{"id":630,"date":"2026-05-12T03:28:13","date_gmt":"2026-05-12T03:28:13","guid":{"rendered":"https:\/\/isbm-machine.com\/?p=630"},"modified":"2026-05-12T03:28:13","modified_gmt":"2026-05-12T03:28:13","slug":"experimental-study-of-the-injection-stretch-blow-molding-process","status":"publish","type":"post","link":"https:\/\/isbm-machine.com\/vi\/application\/experimental-study-of-the-injection-stretch-blow-molding-process\/","title":{"rendered":"Nghi\u00ean c\u1ee9u th\u1ef1c nghi\u1ec7m v\u1ec1 quy tr\u00ecnh \u00e9p phun k\u00e9o gi\u00e3n th\u1ed5i"},"content":{"rendered":"
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Nghi\u00ean c\u1ee9u th\u1ef1c nghi\u1ec7m v\u1ec1 quy tr\u00ecnh \u00e9p phun k\u00e9o gi\u00e3n th\u1ed5i khu\u00f4n: C\u00e1c th\u00f4ng s\u1ed1 quy tr\u00ecnh, ph\u01b0\u01a1ng ph\u00e1p \u0111\u1eb7c tr\u01b0ng h\u00f3a v\u00e0 nh\u1eefng hi\u1ec3u bi\u1ebft t\u1eeb ng\u00e0nh c\u00f4ng nghi\u1ec7p<\/span><\/h1>\n

T\u00e0i li\u1ec7u tham kh\u1ea3o k\u1ef9 thu\u1eadt bao g\u1ed3m khoa h\u1ecdc quy tr\u00ecnh ISBM th\u1ef1c nghi\u1ec7m, c\u00e1c m\u1ed1i quan h\u1ec7 quan tr\u1ecdng gi\u1eefa quy tr\u00ecnh v\u00e0 t\u00ednh ch\u1ea5t, v\u00e0 \u1ee9ng d\u1ee5ng c\u1ee7a ch\u00fang trong k\u1ef9 thu\u1eadt s\u1ea3n xu\u1ea5t th\u01b0\u01a1ng m\u1ea1i.<\/p>\n<\/div>\n<\/div>\n

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Nghi\u00ean c\u1ee9u th\u1ef1c nghi\u1ec7m v\u1ec1 quy tr\u00ecnh \u00e9p phun k\u00e9o gi\u00e3n th\u1ed5i: C\u00e1c th\u00f4ng s\u1ed1 quy tr\u00ecnh, ph\u01b0\u01a1ng ph\u00e1p \u0111\u1eb7c tr\u01b0ng h\u00f3a v\u00e0 nh\u1eefng hi\u1ec3u bi\u1ebft t\u1eeb th\u1ef1c ti\u1ec5n c\u00f4ng nghi\u1ec7p.<\/h2>\n

Qu\u00e1 tr\u00ecnh \u00e9p phun k\u00e9o gi\u00e3n th\u1ed5i khu\u00f4n \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh b\u1edfi m\u1ed9t m\u1ea1ng l\u01b0\u1edbi ph\u1ee9c t\u1ea1p c\u00e1c th\u00f4ng s\u1ed1 t\u01b0\u01a1ng t\u00e1c \u2014 t\u1ed1c \u0111\u1ed9 phun, nhi\u1ec7t \u0111\u1ed9 n\u00f3ng ch\u1ea3y, nhi\u1ec7t \u0111\u1ed9 tr\u1ea1m \u0111i\u1ec1u ch\u1ec9nh, t\u1ed1c \u0111\u1ed9 thanh k\u00e9o gi\u00e3n, \u00e1p su\u1ea5t kh\u00ed th\u1ed5i v\u00e0 th\u1eddi gian th\u1ed5i \u2014 m\u00e0 c\u00f9ng nhau quy\u1ebft \u0111\u1ecbnh h\u01b0\u1edbng \u0111\u1ecbnh h\u01b0\u1edbng hai chi\u1ec1u \u0111\u1ea1t \u0111\u01b0\u1ee3c trong bao b\u00ec th\u00e0nh ph\u1ea9m v\u00e0 do \u0111\u00f3 quy\u1ebft \u0111\u1ecbnh c\u00e1c t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc v\u00e0 t\u00ednh ch\u1ea5t ch\u1eafn c\u1ee7a n\u00f3. Hi\u1ec3u \u0111\u01b0\u1ee3c m\u1ed1i quan h\u1ec7 gi\u1eefa c\u00e1c bi\u1ebfn s\u1ed1 quy tr\u00ecnh n\u00e0y v\u00e0 c\u00e1c t\u00ednh ch\u1ea5t c\u1ee7a bao b\u00ec m\u00e0 ch\u00fang t\u1ea1o ra l\u00e0 ch\u1ee7 \u0111\u1ec1 c\u1ee7a nghi\u00ean c\u1ee9u quy tr\u00ecnh th\u1ef1c nghi\u1ec7m, v\u00e0 nh\u1eefng hi\u1ec3u bi\u1ebft t\u1eeb c\u00f4ng vi\u1ec7c \u0111\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng tr\u1ef1c ti\u1ebfp v\u00e0o vi\u1ec7c t\u1ed1i \u01b0u h\u00f3a s\u1ea3n xu\u1ea5t th\u01b0\u01a1ng m\u1ea1i.<\/p>\n

B\u00e0i vi\u1ebft n\u00e0y kh\u1ea3o s\u00e1t c\u00e1c ph\u01b0\u01a1ng ph\u00e1p ch\u00ednh \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nghi\u00ean c\u1ee9u th\u1ef1c nghi\u1ec7m quy tr\u00ecnh ISBM, c\u00e1c m\u1ed1i quan h\u1ec7 quan tr\u1ecdng gi\u1eefa quy tr\u00ecnh v\u00e0 t\u00ednh ch\u1ea5t \u0111\u00e3 \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp th\u00f4ng qua c\u00f4ng vi\u1ec7c th\u1ef1c nghi\u1ec7m, v\u00e0 nh\u1eefng \u1ee9ng d\u1ee5ng th\u1ef1c ti\u1ec5n c\u1ee7a ki\u1ebfn \u200b\u200bth\u1ee9c n\u00e0y \u0111\u1ed1i v\u1edbi c\u00e1c k\u1ef9 s\u01b0 s\u1ea3n xu\u1ea5t v\u00e0 ng\u01b0\u1eddi thi\u1ebft k\u1ebf m\u00e1y m\u00f3c v\u1eadn h\u00e0nh d\u00e2y chuy\u1ec1n ISBM th\u01b0\u01a1ng m\u1ea1i. B\u00e0i vi\u1ebft d\u00e0nh cho \u0111\u1ed9c gi\u1ea3 c\u00f3 \u0111\u1ecbnh h\u01b0\u1edbng k\u1ef9 thu\u1eadt \u2014 c\u00e1c k\u1ef9 s\u01b0 quy tr\u00ecnh, c\u00e1c chuy\u00ean gia \u0111\u00f3ng g\u00f3i R&D v\u00e0 c\u00e1c nh\u00e0 qu\u1ea3n l\u00fd ch\u1ea5t l\u01b0\u1ee3ng \u2014 nh\u1eefng ng\u01b0\u1eddi mu\u1ed1n hi\u1ec3u n\u1ec1n t\u1ea3ng khoa h\u1ecdc c\u1ee7a c\u00e1c th\u00f4ng s\u1ed1 quy tr\u00ecnh m\u00e0 h\u1ecd qu\u1ea3n l\u00fd h\u00e0ng ng\u00e0y.<\/p>\n

