{"id":75265,"date":"2026-03-09T11:13:36","date_gmt":"2026-03-09T03:13:36","guid":{"rendered":"https:\/\/www.levapack.com\/?p=75265"},"modified":"2026-03-09T11:13:38","modified_gmt":"2026-03-09T03:13:38","slug":"do-day-bang-piston","status":"publish","type":"post","link":"https:\/\/www.levapack.com\/vi\/piston-filling\/","title":{"rendered":"C\u00f4ng ngh\u1ec7 chi\u1ebft r\u00f3t b\u1eb1ng piston: H\u01b0\u1edbng d\u1eabn to\u00e0n di\u1ec7n d\u00e0nh cho c\u00e1c ch\u1ea5t l\u1ecfng nh\u1edbt trong c\u00f4ng nghi\u1ec7p"},"content":{"rendered":"

Vi\u1ec7c l\u1ef1a ch\u1ecdn m\u00e1y \u0111\u00f3ng g\u00f3i c\u00f4ng nghi\u1ec7p \u0111\u00f2i h\u1ecfi ph\u1ea3i \u0111\u1ea3m b\u1ea3o s\u1ef1 ph\u00f9 h\u1ee3p gi\u1eefa th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a m\u00e1y v\u1edbi lo\u1ea1i s\u1ea3n ph\u1ea9m v\u00e0 c\u00e1c \u0111\u1eb7c t\u00ednh v\u1eadt l\u00fd c\u1ee7a n\u00f3, nh\u1eb1m \u0111\u1ea3m b\u1ea3o thi\u1ebft b\u1ecb b\u1ea1n ch\u1ecdn \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c c\u00e1c nhu c\u1ea7u c\u1ee5 th\u1ec3 c\u1ee7a b\u1ea1n. \u0110\u1ed1i v\u1edbi c\u00e1c s\u1ea3n ph\u1ea9m c\u00f3 \u0111\u1ed9 nh\u1edbt cao, c\u00e1c lo\u1ea1i b\u1ed9t nh\u00e3o \u0111\u1eb7c v\u00e0 c\u00e1c s\u1ea3n ph\u1ea9m ch\u1ee9a h\u1ea1t r\u1eafn, c\u00e1c h\u1ec7 th\u1ed1ng ti\u00eau chu\u1ea9n d\u1ef1a tr\u00ean tr\u1ecdng l\u1ef1c ho\u1eb7c tr\u00e0n s\u1ebd kh\u00f4ng hi\u1ec7u qu\u1ea3. Ch\u00fang d\u1eabn \u0111\u1ebfn th\u1ec3 t\u00edch \u0111\u00f3ng g\u00f3i kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u, k\u1eb9t m\u00e1y v\u00e0 t\u1ed5n th\u1ea5t s\u1ea3n ph\u1ea9m \u0111\u00e1ng k\u1ec3. \u0110\u00e2y ch\u00ednh l\u00e0 l\u00fac c\u00f4ng ngh\u1ec7 piston n\u1ea1p<\/a> tr\u1edf th\u00e0nh ti\u00eau chu\u1ea9n k\u1ef9 thu\u1eadt quy \u0111\u1ecbnh.<\/p>\n\n\n\n

H\u01b0\u1edbng d\u1eabn n\u00e0y d\u00e0nh cho nh\u1eefng ng\u01b0\u1eddi t\u1ea1i c\u01a1 s\u1edf c\u1ee7a qu\u00fd v\u1ecb \u0111ang \u0111\u00e1nh gi\u00e1 thi\u1ebft b\u1ecb \u0111\u1ec3 gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 li\u00ean quan \u0111\u1ebfn v\u1eadt li\u1ec7u c\u00f3 \u0111\u1ed9 nh\u1edbt cao, c\u0169ng nh\u01b0 d\u00e0nh cho nh\u1eefng ng\u01b0\u1eddi t\u1ea1i ph\u00f2ng k\u1ef9 thu\u1eadt c\u1ee7a qu\u00fd v\u1ecb \u0111ang \u0111\u1ed1i m\u1eb7t v\u1edbi t\u00ecnh tr\u1ea1ng th\u1ea5t tho\u00e1t v\u1eadt li\u1ec7u v\u00e0 c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 m\u1ee9c \u0111\u1ed9 n\u1ea1p kh\u00f4ng \u1ed5n \u0111\u1ecbnh. \u0110\u00e2y l\u00e0 t\u1ed5ng quan v\u1ec1 c\u00e1c nguy\u00ean t\u1eafc thi\u1ebft k\u1ebf, t\u00ednh t\u01b0\u01a1ng th\u00edch gi\u1eefa s\u1ea3n ph\u1ea9m v\u00e0 linh ki\u1ec7n, h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng, c\u0169ng nh\u01b0 c\u00e1c y\u00eau c\u1ea7u v\u1ec1 v\u1ec7 sinh \u0111\u1ed1i v\u1edbi c\u00e1c d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t hi\u1ec7n \u0111\u1ea1i. Vi\u1ec7c n\u1eafm v\u1eefng nh\u1eefng ki\u1ebfn th\u1ee9c c\u01a1 b\u1ea3n n\u00e0y s\u1ebd gi\u00fap \u0111\u1ed9i ng\u0169 mua s\u1eafm v\u00e0 k\u1ef9 thu\u1eadt c\u1ee7a qu\u00fd v\u1ecb thi\u1ebft k\u1ebf c\u00e1c h\u1ec7 th\u1ed1ng \u0111\u00f3ng g\u00f3i v\u1edbi th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng v\u00e0 m\u1ee9c th\u1ea5t tho\u00e1t s\u1ea3n ph\u1ea9m \u1edf m\u1ee9c t\u1ed1i thi\u1ec3u, \u0111\u1ed3ng th\u1eddi duy tr\u00ec kh\u1ea3 n\u0103ng ki\u1ec3m so\u00e1t th\u1ec3 t\u00edch ch\u00ednh x\u00e1c \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o hi\u1ec7u qu\u1ea3 l\u00e2u d\u00e0i.<\/p>\n\n\n\n

Ph\u01b0\u01a1ng ph\u00e1p chi\u1ebft r\u00f3t b\u1eb1ng piston l\u00e0 g\u00ec v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p c\u1ee7a n\u00f3 ra sao?<\/h2>\n\n\n\n

C\u00f4ng ngh\u1ec7 chi\u1ebft r\u00f3t b\u1eb1ng piston l\u00e0 m\u1ed9t v\u00ed d\u1ee5 v\u1ec1 C\u00f4ng ngh\u1ec7 \u0111o th\u1ec3 t\u00edch chuy\u1ec3n d\u1ecbch t\u00edch c\u1ef1c (VMT). C\u00e1c c\u00f4ng ngh\u1ec7 chi\u1ebft r\u00f3t n\u00e0y d\u1ef1a tr\u00ean c\u01a1 ch\u1ebf ho\u1ea1t \u0111\u1ed9ng c\u1ee7a xi lanh piston v\u00e0 piston. Khi piston di chuy\u1ec3n v\u1ec1 ph\u00eda sau, m\u1ed9t v\u00f9ng ch\u00e2n kh\u00f4ng \u0111\u01b0\u1ee3c t\u1ea1o ra, v\u00e0 m\u1ed9t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m nh\u1ea5t \u0111\u1ecbnh \u2013 c\u1ee5 th\u1ec3 l\u00e0 s\u1ea3n ph\u1ea9m d\u1ea1ng l\u1ecfng \u2013 t\u1eeb ph\u1ec5u ch\u1ee9a ch\u1ea5t l\u1ecfng l\u1edbn \u0111\u01b0\u1ee3c h\u00fat v\u00e0o xi lanh. Khi piston di chuy\u1ec3n \u0111\u1ebfn v\u1ecb tr\u00ed cu\u1ed1i c\u00f9ng ph\u00eda sau, m\u1ed9t van s\u1ebd \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t. Sau \u0111\u00f3, p\u00edt-t\u00f4ng di chuy\u1ec3n tr\u1edf l\u1ea1i. Khi kem \u0111\u00e3 \u0111\u1ea7y, p\u00edt-t\u00f4ng s\u1ebd di chuy\u1ec3n tr\u1edf l\u1ea1i ph\u00eda tr\u01b0\u1edbc, v\u00e0 ch\u1ea5t l\u1ecfng \u0111\u01b0\u1ee3c ph\u00e2n ph\u1ed1i qua v\u00f2i n\u1ea1p v\u00e0o c\u00e1c th\u00f9ng ch\u1ee9a \u0111ang ch\u1edd s\u1eb5n tr\u00ean b\u0103ng t\u1ea3i b\u00ean d\u01b0\u1edbi.<\/p>\n\n\n\n

