v\u1edbi n\u1eafp. Ti\u1ebfp t\u1ee5c xu\u1ed1ng c\u1ed5 v\u00e0 vai, qu\u00e9t th\u00e2n v\u00e0 b\u00ean trong, v\u00e0 k\u1ebft th\u00fac v\u1edbi g\u00f3t v\u00e0 \u0111\u00e1y. Tr\u00ecnh t\u1ef1 n\u00e0y gi\u00fap gi\u1ea3m kh\u1ea3 n\u0103ng ng\u01b0\u1eddi ki\u1ec3m tra t\u1eadp trung v\u00e0o m\u1ed9t b\u1ecdt kh\u00ed d\u1ec5 th\u1ea5y m\u00e0 b\u1ecf qua m\u1ed9t v\u1ebft n\u1ee9t kh\u00f3 th\u1ea5y \u1edf c\u1ea1nh ch\u1ee9c n\u0103ng.<\/p>\n

Khi so s\u00e1nh nhi\u1ec1u m\u1eabu, d\u00f9ng c\u00f9ng m\u1ed9t quy tr\u00ecnh quan s\u00e1t v\u00e0 \u0111i\u1ec1u ki\u1ec7n tham chi\u1ebfu. C\u0169ng n\u00ean t\u00e1ch bi\u1ec7t h\u01b0 h\u1ecfng xu\u1ea5t hi\u1ec7n tr\u00ean m\u1ed9t s\u1ea3n ph\u1ea9m v\u1edbi c\u00f9ng m\u1ed9t \u0111\u1eb7c \u0111i\u1ec3m l\u1eb7p l\u1ea1i tr\u00ean nhi\u1ec1u chi\u1ebfc; s\u1ef1 ph\u00e2n bi\u1ec7t n\u00e0y h\u1eefu \u00edch cho c\u00e1c \u0111i\u1ec1u tra ti\u1ebfp theo.<\/p>\n

M\u1ed9t h\u01b0\u1edbng d\u1eabn c\u00f4ng vi\u1ec7c \u0111\u01b0\u1ee3c ghi nh\u1eadn cho ki\u1ec3m tra ngo\u1ea1i quan<\/h3>\n

Sau \u0111\u00e2y l\u00e0 m\u1ed9t\u00a0tr\u00ecnh t\u1ef1 ki\u1ec3m tra ti\u1ebfp nh\u1eadn th\u1ef1c ti\u1ec5n<\/strong>\u00a0cho m\u1ed9t d\u1ef1 \u00e1n bao b\u00ec th\u1ee7y tinh m\u1ef9 ph\u1ea9m, kh\u00f4ng ph\u1ea3i m\u1ed9t SOP ch\u00ednh th\u1ee9c c\u1ee7a CETIE hay s\u1ef1 thay th\u1ebf cho quy tr\u00ecnh nh\u00e0 m\u00e1y \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t. Tr\u00ecnh t\u1ef1 n\u00e0y s\u1eed d\u1ee5ng thu\u1eadt ng\u1eef v\u1ec1 v\u1ecb tr\u00ed v\u00e0 khuy\u1ebft t\u1eadt c\u1ee7a\u00a0CETIE DT26.10<\/a>\u00a0l\u00e0m tham chi\u1ebfu cho c\u00e1c ph\u00e1t hi\u1ec7n ngo\u1ea1i quan c\u00f3 kh\u1ea3 n\u0103ng nghi\u00eam tr\u1ecdng. Ng\u01b0\u1eddi mua v\u00e0 nh\u00e0 cung c\u1ea5p v\u1eabn c\u1ea7n th\u1ed1ng nh\u1ea5t v\u1ec1 \u00e1nh s\u00e1ng, \u0111i\u1ec1u ki\u1ec7n quan s\u00e1t, ti\u00eau ch\u00ed khuy\u1ebft t\u1eadt v\u00e0 k\u1ebf ho\u1ea1ch ki\u1ec3m tra \u00e1p d\u1ee5ng.<\/p>\n

    \n
  1. Nh\u1eadn di\u1ec7n m\u1eabu.<\/strong>\u00a0Ghi l\u1ea1i m\u00e3 chai, phi\u00ean b\u1ea3n, s\u1ed1 l\u00f4 ho\u1eb7c nh\u1eadn di\u1ec7n th\u00f9ng carton, ng\u01b0\u1eddi ki\u1ec3m tra, ng\u00e0y v\u00e0 vi\u1ec7c s\u1ea3n ph\u1ea9m ch\u01b0a trang tr\u00ed hay \u0111\u00e3 ho\u00e0n thi\u1ec7n. Gi\u1eef s\u1eb5n chai tham chi\u1ebfu \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t v\u00e0 b\u1ea3n v\u1ebd.<\/li>\n
  2. Chu\u1ea9n b\u1ecb khu v\u1ef1c quan s\u00e1t.<\/strong>\u00a0D\u00f9ng m\u1ed9t b\u1ec1 m\u1eb7t ki\u1ec3m tra s\u1ea1ch, \u1ed5n \u0111\u1ecbnh v\u00e0 \u00e1nh s\u00e1ng ph\u00f9 h\u1ee3p, nh\u1ea5t qu\u00e1n. Kh\u00f4ng nh\u1ea7m l\u1eabn ph\u1ea3n x\u1ea1, v\u1ebft ph\u1ee7 ho\u1eb7c b\u1ee5i v\u1edbi c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m b\u00ean trong th\u1ee7y tinh.<\/li>\n
  3. Ki\u1ec3m tra mi\u1ec7ng c\u1ed5 tr\u01b0\u1edbc.<\/strong>\u00a0Ki\u1ec3m tra m\u1eb7t ti\u1ebfp x\u00fac l\u00e0m k\u00edn, l\u00f2ng trong, ren ho\u1eb7c \u0111\u1eb7c \u0111i\u1ec3m mi\u1ec7ng c\u1ed5 k\u1eb9p, v\u00e0 c\u1ed5 \u0111\u1ec3 ph\u00e1t hi\u1ec7n v\u1ebft n\u1ee9t, thi\u1ebfu th\u1ee7y tinh, ch\u1ed7 nh\u00f4 b\u1ea5t th\u01b0\u1eddng ho\u1eb7c bi\u1ebfn d\u1ea1ng nh\u00ecn th\u1ea5y \u0111\u01b0\u1ee3c.<\/li>\n
  4. Xoay v\u00e0 ki\u1ec3m tra ph\u1ea7n c\u00f2n l\u1ea1i.<\/strong>\u00a0Quan s\u00e1t vai v\u00e0 th\u00e2n v\u1edbi \u00e1nh s\u00e1ng ph\u1ea3n x\u1ea1 v\u00e0 xuy\u00ean qua khi th\u00edch h\u1ee3p; sau \u0111\u00f3 ki\u1ec3m tra b\u00ean trong, g\u00f3t v\u00e0 \u0111\u00e1y. Ghi nh\u1eadn xem c\u00f9ng m\u1ed9t v\u1ebft c\u00f3 xu\u1ea5t hi\u1ec7n tr\u00ean nhi\u1ec1u m\u1eabu kh\u00f4ng.<\/li>\n
  5. Ghi nh\u1eadn c\u00e1c ph\u00e1t hi\u1ec7n.<\/strong>\u00a0Ch\u1ee5p m\u1ed9t \u1ea3nh to\u00e0n c\u1ea3nh v\u00e0 m\u1ed9t \u1ea3nh c\u1eadn c\u1ea3nh cho th\u1ea5y v\u1ecb tr\u00ed v\u00e0 t\u1ef7 l\u1ec7 khi an to\u00e0n; ghi ch\u00fa lo\u1ea1i khuy\u1ebft t\u1eadt v\u00e0 ti\u00eau ch\u00ed ch\u1ea5p nh\u1eadn \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t li\u00ean quan. Kh\u00f4ng \u01b0\u1edbc l\u01b0\u1ee3ng \u0111\u1ed9 s\u00e2u v\u1ebft n\u1ee9t ho\u1eb7c g\u00e1n nguy\u00ean nh\u00e2n s\u1ea3n xu\u1ea5t t\u1eeb m\u1ed9t b\u1ee9c \u1ea3nh.<\/li>\n
  6. T\u00e1ch ri\u00eang h\u01b0 h\u1ecfng k\u1ebft c\u1ea5u nghi ng\u1edd.<\/strong>\u00a0Gi\u1eef l\u1ea1i \u0111\u1ec3 xem x\u00e9t c\u00e1c chai c\u00f3 nghi ng\u1edd n\u1ee9t v\u1ee1, th\u1ee7y tinh s\u1eafc b\u00ean trong, m\u1ea3nh v\u1ee1 r\u1eddi ho\u1eb7c b\u1ec1 m\u1eb7t l\u00e0m k\u00edn b\u1ecb h\u01b0 h\u1ecfng. Chuy\u1ec3n c\u00e1c c\u00e2u h\u1ecfi v\u1ec1 k\u00edch th\u01b0\u1edbc ho\u1eb7c hi\u1ec7u n\u0103ng ch\u01b0a ch\u1eafc ch\u1eafn sang ph\u01b0\u01a1ng ph\u00e1p \u0111o ho\u1eb7c th\u1eed nghi\u1ec7m \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh.<\/li>\n
  7. K\u1ebft th\u00fac h\u1ed3 s\u01a1.<\/strong>\u00a0Li\u00ean k\u1ebft m\u1ed7i ph\u00e1t hi\u1ec7n v\u1edbi m\u1eabu v\u1eadt v\u00e0 quy\u1ebft \u0111\u1ecbnh ki\u1ec3m tra, sau \u0111\u00f3 ghi l\u1ea1i ng\u01b0\u1eddi \u0111\u00e3 ph\u00ea duy\u1ec7t b\u1ea5t k\u1ef3 vi\u1ec7c ch\u1ea5p nh\u1eadn, t\u1eeb ch\u1ed1i ho\u1eb7c th\u1eed nghi\u1ec7m th\u00eam n\u00e0o.<\/li>\n<\/ol>\n
    \n