\"Nghi\u00ean<\/p>\n

\u0110i\u1ec1u n\u00e0y c\u0169ng ch\u1ee9ng minh t\u1ea1i sao quy tr\u00ecnh \u00e9p phun k\u00e9o gi\u00e3n th\u1ed5i khu\u00f4n<\/strong> \u0111\u01b0\u1ee3c tri\u1ec3n khai tr\u00ean th\u1ebf h\u1ec7 hi\u1ec7n t\u1ea1i m\u00e1y \u00e9p phun k\u00e9o gi\u00e3n th\u1ed5i m\u1ed9t giai \u0111o\u1ea1n<\/strong> C\u00e1c thi\u1ebft k\u1ebf ph\u1ea3n \u00e1nh h\u00e0ng th\u1eadp k\u1ef7 t\u00edch l\u0169y kinh nghi\u1ec7m khoa h\u1ecdc v\u1ec1 quy tr\u00ecnh, v\u00e0 \u0111\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao c\u00e1c ki\u1ebfn \u200b\u200btr\u00fac m\u00e1y servo-\u0111i\u1ec7n hi\u1ec7n \u0111ang \u0111\u01b0\u1ee3c cung c\u1ea5p b\u1edfi c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t h\u00e0ng \u0111\u1ea7u l\u1ea1i ph\u1ed5 bi\u1ebfn. c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t m\u00e1y \u00e9p phun k\u00e9o gi\u00e3n th\u1ed5i<\/strong> Ch\u00fang l\u00e0 hi\u1ec7n th\u00e2n th\u01b0\u01a1ng m\u1ea1i tr\u1ef1c ti\u1ebfp c\u1ee7a nh\u1eefng hi\u1ec3u bi\u1ebft v\u1ec1 quy tr\u00ecnh \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n th\u00f4ng qua nghi\u00ean c\u1ee9u th\u1ef1c nghi\u1ec7m.<\/p>\n<\/div>\n<\/section>\n

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C\u00e1c nghi\u00ean c\u1ee9u ISBM th\u1ef1c nghi\u1ec7m \u0111o l\u01b0\u1eddng \u0111i\u1ec1u g\u00ec?<\/h2>\n

C\u00e1c nghi\u00ean c\u1ee9u th\u1ef1c nghi\u1ec7m v\u1ec1 quy tr\u00ecnh ISBM th\u01b0\u1eddng nh\u1eb1m m\u1ee5c \u0111\u00edch x\u00e1c \u0111\u1ecbnh \u0111\u1eb7c \u0111i\u1ec3m c\u1ee7a m\u1ed9t ho\u1eb7c nhi\u1ec1u bi\u1ebfn \u0111\u1ea7u ra sau \u0111\u00e2y nh\u01b0 m\u1ed9t h\u00e0m c\u1ee7a c\u00e1c th\u00f4ng s\u1ed1 \u0111\u1ea7u v\u00e0o c\u1ee7a quy tr\u00ecnh.<\/p>\n

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\ud83d\udd2c<\/div>\n

Ph\u00e2n b\u1ed1 \u0111\u1ed9 d\u00e0y th\u00e0nh<\/h4>\n

S\u1ef1 ph\u00e2n b\u1ed1 \u0111\u1ed9 d\u00e0y th\u00e0nh trong kh\u00f4ng gian c\u1ee7a v\u1eadt ch\u1ee9a l\u00e0 k\u1ebft qu\u1ea3 h\u00ecnh h\u1ecdc ch\u00ednh c\u1ee7a quy tr\u00ecnh ISBM. \u0110\u01b0\u1ee3c \u0111o b\u1eb1ng m\u00e1y \u0111o \u0111\u1ed9 d\u00e0y si\u00eau \u00e2m ho\u1eb7c ph\u01b0\u01a1ng ph\u00e1p c\u1eaft ph\u00e1 h\u1ee7y, s\u1ef1 ph\u00e2n b\u1ed1 \u0111\u1ed9 d\u00e0y th\u00e0nh l\u00e0 m\u1ed9t ch\u1ec9 s\u1ed1 tr\u1ef1c ti\u1ebfp v\u1ec1 t\u00ednh \u0111\u1ed3ng nh\u1ea5t c\u1ee7a t\u1ef7 l\u1ec7 k\u00e9o gi\u00e3n v\u00e0 h\u00e0nh vi \u0111i\u1ec1n \u0111\u1ea7y khu\u00f4n trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n th\u1ed5i \u0111\u01b0\u1ee3c nghi\u00ean c\u1ee9u.<\/p>\n<\/div>\n

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\ud83d\udcd0<\/div>\n

M\u1ee9c \u0111\u1ed9 \u0111\u1ecbnh h\u01b0\u1edbng hai tr\u1ee5c<\/h4>\n

M\u1ee9c \u0111\u1ed9 \u0111\u1ecbnh h\u01b0\u1edbng ph\u00e2n t\u1eed trong th\u00e0nh b\u00ecnh th\u1ed5i \u0111\u01b0\u1ee3c \u0111\u1ecbnh l\u01b0\u1ee3ng b\u1eb1ng ph\u00e9p \u0111o \u0111\u1ed9 kh\u00fac x\u1ea1 k\u00e9p (\u0111\u1ed9 tr\u1ec5 quang h\u1ecdc xuy\u00ean qua th\u00e0nh b\u00ecnh), nhi\u1ec5u x\u1ea1 tia X g\u00f3c r\u1ed9ng (\u0111\u1ed9 k\u1ebft tinh \u0111\u1ed1i v\u1edbi nh\u1ef1a b\u00e1n tinh th\u1ec3) v\u00e0 quang ph\u1ed5 h\u1ed3ng ngo\u1ea1i ph\u00e2n c\u1ef1c (t\u1ef7 l\u1ec7 \u0111\u1ecbnh h\u01b0\u1edbng). C\u00e1c k\u1ef9 thu\u1eadt n\u00e0y cho th\u1ea5y c\u00e1c th\u00f4ng s\u1ed1 quy tr\u00ecnh kh\u00e1c nhau \u1ea3nh h\u01b0\u1edfng nh\u01b0 th\u1ebf n\u00e0o \u0111\u1ebfn m\u1ee9c \u0111\u1ed9 \u0111\u1ecbnh h\u01b0\u1edbng \u0111\u1ea1t \u0111\u01b0\u1ee3c t\u1ea1i c\u00e1c v\u1ecb tr\u00ed kh\u00e1c nhau trong b\u00ecnh ch\u1ee9a.<\/p>\n<\/div>\n

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\ud83d\udcaa<\/div>\n

T\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc<\/h4>\n

\u0110\u1ed9 b\u1ec1n k\u00e9o, \u0111\u1ed9 gi\u00e3n d\u00e0i khi \u0111\u1ee9t, \u0111\u1ed9 b\u1ec1n n\u00e9n khi ch\u1ecbu t\u1ea3i tr\u1ecdng \u0111\u1ec9nh, kh\u1ea3 n\u0103ng ch\u1ed1ng va \u0111\u1eadp khi r\u01a1i v\u00e0 ESCR \u0111\u01b0\u1ee3c \u0111o tr\u00ean c\u00e1c th\u00f9ng ch\u1ee9a \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n quy tr\u00ecnh kh\u00e1c nhau \u0111\u1ec3 thi\u1ebft l\u1eadp m\u1ed1i quan h\u1ec7 \u0111\u1ecbnh l\u01b0\u1ee3ng gi\u1eefa quy tr\u00ecnh v\u00e0 t\u00ednh ch\u1ea5t.<\/p>\n<\/div>\n