V\u00ec th\u1ec3 t\u00edch c\u1ee7a s\u1ea3n ph\u1ea9m n\u1eb1m trong xi lanh, n\u00ean th\u1ec3 t\u00edch c\u1ee7a xi lanh l\u00e0 \u0111\u00e3 bi\u1ebft. M\u1eb7t kh\u00e1c, chi\u1ec1u d\u00e0i c\u1ee7a p\u00edt-t\u00f4ng \u0111\u01b0\u1ee3c di chuy\u1ec3n ch\u00ednh l\u00e0 chi\u1ec1u d\u00e0i c\u1ea7n thi\u1ebft \u0111\u1ec3 p\u00edt-t\u00f4ng d\u1eebng l\u1ea1i. Do \u0111\u00f3, b\u1ea5t k\u1ec3 ch\u1ea5t l\u1ecfng trong xi lanh l\u00e0 g\u00ec, m\u1ed9t l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m nh\u1ea5t qu\u00e1n v\u00e0 ch\u00ednh x\u00e1c s\u1ebd lu\u00f4n \u0111\u01b0\u1ee3c ph\u00e2n ph\u1ed1i, \u0111\u1ea3m b\u1ea3o vi\u1ec7c chi\u1ebft r\u00f3t theo th\u1ec3 t\u00edch ch\u00ednh x\u00e1c.<\/p>\n\n\n\n

C\u00f4ng ngh\u1ec7 n\u00e0y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf d\u00e0nh cho c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p s\u1eed d\u1ee5ng v\u1eadt li\u1ec7u d\u00e0y, \u0111\u1eb7c ho\u1eb7c c\u00f3 d\u1ea1ng kh\u1ed1i. C\u00e1c m\u00e1y chi\u1ebft r\u00f3t ti\u00eau chu\u1ea9n ho\u1ea1t \u0111\u1ed9ng theo nguy\u00ean l\u00fd tr\u1ecdng l\u1ef1c ho\u1eb7c tr\u00e0n kh\u00f4ng hi\u1ec7u qu\u1ea3 trong nh\u1eefng tr\u01b0\u1eddng h\u1ee3p n\u00e0y, do \u0111\u00f3 ph\u01b0\u01a1ng ph\u00e1p d\u1ecbch chuy\u1ec3n piston l\u00e0 ph\u01b0\u01a1ng ph\u00e1p duy nh\u1ea5t \u0111\u00e1ng tin c\u1eady \u0111\u1ec3 x\u1eed l\u00fd c\u00e1c v\u1eadt li\u1ec7u c\u00f3 t\u00ednh l\u01b0u bi\u1ebfn kh\u00f3. \u0110\u1ec3 gi\u00fap m\u00f4 t\u1ea3 c\u00e1ch s\u1eed d\u1ee5ng t\u1ed1i \u01b0u nh\u1ea5t cho c\u00f4ng ngh\u1ec7 n\u00e0y, b\u1ea3ng d\u01b0\u1edbi \u0111\u00e2y n\u00eau b\u1eadt c\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p ch\u00ednh v\u00e0 c\u00e1c lo\u1ea1i s\u1ea3n ph\u1ea9m m\u00e0 c\u00f4ng ngh\u1ec7 n\u00e0y c\u00f3 th\u1ec3 x\u1eed l\u00fd, ph\u00f9 h\u1ee3p v\u1edbi nhi\u1ec1u lo\u1ea1i bao b\u00ec kh\u00e1c nhau v\u00e0 m\u1ecdi h\u00ecnh d\u1ea1ng bao b\u00ec:<\/p>\n\n\n\n

L\u0129nh v\u1ef1c c\u00f4ng nghi\u1ec7p<\/strong><\/td>\u0110\u1eb7c t\u00ednh v\u1eadt li\u1ec7u<\/strong><\/td>C\u00e1c v\u00ed d\u1ee5 \u0111i\u1ec3n h\u00ecnh v\u1ec1 s\u1ea3n ph\u1ea9m<\/strong><\/td>C\u00e1c \u0111\u1ecbnh d\u1ea1ng \u0111\u00f3ng g\u00f3i ph\u1ed5 bi\u1ebfn<\/strong><\/td><\/tr>
Th\u1ef1c ph\u1ea9m & Gia v\u1ecb<\/strong><\/td>Ch\u1ea5t l\u1ecfng c\u00f3 \u0111\u1ed9 nh\u1edbt cao, h\u1ed7n h\u1ee3p s\u1ec7t \u0111\u1eb7c, c\u00e1c h\u1ea1t r\u1eafn l\u01a1 l\u1eedng<\/td>T\u01b0\u01a1ng c\u00e0 chua, t\u01b0\u01a1ng \u1edbt, b\u01a1 \u0111\u1eadu ph\u1ed9ng, m\u1ee9t tr\u00e1i c\u00e2y, m\u1eadt ong, s\u1ed1t mayonnaise<\/td>H\u1ed9p thi\u1ebfc, l\u1ecd th\u1ee7y tinh, chai nh\u1ef1a, t\u00fai \u0111\u00f3ng g\u00f3i s\u1eb5n<\/td><\/tr>
Th\u1ee9c \u0103n cho th\u00fa c\u01b0ng<\/strong><\/td>T\u01b0\u01a1ng c\u00e0 chua, t\u01b0\u01a1ng \u1edbt, b\u01a1 \u0111\u1eadu ph\u1ed9ng, m\u1ee9t tr\u00e1i c\u00e2y, m\u1eadt ong v\u00e0 s\u1ed1t mayonnaise<\/td>Th\u1ee9c \u0103n \u01b0\u1edbt cho m\u00e8o (d\u1ea1ng mousse ho\u1eb7c mi\u1ebfng), th\u1ee9c \u0103n \u0111\u00f3ng h\u1ed9p cho ch\u00f3, th\u1ecbt xay nhuy\u1ec5n<\/td>Lon nh\u00f4m, lon thi\u1ebfc, t\u00fai gi\u1ea5y b\u1ea1c<\/td><\/tr>
Th\u1ef1c ph\u1ea9m ch\u1ee9c n\u0103ng & Ch\u0103m s\u00f3c s\u1ee9c kh\u1ecfe<\/strong><\/td>Gel c\u00f3 gi\u00e1 tr\u1ecb cao, siro thu\u1ed1c \u0111\u1eb7c, kem \u0111\u1eb7c<\/td>Gel vitamin, kem d\u01b0\u1ee1ng da \u0111\u1eb7c, kem m\u1ef9 ph\u1ea9m, h\u1ed7n h\u1ee3p protein s\u1ec7t<\/td>L\u1ecd nh\u1ef1a, chai th\u1ee7y tinh, \u1ed1ng nh\u00f4m<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u0110\u1ed1i v\u1edbi c\u00e1c k\u1ef9 s\u01b0 v\u00e0 qu\u1ea3n l\u00fd c\u01a1 s\u1edf mong mu\u1ed1n n\u1eafm r\u00f5 c\u00e1c y\u1ebfu t\u1ed1 c\u01a1 kh\u00ed c\u1ee5 th\u1ec3, ch\u1eb3ng h\u1ea1n nh\u01b0 thi\u1ebft k\u1ebf ph\u1ec5u, v\u1eadt li\u1ec7u xi lanh v\u00e0 v\u1eadt li\u1ec7u khung, n\u00ean tham kh\u1ea3o c\u00e1c t\u00e0i li\u1ec7u k\u1ef9 thu\u1eadt c\u01a1 b\u1ea3n v\u1ec1 m\u00e1y chi\u1ebft r\u00f3t piston tr\u01b0\u1edbc khi x\u00e1c \u0111\u1ecbnh th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a thi\u1ebft b\u1ecb. Hi\u1ec7u su\u1ea5t t\u1ed5ng th\u1ec3 c\u1ee7a thi\u1ebft b\u1ecb (OEE) t\u1ed1i \u01b0u cho m\u1ed9t d\u00e2y chuy\u1ec1n \u0111\u00f3ng g\u00f3i s\u1ebd \u0111\u1ea1t \u0111\u01b0\u1ee3c nh\u1edd vi\u1ec7c thi\u1ebft k\u1ebf \u0111\u00fang \u0111\u1eafn c\u00e1c th\u00e0nh ph\u1ea7n c\u1ee7a d\u00e2y chuy\u1ec1n.<\/p>\n\n\n