    Gi\u1edbi h\u1ea1n c\u1ee7a quy tr\u00ecnh:<\/strong>\u00a0Tr\u00ecnh t\u1ef1 n\u00e0y l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 h\u1ed7 tr\u1ee3 ki\u1ec3m tra mang t\u00ednh bi\u00ean t\u1eadp, kh\u00f4ng ph\u1ea3i tuy\u00ean b\u1ed1 r\u1eb1ng FOLOVER \u00e1p d\u1ee5ng ch\u00ednh x\u00e1c c\u00e1c b\u01b0\u1edbc n\u00e0y tr\u00ean m\u1ecdi d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t. M\u1ed9t SOP ch\u00ednh th\u1ee9c c\u0169ng n\u00ean quy \u0111\u1ecbnh \u0111i\u1ec1u ki\u1ec7n quan s\u00e1t \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t, ki\u1ec3m so\u00e1t thi\u1ebft b\u1ecb, tr\u00e1ch nhi\u1ec7m nh\u00e2n s\u1ef1, kh\u1ea3 n\u0103ng truy xu\u1ea5t ngu\u1ed3n g\u1ed1c v\u00e0 ti\u00eau ch\u00ed ch\u1ea5p nh\u1eadn \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t phi\u00ean b\u1ea3n cho s\u1ea3n ph\u1ea9m th\u1ef1c t\u1ebf.<\/p>\n<\/div>\n

    Hi\u1ec3u nh\u1eefng g\u00ec ki\u1ec3m tra ngo\u1ea1i quan kh\u00f4ng th\u1ec3 x\u00e1c nh\u1eadn<\/h3>\n
    \"Chai
    Ki\u1ec3m tra b\u1eb1ng k\u00ednh ph\u00e2n c\u1ef1c c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 \u0111\u00e1nh gi\u00e1 \u1ee7, nh\u01b0ng h\u00ecnh \u1ea3nh n\u00e0y kh\u00f4ng ph\u1ea3i l\u00e0 b\u00e1o c\u00e1o th\u1eed nghi\u1ec7m FOLOVER hay k\u1ebft qu\u1ea3 \u0111o l\u01b0\u1eddng.<\/figcaption><\/figure>\n

    Ki\u1ec3m tra ngo\u1ea1i quan c\u00f3 th\u1ec3 ph\u00e1t hi\u1ec7n nhi\u1ec1u l\u1ed7i nh\u00ecn th\u1ea5y \u0111\u01b0\u1ee3c, nh\u01b0ng kh\u00f4ng \u0111\u1ecbnh l\u01b0\u1ee3ng \u1ee9ng su\u1ea5t d\u01b0, m\u1ecdi ch\u00eanh l\u1ec7ch \u0111\u1ed9 d\u00e0y th\u00e0nh, k\u00edch th\u01b0\u1edbc c\u1ed5 ch\u00ednh x\u00e1c, kh\u1ea3 n\u0103ng ch\u1ecbu s\u1ed1c nhi\u1ec7t ho\u1eb7c \u0111\u1ed9 b\u1ec1n \u00e1p su\u1ea5t b\u00ean trong. \u0110\u00f3 l\u00e0 nh\u1eefng thu\u1ed9c t\u00ednh ri\u00eang bi\u1ec7t v\u00e0, khi li\u00ean quan, c\u1ea7n m\u1ed9t ph\u00e9p \u0111o ho\u1eb7c th\u1eed nghi\u1ec7m ph\u00f9 h\u1ee3p. Sai l\u1ec7ch k\u00edch th\u01b0\u1edbc kh\u00f4ng nh\u1ea5t thi\u1ebft l\u00e0 \u201ckhuy\u1ebft t\u1eadt b\u00ean trong\u201d; \u0111\u01a1n gi\u1ea3n \u0111\u00f3 l\u00e0 \u0111i\u1ec1u th\u01b0\u1eddng kh\u00f4ng th\u1ec3 \u0111\u00e1nh gi\u00e1 ch\u00ednh x\u00e1c b\u1eb1ng m\u1eaft.<\/p>\n

    Ki\u1ec3m tra k\u00edch th\u01b0\u1edbc.<\/strong>\u00a0D\u00f9ng th\u01b0\u1edbc c\u1eb7p, d\u01b0\u1ee1ng ho\u1eb7c ph\u01b0\u01a1ng ph\u00e1p \u0111o \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh ph\u00f9 h\u1ee3p \u0111\u1ec3 ki\u1ec3m tra c\u00e1c k\u00edch th\u01b0\u1edbc quan tr\u1ecdng cho s\u1ea3n ph\u1ea9m th\u1ef1c t\u1ebf. M\u1ed9t b\u1ea3n v\u1ebd chai c\u00f3 th\u1ec3 y\u00eau c\u1ea7u \u0111\u01b0\u1eddng k\u00ednh mi\u1ec7ng c\u1ed5, l\u00f2ng trong, chi\u1ec1u cao, \u0111\u1ed9 tr\u00f2n ho\u1eb7c \u0111\u1ed9 l\u1ec7ch tr\u1ee5c th\u1eb3ng \u0111\u1ee9ng. Ghi l\u1ea1i v\u1ecb tr\u00ed \u0111o, \u0111\u01a1n v\u1ecb, d\u1ee5ng c\u1ee5 ho\u1eb7c ph\u01b0\u01a1ng ph\u00e1p v\u00e0 dung sai \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh; n\u1ebfu kh\u00f4ng, m\u1ed9t con s\u1ed1 r\u1ea5t kh\u00f3 di\u1ec5n gi\u1ea3i. \u0110\u1ed1i v\u1edbi chai m\u1ef9 ph\u1ea9m \u0111\u00fac,\u00a0CETIE DT15.00<\/a>\u00a0x\u00e1c \u0111\u1ecbnh c\u00e1c tham chi\u1ebfu dung sai v\u00e0 ph\u01b0\u01a1ng ph\u00e1p th\u1eed li\u00ean quan, trong khi DT15.51 v\u00e0 DT15.55 cung c\u1ea5p c\u00e1c quy tr\u00ecnh c\u1ee5 th\u1ec3 v\u1ec1 \u0111\u1ed9 ph\u1eb3ng v\u00e0 \u0111\u1ed9 th\u1eb3ng \u0111\u1ee9ng. C\u00e1c ph\u01b0\u01a1ng ph\u00e1p tham chi\u1ebfu \u0111\u00e3 c\u00f4ng b\u1ed1 kh\u00f4ng thay th\u1ebf c\u00e1c gi\u1edbi h\u1ea1n \u0111\u00e3 th\u1ed1ng nh\u1ea5t cho chai v\u00e0 n\u1eafp \u0111\u01b0\u1ee3c ch\u1ecdn.<\/p>\n