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\ud83d\udee1\ufe0f<\/div>\n

\u0110\u1eb7c t\u00ednh r\u00e0o c\u1ea3n<\/h4>\n

\u0110\u1ed1i v\u1edbi c\u00e1c h\u1ed9p \u0111\u1ef1ng PET v\u00e0 ISBM nhi\u1ec1u l\u1edbp, t\u1ed1c \u0111\u1ed9 truy\u1ec1n oxy (OTR) v\u00e0 kh\u1ea3 n\u0103ng gi\u1eef l\u1ea1i carbon dioxide \u0111\u01b0\u1ee3c \u0111o l\u01b0\u1eddng d\u1ef1a tr\u00ean c\u00e1c th\u00f4ng s\u1ed1 quy tr\u00ecnh, v\u00ec hi\u1ec7u su\u1ea5t r\u00e0o c\u1ea3n nh\u1ea1y c\u1ea3m v\u1edbi m\u1ee9c \u0111\u1ed9 \u0111\u1ecbnh h\u01b0\u1edbng v\u00e0 t\u00ednh \u0111\u1ed3ng nh\u1ea5t.<\/p>\n<\/div>\n

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\ud83c\udf21\ufe0f<\/div>\n

H\u1ed3 s\u01a1 nhi\u1ec7t \u0111\u1ed9 trong ph\u00f4i<\/h4>\n

Ph\u01b0\u01a1ng ph\u00e1p \u0111o nhi\u1ec7t h\u1ed3ng ngo\u1ea1i ho\u1eb7c \u0111o nhi\u1ec7t \u0111\u1ed9 b\u1eb1ng c\u1eb7p nhi\u1ec7t \u0111i\u1ec7n tr\u00ean b\u1ec1 m\u1eb7t ph\u00f4i t\u1ea1i c\u1eeda v\u00e0o tr\u1ea1m th\u1ed5i gi\u00fap x\u00e1c \u0111\u1ecbnh tr\u1ea1ng th\u00e1i nhi\u1ec7t khi \u0111i v\u00e0o \u0111\u1ecbnh h\u01b0\u1edbng hai tr\u1ee5c, t\u1eeb \u0111\u00f3 thi\u1ebft l\u1eadp m\u1ed1i quan h\u1ec7 gi\u1eefa c\u00e1c th\u00f4ng s\u1ed1 \u0111i\u1ec1u ki\u1ec7n v\u00e0 v\u1ecb tr\u00ed c\u1eeda s\u1ed5 th\u1ed5i.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n

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C\u00e1c m\u1ed1i quan h\u1ec7 quan tr\u1ecdng gi\u1eefa qu\u00e1 tr\u00ecnh v\u00e0 t\u00ednh ch\u1ea5t \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp th\u00f4ng qua c\u00f4ng tr\u00ecnh th\u1ef1c nghi\u1ec7m.<\/h2>\n

Nhi\u1ec7t \u0111\u1ed9 \u0111i\u1ec1u h\u00f2a so v\u1edbi \u0111\u1ed9 \u0111\u1ed3ng nh\u1ea5t c\u1ee7a \u0111\u1ed9 d\u00e0y th\u00e0nh<\/h3>\n

C\u00e1c nghi\u00ean c\u1ee9u th\u1ef1c nghi\u1ec7m li\u00ean t\u1ee5c ch\u1ee9ng minh r\u1eb1ng nhi\u1ec7t \u0111\u1ed9 tr\u1ea1m \u0111i\u1ec1u ch\u1ec9nh l\u00e0 bi\u1ebfn s\u1ed1 ki\u1ec3m so\u00e1t ch\u00ednh \u0111\u1ed1i v\u1edbi s\u1ef1 ph\u00e2n b\u1ed1 \u0111\u1ed9 d\u00e0y th\u00e0nh trong qu\u00e1 tr\u00ecnh ISBM m\u1ed9t giai \u0111o\u1ea1n. Khi nhi\u1ec7t \u0111\u1ed9 ph\u00f4i t\u1ea1i tr\u1ea1m th\u1ed5i th\u1ea5p h\u01a1n c\u1eeda s\u1ed5 th\u1ed5i t\u1ed1i \u01b0u \u2014 qu\u00e1 g\u1ea7n v\u1edbi nhi\u1ec7t \u0111\u1ed9 chuy\u1ec3n pha th\u1ee7y tinh \u0111\u1ed1i v\u1edbi nh\u1ef1a v\u00f4 \u0111\u1ecbnh h\u00ecnh ho\u1eb7c qu\u00e1 g\u1ea7n v\u1edbi \u0111i\u1ec3m b\u1eaft \u0111\u1ea7u k\u1ebft tinh \u0111\u1ed1i v\u1edbi nh\u1ef1a b\u00e1n tinh th\u1ec3 \u2014 ph\u00f4i s\u1ebd ch\u1ed1ng l\u1ea1i s\u1ef1 k\u00e9o gi\u00e3n kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u, t\u1ea1o ra c\u00e1c v\u00f9ng d\u00e0y c\u1ee5c b\u1ed9 n\u01a1i v\u1eadt li\u1ec7u b\u1ecb \u0111\u00f4ng c\u1ee9ng tr\u01b0\u1edbc khi \u0111\u1ea1t \u0111\u01b0\u1ee3c s\u1ef1 \u0111\u1ecbnh h\u01b0\u1edbng th\u00edch h\u1ee3p.<\/p>\n

C\u00e1c nghi\u00ean c\u1ee9u s\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p \u0111o nhi\u1ec7t h\u1ed3ng ngo\u1ea1i \u0111\u1ec3 l\u1eadp b\u1ea3n \u0111\u1ed3 nhi\u1ec7t \u0111\u1ed9 b\u1ec1 m\u1eb7t ph\u00f4i t\u1ea1i c\u1eeda v\u00e0o tr\u1ea1m th\u1ed5i \u0111\u00e3 ch\u1ec9 ra r\u1eb1ng ngay c\u1ea3 s\u1ef1 ch\u00eanh l\u1ec7ch nhi\u1ec7t \u0111\u1ed9 5\u20138\u00b0C tr\u00ean chu vi ph\u00f4i c\u0169ng t\u1ea1o ra s\u1ef1 ch\u00eanh l\u1ec7ch \u0111\u1ed9 d\u00e0y th\u00e0nh c\u00f3 th\u1ec3 \u0111o \u0111\u01b0\u1ee3c trong th\u00f9ng ch\u1ee9a \u0111\u00e3 th\u1ed5i. S\u1ef1 nh\u1ea1y c\u1ea3m v\u1edbi t\u00ednh \u0111\u1ed3ng nh\u1ea5t c\u1ee7a nhi\u1ec7t \u0111\u1ed9 x\u1eed l\u00fd n\u00e0y l\u00e0 l\u00fd do ch\u00ednh khi\u1ebfn c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t m\u00e1y m\u00f3c h\u00e0ng \u0111\u1ea7u thi\u1ebft k\u1ebf c\u00e1c tr\u1ea1m x\u1eed l\u00fd v\u1edbi h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n nhi\u1ec7t \u0111\u1ed9 \u0111\u1ed9c l\u1eadp nhi\u1ec1u v\u00f9ng v\u00e0 d\u1ee5ng c\u1ee5 ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp thay v\u00ec c\u00e1c ph\u01b0\u01a1ng ph\u00e1p gia nhi\u1ec7t \u0111\u1ed1i l\u01b0u.<\/p>\n