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\"\"<\/figure><\/div>\n\n\n

Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch v\u1eadt li\u1ec7u: \u0110\u1ed9 nh\u1edbt, h\u1ea1t r\u1eafn v\u00e0 van<\/h2>\n\n\n\n

Qu\u00e1 tr\u00ecnh c\u1ea5u h\u00ecnh m\u00e1y chi\u1ebft r\u00f3t piston li\u00ean quan \u0111\u1ebfn h\u1ec7 th\u1ed1ng van b\u00ean trong, \u0111\u01b0\u1eddng d\u1eabn van \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh v\u00e0 c\u00e1c \u0111\u1eb7c t\u00ednh l\u01b0u bi\u1ebfn c\u1ee7a s\u1ea3n ph\u1ea9m. \u0110\u1ed9 nh\u1edbt c\u1ee7a ch\u1ea5t l\u1ecfng v\u00e0 s\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a c\u00e1c h\u1ea1t r\u1eafn s\u1ebd quy\u1ebft \u0111\u1ecbnh \u0111\u01b0\u1eddng d\u1eabn d\u00f2ng ch\u1ea3y t\u1eeb m\u00e1y chi\u1ebft r\u00f3t, b\u1ea5t k\u1ec3 \u0111\u00f3 l\u00e0 ch\u1ea5t l\u1ecfng nh\u1edbt hay ch\u1ea5t l\u1ecfng lo\u00e3ng. N\u1ebfu van \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf kh\u00f4ng \u0111\u00fang c\u00e1ch, s\u1ea3n ph\u1ea9m c\u00f3 th\u1ec3 b\u1ecb nghi\u1ec1n n\u00e1t, \u0111\u01b0\u1eddng d\u1eabn d\u00f2ng ch\u1ea3y c\u00f3 th\u1ec3 b\u1ecb t\u1eafc ngh\u1ebdn ho\u1eb7c m\u00e1y chi\u1ebft r\u00f3t c\u00f3 th\u1ec3 b\u1ecb h\u01b0 h\u1ecfng nghi\u00eam tr\u1ecdng.<\/p>\n\n\n\n

So s\u00e1nh quy tr\u00ecnh ch\u1ebf t\u1ea1o van quay v\u00e0 van m\u1ed9t chi\u1ec1u<\/h3>\n\n\n\n

Van l\u00e0 b\u1ed9 ph\u1eadn k\u1ebft n\u1ed1i ph\u1ec5u, xi lanh v\u00e0 v\u00f2i phun. C\u00f3 hai lo\u1ea1i van ch\u00ednh l\u00e0: van m\u1ed9t chi\u1ec1u v\u00e0 van quay.<\/p>\n\n\n\n

Van m\u1ed9t chi\u1ec1u ho\u1ea1t \u0111\u1ed9ng d\u1ef1a tr\u00ean s\u1ef1 ch\u00eanh l\u1ec7ch \u00e1p su\u1ea5t \u0111\u01a1n gi\u1ea3n. Lo\u1ea1i van n\u00e0y th\u01b0\u1eddng c\u00f3 c\u01a1 c\u1ea5u bi ho\u1eb7c l\u00f2 xo di chuy\u1ec3n b\u00ean trong m\u1ed9t gh\u1ebf van \u0111\u01b0\u1ee3c gia c\u00f4ng ch\u00ednh x\u00e1c. Trong h\u00e0nh tr\u00ecnh h\u00fat c\u1ee7a piston, \u00e1p su\u1ea5t \u00e2m s\u1ebd m\u1edf bi van, t\u1ea1o ra \u0111\u01b0\u1eddng d\u1eabn t\u1eeb ph\u1ec5u \u0111\u1ebfn xi lanh, \u0111\u1ed3ng th\u1eddi \u0111\u00f3ng \u0111\u01b0\u1eddng d\u1eabn \u0111\u1ebfn v\u00f2i phun. Trong h\u00e0nh tr\u00ecnh x\u1ea3, \u00e1p su\u1ea5t d\u01b0\u01a1ng s\u1ebd \u0111\u1ea9y bi van xu\u1ed1ng, \u0111\u00f3ng ph\u1ec5u v\u00e0 m\u1edf \u0111\u01b0\u1eddng d\u1eabn \u0111\u1ebfn v\u00f2i phun. M\u1eb7c d\u00f9 van m\u1ed9t chi\u1ec1u ti\u1ebft ki\u1ec7m v\u00e0 hi\u1ec7u qu\u1ea3, nh\u01b0ng ch\u00fang ch\u1ec9 gi\u1edbi h\u1ea1n \u1edf c\u00e1c s\u1ea3n ph\u1ea9m l\u1ecfng v\u00e0 ch\u1ea5t l\u1ecfng c\u00f3 \u0111\u1ed9 nh\u1edbt th\u1ea5p v\u00e0 trung b\u00ecnh, kh\u00f4ng ch\u1ee9a c\u00e1c h\u1ea1t r\u1eafn. Ch\u1ea5t r\u1eafn khi\u1ebfn van ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng ch\u00ednh x\u00e1c v\u1ec1 th\u1ec3 t\u00edch v\u00e0 nghi\u1ec1n n\u00e1t c\u00e1c ch\u1ea5t r\u1eafn. N\u1ebfu c\u00f3 c\u00f9i tr\u00e1i c\u00e2y ho\u1eb7c mi\u1ebfng th\u1ecbt, van s\u1ebd v\u1eabn m\u1edf v\u00e0 nghi\u1ec1n n\u00e1t c\u00e1c ch\u1ea5t r\u1eafn.<\/p>\n\n\n

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\"\"<\/figure><\/div>\n\n\n

Van quay, hay c\u00f2n g\u1ecdi l\u00e0 van n\u00fat, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf d\u00e0nh cho c\u00e1c lo\u1ea1i b\u1ed9t nh\u00e3o c\u00f3 \u0111\u1ed9 nh\u1edbt cao v\u00e0 c\u00e1c s\u1ea3n ph\u1ea9m nh\u1edbt ch\u1ee9a nhi\u1ec1u h\u1ea1t r\u1eafn. Thay v\u00ec s\u1eed d\u1ee5ng \u00e1p su\u1ea5t ch\u1ea5t l\u1ecfng \u0111\u1ec3 di chuy\u1ec3n m\u1ed9t qu\u1ea3 c\u1ea7u, c\u00e1c van n\u00e0y \u0111\u01b0\u1ee3c v\u1eadn h\u00e0nh b\u1eb1ng b\u1ed9 truy\u1ec1n \u0111\u1ed9ng kh\u00ed n\u00e9n ho\u1eb7c \u0111i\u1ec7n b\u00ean ngo\u00e0i \u0111\u1ec3 xoay m\u1ed9t trong c\u00e1c l\u00f5i gia c\u00f4ng. M\u1ed7i l\u00f5i c\u00f3 m\u1ed9t \u1ed1ng (ho\u1eb7c k\u00eanh) th\u00f4ng tho\u00e1ng ch\u1ea1y th\u1eb3ng xuy\u00ean qua. Khi \u0111\u01b0\u1ee3c xoay \u0111\u1ebfn v\u1ecb tr\u00ed n\u1ea1p, n\u00f3 \u0111\u01b0\u1ee3c c\u0103n ch\u1ec9nh \u0111\u1ec3 t\u1ea1o th\u00e0nh m\u1ed9t \u0111\u01b0\u1eddng th\u1eb3ng kh\u00f4ng b\u1ecb c\u1ea3n tr\u1edf t\u1eeb ph\u1ec5u \u0111\u1ebfn xi lanh. Khi xoay \u0111\u1ebfn v\u1ecb tr\u00ed x\u1ea3, n\u00f3 c\u0169ng t\u1ea1o ra m\u1ed9t \u0111\u01b0\u1eddng d\u1eabn r\u1ed9ng kh\u00f4ng b\u1ecb c\u1ea3n tr\u1edf \u0111\u1ebfn v\u00f2i phun. Do k\u00eanh n\u00e0y c\u00f3 k\u00edch th\u01b0\u1edbc l\u1edbn v\u00e0 l\u00e0 k\u00eanh \u0111\u01b0\u1ee3c \u0111i\u1ec1u khi\u1ec3n (ho\u1ea1t \u0111\u1ed9ng), n\u00f3 c\u00f3 th\u1ec3 x\u1eed l\u00fd c\u00e1c lo\u1ea1i gel v\u00e0 h\u1ed7n h\u1ee3p \u0111\u1eb7c n\u1eb7ng, c\u0169ng nh\u01b0 c\u00e1c h\u1ea1t r\u1eafn l\u1edbn (nh\u01b0 qu\u1ea3 d\u00e2u t\u00e2y nguy\u00ean qu\u1ea3 ho\u1eb7c mi\u1ebfng th\u1ecbt b\u00f2 l\u1edbn trong th\u1ee9c \u0103n cho ch\u00f3) m\u00e0 kh\u00f4ng g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng c\u1eaft x\u00e9. Van quay s\u1ebd gi\u1eef s\u1ea3n ph\u1ea9m \u1edf tr\u1ea1ng th\u00e1i t\u1ed1t v\u00e0 \u0111\u1ea3m b\u1ea3o chu tr\u00ecnh s\u1ea3n xu\u1ea5t li\u00ean t\u1ee5c, kh\u00f4ng b\u1ecb t\u1eafc ngh\u1ebdn.<\/p>\n\n\n\n