    \u0110i\u1ec1u ki\u1ec7n \u1ee7.<\/strong>\u00a0ASTM C148-17(2022)<\/a>\u00a0m\u00f4 t\u1ea3 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p k\u00ednh ph\u00e2n c\u1ef1c \u0111\u1ec3 ki\u1ec3m tra \u0111\u1ed9 tr\u1ec5 quang t\u01b0\u01a1ng \u0111\u1ed1i li\u00ean quan \u0111\u1ebfn tr\u1ea1ng th\u00e1i \u1ee7 c\u1ee7a bao b\u00ec th\u1ee7y tinh soda-lime-silica th\u01b0\u01a1ng m\u1ea1i. Vi\u1ec7c di\u1ec5n gi\u1ea3i ph\u1ee5 thu\u1ed9c v\u00e0o ph\u01b0\u01a1ng ph\u00e1p v\u00e0 \u0111\u1eb7c t\u00ednh th\u1ee7y tinh, bao g\u1ed3m \u0111\u01b0\u1eddng quang. Ngo\u1ea1i quan tr\u00f4ng \u1ed5n d\u01b0\u1edbi \u00e1nh s\u00e1ng th\u00f4ng th\u01b0\u1eddng kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t ph\u00e9p th\u1eed \u1ee7.<\/p>\n

    S\u1ed1c nhi\u1ec7t.<\/strong>\u00a0ISO 7459:2004<\/a>\u00a0\u0111\u1ec1 c\u1eadp \u0111\u1ebfn c\u00e1c ph\u01b0\u01a1ng ph\u00e1p th\u1eed v\u1ec1 kh\u1ea3 n\u0103ng ch\u1ecbu s\u1ed1c nhi\u1ec7t v\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ee7a bao b\u00ec th\u1ee7y tinh. Vi\u1ec7c th\u1eed nghi\u1ec7m nh\u01b0 v\u1eady c\u00f3 th\u1ec3 li\u00ean quan khi quy tr\u00ecnh d\u1ef1 ki\u1ebfn \u0111\u01b0a bao b\u00ec ti\u1ebfp x\u00fac v\u1edbi nh\u1eefng thay \u0111\u1ed5i nhi\u1ec7t \u0111\u1ed9 x\u00e1c \u0111\u1ecbnh. N\u00f3 kh\u00f4ng t\u1ea1o ra m\u1ed9t nhi\u1ec7t \u0111\u1ed9 \u0111\u1ea1t chu\u1ea9n ph\u1ed5 qu\u00e1t cho m\u1ecdi chai m\u1ef9 ph\u1ea9m. \u0110i\u1ec1u ki\u1ec7n n\u00f3ng v\u00e0 l\u1ea1nh th\u1ef1c t\u1ebf, quy tr\u00ecnh ti\u1ebfp x\u00fac, s\u1ed1 l\u01b0\u1ee3ng m\u1eabu v\u00e0 quy t\u1eafc ch\u1ea5p nh\u1eadn ph\u1ea3i \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh tr\u01b0\u1edbc khi m\u1ed9t k\u1ebft qu\u1ea3 c\u00f3 \u00fd ngh\u0129a.<\/p>\n

    \u00c1p su\u1ea5t b\u00ean trong.<\/strong>\u00a0ASTM C147-86(2020)<\/a>\u00a0quy \u0111\u1ecbnh \u0111\u1ed9 b\u1ec1n \u00e1p su\u1ea5t b\u00ean trong \u0111\u1ed1i v\u1edbi c\u00e1c bao b\u00ec \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ch\u1ecbu \u00e1p su\u1ea5t duy tr\u00ec li\u00ean t\u1ee5c t\u1eeb 138 kPa (20 psi) tr\u1edf l\u00ean sau khi x\u1eed l\u00fd; \u0111\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 y\u00eau c\u1ea7u th\u01b0\u1eddng quy \u0111\u1ed1i v\u1edbi m\u1ed9t chai n\u01b0\u1edbc hoa th\u00f4ng th\u01b0\u1eddng, kh\u00f4ng ch\u1ecbu \u00e1p l\u1ef1c. T\u01b0\u01a1ng t\u1ef1, \u0111\u1ed9 b\u1ec1n h\u00f3a h\u1ecdc ho\u1eb7c \u0111\u1ed9 t\u01b0\u01a1ng th\u00edch gi\u1eefa s\u1ea3n ph\u1ea9m v\u00e0 bao b\u00ec c\u1ea7n \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 ri\u00eang, theo t\u1eebng \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3, thay v\u00ec \u0111\u01b0a ra k\u1ebft lu\u1eadn b\u1eb1ng m\u1eaft th\u01b0\u1eddng ch\u1ec9 d\u1ef1a tr\u00ean th\u1ee7y tinh.<\/p>\n

    R\u00f2 r\u1ec9 t\u1ea1i n\u1eafp \u0111\u1eady.<\/strong>\u00a0\u0110\u1ed1i v\u1edbi chai l\u1ecd th\u1ee7y tinh \u0111\u00fac,\u00a0CETIE DT15.53<\/a>\u00a0m\u00f4 t\u1ea3 quy tr\u00ecnh th\u1eed nghi\u1ec7m r\u00f2 r\u1ec9 cho h\u1ec7 th\u1ed1ng th\u1ee7y tinh v\u00e0 n\u1eafp \u0111\u1eady trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n x\u1eed l\u00fd, b\u1ea3o qu\u1ea3n v\u00e0 v\u1eadn chuy\u1ec3n th\u00f4ng th\u01b0\u1eddng. Ph\u1ea1m vi \u0111\u01b0\u1ee3c n\u00eau c\u1ee7a ti\u00eau chu\u1ea9n n\u00e0y c\u0169ng bao g\u1ed3m vi\u1ec7c x\u00e1c \u0111\u1ecbnh c\u00e1c r\u1ee7i ro li\u00ean quan \u0111\u1ebfn n\u1ebfp g\u1ea5p, \u0111\u1ed9 nh\u00e1m ho\u1eb7c v\u1ebft n\u1ee9t nh\u1ecf \u1edf v\u00f9ng l\u00e0m k\u00edn. \u0110\u00e2y l\u00e0\u00a0ph\u00e9p th\u1eed h\u1ec7 th\u1ed1ng v\u1edbi n\u1eafp \u0111\u1eady \u0111\u00e3 ch\u1ecdn<\/strong>, kh\u00f4ng ph\u1ea3i b\u1eb1ng ch\u1ee9ng cho th\u1ea5y m\u1ed9t chai r\u1ed7ng \u0111\u1ea1t y\u00eau c\u1ea7u v\u1ec1 ngo\u1ea1i quan l\u00e0 c\u00f3 k\u1ebft c\u1ea5u b\u1ec1n v\u1eefng ho\u1eb7c t\u01b0\u01a1ng th\u00edch v\u1edbi m\u1ecdi c\u00f4ng th\u1ee9c.<\/p>\n