\"K\u1ebft<\/p>\n

T\u1ed1c \u0111\u1ed9 thanh k\u00e9o gi\u00e3n so v\u1edbi h\u01b0\u1edbng tr\u1ee5c<\/h3>\n

C\u00e1c nghi\u00ean c\u1ee9u th\u1ef1c nghi\u1ec7m v\u1ec1 \u1ea3nh h\u01b0\u1edfng c\u1ee7a t\u1ed1c \u0111\u1ed9 thanh k\u00e9o gi\u00e3n cho th\u1ea5y c\u00f3 m\u1ed9t ph\u1ea1m vi t\u1ed1c \u0111\u1ed9 thanh k\u00e9o gi\u00e3n t\u1ed1i \u01b0u cho m\u1ed7i s\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa nh\u1ef1a v\u00e0 ph\u00f4i. D\u01b0\u1edbi ph\u1ea1m vi n\u00e0y, v\u1eadt li\u1ec7u bi\u1ebfn d\u1ea1ng qu\u00e1 ch\u1eadm v\u00e0 gi\u00e3n n\u1edf m\u1ed9t ph\u1ea7n tr\u01b0\u1edbc khi \u0111\u1ecbnh h\u01b0\u1edbng hai chi\u1ec1u c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c c\u1ed1 \u0111\u1ecbnh b\u1eb1ng c\u00e1ch l\u00e0m ngu\u1ed9i d\u1ef1a v\u00e0o khu\u00f4n th\u1ed5i. Tr\u00ean ph\u1ea1m vi n\u00e0y, s\u1ef1 bi\u1ebfn d\u1ea1ng nhanh c\u00f3 th\u1ec3 g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng th\u1eaft c\u1ed5 c\u1ee5c b\u1ed9 ho\u1eb7c k\u1ebft tinh s\u1edbm theo h\u01b0\u1edbng k\u00e9o gi\u00e3n. Ph\u1ea1m vi t\u1ed1i \u01b0u th\u01b0\u1eddng l\u00e0 50\u2013200 mm\/s \u0111\u1ed1i v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng container th\u01b0\u01a1ng m\u1ea1i, nh\u01b0ng thay \u0111\u1ed5i \u0111\u00e1ng k\u1ec3 t\u00f9y thu\u1ed9c v\u00e0o tr\u1ecdng l\u01b0\u1ee3ng ph\u00e2n t\u1eed c\u1ee7a nh\u1ef1a v\u00e0 nhi\u1ec7t \u0111\u1ed9 x\u1eed l\u00fd.<\/p>\n

\u00c1p su\u1ea5t v\u00e0 th\u1eddi gian th\u1ed5i kh\u00ed so v\u1edbi t\u00ednh \u0111\u1ed3ng nh\u1ea5t v\u1ec1 h\u01b0\u1edbng<\/h3>\n

M\u1ed1i quan h\u1ec7 v\u1ec1 th\u1eddi gian gi\u1eefa vi\u1ec7c k\u00e9o gi\u00e3n thanh c\u0103ng v\u00e0 vi\u1ec7c \u0111\u01b0a kh\u00ed th\u1ed5i v\u00e0o l\u00e0 m\u1ed9t trong nh\u1eefng th\u00f4ng s\u1ed1 nh\u1ea1y c\u1ea3m nh\u1ea5t trong qu\u00e1 tr\u00ecnh ISBM, v\u00e0 \u0111\u00e3 l\u00e0 ch\u1ee7 \u0111\u1ec1 c\u1ee7a nhi\u1ec1u nghi\u00ean c\u1ee9u th\u1ef1c nghi\u1ec7m s\u1eed d\u1ee5ng k\u1ef9 thu\u1eadt ch\u1ee5p \u1ea3nh t\u1ed1c \u0111\u1ed9 cao \u0111\u1ec3 h\u00ecnh dung s\u1ef1 bi\u1ebfn d\u1ea1ng c\u1ee7a ph\u00f4i trong qu\u00e1 tr\u00ecnh th\u1ed5i. C\u00e1c nghi\u00ean c\u1ee9u \u0111\u00e3 ch\u1ec9 ra r\u1eb1ng \u0111\u1ed9 \u0111\u1ed3ng nh\u1ea5t \u0111\u1ecbnh h\u01b0\u1edbng t\u1ed1i \u01b0u \u0111\u1ea1t \u0111\u01b0\u1ee3c khi \u0111\u01b0a kh\u00ed th\u1ed5i s\u01a1 b\u1ed9 \u00e1p su\u1ea5t th\u1ea5p v\u00e0o khi thanh c\u0103ng \u0111\u00e3 \u0111\u1ea1t kho\u1ea3ng 60\u201370% h\u00e0nh tr\u00ecnh t\u1ed1i \u0111a, ng\u0103n ph\u00f4i b\u1ecb ph\u1ed3ng l\u00ean tr\u01b0\u1edbc khi thanh c\u0103ng c\u00f3 th\u1ec3 d\u1eabn h\u01b0\u1edbng bi\u1ebfn d\u1ea1ng tr\u1ee5c. Th\u1eddi \u0111i\u1ec3m chuy\u1ec3n sang \u00e1p su\u1ea5t cao sau \u0111\u00f3 s\u1ebd quy\u1ebft \u0111\u1ecbnh t\u1ef7 l\u1ec7 k\u00e9o gi\u00e3n xuy\u00ean t\u00e2m v\u00e0 s\u1ef1 ph\u00e2n b\u1ed1 th\u00e0nh cu\u1ed1i c\u00f9ng.<\/p>\n<\/div>\n<\/section>\n

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C\u00e1c k\u1ef9 thu\u1eadt \u0111\u1eb7c tr\u01b0ng th\u1ef1c nghi\u1ec7m trong nghi\u00ean c\u1ee9u quy tr\u00ecnh ISBM<\/h2>\n

\u0110o \u0111\u1ed9 l\u01b0\u1ee1ng chi\u1ebft<\/h3>\n

Hi\u1ec7n t\u01b0\u1ee3ng l\u01b0\u1ee1ng chi\u1ebft \u2013 s\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 ch\u1ec9 s\u1ed1 kh\u00fac x\u1ea1 gi\u1eefa h\u01b0\u1edbng \u0111\u1ecbnh h\u01b0\u1edbng v\u00e0 h\u01b0\u1edbng vu\u00f4ng g\u00f3c v\u1edbi th\u00e0nh b\u00ecnh ch\u1ee9a \u2013 l\u00e0 k\u1ef9 thu\u1eadt \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i nh\u1ea5t \u0111\u1ec3 \u0111\u1ecbnh l\u01b0\u1ee3ng s\u1ef1 \u0111\u1ecbnh h\u01b0\u1edbng ph\u00e2n t\u1eed trong nghi\u00ean c\u1ee9u ISBM. \u0110\u1ed9 l\u01b0\u1ee1ng chi\u1ebft c\u00e0ng cao cho th\u1ea5y m\u1ee9c \u0111\u1ed9 \u0111\u1ecbnh h\u01b0\u1edbng c\u00e0ng cao. Vi\u1ec7c l\u1eadp b\u1ea3n \u0111\u1ed3 \u0111\u1ed9 l\u01b0\u1ee1ng chi\u1ebft d\u1ecdc theo chi\u1ec1u cao v\u00e0 chu vi c\u1ee7a b\u00ecnh ch\u1ee9a cho th\u1ea5y c\u00e1c gradient \u0111\u1ecbnh h\u01b0\u1edbng t\u01b0\u01a1ng quan v\u1edbi s\u1ef1 kh\u00f4ng \u0111\u1ed3ng nh\u1ea5t v\u1ec1 \u0111\u1ed9 d\u00e0y th\u00e0nh v\u00e0 s\u1ef1 bi\u1ebfn \u0111\u1ed5i v\u1ec1 t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc.<\/p>\n