B\u1ea3ng tham kh\u1ea3o to\u00e0n di\u1ec7n v\u1ec1 \u0111\u1ed9 nh\u1edbt<\/h3>\n\n\n\n

\u0110\u1ec3 h\u1ed7 tr\u1ee3 vi\u1ec7c l\u1ef1a ch\u1ecdn thi\u1ebft b\u1ecb m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c, b\u1ea3ng \u0111\u1ed1i chi\u1ebfu d\u01b0\u1edbi \u0111\u00e2y li\u00ean k\u1ebft c\u00e1c \u0111\u1eb7c t\u00ednh c\u1ee7a ch\u1ea5t l\u1ecfng v\u1edbi lo\u1ea1i van c\u1ea7n thi\u1ebft.<\/p>\n\n\n\n

Danh m\u1ee5c s\u1ea3n ph\u1ea9m<\/strong><\/td>X\u1ea5p x\u1ec9 <\/strong>\u0110\u1ed9 nh\u1edbt<\/strong> Ph\u1ea1m vi (Centipoise \u2013 cps)<\/strong><\/td>V\u00ed d\u1ee5 v\u1ec1 c\u00e1c s\u1ea3n ph\u1ea9m<\/strong><\/td>C\u00f4ng ngh\u1ec7 van b\u1eaft bu\u1ed9c<\/strong><\/td>C\u01a1 s\u1edf k\u1ef9 thu\u1eadt<\/strong><\/td><\/tr>
Ch\u1ea5t l\u1ecfng gi\u1ed1ng n\u01b0\u1edbc<\/strong><\/td>1 \u2013 500 cps<\/td>N\u01b0\u1edbc, n\u01b0\u1edbc d\u00f9ng, siro lo\u00e3ng, gi\u1ea5m<\/td>Van m\u1ed9t chi\u1ec1u<\/td>L\u1ef1c h\u1ea5p d\u1eabn v\u00e0 l\u1ef1c h\u00fat nh\u1eb9 l\u00e0 \u0111\u1ee7 \u0111\u1ec3 k\u00edch ho\u1ea1t van bi. T\u1ed1c \u0111\u1ed9 cao, chi ph\u00ed th\u1ea5p.<\/td><\/tr>
Ch\u1ea5t l\u1ecfng b\u00e1n nh\u1edbt<\/strong><\/td>500 \u2013 5.000 cps<\/td>S\u1ed1t c\u00e0 chua, d\u1ea7u \u0103n nh\u1eb9, d\u1ea7u g\u1ed9i \u0111\u1ea7u<\/td>Van m\u1ed9t chi\u1ec1u hay van quay<\/td>C\u1ea3 hai lo\u1ea1i van \u0111\u1ec1u ho\u1ea1t \u0111\u1ed9ng \u0111\u01b0\u1ee3c. N\u00ean \u01b0u ti\u00ean s\u1eed d\u1ee5ng van quay n\u1ebfu ch\u1ea5t l\u1ecfng d\u1ec5 b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi l\u1ef1c c\u1eaft ho\u1eb7c d\u1ec5 b\u1ecb t\u1ea1o b\u1ecdt.<\/td><\/tr>
H\u1ed7n h\u1ee3p s\u1ec7t c\u00f3 \u0111\u1ed9 nh\u1edbt cao<\/strong><\/td>5.000 \u2013 50.000+ cps<\/td>B\u01a1 \u0111\u1eadu ph\u1ed9ng, kem \u0111\u1eb7c, khoai t\u00e2y nghi\u1ec1n<\/td>Van quay<\/td>S\u1ea3n ph\u1ea9m s\u1ebd kh\u00f4ng ch\u1ea3y \u0111\u1ee7 nhanh \u0111\u1ec3 k\u00edch ho\u1ea1t van m\u1ed9t chi\u1ec1u. C\u1ea7n c\u00f3 \u0111\u01b0\u1eddng d\u1eabn r\u1ed9ng v\u00e0 c\u00f3 \u00e1p l\u1ef1c c\u1ee7a l\u00f5i quay.<\/td><\/tr>
Ch\u1ee9a nhi\u1ec1u h\u1ea1t \/ C\u00f3 k\u1ebft c\u1ea5u th\u00f4<\/strong><\/td>Ch\u1ea5t l\u1ecfng (th\u01b0\u1eddng \u1edf d\u1ea1ng huy\u1ec1n ph\u00f9 \u0111\u1eb7c)<\/td>M\u1ee9t tr\u00e1i c\u00e2y, Th\u1ee9c \u0103n \u01b0\u1edbt cho th\u00fa c\u01b0ng (mi\u1ebfng th\u1ecbt), N\u01b0\u1edbc s\u1ed1t<\/td>Van xoay (B\u1eaft bu\u1ed9c)<\/td>Van m\u1ed9t chi\u1ec1u s\u1ebd l\u00e0m v\u1ee1 c\u00e1c h\u1ea1t r\u1eafn v\u00e0 kh\u00f4ng th\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 k\u00edn. Van quay cung c\u1ea5p \u0111\u01b0\u1eddng d\u1eabn d\u00f2ng ch\u1ea3y c\u00f3 \u0111\u01b0\u1eddng k\u00ednh l\u1edbn v\u00e0 kh\u00f4ng b\u1ecb c\u1ea3n tr\u1edf.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Vi\u1ec7c l\u1ef1a ch\u1ecdn c\u1ea5u h\u00ecnh ph\u00f9 h\u1ee3p d\u1ef1a tr\u00ean bi\u1ec3u \u0111\u1ed3 n\u00e0y s\u1ebd gi\u00fap ng\u0103n ch\u1eb7n nh\u1eefng nguy\u00ean nh\u00e2n ph\u1ed5 bi\u1ebfn nh\u1ea5t d\u1eabn \u0111\u1ebfn s\u1ef1 c\u1ed1 tr\u00ean d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t. Vi\u1ec7c x\u1eed l\u00fd th\u1ee9c \u0103n cho v\u1eadt nu\u00f4i c\u00f3 h\u00e0m l\u01b0\u1ee3ng h\u1ea1t r\u1eafn cao qua van m\u1ed9t chi\u1ec1u s\u1ebd khi\u1ebfn d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t ng\u1eebng ho\u1ea1t \u0111\u1ed9ng ngay l\u1eadp t\u1ee9c, trong khi vi\u1ec7c x\u1eed l\u00fd n\u01b0\u1edbc qua van quay c\u00f4ng su\u1ea5t cao l\u1ea1i l\u00e0 m\u1ed9t kho\u1ea3n chi ph\u00ed \u0111\u1ea7u t\u01b0 kh\u00f4ng c\u1ea7n thi\u1ebft.<\/p>\n\n\n\n