    \n

    B\u00e1o c\u00e1o th\u1eed nghi\u1ec7m ph\u1ea3i x\u00e1c \u0111\u1ecbnh r\u00f5:<\/strong>\u00a0phi\u00ean b\u1ea3n ch\u00ednh x\u00e1c c\u1ee7a chai ho\u1eb7c m\u1eabu, lo\u1ea1i th\u1ee7y tinh ho\u1eb7c lo\u1ea1i s\u1ea3n ph\u1ea9m khi c\u00f3 li\u00ean quan, ti\u00eau chu\u1ea9n v\u00e0 phi\u00ean b\u1ea3n th\u1eed nghi\u1ec7m, \u0111i\u1ec1u ki\u1ec7n, s\u1ed1 l\u01b0\u1ee3ng m\u1eabu, c\u00e1c ph\u00e9p \u0111o ho\u1eb7c quan s\u00e1t h\u01b0 h\u1ecfng, v\u00e0 y\u00eau c\u1ea7u ch\u1ea5p nh\u1eadn. N\u1ebfu thi\u1ebfu c\u00e1c th\u00f4ng tin n\u00e0y, k\u1ebft qu\u1ea3 \u201c\u0111\u1ea1t th\u1eed nghi\u1ec7m\u201d \u0111\u01b0\u1ee3c tr\u00edch d\u1eabn c\u00f3 th\u1ec3 kh\u00f4ng \u00e1p d\u1ee5ng \u0111\u01b0\u1ee3c cho chai \u0111ang \u0111\u01b0\u1ee3c \u0111\u1eb7t h\u00e0ng.<\/p>\n<\/div>\n

    H\u1ed3 s\u01a1 ki\u1ec3m tra th\u1ef1c t\u1ebf v\u00e0 r\u1ee7i ro v\u1ee1<\/h3>\n

    H\u1ed3 s\u01a1 ph\u00eda ng\u01b0\u1eddi mua n\u00e0y t\u00e1ch bi\u1ec7t nh\u1eefng g\u00ec ng\u01b0\u1eddi ki\u1ec3m tra nh\u00ecn th\u1ea5y v\u1edbi nh\u1eefng g\u00ec thi\u1ebft b\u1ecb \u0111o ho\u1eb7c ph\u00f2ng th\u00ed nghi\u1ec7m ph\u1ea3i x\u00e1c l\u1eadp. \u0110\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 bi\u1ec3u m\u1eabu CETIE, ASTM hay ISO, v\u00e0 kh\u00f4ng ch\u1ee9a k\u1ebft qu\u1ea3 th\u1eed nghi\u1ec7m FOLOVER. H\u00e3y ghi c\u00e1c gi\u00e1 tr\u1ecb th\u1ef1c t\u1ebf t\u1eeb ph\u01b0\u01a1ng ph\u00e1p \u0111\u00e3 ch\u1ecdn v\u00e0 quy c\u00e1ch \u0111\u00e3 ph\u00ea duy\u1ec7t; \u0111\u00e1nh d\u1ea5u m\u1ed9t ph\u00e9p th\u1eed l\u00e0 kh\u00f4ng \u00e1p d\u1ee5ng khi n\u00f3 kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi chai ho\u1eb7c \u0111i\u1ec1u ki\u1ec7n s\u1eed d\u1ee5ng.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    H\u1ea1ng m\u1ee5c ki\u1ec3m tra<\/th>\nPh\u01b0\u01a1ng ph\u00e1p ho\u1eb7c t\u00e0i li\u1ec7u tham chi\u1ebfu<\/th>\nN\u1ed9i dung c\u1ea7n ghi nh\u1eadn<\/th>\nKhi n\u00e0o \u00e1p d\u1ee5ng<\/th>\n<\/tr>\n<\/thead>\n
    V\u1ebft n\u1ee9t, s\u1ee9t m\u1ebb, th\u1ee7y tinh b\u00ean trong c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y<\/td>\nKi\u1ec3m tra ngo\u1ea1i quan theo quy \u0111\u1ecbnh; ph\u00e2n lo\u1ea1i khuy\u1ebft t\u1eadt \u0111\u00e3 th\u1ed1ng nh\u1ea5t<\/td>\nM\u00e3 m\u1eabu, v\u1ecb tr\u00ed, \u1ea3nh ch\u1ee5p, s\u1ed1 l\u01b0\u1ee3ng, c\u00e1ch x\u1eed l\u00fd<\/td>\nC\u00e1c n\u1ed9i dung ki\u1ec3m tra bao b\u00ec th\u1ee7y tinh c\u00f3 li\u00ean quan<\/td>\n<\/tr>\n
    H\u00ecnh h\u1ecdc v\u00e0 \u0111\u1ed9 ph\u1eb3ng c\u1ee7a mi\u1ec7ng chai<\/td>\nB\u1ea3n v\u1ebd \u0111\u00e3 ph\u00ea duy\u1ec7t; CETIE DT15.51 khi c\u00f3 li\u00ean quan<\/td>\nPhi\u00ean b\u1ea3n mi\u1ec7ng chai, thi\u1ebft b\u1ecb \u0111o, v\u1ecb tr\u00ed \u0111o, gi\u00e1 tr\u1ecb t\u00ednh b\u1eb1ng mm, gi\u1edbi h\u1ea1n tr\u00ean b\u1ea3n v\u1ebd<\/td>\nKhi ph\u1ea7n tr\u00ean c\u1ee7a mi\u1ec7ng chai l\u00e0 b\u1ec1 m\u1eb7t l\u00e0m k\u00edn ch\u1ee9c n\u0103ng<\/td>\n<\/tr>\n
    \u0110\u1ed9 th\u1eb3ng \u0111\u1ee9ng<\/td>\nCETIE DT15.55 ho\u1eb7c ph\u01b0\u01a1ng ph\u00e1p \u0111\u00e3 ph\u00ea duy\u1ec7t kh\u00e1c<\/td>\nPh\u01b0\u01a1ng ph\u00e1p, h\u01b0\u1edbng \u0111o, \u0111\u1ed9 l\u1ec7ch \u0111o \u0111\u01b0\u1ee3c, gi\u1edbi h\u1ea1n v\u00e0 m\u00e3 m\u1eabu<\/td>\nKhi vi\u1ec7c c\u0103n ch\u1ec9nh tr\u1ee5c l\u00e0 m\u1ed9t y\u00eau c\u1ea7u \u0111\u01b0\u1ee3c quy \u0111\u1ecbnh<\/td>\n<\/tr>\n
    \u0110i\u1ec1u ki\u1ec7n \u1ee7<\/td>\nPh\u01b0\u01a1ng ph\u00e1p ph\u00e2n c\u1ef1c k\u1ebf \u00e1p d\u1ee5ng, v\u00ed d\u1ee5 ASTM C148<\/td>\nPh\u01b0\u01a1ng ph\u00e1p, h\u01b0\u1edbng ho\u1eb7c v\u1ecb tr\u00ed m\u1eabu, k\u1ebft qu\u1ea3 quan s\u00e1t, gi\u1edbi h\u1ea1n \u0111\u00e3 th\u1ed1ng nh\u1ea5t<\/td>\nKhi c\u1ea7n \u0111\u00e1nh gi\u00e1 \u1ee9ng su\u1ea5t d\u01b0<\/td>\n<\/tr>\n
    H\u00e0nh vi s\u1ed1c nhi\u1ec7t<\/td>\nQuy tr\u00ecnh s\u1ed1c nhi\u1ec7t \u00e1p d\u1ee5ng, v\u00ed d\u1ee5 ISO 7459<\/td>\nNhi\u1ec7t \u0111\u1ed9 t\u00ednh b\u1eb1ng \u00b0C, \u0111i\u1ec1u ki\u1ec7n, s\u1ed1 l\u01b0\u1ee3ng m\u1eabu, s\u1ed1 m\u1eabu h\u1ecfng, ti\u00eau ch\u00ed<\/td>\nKhi c\u00e1c thay \u0111\u1ed5i nhi\u1ec7t \u0111\u1ed9 d\u1ef1 ki\u1ebfn \u0111\u00f2i h\u1ecfi \u0111i\u1ec1u n\u00e0y<\/td>\n<\/tr>\n
    \u0110\u1ed9 b\u1ec1n \u00e1p su\u1ea5t<\/td>\nASTM C147, ch\u1ec9 khi c\u00f3 li\u00ean quan \u0111\u1ebfn \u1ee9ng d\u1ee5ng ch\u1ecbu \u00e1p l\u1ef1c<\/td>\n\u00c1p su\u1ea5t t\u00ednh b\u1eb1ng kPa, th\u1eddi gian, s\u1ed1 l\u01b0\u1ee3ng m\u1eabu th\u1eed, quan s\u00e1t<\/td>\nC\u00e1c \u1ee9ng d\u1ee5ng bao b\u00ec ch\u1ecbu \u00e1p l\u1ef1c<\/td>\n<\/tr>\n
    R\u00f2 r\u1ec9 h\u1ec7 th\u1ed1ng th\u1ee7y tinh v\u00e0 n\u1eafp \u0111\u1eady<\/td>\nCETIE DT15.53 ho\u1eb7c quy tr\u00ecnh chuy\u00ean bi\u1ec7t cho bao b\u00ec \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t<\/td>\nPhi\u00ean b\u1ea3n chai v\u00e0 n\u1eafp \u0111\u1eady, ph\u01b0\u01a1ng ph\u00e1p, \u0111i\u1ec1u ki\u1ec7n, ph\u00e1t hi\u1ec7n r\u00f2 r\u1ec9, ti\u00eau ch\u00ed<\/td>\nKhi y\u00eau c\u1ea7u hi\u1ec7u n\u0103ng k\u00edn ch\u1ea5t l\u1ecfng c\u1ee7a n\u1eafp \u0111\u1eady<\/td>\n<\/tr>\n
    L\u1ef1a ch\u1ecdn m\u1eabu th\u1eed<\/td>\nASTM C224 v\u1ec1 l\u1ea5y m\u1eabu bao b\u00ec th\u1ee7y tinh, khi \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng<\/td>\nV\u1ecb tr\u00ed\/th\u1eddi \u0111i\u1ec3m l\u1ea5y m\u1eabu ho\u1eb7c l\u1ef1a ch\u1ecdn th\u00f9ng carton, ph\u00e2n nh\u00f3m s\u1ea3n ph\u1ea9m, s\u1ed1 l\u01b0\u1ee3ng l\u1ea5y<\/td>\nKhi m\u1eabu th\u1eed ph\u1ea3i \u0111\u1ea1i di\u1ec7n cho m\u1ed9t l\u00f4 ho\u1eb7c kho\u1ea3ng th\u1eddi gian s\u1ea3n xu\u1ea5t \u0111\u00e3 x\u00e1c \u0111\u1ecbnh<\/td>\n<\/tr>\n
    Quy\u1ebft \u0111\u1ecbnh l\u1ea5y m\u1eabu theo l\u00f4<\/td>\nPh\u01b0\u01a1ng \u00e1n l\u1ea5y m\u1eabu ISO 2859-1 \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t ho\u1eb7c ph\u01b0\u01a1ng \u00e1n thay th\u1ebf \u0111\u00e3 \u0111\u01b0\u1ee3c th\u1ed1ng nh\u1ea5t<\/td>\nC\u1ee1 l\u00f4, c\u1ee1 m\u1eabu, c\u00e1c lo\u1ea1i khuy\u1ebft t\u1eadt, Ac\/Re v\u00e0 quy\u1ebft \u0111\u1ecbnh<\/td>\nKhi l\u1ea5y m\u1eabu nghi\u1ec7m thu l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a th\u1ecfa thu\u1eadn mua h\u00e0ng<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \u0110\u1ec3 c\u00f3 quy tr\u00ecnh l\u00e0m vi\u1ec7c \u0111\u1ea7y \u0111\u1ee7 h\u01a1n bao g\u1ed3m m\u1eabu v\u1eadt l\u00fd, linh ki\u1ec7n, trang tr\u00ed v\u00e0 h\u1ed3 s\u01a1 ph\u00ea duy\u1ec7t, xem\u00a0c\u00e1ch \u0111\u00e1nh gi\u00e1 m\u1eabu bao b\u00ec m\u1ef9 ph\u1ea9m tr\u01b0\u1edbc khi s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t<\/a>. B\u00e0i vi\u1ebft n\u00e0y v\u1eabn t\u1eadp trung v\u00e0o vi\u1ec7c nh\u1eadn di\u1ec7n v\u00e0 \u0111\u00e1nh gi\u00e1 c\u00e1c khuy\u1ebft t\u1eadt tr\u00ean ch\u00ednh th\u00e2n th\u1ee7y tinh.<\/p>\n