Nhi\u1ec7t l\u01b0\u1ee3ng k\u1ebf qu\u00e9t vi sai (DSC)<\/h3>\n

DSC \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c nghi\u00ean c\u1ee9u ISBM th\u1ef1c nghi\u1ec7m v\u1ec1 nh\u1ef1a b\u00e1n tinh th\u1ec3 \u2014 \u0111\u1eb7c bi\u1ec7t l\u00e0 HDPE v\u00e0 PP \u2014 \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh \u0111\u1eb7c t\u00ednh \u0111\u1ed9 k\u1ebft tinh c\u1ee7a th\u00e0nh bao b\u00ec theo c\u00e1c th\u00f4ng s\u1ed1 quy tr\u00ecnh. V\u00ec \u0111\u1ed9 k\u1ebft tinh trong ISBM \u0111\u01b0\u1ee3c t\u1ea1o ra b\u1edfi c\u1ea3 c\u01a1 ch\u1ebf \u0111\u1ecbnh h\u01b0\u1edbng v\u00e0 l\u1ecbch s\u1eed nhi\u1ec7t c\u1ee7a chu k\u1ef3 th\u1ed5i, DSC cung c\u1ea5p b\u1eb1ng ch\u1ee9ng tr\u1ef1c ti\u1ebfp v\u1ec1 c\u00e1ch nhi\u1ec7t \u0111\u1ed9 x\u1eed l\u00fd, t\u1ef7 l\u1ec7 k\u00e9o gi\u00e3n v\u00e0 nhi\u1ec7t \u0111\u1ed9 khu\u00f4n th\u1ed5i \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn h\u00ecnh th\u00e1i tinh th\u1ec3 v\u00e0 do \u0111\u00f3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e1c t\u00ednh ch\u1ea5t ch\u1eafn v\u00e0 c\u01a1 h\u1ecdc c\u1ee7a bao b\u00ec th\u00e0nh ph\u1ea9m.<\/p>\n

\"Qu\u00e1<\/p>\n

C\u00e1c ph\u01b0\u01a1ng ph\u00e1p thi\u1ebft k\u1ebf th\u00ed nghi\u1ec7m (DoE)<\/h3>\n

C\u00e1c nghi\u00ean c\u1ee9u ISBM th\u1ef1c nghi\u1ec7m c\u00f4ng nghi\u1ec7p th\u01b0\u1eddng s\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p thi\u1ebft k\u1ebf th\u00ed nghi\u1ec7m \u2014 thi\u1ebft k\u1ebf giai th\u1eeba, thi\u1ebft k\u1ebf t\u1ed5 h\u1ee3p trung t\u00e2m ho\u1eb7c ph\u01b0\u01a1ng ph\u00e1p b\u1ec1 m\u1eb7t \u0111\u00e1p \u1ee9ng \u2014 \u0111\u1ec3 l\u1eadp b\u1ea3n \u0111\u1ed3 kh\u00f4ng gian tham s\u1ed1 quy tr\u00ecnh \u0111a chi\u1ec1u m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 v\u1edbi s\u1ed1 l\u1ea7n th\u00ed nghi\u1ec7m t\u1ed1i thi\u1ec3u. C\u00e1c ph\u01b0\u01a1ng ph\u00e1p DoE cho ph\u00e9p x\u00e1c \u0111\u1ecbnh c\u00e1c hi\u1ec7u \u1ee9ng t\u01b0\u01a1ng t\u00e1c gi\u1eefa c\u00e1c tham s\u1ed1 \u2014 v\u00ed d\u1ee5, s\u1ef1 t\u01b0\u01a1ng t\u00e1c gi\u1eefa nhi\u1ec7t \u0111\u1ed9 \u0111i\u1ec1u h\u00f2a v\u00e0 \u00e1p su\u1ea5t kh\u00ed th\u1ed5i l\u00ean \u0111\u1ed9 \u0111\u1ed3ng nh\u1ea5t \u0111\u1ed9 d\u00e0y th\u00e0nh \u2014 m\u00e0 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p ch\u1ec9 thay \u0111\u1ed5i m\u1ed9t bi\u1ebfn t\u1ea1i m\u1ed9t th\u1eddi \u0111i\u1ec3m s\u1ebd b\u1ecf s\u00f3t.<\/p>\n

Ch\u1ee5p \u1ea3nh t\u1ed1c \u0111\u1ed9 cao v\u00e0 ph\u00e2n t\u00edch ph\u1ea7n t\u1eed h\u1eefu h\u1ea1n<\/h3>\n

H\u00ecnh \u1ea3nh h\u00f3a b\u1eb1ng camera t\u1ed1c \u0111\u1ed9 cao v\u1ec1 s\u1ef1 bi\u1ebfn d\u1ea1ng c\u1ee7a ph\u00f4i trong giai \u0111o\u1ea1n th\u1ed5i cung c\u1ea5p b\u1eb1ng ch\u1ee9ng th\u1ef1c nghi\u1ec7m tr\u1ef1c ti\u1ebfp v\u1ec1 h\u00e0nh vi th\u1ed5i ph\u1ed3ng, b\u1ed5 sung cho c\u00e1c ph\u00e9p \u0111o \u0111\u1eb7c t\u00ednh tr\u00ean c\u00e1c th\u00f9ng ch\u1ee9a th\u00e0nh ph\u1ea9m. M\u00f4 h\u00ecnh h\u00f3a ph\u1ea7n t\u1eed h\u1eefu h\u1ea1n (FEM) c\u1ee7a giai \u0111o\u1ea1n th\u1ed5i ISBM \u2014 s\u1eed d\u1ee5ng c\u00e1c m\u00f4 h\u00ecnh v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c hi\u1ec7u ch\u1ec9nh b\u1eb1ng c\u00e1c ph\u00e9p \u0111o th\u1ef1c nghi\u1ec7m v\u1ec1 h\u00e0nh vi c\u01a1 h\u1ecdc c\u1ee7a nh\u1ef1a trong \u0111i\u1ec1u ki\u1ec7n k\u00e9o gi\u00e3n-th\u1ed5i \u2014 cho ph\u00e9p c\u00e1c k\u1ef9 s\u01b0 quy tr\u00ecnh d\u1ef1 \u0111o\u00e1n s\u1ef1 ph\u00e2n b\u1ed1 \u0111\u1ed9 d\u00e0y th\u00e0nh cho c\u00e1c h\u00ecnh d\u1ea1ng th\u00f9ng ch\u1ee9a m\u1edbi tr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u ch\u1ebf t\u1ea1o khu\u00f4n.<\/p>\n<\/div>\n<\/section>\n

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\u00dd ngh\u0129a c\u00f4ng nghi\u1ec7p: \u00c1p d\u1ee5ng nh\u1eefng hi\u1ec3u bi\u1ebft t\u1eeb th\u1ef1c nghi\u1ec7m v\u00e0o s\u1ea3n xu\u1ea5t ISBM<\/h2>\n