T\u1ed1i \u01b0u h\u00f3a giai \u0111o\u1ea1n chi\u1ebft r\u00f3t: Gi\u1ea3i quy\u1ebft c\u00e1c \u0111i\u1ec3m ngh\u1ebdn th\u01b0\u1eddng g\u1eb7p<\/h2>\n\n\n\n

Sau khi x\u00e1c \u0111\u1ecbnh xem v\u1eadt li\u1ec7u c\u00f3 t\u01b0\u01a1ng th\u00edch hay kh\u00f4ng, b\u01b0\u1edbc ti\u1ebfp theo l\u00e0 qu\u1ea3n l\u00fd qu\u00e1 tr\u00ecnh r\u00f3t v\u1eadt li\u1ec7u v\u00e0o th\u00f9ng ch\u1ee9a. M\u1ed9t trong nh\u1eefng th\u00e1ch th\u1ee9c r\u00f5 r\u00e0ng nh\u1ea5t c\u1ee7a quy tr\u00ecnh chuy\u1ec3n ch\u1ea5t l\u1ecfng \u0111\u1eb7c trong k\u1ef9 thu\u1eadt l\u00e0 t\u00e1c \u0111\u1ed9ng c\u1ee7a qu\u00e1 tr\u00ecnh chuy\u1ec3n ch\u1ea5t l\u1ecfng t\u1eeb v\u00f2i phun c\u1ee7a h\u1ec7 th\u1ed1ng \u00e1p su\u1ea5t v\u00e0o th\u00f9ng ch\u1ee9a r\u1ed7ng, d\u1eabn \u0111\u1ebfn hi\u1ec7n t\u01b0\u1ee3ng t\u1ea1o b\u1ecdt qu\u00e1 m\u1ee9c c\u1ee7a s\u1ea3n ph\u1ea9m v\u00e0 hi\u1ec7n t\u01b0\u1ee3ng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u201cd\u00f2ng ch\u1ea5t l\u1ecfng ch\u1ea3y d\u00e0i\u201d (liquid tailing).<\/p>\n\n\n\n

C\u01a1 ch\u1ebf ho\u1ea1t \u0111\u1ed9ng c\u1ee7a xi lanh piston<\/h3>\n\n\n\n

\u0110\u1ec3 \u0111\u00e1nh gi\u00e1 ch\u00ednh x\u00e1c nh\u1eefng kh\u00f3 kh\u0103n trong qu\u00e1 tr\u00ecnh chi\u1ebft r\u00f3t, ch\u00fang ta s\u1ebd xem x\u00e9t d\u00f2ng ch\u1ea3y c\u01a1 h\u1ecdc c\u1ee5 th\u1ec3 c\u1ee7a ch\u1ea5t l\u1ecfng t\u1eeb ph\u1ec5u c\u1ea5p li\u1ec7u \u0111\u1ebfn th\u00f9ng ch\u1ee9a. Qu\u00e1 tr\u00ecnh n\u00e0y b\u1eaft \u0111\u1ea7u t\u1eeb ph\u1ec5u c\u1ea5p li\u1ec7u trung t\u00e2m, n\u01a1i ch\u1ee9a m\u1ed9t l\u01b0\u1ee3ng l\u1edbn s\u1ea3n ph\u1ea9m ph\u00eda tr\u00ean v\u00f9ng chi\u1ebft r\u00f3t, v\u00e0 d\u1ef1a v\u00e0o l\u1ef1c h\u1ea5p d\u1eabn \u0111\u1ec3 d\u1eabn d\u00f2ng s\u1ea3n ph\u1ea9m \u0111\u1eb7c ch\u1ea3y xu\u1ed1ng van.<\/p>\n\n\n\n

\u0110\u1ec3 x\u00e1c \u0111\u1ecbnh dung t\u00edch l\u00e0m vi\u1ec7c c\u1ee7a m\u00e1y, ta nh\u00e2n di\u1ec7n t\u00edch m\u1eb7t c\u1eaft ngang b\u00ean trong c\u1ee7a p\u00edt-t\u00f4ng v\u1edbi chi\u1ec1u d\u00e0i h\u00e0nh tr\u00ecnh c\u1ee7a p\u00edt-t\u00f4ng.<\/p>\n\n\n

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\"\"<\/figure><\/div>\n\n\n

Trong giai \u0111o\u1ea1n \u0111\u1ea7u ti\u00ean c\u1ee7a quy tr\u00ecnh, van (c\u00f3 th\u1ec3 l\u00e0 van m\u1ed9t chi\u1ec1u ho\u1eb7c van quay) t\u1ea1o ra m\u1ed9t k\u00eanh th\u00f4ng gi\u1eefa ph\u1ec5u tr\u00ean cao v\u00e0 xi lanh r\u1ed7ng. Sau \u0111\u00f3, piston di chuy\u1ec3n theo ph\u01b0\u01a1ng ngang, t\u1ea1o ra \u00e1p su\u1ea5t \u00e2m m\u1ea1nh (ch\u00e2n kh\u00f4ng) b\u00ean trong xi lanh. \u00c1p su\u1ea5t ch\u00e2n kh\u00f4ng n\u00e0y s\u1ebd h\u00fat ch\u1ea5t l\u1ecfng \u0111\u1eb7c, ch\u1ea5t d\u1ebbo ho\u1eb7c h\u1ed7n h\u1ee3p c\u00f3 ch\u1ee9a c\u00e1c h\u1ea1t r\u1eafn v\u00e0o, khi\u1ebfn khoang xi lanh \u0111\u01b0\u1ee3c l\u1ea5p \u0111\u1ea7y ho\u00e0n to\u00e0n, \u0111\u1ea1t \u0111\u1ebfn c\u00f4ng su\u1ea5t t\u1ed1i \u0111a. Trong chu k\u1ef3 n\u1ea1p, n\u1ebfu p\u00edt-t\u00f4ng di chuy\u1ec3n qu\u00e1 ch\u1eadm (\u0111\u1eb7c bi\u1ec7t l\u00e0 v\u1edbi ch\u1ea5t l\u1ecfng c\u00f3 \u0111\u1ed9 nh\u1edbt cao), hi\u1ec7n t\u01b0\u1ee3ng x\u00e2m th\u1ef1c (s\u1ef1 h\u00ecnh th\u00e0nh b\u1ecdt kh\u00ed) c\u00f3 th\u1ec3 x\u1ea3y ra, trong \u0111\u00f3 s\u1ef1 v\u1ee1 b\u1ecdt kh\u00ed c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m ch\u1ea5t l\u01b0\u1ee3ng h\u1ed7n h\u1ee3p v\u00e0 g\u00e2y ra s\u1ef1 kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u v\u1ec1 th\u1ec3 t\u00edch n\u1ea1p, \u1ea3nh h\u01b0\u1edfng ti\u00eau c\u1ef1c \u0111\u1ebfn vi\u1ec7c ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng t\u1ed5ng th\u1ec3 c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n

Khi p\u00edt-t\u00f4ng \u0111\u00e3 \u0111\u01b0\u1ee3c r\u00fat v\u1ec1 v\u1ecb tr\u00ed ban \u0111\u1ea7u ho\u00e0n to\u00e0n v\u00e0 xi-lanh \u0111\u00e3 \u0111\u01b0\u1ee3c n\u1ea1p \u0111\u1ea7y, van s\u1ebd di chuy\u1ec3n v\u00e0 t\u1ea1o ra m\u1ed9t l\u1edbp k\u00edn \u0111\u1ec3 \u0111\u00f3ng \u0111\u01b0\u1eddng d\u1eabn tr\u1edf l\u1ea1i ph\u1ec5u. Sau \u0111\u00f3, van m\u1edf ra m\u1ed9t \u0111\u01b0\u1eddng d\u1eabn m\u1edbi, d\u1eabn \u0111\u1ebfn v\u00f2i phun.<\/p>\n\n\n\n