    M\u1ed9t bi\u00ean b\u1ea3n ki\u1ec3m tra h\u1eefu \u00edch c\u1ea7n g\u1eafn k\u1ebft c\u00e1c ph\u00e1t hi\u1ec7n v\u1edbi m\u00e3 SKU chai, b\u1ea3n v\u1ebd s\u1eeda \u0111\u1ed5i, l\u00f4, s\u1ed1 l\u01b0\u1ee3ng m\u1eabu, ph\u01b0\u01a1ng ph\u00e1p ki\u1ec3m tra, \u0111i\u1ec1u ki\u1ec7n, s\u1ed1 \u0111o, quy t\u1eafc nghi\u1ec7m thu v\u00e0 ng\u01b0\u1eddi \u0111\u00e1nh gi\u00e1. Bi\u00ean b\u1ea3n s\u1ed1c nhi\u1ec7t c\u1ea7n ghi nhi\u1ec7t \u0111\u1ed9 n\u00f3ng v\u00e0 l\u1ea1nh c\u00f9ng m\u1ecdi h\u01b0 h\u1ecfng quan s\u00e1t \u0111\u01b0\u1ee3c. Bi\u00ean b\u1ea3n soi ph\u00e2n c\u1ef1c c\u1ea7n ghi ph\u01b0\u01a1ng ph\u00e1p \u0111\u00e3 ch\u1ecdn v\u00e0 v\u1ecb tr\u00ed quan s\u00e1t. N\u1ebfu thi\u1ebfu nh\u1eefng chi ti\u1ebft \u0111\u00f3, m\u1ed9t ghi ch\u00fa ng\u1eafn \u201c\u0111\u1ea1t\u201d s\u1ebd \u00edt c\u00f3 gi\u00e1 tr\u1ecb h\u1ed7 tr\u1ee3 cho quy\u1ebft \u0111\u1ecbnh v\u1ec1 l\u00f4 h\u00e0ng ho\u1eb7c nh\u00e0 cung c\u1ea5p sau n\u00e0y.<\/p>\n