Gi\u00e1 tr\u1ecb th\u1ef1c ti\u1ec5n c\u1ee7a khoa h\u1ecdc quy tr\u00ecnh ISBM th\u1ef1c nghi\u1ec7m n\u1eb1m \u1edf vi\u1ec7c chuy\u1ec3n \u0111\u1ed5i n\u00f3 th\u00e0nh ki\u1ebfn \u200b\u200bth\u1ee9c v\u1ec1 quy tr\u00ecnh s\u1ea3n xu\u1ea5t \u2014 c\u00e1c c\u1eeda s\u1ed5 quy tr\u00ecnh \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c th\u1ef1c, x\u1ebfp h\u1ea1ng \u0111\u1ed9 nh\u1ea1y c\u1ee7a tham s\u1ed1 v\u00e0 c\u00e1c khung kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 m\u00e0 c\u00e1c k\u1ef9 s\u01b0 s\u1ea3n xu\u1ea5t c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng tr\u1ef1c ti\u1ebfp v\u00e0o v\u1eadn h\u00e0nh m\u00e1y m\u00f3c.<\/p>\n

K\u1ebft qu\u1ea3 th\u1ef1c nghi\u1ec7m cho th\u1ea5y nhi\u1ec7t \u0111\u1ed9 \u0111i\u1ec1u h\u00f2a l\u00e0 bi\u1ebfn s\u1ed1 ch\u00ednh \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 \u0111\u1ed3ng \u0111\u1ec1u \u0111\u1ed9 d\u00e0y th\u00e0nh trong qu\u00e1 tr\u00ecnh ISBM m\u1ed9t giai \u0111o\u1ea1n, \u0111i\u1ec1u n\u00e0y tr\u1ef1c ti\u1ebfp cung c\u1ea5p th\u00f4ng tin cho \u0111\u1eb7c \u0111i\u1ec3m k\u1ef9 thu\u1eadt thi\u1ebft k\u1ebf m\u00e1y: \u0111\u1ed9 ch\u00ednh x\u00e1c \u0111i\u1ec1u khi\u1ec3n nhi\u1ec7t \u0111\u1ed9 tr\u1ea1m \u0111i\u1ec1u h\u00f2a l\u00e0 \u00b11\u00b0C ho\u1eb7c t\u1ed1t h\u01a1n, \u0111i\u1ec1u khi\u1ec3n nhi\u1ec7t \u0111\u1ed9 \u0111\u1ed9c l\u1eadp nhi\u1ec1u v\u00f9ng v\u00e0 gi\u00e1m s\u00e1t nhi\u1ec7t \u0111\u1ed9 theo th\u1eddi gian th\u1ef1c l\u00e0 nh\u1eefng y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt xu\u1ea5t ph\u00e1t tr\u1ef1c ti\u1ebfp t\u1eeb khoa h\u1ecdc quy tr\u00ecnh. C\u00e1c m\u00e1y ISBM servo-\u0111i\u1ec7n th\u1ebf h\u1ec7 hi\u1ec7n t\u1ea1i t\u1eeb c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t h\u00e0ng \u0111\u1ea7u \u0111\u1ec1u t\u00edch h\u1ee3p c\u00e1c t\u00ednh n\u0103ng n\u00e0y nh\u01b0 ti\u00eau chu\u1ea9n, v\u00e0 nh\u1eefng c\u1ea3i ti\u1ebfn v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng s\u1ea3n xu\u1ea5t m\u00e0 ch\u00fang mang l\u1ea1i ho\u00e0n to\u00e0n ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c hi\u1ec7u qu\u1ea3 \u0111\u01b0\u1ee3c d\u1ef1 \u0111o\u00e1n t\u1eeb c\u00e1c nghi\u00ean c\u1ee9u quy tr\u00ecnh th\u1ef1c nghi\u1ec7m.<\/p>\n

T\u01b0\u01a1ng t\u1ef1, vi\u1ec7c m\u00f4 t\u1ea3 th\u1ef1c nghi\u1ec7m v\u1ec1 t\u1ed1c \u0111\u1ed9 v\u00e0 th\u1eddi gian ho\u1ea1t \u0111\u1ed9ng c\u1ee7a thanh k\u00e9o gi\u00e3n \u0111\u00e3 tr\u1ef1c ti\u1ebfp h\u1ed7 tr\u1ee3 qu\u00e1 tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i t\u1eeb h\u1ec7 th\u1ed1ng d\u1eabn \u0111\u1ed9ng thanh k\u00e9o gi\u00e3n th\u1ee7y l\u1ef1c \u2014 trong \u0111\u00f3 v\u1ecb tr\u00ed v\u00e0 v\u1eadn t\u1ed1c \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1edfi c\u00e1c \u0111\u1eb7c t\u00ednh d\u00f2ng ch\u1ea3y th\u1ee7y l\u1ef1c thay \u0111\u1ed5i theo nhi\u1ec7t \u0111\u1ed9 d\u1ea7u, t\u00ecnh tr\u1ea1ng van v\u00e0 \u00e1p su\u1ea5t h\u1ec7 th\u1ed1ng \u2014 sang h\u1ec7 th\u1ed1ng d\u1eabn \u0111\u1ed9ng thanh k\u00e9o gi\u00e3n servo-\u0111i\u1ec7n, n\u01a1i v\u1ecb tr\u00ed v\u00e0 v\u1eadn t\u1ed1c c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u1eadp tr\u00ecnh ch\u00ednh x\u00e1c v\u00e0 l\u1eb7p l\u1ea1i theo chu k\u1ef3 v\u1edbi dung sai ch\u1eb7t ch\u1ebd h\u01a1n m\u1ed9t b\u1eadc so v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng th\u1ee7y l\u1ef1c.<\/p>\n

V\u1edbi t\u01b0 c\u00e1ch l\u00e0 m\u1ed9t ng\u01b0\u1eddi t\u1eadn t\u00e2m nh\u00e0 s\u1ea3n xu\u1ea5t m\u00e1y ISBM<\/a>Tri\u1ebft l\u00fd thi\u1ebft k\u1ebf m\u00e1y m\u00f3c c\u1ee7a Ever-Power d\u1ef1a tr\u00ean khoa h\u1ecdc quy tr\u00ecnh \u2014 m\u1ecdi t\u00ednh n\u0103ng c\u1ee7a h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n, m\u1ecdi th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt tr\u1ee5c servo v\u00e0 m\u1ecdi quy\u1ebft \u0111\u1ecbnh thi\u1ebft k\u1ebf d\u1ee5ng c\u1ee5 gia c\u00f4ng \u0111\u1ec1u ph\u1ea3n \u00e1nh m\u1ed1i quan h\u1ec7 gi\u1eefa quy tr\u00ecnh v\u00e0 t\u00ednh ch\u1ea5t \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u1ecbnh l\u01b0\u1ee3ng th\u00f4ng qua nghi\u00ean c\u1ee9u th\u1ef1c nghi\u1ec7m ISBM. L\u00e0 m\u1ed9t nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 to\u00e0n di\u1ec7n Nh\u00e0 cung c\u1ea5p m\u00e1y \u00e9p phun khu\u00f4n ISBM<\/a>Ch\u00fang t\u00f4i \u00e1p d\u1ee5ng ki\u1ebfn \u200b\u200bth\u1ee9c quy tr\u00ecnh n\u00e0y v\u00e0o thi\u1ebft k\u1ebf khu\u00f4n m\u1eabu, t\u1ed1i \u01b0u h\u00f3a h\u00ecnh d\u1ea1ng ph\u00f4i v\u00e0 x\u00e1c \u0111\u1ecbnh th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt d\u1ee5ng c\u1ee5 gia c\u00f4ng. \u0110\u1ed1i v\u1edbi c\u00e1c t\u1ed5 ch\u1ee9c \u0111ang \u0111\u00e1nh gi\u00e1... M\u00e1y ISBM c\u1ea7n b\u00e1n<\/strong> Ngo\u00e0i c\u00e1c t\u00f9y ch\u1ecdn tr\u00ean, ch\u00fang t\u00f4i c\u00f2n cung c\u1ea5p t\u00e0i li\u1ec7u v\u1ec1 kh\u1ea3 n\u0103ng quy tr\u00ecnh, ch\u1ee9ng minh c\u00e1ch thi\u1ebft k\u1ebf m\u00e1y m\u00f3c c\u1ee7a ch\u00fang t\u00f4i chuy\u1ec3n \u0111\u1ed5i khoa h\u1ecdc quy tr\u00ecnh th\u1ef1c nghi\u1ec7m th\u00e0nh hi\u1ec7u su\u1ea5t s\u1ea3n xu\u1ea5t.<\/p>\n<\/div>\n<\/section>\n