Trong qu\u00e1 tr\u00ecnh x\u1ea3, piston di chuy\u1ec3n v\u1ec1 ph\u00eda tr\u01b0\u1edbc v\u00e0 t\u1ea1o ra \u00e1p su\u1ea5t d\u01b0\u01a1ng c\u1ef1c l\u1edbn trong ch\u1ea5t l\u1ecfng b\u1ecb gi\u1eef l\u1ea1i. Ch\u1ea5t l\u1ecfng kh\u00f4ng th\u1ec3 ch\u1ea3y ng\u01b0\u1ee3c tr\u1edf l\u1ea1i ph\u1ec5u. Thay v\u00e0o \u0111\u00f3, n\u00f3 b\u1ecb \u0111\u1ea9y ra kh\u1ecfi xi lanh, \u0111i qua th\u00e2n van v\u1edbi l\u01b0\u1ee3ng ch\u00ednh x\u00e1c, \u0111\u1ebfn v\u00f2i phun v\u00e0 \u0111\u01b0\u1ee3c ph\u00e2n ph\u1ed1i ch\u00ednh x\u00e1c v\u00e0o th\u00f9ng ch\u1ee9a \u0111ang ch\u1edd s\u1eb5n tr\u00ean b\u0103ng t\u1ea3i b\u00ean d\u01b0\u1edbi. \u0110\u1ed1i v\u1edbi c\u00e1c s\u1ea3n ph\u1ea9m c\u00f3 \u0111\u1ed9 nh\u1edbt cao, \u00e1p su\u1ea5t b\u00ean trong c\u1ef1c l\u1edbn \u0111\u01b0\u1ee3c t\u1ea1o ra v\u00e0 ch\u1ea5t l\u1ecfng \u0111\u01b0\u1ee3c x\u1ea3 ra t\u1eeb v\u00f2i phun v\u1edbi t\u1ed1c \u0111\u1ed9 r\u1ea5t cao. S\u1ef1 chuy\u1ec3n ti\u1ebfp t\u1eeb xi lanh ch\u1ecbu \u00e1p su\u1ea5t sang th\u00f9ng ch\u1ee9a m\u1edf, kh\u00f4ng ch\u1ecbu \u00e1p su\u1ea5t l\u00e0 \u0111i\u1ec3m m\u00e0 \u0111\u1ed9ng l\u1ef1c h\u1ecdc ch\u1ea5t l\u1ecfng tr\u1edf n\u00ean kh\u00f3 d\u1ef1 \u0111o\u00e1n v\u00e0 th\u01b0\u1eddng m\u1ea5t kh\u1ea3 n\u0103ng ki\u1ec3m so\u00e1t s\u1ea3n ph\u1ea9m.<\/p>\n\n\n\n

Lo\u1ea1i b\u1ecf hi\u1ec7n t\u01b0\u1ee3ng t\u1ea1o b\u1ecdt v\u00e0 t\u1ea1o c\u1eb7n<\/h3>\n\n\n\n

Hi\u1ec7n t\u01b0\u1ee3ng t\u1ea1o v\u1ec7t (hay k\u00e9o s\u1ee3i) v\u00e0 t\u1ea1o b\u1ecdt l\u00e0 hai hi\u1ec7n t\u01b0\u1ee3ng x\u1ea3y ra trong qu\u00e1 tr\u00ecnh chi\u1ebft r\u00f3t b\u1eb1ng piston c\u00f4ng nghi\u1ec7p t\u1ed1c \u0111\u1ed9 cao.<\/p>\n\n\n\n

Hi\u1ec7n t\u01b0\u1ee3ng \u201ctailing\u201d x\u1ea3y ra v\u1edbi c\u00e1c ch\u1ea5t l\u1ecfng c\u00f3 \u0111\u1ed9 s\u1ec7t cao v\u00e0 kh\u00f4ng t\u00e1ch ra ho\u00e0n to\u00e0n kh\u1ecfi v\u00f2i phun khi p\u00edt-t\u00f4ng d\u1eebng l\u1ea1i. M\u1ed9t s\u1ed1 v\u00ed d\u1ee5 nh\u01b0 n\u01b0\u1edbc s\u1ed1t \u0111\u1eb7c, gel ho\u1eb7c m\u1eadt ong. M\u1ed9t s\u1ee3i m\u1ecfng c\u1ee7a s\u1ea3n ph\u1ea9m v\u1eabn b\u00e1m v\u00e0o v\u00f2i phun v\u00e0 ho\u1eb7c l\u00e0 k\u00e9o l\u00ea d\u1ecdc theo m\u00e9p th\u00f9ng ch\u1ee9a, ho\u1eb7c r\u01a1i xu\u1ed1ng b\u0103ng t\u1ea3i. Hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y g\u00e2y ma s\u00e1t l\u00ean b\u1ec1 m\u1eb7t h\u00e0n k\u00edn c\u1ee7a th\u00f9ng ch\u1ee9a v\u00e0 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn quy tr\u00ecnh \u0111\u00f3ng n\u1eafp ho\u1eb7c h\u00e0n k\u00edn ti\u1ebfp theo. \u0110i\u1ec1u n\u00e0y c\u0169ng g\u00e2y ra nhi\u1ec1u v\u1ea5n \u0111\u1ec1 v\u1ec1 v\u1ec7 sinh cho d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t.<\/p>\n\n\n\n

C\u00e1c k\u1ef9 s\u01b0 ph\u1ea3i ch\u1ec9 \u0111\u1ecbnh s\u1eed d\u1ee5ng v\u00f2i phun ng\u1eaft ho\u00e0n to\u00e0n k\u00e8m theo c\u01a1 ch\u1ebf ch\u1ed1ng nh\u1ecf gi\u1ecdt \u0111\u1ec3 lo\u1ea1i b\u1ecf hi\u1ec7n t\u01b0\u1ee3ng ch\u1ea3y th\u1eeba. V\u00f2i phun ng\u1eaft ho\u00e0n to\u00e0n c\u00f3 m\u1ed9t ch\u1ed1t ho\u1eb7c van b\u00ean trong n\u1eb1m \u1edf ph\u1ea7n cu\u1ed1i c\u00f9ng c\u1ee7a v\u00f2i phun. Ngay khi p\u00edt-t\u00f4ng ho\u00e0n th\u00e0nh h\u00e0nh tr\u00ecnh x\u1ea3, ch\u1ed1t \u0111\u00f3 s\u1ebd \u0111\u00f3ng l\u1ea1i v\u00e0 ng\u1eaft ho\u00e0n to\u00e0n d\u00f2ng ch\u1ea3y c\u1ee7a ch\u1ea5t l\u1ecfng, \u0111\u1ea3m b\u1ea3o vi\u1ec7c \u0111\u1ed5 \u0111\u1ea7y ch\u00ednh x\u00e1c. S\u1ea3n ph\u1ea9m s\u1ebd kh\u00f4ng ch\u1ea3y ra ngo\u00e0i. H\u01a1n n\u1eefa, c\u00e1c h\u1ec7 th\u1ed1ng ti\u00ean ti\u1ebfn c\u00f3 m\u1ed9t c\u1ea5u h\u00ecnh g\u1ecdi l\u00e0 \u201ch\u00fat ng\u01b0\u1ee3c\u201d. \u1ede \u0111\u00e2y, p\u00edt-t\u00f4ng di chuy\u1ec3n ng\u01b0\u1ee3c l\u1ea1i m\u1ed9t ch\u00fat v\u00e0o cu\u1ed1i chu k\u1ef3 n\u1ea1p. \u0110i\u1ec1u n\u00e0y t\u1ea1o ra m\u1ed9t \u00e1p su\u1ea5t \u00e2m nh\u1ecf, v\u00e0 meniscus ch\u1ea5t l\u1ecfng \u0111\u01b0\u1ee3c h\u00fat ng\u01b0\u1ee3c tr\u1edf l\u1ea1i b\u00ean trong v\u00f2i phun, \u0111\u1ea3m b\u1ea3o ng\u1eaft d\u00f2ng s\u1ea1ch s\u1ebd v\u00e0 kh\u00f4ng c\u00f3 hi\u1ec7n t\u01b0\u1ee3ng nh\u1ecf gi\u1ecdt. Khi n\u1ea1p ch\u1ea5t l\u1ecfng c\u00f3 ch\u1ee9a ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t (ch\u1ea5t t\u1ea9y r\u1eeda, d\u1ea7u g\u1ed9i \u0111\u1ea7u v\u00e0 m\u1ed9t s\u1ed1 ch\u1ea5t l\u1ecfng ch\u1ee9a protein) v\u00e0o b\u00ecnh ch\u1ee9a, kh\u00f4ng kh\u00ed b\u1ecb k\u1eb9t l\u1ea1i s\u1ebd g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng t\u1ea1o b\u1ecdt. B\u1ecdt t\u1ea1o ra m\u1ee9c ch\u1ea5t l\u1ecfng gi\u1ea3 v\u00e0 l\u00e3ng ph\u00ed s\u1ea3n ph\u1ea9m. N\u1ebfu d\u00f2ng ch\u1ea5t l\u1ecfng ch\u1ea3y qu\u00e1 nhanh, d\u00f2ng ch\u1ea5t l\u1ecfng s\u1ebd va v\u00e0o \u0111\u00e1y b\u00ecnh ch\u1ee9a, khi\u1ebfn kh\u00f4ng kh\u00ed b\u1ecb khu\u1ea5y \u0111\u1ed9ng v\u00e0 b\u1ecdt n\u1ed5i l\u00ean, l\u00e0m tr\u00e0n b\u00ecnh ch\u1ee9a.<\/p>\n\n\n\n