    \n

    S\u1eed d\u1ee5ng c\u00e1c quy tr\u00ecnh \u0111\u00e3 c\u00f4ng b\u1ed1: c\u00e1c trang CETIE v\u00e0 ASTM \u0111\u01b0\u1ee3c li\u00ean k\u1ebft m\u00f4 t\u1ea3 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p li\u00ean quan v\u00e0 ph\u1ea1m vi c\u1ee7a ch\u00fang. Ng\u01b0\u1eddi ki\u1ec3m tra th\u1ef1c hi\u1ec7n c\u00e1c th\u1eed nghi\u1ec7m ch\u00ednh th\u1ee9c n\u00ean l\u00e0m vi\u1ec7c theo t\u00e0i li\u1ec7u \u0111\u1ea7y \u0111\u1ee7 \u0111\u00e3 \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t, c\u00e1c gi\u1edbi h\u1ea1n nghi\u1ec7m thu \u0111\u00e3 th\u1ed1ng nh\u1ea5t v\u00e0 h\u01b0\u1edbng d\u1eabn ph\u00f2ng th\u00ed nghi\u1ec7m \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t c\u1ee7a ch\u00ednh h\u1ecd. Danh m\u1ee5c ki\u1ec3m tra \u1edf tr\u00ean l\u00e0 t\u00e0i li\u1ec7u tham kh\u1ea3o cho ng\u01b0\u1eddi mua, kh\u00f4ng thay th\u1ebf cho c\u00e1c quy tr\u00ecnh \u0111\u00f3.<\/p>\n<\/div>\n

    Nh\u1eefng khuy\u1ebft t\u1eadt n\u00e0o c\u1ea7n \u0111\u01b0\u1ee3c x\u1eed l\u00fd ngay?<\/h2>\n

    H\u01b0 h\u1ecfng k\u1ebft c\u1ea5u ti\u1ec1m \u1ea9n<\/h3>\n

    C\u00e1c v\u1ebft n\u1ee9t xuy\u00ean th\u1ea5u nghi ng\u1edd, m\u1ea3nh th\u1ee7y tinh s\u1eafc nh\u1ecdn b\u1ecb bong ra, gai b\u00ean trong v\u00e0 h\u01b0 h\u1ecfng \u0111\u00e1ng k\u1ec3 \u1edf ph\u1ea7n mi\u1ec7ng ni\u00eam phong kh\u00f4ng n\u00ean \u0111\u01b0\u1ee3c coi l\u00e0 bi\u1ebfn th\u1ec3 ngo\u1ea1i quan th\u00f4ng th\u01b0\u1eddng. H\u00e3y c\u00e1ch ly s\u1ea3n ph\u1ea9m, b\u1ea3o to\u00e0n b\u1eb1ng ch\u1ee9ng v\u00e0 \u00e1p d\u1ee5ng quy tr\u00ecnh ch\u1ea5t l\u01b0\u1ee3ng li\u00ean quan tr\u01b0\u1edbc khi quy\u1ebft \u0111\u1ecbnh c\u00f3 c\u1ea7n ki\u1ec3m tra c\u00e1c \u0111\u01a1n v\u1ecb kh\u00e1c hay kh\u00f4ng.<\/p>\n

    B\u1ea3ng thu\u1eadt ng\u1eef v\u1ec1 m\u1ef9 ph\u1ea9m v\u00e0 n\u01b0\u1edbc hoa c\u1ee7a CETIE cung c\u1ea5p c\u00e1c v\u00ed d\u1ee5 v\u1ec1 ph\u00e2n lo\u1ea1i khuy\u1ebft t\u1eadt ngo\u1ea1i quan, nh\u01b0ng \u0111\u00e2y kh\u00f4ng ph\u1ea3i l\u00e0 h\u1ee3p \u0111\u1ed3ng nghi\u1ec7m thu ph\u1ed5 qu\u00e1t. Nh\u00e0 cung c\u1ea5p v\u00e0 ng\u01b0\u1eddi mua v\u1eabn c\u1ea7n x\u00e1c \u0111\u1ecbnh c\u00e1c khuy\u1ebft t\u1eadt \u00e1p d\u1ee5ng, ph\u01b0\u01a1ng \u00e1n l\u1ea5y m\u1eabu v\u00e0 h\u00e0nh \u0111\u1ed9ng \u0111\u1ed1i v\u1edbi bao b\u00ec th\u1ef1c t\u1ebf.<\/p>\n

    V\u1ea5n \u0111\u1ec1 ch\u1ee9c n\u0103ng ch\u1ee9 kh\u00f4ng ch\u1ec9 l\u00e0 v\u1ea5n \u0111\u1ec1 ngo\u1ea1i quan<\/h3>\n

    M\u1ed9t chai c\u00f3 th\u1ec3 tr\u00f4ng s\u1ea1ch s\u1ebd m\u00e0 v\u1eabn c\u00f3 l\u00f2ng c\u1ed5 chai kh\u00f4ng \u0111\u1ea1t ho\u1eb7c \u0111\u1ebf kh\u00f4ng \u1ed5n \u0111\u1ecbnh. H\u00ecnh h\u1ecdc ph\u1ea7n mi\u1ec7ng, \u0111\u1ed9 \u0103n kh\u1edbp c\u1ee7a n\u1eafp v\u00e0 c\u00e1c k\u00edch th\u01b0\u1edbc \u0111\u1ec1u quan tr\u1ecdng v\u00ec ch\u00fang \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e1ch chai kh\u1edbp v\u1edbi linh ki\u1ec7n ho\u1eb7c m\u00e1y ti\u1ebfp theo. H\u00e3y ki\u1ec3m tra \u0111\u00fang c\u1ee5m l\u1eafp r\u00e1p thay v\u00ec gi\u1ea3 \u0111\u1ecbnh r\u1eb1ng hai lo\u1ea1i n\u1eafp tr\u00f4ng gi\u1ed1ng nhau c\u00f3 th\u1ec3 thay th\u1ebf cho nhau.<\/p>\n

    C\u00e1c bi\u1ebfn th\u1ec3 ngo\u1ea1i quan c\u1ea7n gi\u1edbi h\u1ea1n \u0111\u00e3 th\u1ed1ng nh\u1ea5t<\/h3>\n

    M\u1ed9t b\u1ecdt kh\u00ed k\u00edn, \u0111\u01b0\u1eddng n\u1ed1i nh\u1eb5n ho\u1eb7c v\u1ebft x\u01b0\u1edbc nh\u1eb9 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 ch\u1ee7 y\u1ebfu d\u1ef1a tr\u00ean ngo\u1ea1i quan. H\u00e3y so s\u00e1nh v\u1edbi m\u1eabu tham chi\u1ebfu \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t trong \u0111i\u1ec1u ki\u1ec7n quan s\u00e1t \u0111\u00e3 th\u1ed1ng nh\u1ea5t, ch\u00fa \u00fd \u0111\u1ebfn v\u1ecb tr\u00ed v\u00e0 m\u1ee9c \u0111\u1ed9 d\u1ec5 th\u1ea5y. S\u1eed d\u1ee5ng gi\u1edbi h\u1ea1n c\u1ee7a d\u1ef1 \u00e1n thay v\u00ec m\u01b0\u1ee3n m\u1ed9t ng\u01b0\u1ee1ng k\u00edch th\u01b0\u1edbc chung chung.<\/p>\n

    Ng\u01b0\u1eddi mua n\u00ean \u00e1p d\u1ee5ng ti\u00eau ch\u00ed l\u1ea5y m\u1eabu v\u00e0 nghi\u1ec7m thu khuy\u1ebft t\u1eadt nh\u01b0 th\u1ebf n\u00e0o?<\/h2>\n

    \u0110\u1eebng nh\u1ea7m l\u1eabn gi\u1eefa ki\u1ec3m tra m\u1eabu v\u1edbi quy\u1ebft \u0111\u1ecbnh v\u1ec1 l\u00f4 h\u00e0ng<\/h3>\n