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C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n
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C\u00e1c th\u00f4ng s\u1ed1 quy tr\u00ecnh n\u00e0o c\u00f3 \u1ea3nh h\u01b0\u1edfng l\u1edbn nh\u1ea5t \u0111\u1ebfn c\u00e1c t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc c\u1ee7a bao b\u00ec ISBM?<\/h3>\n

C\u00e1c nghi\u00ean c\u1ee9u th\u1ef1c nghi\u1ec7m lu\u00f4n x\u00e1c \u0111\u1ecbnh nhi\u1ec7t \u0111\u1ed9 tr\u1ea1m \u0111i\u1ec1u ch\u1ec9nh, v\u1eadn t\u1ed1c v\u00e0 h\u00e0nh tr\u00ecnh c\u1ee7a thanh k\u00e9o gi\u00e3n, v\u00e0 th\u1eddi \u0111i\u1ec3m th\u1ed5i kh\u00ed l\u00e0 c\u00e1c th\u00f4ng s\u1ed1 c\u00f3 \u1ea3nh h\u01b0\u1edfng l\u1edbn nh\u1ea5t \u0111\u1ebfn m\u1ee9c \u0111\u1ed9 \u0111\u1ecbnh h\u01b0\u1edbng hai tr\u1ee5c v\u00e0 do \u0111\u00f3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e1c t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc. Nhi\u1ec7t \u0111\u1ed9 \u0111i\u1ec1u ch\u1ec9nh ki\u1ec3m so\u00e1t v\u1ecb tr\u00ed c\u1eeda s\u1ed5 th\u1ed5i kh\u00ed (tr\u1ea1ng th\u00e1i nhi\u1ec7t \u0111\u1ed9 \u0111i v\u00e0o qu\u00e1 tr\u00ecnh \u0111\u1ecbnh h\u01b0\u1edbng hai tr\u1ee5c), v\u1eadn t\u1ed1c v\u00e0 h\u00e0nh tr\u00ecnh c\u1ee7a thanh k\u00e9o gi\u00e3n x\u00e1c \u0111\u1ecbnh m\u1ee9c \u0111\u1ed9 \u0111\u1ecbnh h\u01b0\u1edbng tr\u1ee5c, v\u00e0 th\u1eddi \u0111i\u1ec3m th\u1ed5i kh\u00ed so v\u1edbi v\u1ecb tr\u00ed c\u1ee7a thanh k\u00e9o gi\u00e3n x\u00e1c \u0111\u1ecbnh \u0111\u1ed9 \u0111\u1ecbnh h\u01b0\u1edbng xuy\u00ean t\u00e2m v\u00e0 \u0111\u1ed9 \u0111\u1ed3ng \u0111\u1ec1u ph\u00e2n b\u1ed1 tr\u00ean th\u00e0nh. C\u00e1c th\u00f4ng s\u1ed1 phun \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng ph\u00f4i, t\u1eeb \u0111\u00f3 x\u00e1c \u0111\u1ecbnh tr\u1ea1ng th\u00e1i v\u1eadt li\u1ec7u ban \u0111\u1ea7u cho giai \u0111o\u1ea1n \u0111\u1ecbnh h\u01b0\u1edbng.<\/p>\n<\/div>\n

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L\u00e0m th\u1ebf n\u00e0o c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u c\u00f3 th\u1ec3 nghi\u00ean c\u1ee9u quy tr\u00ecnh ISBM m\u00e0 kh\u00f4ng l\u00e0m h\u1ecfng c\u00e1c container \u0111ang trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t?<\/h3>\n

C\u00e1c ph\u01b0\u01a1ng ph\u00e1p \u0111\u1eb7c tr\u01b0ng h\u00f3a kh\u00f4ng ph\u00e1 h\u1ee7y r\u1ea5t quan tr\u1ecdng trong nghi\u00ean c\u1ee9u quy tr\u00ecnh ISBM. Ph\u01b0\u01a1ng ph\u00e1p l\u1eadp b\u1ea3n \u0111\u1ed3 l\u01b0\u1ee1ng chi\u1ebft s\u1eed d\u1ee5ng \u00e1nh s\u00e1ng ph\u00e2n c\u1ef1c truy\u1ec1n qua th\u00e0nh container m\u00e0 kh\u00f4ng c\u1ea7n c\u1eaft. Ph\u01b0\u01a1ng ph\u00e1p \u0111o \u0111\u1ed9 d\u00e0y th\u00e0nh b\u1eb1ng si\u00eau \u00e2m \u0111o s\u1ef1 ph\u00e2n b\u1ed1 \u0111\u1ed9 d\u00e0y th\u00e0nh m\u00e0 kh\u00f4ng c\u1ea7n c\u1eaft l\u00e1t. Ph\u01b0\u01a1ng ph\u00e1p \u0111o nhi\u1ec7t h\u1ed3ng ngo\u1ea1i l\u1eadp b\u1ea3n \u0111\u1ed3 nhi\u1ec7t \u0111\u1ed9 ph\u00f4i m\u1ed9t c\u00e1ch kh\u00f4ng x\u00e2m l\u1ea5n. \u0110\u1ed1i v\u1edbi c\u00e1c \u0111\u1eb7c t\u00ednh y\u00eau c\u1ea7u th\u1eed nghi\u1ec7m c\u01a1 h\u1ecdc \u2014 \u0111\u1ed9 b\u1ec1n k\u00e9o, t\u1ea3i tr\u1ecdng \u0111\u1ec9nh, ESCR \u2014 c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u th\u01b0\u1eddng s\u1ea3n xu\u1ea5t c\u00e1c l\u00f4 th\u1eed nghi\u1ec7m chuy\u00ean d\u1ee5ng v\u00e0 hy sinh c\u00e1c container trong c\u00e1c quy tr\u00ecnh th\u1eed nghi\u1ec7m ti\u00eau chu\u1ea9n. Ch\u1ee5p \u1ea3nh t\u1ed1c \u0111\u1ed9 cao trong giai \u0111o\u1ea1n th\u1ed5i cung c\u1ea5p h\u00ecnh \u1ea3nh tr\u1ef1c quan kh\u00f4ng ph\u00e1 h\u1ee7y v\u1ec1 qu\u00e1 tr\u00ecnh bi\u1ebfn d\u1ea1ng.<\/p>\n<\/div>\n