\u0110\u1ec3 gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 li\u00ean quan \u0111\u1ebfn b\u1ecdt, d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t c\u1ea7n s\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng chi\u1ebft r\u00f3t t\u1eeb d\u01b0\u1edbi l\u00ean (c\u00f2n g\u1ecdi l\u00e0 v\u00f2i phun ch\u00ecm). \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 to\u00e0n b\u1ed9 v\u00f2i phun \u0111\u01b0\u1ee3c di chuy\u1ec3n theo ph\u01b0\u01a1ng th\u1eb3ng \u0111\u1ee9ng sao cho \u0111\u00e1y v\u00f2i phun c\u00e1ch \u0111\u00e1y th\u00f9ng ch\u1ee9a v\u00e0i milim\u00e9t, ngay c\u1ea3 khi \u0111\u00f3 l\u00e0 th\u00f9ng ch\u1ee9a c\u00f3 k\u00edch th\u01b0\u1edbc l\u1edbn. Kh\u00f4ng kh\u00ed ph\u00eda tr\u00ean ch\u1ea5t l\u1ecfng s\u1ebd b\u1ecb ch\u1ea5t l\u1ecfng trong th\u00f9ng ch\u1ee9a \u0111\u1ea9y ra. Chi\u1ec1u cao m\u00e0 ch\u1ea5t l\u1ecfng trong th\u00f9ng ch\u1ee9a d\u00e2ng l\u00ean ho\u00e0n to\u00e0n ph\u00f9 h\u1ee3p v\u1edbi t\u1ed1c \u0111\u1ed9 c\u1ee7a b\u1ed9 truy\u1ec1n \u0111\u1ed9ng. Do \u0111\u00f3, ph\u1ea7n \u0111\u00e1y c\u1ee7a v\u00f2i phun lu\u00f4n \u0111\u01b0\u1ee3c ng\u00e2m trong ch\u1ea5t l\u1ecfng, gi\u00fap ng\u0103n ch\u1eb7n hi\u1ec7n t\u01b0\u1ee3ng b\u1eafn tung t\u00f3e, nhi\u1ec5u lo\u1ea1n v\u00e0 b\u1ecdt kh\u00ed b\u1ecb k\u1eb9t, \u0111\u1ea3m b\u1ea3o th\u1eddi gian chi\u1ebft r\u00f3t s\u1ea3n ph\u1ea9m lu\u00f4n \u1ed5n \u0111\u1ecbnh.<\/p>\n\n\n\n

H\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng: M\u00e1y chi\u1ebft r\u00f3t kh\u00ed n\u00e9n so v\u1edbi m\u00e1y chi\u1ebft r\u00f3t \u0111i\u1ec1u khi\u1ec3n b\u1eb1ng servo<\/h2>\n\n\n\n

H\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng (ngu\u1ed3n \u0111\u1ed9ng l\u1ef1c c\u01a1 h\u1ecdc) quy\u1ebft \u0111\u1ecbnh m\u1ee9c \u0111\u1ed9 ch\u00ednh x\u00e1c, t\u1ed1c \u0111\u1ed9 v\u00e0 t\u00ednh hi\u1ec7u qu\u1ea3 v\u1ec1 m\u1eb7t kinh t\u1ebf (t\u1ed5ng chi ph\u00ed s\u1edf h\u1eefu, TCO) c\u1ee7a c\u00e1c m\u00e1y chi\u1ebft r\u00f3t ki\u1ec3u piston trong th\u1eddi gian d\u00e0i. Hi\u1ec7n nay, c\u00e1c m\u00e1y chi\u1ebft r\u00f3t s\u1eed d\u1ee5ng truy\u1ec1n \u0111\u1ed9ng piston \u0111\u01b0\u1ee3c v\u1eadn h\u00e0nh b\u1eb1ng xi lanh kh\u00ed n\u00e9n truy\u1ec1n th\u1ed1ng ho\u1eb7c c\u00e1c h\u1ec7 th\u1ed1ng k\u1ebft h\u1ee3p b\u1ed9 truy\u1ec1n \u0111\u1ed9ng\/\u0111\u1ed9ng c\u01a1 th\u1ebf h\u1ec7 m\u1edbi, mang t\u00ednh \u0111i\u1ec7n kh\u00ed h\u00f3a cao v\u00e0 c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn h\u01a1n.<\/p>\n\n\n\n

H\u1ec7 th\u1ed1ng kh\u00ed n\u00e9n: Ti\u1ebft ki\u1ec7m chi ph\u00ed v\u00e0 ch\u1ed1ng ch\u00e1y n\u1ed5<\/h3>\n\n\n\n

\u0110\u1ed1i v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng kh\u00ed n\u00e9n, p\u00edt-t\u00f4ng \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t b\u1eb1ng kh\u00ed n\u00e9n. M\u1ed9t xi-lanh kh\u00ed \u0111\u01b0\u1ee3c n\u1ed1i v\u1edbi tr\u1ee5c p\u00edt-t\u00f4ng, v\u00e0 c\u00e1c van \u0111i\u1ec1u khi\u1ec3n h\u01b0\u1edbng \u0111i\u1ec1u ch\u1ec9nh l\u01b0u l\u01b0\u1ee3ng kh\u00ed \u0111\u1ec3 \u0111\u1ea9y ho\u1eb7c k\u00e9o p\u00edt-t\u00f4ng.<\/p>\n\n\n

\n
\"\"<\/figure><\/div>\n\n\n

\u01afu \u0111i\u1ec3m ch\u00ednh c\u1ee7a h\u1ec7 th\u1ed1ng kh\u00ed n\u00e9n l\u00e0 c\u1ea5u t\u1ea1o \u0111\u01a1n gi\u1ea3n v\u00e0 chi ph\u00ed th\u1ea5p h\u01a1n. H\u1ec7 th\u1ed1ng n\u00e0y c\u00f3 \u00edt b\u1ed9 ph\u1eadn chuy\u1ec3n \u0111\u1ed9ng h\u01a1n, d\u1ec5 \u0111i\u1ec1u khi\u1ec3n h\u01a1n b\u1eb1ng thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed (\u0111i\u1ec1u n\u00e0y gi\u00fap c\u00e1c k\u1ef9 s\u01b0 b\u1ea3o tr\u00ec d\u1ec5 d\u00e0ng h\u01a1n) v\u00e0 n\u00f3i chung c\u0169ng d\u1ec5 b\u1ea3o tr\u00ec h\u01a1n. Ngo\u00e0i ra, h\u1ec7 th\u1ed1ng kh\u00ed n\u00e9n th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng h\u01a1n trong c\u00e1c m\u00f4i tr\u01b0\u1eddng nguy hi\u1ec3m. H\u1ec7 th\u1ed1ng kh\u00ed n\u00e9n l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1t nh\u1ea5t cho c\u00e1c c\u01a1 s\u1edf \u0111\u00f3ng g\u00f3i v\u1eadt li\u1ec7u d\u1ec5 ch\u00e1y ho\u1eb7c c\u00e1c nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t th\u1ef1c ph\u1ea9m ch\u1ee9c n\u0103ng s\u1eed d\u1ee5ng b\u1ed9t d\u1ec5 ch\u00e1y m\u1ecbn, n\u01a1i c\u00f3 nguy c\u01a1 x\u1ea3y ra v\u1ee5 n\u1ed5 b\u1ee5i. H\u1ec7 th\u1ed1ng kh\u00ed n\u00e9n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 ho\u00e0n to\u00e0n ch\u1ed1ng ch\u00e1y n\u1ed5. V\u00ec ch\u00fang ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng \u00e1p su\u1ea5t kh\u00ed n\u00e9n, n\u00ean kh\u00f4ng c\u00f3 nguy c\u01a1 ph\u00e1t sinh tia l\u1eeda t\u1ea1i n\u01a1i v\u1eadn h\u00e0nh h\u1ec7 th\u1ed1ng kh\u00ed n\u00e9n v\u00e0 kh\u00f4ng s\u1eed d\u1ee5ng c\u01a1 ch\u1ebf k\u00edch ho\u1ea1t \u0111i\u1ec7n.<\/p>\n\n\n\n