    \u0110o c\u1ed5 chai tr\u00ean m\u1ed9t m\u1eabu ti\u1ec1n s\u1ea3n xu\u1ea5t, ki\u1ec3m tra \u1ee7 tr\u00ean m\u1ed9t nh\u00f3m th\u1eed nghi\u1ec7m x\u00e1c \u0111\u1ecbnh v\u00e0 nghi\u1ec7m thu m\u1ed9t l\u00f4 s\u1ea3n xu\u1ea5t l\u00e0 ba quy\u1ebft \u0111\u1ecbnh kh\u00e1c nhau. M\u1ed9t th\u1eed nghi\u1ec7m ri\u00eang l\u1ebb \u0111\u1ea1t y\u00eau c\u1ea7u kh\u00f4ng th\u1ec3 x\u00e1c l\u1eadp t\u00ecnh tr\u1ea1ng c\u1ee7a m\u1ecdi chai trong m\u1ed9t l\u00f4 h\u00e0ng. K\u1ebft qu\u1ea3 l\u1ea5y m\u1eabu c\u0169ng kh\u00f4ng th\u1ec3 thay th\u1ebf cho th\u1eed nghi\u1ec7m l\u1eafp r\u00e1p ho\u1eb7c th\u1eed nghi\u1ec7m hi\u1ec7u n\u0103ng theo y\u00eau c\u1ea7u \u0111\u1ed1i v\u1edbi h\u1ec7 th\u1ed1ng bao b\u00ec \u0111\u00e3 ch\u1ecdn.<\/p>\n

    M\u1ed9t ph\u01b0\u01a1ng \u00e1n AQL th\u1ef1c s\u1ef1 quy \u0111\u1ecbnh nh\u1eefng g\u00ec<\/h3>\n

    ISO 2859-1:2026<\/a>\u00a0cung c\u1ea5p m\u1ed9t khung c\u00e1c ph\u01b0\u01a1ng \u00e1n l\u1ea5y m\u1eabu \u0111\u01b0\u1ee3c l\u1eadp ch\u1ec9 m\u1ee5c theo gi\u1edbi h\u1ea1n ch\u1ea5t l\u01b0\u1ee3ng nghi\u1ec7m thu (AQL) \u0111\u1ec3 ki\u1ec3m tra t\u1eebng l\u00f4 theo thu\u1ed9c t\u00ednh. \u0110\u1ec3 \u00e1p d\u1ee5ng m\u1ed9t ph\u01b0\u01a1ng \u00e1n, ng\u01b0\u1eddi mua v\u00e0 nh\u00e0 cung c\u1ea5p ph\u1ea3i x\u00e1c \u0111\u1ecbnh \u0111\u1ecbnh ngh\u0129a l\u00f4, m\u1ee9c ki\u1ec3m tra, tr\u1ea1ng th\u00e1i ho\u1eb7c ph\u01b0\u01a1ng \u00e1n ki\u1ec3m tra, ph\u00e2n lo\u1ea1i khuy\u1ebft t\u1eadt v\u00e0 c\u00e1c gi\u00e1 tr\u1ecb AQL ph\u00f9 h\u1ee3p. Ph\u01b0\u01a1ng \u00e1n thu \u0111\u01b0\u1ee3c s\u1ebd quy \u0111\u1ecbnh c\u1ee1 m\u1eabu c\u00f9ng c\u00e1c s\u1ed1 nghi\u1ec7m thu v\u00e0 lo\u1ea1i b\u1ecf.<\/p>\n

    M\u1ed9t gi\u00e1 tr\u1ecb AQL l\u00e0\u00a0kh\u00f4ng<\/strong>\u00a0m\u1ed9t cam k\u1ebft r\u1eb1ng \u0111\u00fang t\u1ef7 l\u1ec7 ph\u1ea7n tr\u0103m chai l\u1ed7i \u0111\u00f3 \u0111\u01b0\u1ee3c cho ph\u00e9p trong m\u1ed7i l\u00f4 ri\u00eang l\u1ebb. C\u00e1c con s\u1ed1 nh\u01b0 \u201ckhuy\u1ebft t\u1eadt nghi\u00eam tr\u1ecdng d\u01b0\u1edbi 3%\u201d ho\u1eb7c \u201ckhuy\u1ebft t\u1eadt nh\u1eb9 d\u01b0\u1edbi 5%\u201d kh\u00f4ng n\u00ean \u0111\u01b0\u1ee3c l\u1ea5y t\u1eeb m\u1ed9t danh m\u1ee5c ki\u1ec3m tra kh\u00f4ng li\u00ean quan v\u00e0 tr\u00ecnh b\u00e0y nh\u01b0 m\u1ed9t ti\u00eau chu\u1ea9n th\u1ee7y tinh m\u1ef9 ph\u1ea9m ph\u1ed5 qu\u00e1t.<\/p>\n

    C\u00e1ch ch\u1ecdn v\u00e0 ghi ch\u00e9p m\u1eabu th\u1eed nghi\u1ec7m<\/h3>\n

    ASTM C224-78 (2020), Ti\u00eau chu\u1ea9n Th\u1ef1c h\u00e0nh L\u1ea5y m\u1eabu Bao b\u00ec Th\u1ee7y tinh<\/a>, \u0111\u1ec1 c\u1eadp c\u1ee5 th\u1ec3 \u0111\u1ebfn vi\u1ec7c l\u1ea5y chai v\u00e0 l\u1ecd \u0111\u1ec3 ki\u1ec3m tra ngo\u1ea1i quan, ki\u1ec3m tra k\u00edch th\u01b0\u1edbc, th\u1eed nghi\u1ec7m c\u01a1 h\u1ecdc v\u00e0 c\u00e1c \u0111\u1eb7c t\u00ednh \u0111o l\u01b0\u1eddng \u0111\u01b0\u1ee3c kh\u00e1c. H\u01b0\u1edbng d\u1eabn \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 c\u00f4ng khai c\u1ee7a ti\u00eau chu\u1ea9n n\u00e0y ph\u00e2n bi\u1ec7t m\u1eabu \u0111\u01b0\u1ee3c l\u1ea5y theo th\u1eddi gian trong s\u1ea3n xu\u1ea5t li\u00ean t\u1ee5c v\u1edbi m\u1eabu \u0111\u01b0\u1ee3c ch\u1ecdn ng\u1eabu nhi\u00ean t\u1eeb c\u00e1c th\u00f9ng \u0111\u00e3 \u0111\u00f3ng g\u00f3i. Khi \u0111\u00e1nh gi\u00e1 c\u00e1c \u0111\u1eb7c t\u00ednh li\u00ean quan \u0111\u1ebfn \u1ee7, ti\u00eau chu\u1ea9n c\u0169ng \u0111\u1ec1 c\u1eadp \u0111\u1ebfn th\u1eddi \u0111i\u1ec3m trong s\u1ea3n xu\u1ea5t m\u00e0 t\u1eeb \u0111\u00f3 n\u00ean l\u1ea5y m\u1eabu.<\/p>\n