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C\u00f3 ph\u01b0\u01a1ng ph\u00e1p th\u1eed nghi\u1ec7m ti\u00eau chu\u1ea9n n\u00e0o \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a c\u00e1c th\u00f9ng ch\u1ee9a ISBM kh\u00f4ng?<\/h3>\n

V\u00e2ng. M\u1ed9t s\u1ed1 ti\u00eau chu\u1ea9n ASTM v\u00e0 ISO \u00e1p d\u1ee5ng cho vi\u1ec7c \u0111\u1eb7c tr\u01b0ng h\u00f3a bao b\u00ec ISBM: ASTM D2659 (n\u00e9n t\u1ea3i tr\u1ecdng tr\u00ean c\u00f9ng), ASTM D2911 (dung sai k\u00edch th\u01b0\u1edbc cho n\u1eafp \u0111\u1eady), ASTM D1693 v\u00e0 F1473 (ESCR cho polyetylen), ASTM D638 (t\u00ednh ch\u1ea5t k\u00e9o c\u1ee7a nh\u1ef1a), ISO 2554 (chai nh\u1ef1a) v\u00e0 ASTM D7191 (\u0111o si\u00eau \u00e2m th\u00e0nh bao b\u00ec polymer). Ri\u00eang \u0111\u1ed1i v\u1edbi PET, ASTM D5265 quy \u0111\u1ecbnh ph\u01b0\u01a1ng ph\u00e1p \u0111o \u0111\u1ed9 kh\u00fac x\u1ea1 k\u00e9p. Bao b\u00ec d\u01b0\u1ee3c ph\u1ea9m c\u00f2n \u0111\u01b0\u1ee3c \u0111\u1eb7c tr\u01b0ng h\u00f3a theo c\u00e1c chuy\u00ean kh\u1ea3o USP v\u00e0 EP.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n

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S\u1ea3n ph\u1ea9m m\u00e1y m\u00f3c ISBM c\u1ee7a ch\u00fang t\u00f4i<\/h2>\n

Ever-Power cung c\u1ea5p \u0111\u1ea7y \u0111\u1ee7 c\u00e1c lo\u1ea1i m\u00e1y \u00e9p phun k\u00e9o gi\u00e3n th\u1ed5i m\u1ed9t giai \u0111o\u1ea1n \u2014 t\u1eeb s\u1ea3n ph\u1ea9m ch\u0103m s\u00f3c c\u00e1 nh\u00e2n \u0111\u1ebfn c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00f3ng g\u00f3i c\u00f4ng nghi\u1ec7p c\u1ee1 l\u1edbn.<\/p>\n

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\"EP-HGYS150-V4\"<\/a><\/p>\n

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M\u00e1y \u00e9p phun k\u00e9o gi\u00e3n th\u1ed5i m\u1ed9t b\u01b0\u1edbc EP-HGYS150-V4<\/a><\/p>\n

M\u00e1y \u00e9p b\u1ed1n tr\u1ea1m, l\u1ef1c 150kN \u2014 d\u00f9ng cho s\u1ea3n ph\u1ea9m ch\u0103m s\u00f3c c\u00e1 nh\u00e2n v\u00e0 d\u01b0\u1ee3c ph\u1ea9m, dung t\u00edch 50ml\u2013500ml.<\/p>\n

Xem chi ti\u1ebft \u2192<\/a><\/p>\n<\/div>\n<\/div>\n

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\"EP-HGYS150-V4-EV\"<\/a><\/p>\n

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M\u00e1y ISBM m\u1ed9t b\u01b0\u1edbc \u0111i\u1ec1u khi\u1ec3n ho\u00e0n to\u00e0n b\u1eb1ng servo EP-HGYS150-V4-EV<\/a><\/p>\n

H\u1ec7 th\u1ed1ng servo-\u0111i\u1ec7n ho\u00e0n to\u00e0n \u2014 30\u201350% ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng, \u0111\u1ed9 ch\u00ednh x\u00e1c l\u1eb7p l\u1ea1i cao.<\/p>\n

Xem chi ti\u1ebft \u2192<\/a><\/p>\n<\/div>\n<\/div>\n

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\"EP-HGYS200-V4-B\"<\/a><\/p>\n

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M\u00e1y \u00e9p phun k\u00e9o gi\u00e3n th\u1ed5i m\u1ed9t b\u01b0\u1edbc EP-HGYS200-V4-B<\/a><\/p>\n

C\u1ecdc n\u00e2ng 4 tr\u1ea1m 200kN \u2014 d\u00f9ng cho th\u00f9ng ch\u1ee9a h\u00f3a ch\u1ea5t gia d\u1ee5ng v\u00e0 n\u00f4ng h\u00f3a.<\/p>\n

Xem chi ti\u1ebft \u2192<\/a><\/p>\n<\/div>\n<\/div>\n

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\"EP-HGY250-V4-B\"<\/a><\/p>\n

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M\u00e1y \u00e9p phun k\u00e9o gi\u00e3n th\u1ed5i m\u1ed9t b\u01b0\u1edbc EP-HGY250-V4-B<\/a><\/p>\n

N\u00e2ng h\u1ea1 250kN b\u1ed1n tr\u1ea1m \u2014 b\u00ecnh ch\u1ee9a 500ml\u20132.000ml v\u1edbi h\u00ecnh d\u1ea1ng ph\u1ee9c t\u1ea1p.<\/p>\n

Xem chi ti\u1ebft \u2192<\/a><\/p>\n<\/div>\n<\/div>\n

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\"EP-HGYS280-V6\"<\/a><\/p>\n

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M\u00e1y \u00e9p phun k\u00e9o gi\u00e3n th\u1ed5i m\u1ed9t b\u01b0\u1edbc EP-HGYS280-V6<\/a><\/p>\n

S\u00e1u tr\u1ea1m 280kN \u2014 th\u00f9ng ch\u1ee9a th\u00e0nh d\u00e0y, th\u1eddi gian gi\u1eef nhi\u1ec7t k\u00e9o d\u00e0i.<\/p>\n

Xem chi ti\u1ebft \u2192<\/a><\/p>\n<\/div>\n<\/div>\n

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\"EP-HGY650-V4\"<\/a><\/p>\n

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M\u00e1y \u00e9p phun k\u00e9o gi\u00e3n th\u1ed5i m\u1ed9t b\u01b0\u1edbc EP-HGY650-V4<\/a><\/p>\n

T\u1ea3i tr\u1ecdng n\u1eb7ng 650kN \u2014 d\u00f9ng cho c\u00e1c th\u00f9ng ch\u1ee9a c\u00f4ng nghi\u1ec7p l\u1edbn c\u00f3 dung t\u00edch l\u00ean \u0111\u1ebfn 5L.<\/p>\n

Xem chi ti\u1ebft \u2192<\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n

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B\u1ed9 s\u01b0u t\u1eadp m\u1eabu chai<\/h2>\n

C\u00e1c th\u00f9ng ch\u1ee9a \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t tr\u00ean m\u00e1y m\u00f3c ISBM c\u1ee7a Ever-Power trong c\u00e1c \u1ee9ng d\u1ee5ng to\u00e0n c\u1ea7u.<\/p>\n

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\"m\u1eabu\"m\u1eabu\"m\u1eabu\"m\u1eabu\"m\u1eabu\"m\u1eabu\"m\u1eabu\"m\u1eabu\"m\u1eabu\"m\u1eabu\"m\u1eabu\"m\u1eabu\"m\u1eabu\"m\u1eabu\"m\u1eabu\"m\u1eabu\"m\u1eabu<\/div>\n<\/div>\n<\/div>\n<\/section>\n