      \n
    1. X\u00e1c \u0111\u1ecbnh t\u1ed5ng th\u1ec3.<\/strong>\u00a0X\u00e1c \u0111\u1ecbnh l\u00f4 ho\u1eb7c kho\u1ea3ng s\u1ea3n xu\u1ea5t, v\u00e0 li\u1ec7u c\u00e1c ki\u1ec3u chai, m\u00e0u s\u1eafc, k\u00edch c\u1ee1 ho\u1eb7c k\u00fd hi\u1ec7u khu\u00f4n kh\u00e1c nhau c\u00f3 ph\u1ea3i \u0111\u01b0\u1ee3c x\u1eed l\u00fd ri\u00eang theo ph\u01b0\u01a1ng \u00e1n \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t hay kh\u00f4ng.<\/li>\n
    2. Ch\u1ecdn ph\u01b0\u01a1ng ph\u00e1p \u00e1p d\u1ee5ng.<\/strong>\u00a0\u0110\u1ed1i v\u1edbi ki\u1ec3m tra s\u1ea3n xu\u1ea5t, h\u00e3y tu\u00e2n theo quy tr\u00ecnh d\u1ef1a tr\u00ean th\u1eddi gian \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t khi ph\u00f9 h\u1ee3p. \u0110\u1ed1i v\u1edbi h\u00e0ng t\u1ed3n kho \u0111\u00e3 \u0111\u00f3ng g\u00f3i, h\u00e3y ch\u1ecdn th\u00f9ng carton v\u00e0 \u0111\u01a1n v\u1ecb theo quy tr\u00ecnh l\u1ea5y m\u1eabu \u0111\u00e3 \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng thay v\u00ec ch\u1ec9 ch\u1ecdn nh\u1eefng chai d\u1ec5 ti\u1ebfp c\u1eadn nh\u1ea5t.<\/li>\n
    3. X\u00e1c \u0111\u1ecbnh c\u1ee1 m\u1eabu v\u00e0 quy t\u1eafc quy\u1ebft \u0111\u1ecbnh.<\/strong>\u00a0S\u1eed d\u1ee5ng ti\u00eau chu\u1ea9n l\u1ea5y m\u1eabu v\u00e0 phi\u00ean b\u1ea3n \u0111\u00e3 th\u1ed1ng nh\u1ea5t\u2014v\u00ed d\u1ee5 ISO 2859-1:2026 khi \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng theo h\u1ee3p \u0111\u1ed3ng\u2014\u0111\u1ec3 x\u00e1c l\u1eadp c\u1ee1 m\u1eabu, AQL, tr\u1ea1ng th\u00e1i ki\u1ec3m tra v\u00e0 c\u00e1c gi\u00e1 tr\u1ecb Ac\/Re \u00e1p d\u1ee5ng. Kh\u00f4ng t\u1ef1 \u0111\u1eb7t ra c\u00e1c gi\u00e1 tr\u1ecb \u0111\u00f3 ch\u1ec9 t\u1eeb s\u1ed1 l\u01b0\u1ee3ng l\u00f4.<\/li>\n
    4. Ghi l\u1ea1i k\u1ebft qu\u1ea3.<\/strong>\u00a0L\u01b0u gi\u1eef d\u1ea5u v\u1ebft l\u1ea5y m\u1eabu, khuy\u1ebft t\u1eadt theo lo\u1ea1i, s\u1ed1 l\u01b0\u1ee3ng th\u1ef1c t\u1ebf v\u00e0 quy\u1ebft \u0111\u1ecbnh. Gi\u1eef l\u1ea1i v\u00e0 \u0111i\u1ec1u tra c\u00e1c h\u01b0 h\u1ecfng k\u1ebft c\u1ea5u nghi ng\u1edd theo th\u1ecfa thu\u1eadn ch\u1ea5t l\u01b0\u1ee3ng ngay c\u1ea3 khi c\u00e1c k\u1ebft qu\u1ea3 ngo\u1ea1i quan kh\u00e1c c\u1ee7a m\u1eabu \u0111\u1ea1t y\u00eau c\u1ea7u.<\/li>\n<\/ol>\n

      ASTM C224 l\u00e0 m\u1ed9t\u00a0th\u1ef1c h\u00e0nh ch\u1ecdn m\u1eabu th\u1eed cho bao b\u00ec th\u1ee7y tinh<\/strong>; ISO 2859-1 l\u00e0 m\u1ed9t\u00a0h\u1ec7 th\u1ed1ng l\u1ea5y m\u1eabu nghi\u1ec7m thu l\u00f4 d\u1ef1a tr\u00ean thu\u1ed9c t\u00ednh<\/strong>. Ch\u00fang gi\u1ea3i quy\u1ebft c\u00e1c nhi\u1ec7m v\u1ee5 li\u00ean quan nh\u01b0ng kh\u00e1c nhau. V\u1eabn c\u1ea7n quy tr\u00ecnh th\u1eed nghi\u1ec7m \u0111\u1ea7y \u0111\u1ee7, \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t c\u1ee7a ph\u00f2ng th\u00ed nghi\u1ec7m \u0111\u1ec3 th\u1ef1c hi\u1ec7n v\u00e0 \u0111\u00e1nh gi\u00e1 t\u1eebng th\u1eed nghi\u1ec7m v\u1eadt l\u00fd \u0111\u00e3 ch\u1ecdn.<\/p>\n

      Khuy\u1ebft t\u1eadt nghi\u00eam tr\u1ecdng, ch\u00ednh v\u00e0 nh\u1eb9 c\u1ea7n c\u00f3 \u0111\u1ecbnh ngh\u0129a \u0111\u00e3 th\u1ed1ng nh\u1ea5t<\/h3>\n

      M\u1ed9t th\u1ecfa thu\u1eadn ch\u1ea5t l\u01b0\u1ee3ng n\u00ean quy \u0111\u1ecbnh r\u00f5 nh\u1eefng ph\u00e1t hi\u1ec7n quan s\u00e1t \u0111\u01b0\u1ee3c n\u00e0o \u0111\u01b0\u1ee3c t\u00ednh l\u00e0 nghi\u00eam tr\u1ecdng, ch\u00ednh ho\u1eb7c nh\u1eb9 \u0111\u1ed1i v\u1edbi s\u1ea3n ph\u1ea9m li\u00ean quan, v\u00e0 n\u00ean n\u00eau r\u00f5 \u0111i\u1ec1u g\u00ec x\u1ea3y ra khi ph\u00e1t hi\u1ec7n ch\u00fang. V\u00ed d\u1ee5, theo m\u1ed9t ph\u01b0\u01a1ng \u00e1n l\u1ea5y m\u1eabu kh\u00f4ng nghi\u1ec7m thu \u0111\u00e3 ch\u1ecdn v\u1edbi s\u1ed1 nghi\u1ec7m thu Ac = 0 v\u00e0 s\u1ed1 lo\u1ea1i b\u1ecf Re = 1,, m\u1ed9t m\u1eabu kh\u00f4ng ph\u00f9 h\u1ee3p t\u01b0\u01a1ng \u1ee9ng s\u1ebd k\u00edch ho\u1ea1t quy t\u1eafc lo\u1ea1i b\u1ecf c\u1ee7a ph\u01b0\u01a1ng \u00e1n. \u0110\u00f3 l\u00e0 m\u1ed9t quy\u1ebft \u0111\u1ecbnh l\u1ea5y m\u1eabu; n\u00f3 kh\u00f4ng t\u1ef1 \u0111\u1ed9ng l\u00e0 y\u00eau c\u1ea7u ph\u00e1p l\u00fd ph\u1ea3i ti\u00eau h\u1ee7y to\u00e0n b\u1ed9 l\u00f4 h\u00e0ng.<\/p>\n

      Khi nghi ng\u1edd c\u00f3 v\u1ebft n\u1ee9t ho\u1eb7c th\u1ee7y tinh b\u1ecb bong, vi\u1ec7c c\u00e1ch ly v\u00e0 \u0111i\u1ec1u tra c\u00f3 ghi ch\u00e9p ph\u1ea3i \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n tr\u01b0\u1edbc m\u1ecdi quy\u1ebft \u0111\u1ecbnh l\u00e0m l\u1ea1i, nghi\u1ec7m thu, lo\u1ea1i b\u1ecf ho\u1eb7c ti\u00eau h\u1ee7y v\u1eadt li\u1ec7u. Quy\u1ebft \u0111\u1ecbnh ph\u1ea3i truy xu\u1ea5t \u0111\u01b0\u1ee3c \u0111\u1ebfn c\u00e1c ph\u00e1t hi\u1ec7n th\u1ef1c t\u1ebf v\u00e0 th\u1ecfa thu\u1eadn ch\u1ea5t l\u01b0\u1ee3ng \u00e1p d\u1ee5ng.<\/p>\n

      \n

      Ng\u01b0\u1eddi mua n\u00ean y\u00eau c\u1ea7u nh\u1eefng g\u00ec tr\u01b0\u1edbc khi ki\u1ec3m tra h\u00e0ng lo\u1ea1t<\/h3>\n