M\u1ed9t s\u1ed1 h\u1ea1n ch\u1ebf c\u1ee7a h\u1ec7 th\u1ed1ng kh\u00ed n\u00e9n l\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c khi n\u1ea1p kh\u00f4ng cao v\u00e0 th\u1eddi gian chuy\u1ec3n \u0111\u1ed5i ch\u1eadm. Ch\u1eb3ng h\u1ea1n, \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh chi\u1ec1u d\u00e0i h\u00e0nh tr\u00ecnh c\u1ee7a p\u00edt-t\u00f4ng kh\u00ed n\u00e9n, ng\u01b0\u1eddi v\u1eadn h\u00e0nh th\u01b0\u1eddng ph\u1ea3i s\u1eed d\u1ee5ng b\u00e1nh xe tay v\u00e0 ch\u1ed1t d\u1eebng c\u01a1 kh\u00ed. N\u1ebfu nh\u00e0 m\u00e1y c\u1ea7n thay \u0111\u1ed5i th\u1ec3 t\u00edch chi\u1ebft r\u00f3t t\u1eeb 500 ml sang 1.000 ml, ng\u01b0\u1eddi v\u1eadn h\u00e0nh s\u1ebd ph\u1ea3i quay tay quay b\u1eb1ng tay \u0111\u1ec3 th\u1ef1c hi\u1ec7n \u0111i\u1ec1u ch\u1ec9nh, sau \u0111\u00f3 ti\u1ebfn h\u00e0nh chi\u1ebft r\u00f3t th\u1eed nghi\u1ec7m v\u00e0 \u0111o l\u01b0\u1eddng s\u1ea3n l\u01b0\u1ee3ng, r\u1ed3i \u0111i\u1ec1u ch\u1ec9nh c\u00e1c ch\u1ed1t d\u1eebng c\u01a1 kh\u00ed. C\u00f4ng vi\u1ec7c n\u00e0y c\u00f3 th\u1ec3 khi\u1ebfn m\u00e1y m\u00f3c ng\u1eebng ho\u1ea1t \u0111\u1ed9ng trong m\u1ed9t kho\u1ea3ng th\u1eddi gian \u0111\u00e1ng k\u1ec3. Bi\u1ebfn \u0111\u1ed9ng \u00e1p su\u1ea5t kh\u00ed n\u00e9n c\u0169ng th\u01b0\u1eddng x\u1ea3y ra trong c\u00e1c m\u00f4i tr\u01b0\u1eddng nh\u00e0 m\u00e1y quy m\u00f4 l\u1edbn, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn vi\u1ec7c chi\u1ebft r\u00f3t kh\u00f4ng ch\u00ednh x\u00e1c trong su\u1ed1t ca s\u1ea3n xu\u1ea5t d\u00e0i.<\/p>\n\n\n\n

\u0110i\u1ec1u khi\u1ec3n b\u1eb1ng servo: \u0110\u1ed9 ch\u00ednh x\u00e1c cao v\u00e0 chuy\u1ec3n \u0111\u1ed5i nhanh ch\u00f3ng<\/h3>\n\n\n\n

C\u00e1c d\u00e2y chuy\u1ec1n \u0111\u00f3ng g\u00f3i hi\u1ec7u su\u1ea5t cao \u0111\u00e3 \u0111\u01b0\u1ee3c hi\u1ec7n \u0111\u1ea1i h\u00f3a nh\u1edd h\u1ec7 th\u1ed1ng truy\u1ec1n \u0111\u1ed9ng servo, trong \u0111\u00f3 c\u00e1c \u0111\u1ed9ng c\u01a1 servo th\u00f4ng minh k\u1ebft n\u1ed1i v\u1edbi tr\u1ee5c v\u00edt bi ch\u00ednh x\u00e1c \u0111\u00e3 thay th\u1ebf cho c\u00e1c xi lanh kh\u00ed n\u00e9n. Trong c\u00e1c h\u1ec7 th\u1ed1ng n\u00e0y, B\u1ed9 \u0111i\u1ec1u khi\u1ec3n logic l\u1eadp tr\u00ecnh (PLC) g\u1eedi c\u00e1c l\u1ec7nh k\u1ef9 thu\u1eadt s\u1ed1 \u0111\u1ebfn \u0111\u1ed9ng c\u01a1 servo \u0111\u1ec3 \u0111i\u1ec1u khi\u1ec3n v\u1ecb tr\u00ed c\u1ee7a piston c\u0169ng nh\u01b0 qu\u1ea3n l\u00fd qu\u00e1 tr\u00ecnh t\u0103ng t\u1ed1c v\u00e0 gi\u1ea3m t\u1ed1c c\u1ee7a piston.<\/p>\n\n\n\n

H\u1ec7 th\u1ed1ng piston \u0111i\u1ec1u khi\u1ec3n b\u1eb1ng servo \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00f4 song, mang l\u1ea1i \u0111\u1ed9 ch\u00ednh x\u00e1c cao cho c\u00e1c t\u00e1c v\u1ee5 c\u1ef1c k\u1ef3 ph\u1ee9c t\u1ea1p. H\u1ec7 th\u1ed1ng n\u00e0y \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o d\u1ef1a tr\u00ean b\u1ed9 m\u00e3 h\u00f3a k\u1ef9 thu\u1eadt s\u1ed1 v\u00e0 h\u1ec7 th\u1ed1ng ph\u1ea3n h\u1ed3i v\u00f2ng k\u00edn. Nh\u1edd \u0111\u00f3, m\u1ed7i l\u1ea7n piston di chuy\u1ec3n ti\u1ebfn v\u00e0 l\u00f9i \u0111\u1ec1u ch\u00ednh x\u00e1c \u0111\u1ebfn t\u1eebng milim\u00e9t. H\u1ec7 th\u1ed1ng n\u00e0y c\u00f2n gi\u1ea3m thi\u1ec3u nh\u1eefng bi\u1ebfn \u0111\u1ed9ng nh\u1ecf v\u1ec1 th\u1ec3 t\u00edch do s\u1ef1 thay \u0111\u1ed5i \u00e1p su\u1ea5t kh\u00f4ng kh\u00ed g\u00e2y ra, gi\u00fap c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111\u1ed9 ch\u00ednh x\u00e1c trong vi\u1ec7c \u0111\u1ecbnh l\u01b0\u1ee3ng th\u1ec3 t\u00edch th\u1ea5p t\u1edbi 0,5%. \u0110\u1ed9 ch\u00ednh x\u00e1c n\u00e0y mang l\u1ea1i l\u1ee3i \u00edch to l\u1edbn cho c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t s\u1ea3n ph\u1ea9m gi\u00e1 tr\u1ecb gia t\u0103ng nh\u01b0 th\u1ef1c ph\u1ea9m b\u1ed5 sung dinh d\u01b0\u1ee1ng, th\u1ee9c \u0103n cao c\u1ea5p cho th\u00fa c\u01b0ng v\u00e0 c\u00e1c lo\u1ea1i b\u1ed9t nh\u00e3o c\u00f4ng nghi\u1ec7p, v\u00ec n\u00f3 gi\u00fap gi\u1ea3m thi\u1ec3u l\u01b0\u1ee3ng s\u1ea3n ph\u1ea9m b\u1ecb l\u00e3ng ph\u00ed v\u00e0 \u0111\u1ea3m b\u1ea3o l\u1ee3i nhu\u1eadn tr\u00ean v\u1ed1n \u0111\u1ea7u t\u01b0 (ROI).<\/p>\n\n\n\n

Trong s\u1ed1 nhi\u1ec1u l\u1ee3i \u00edch c\u1ee7a vi\u1ec7c \u1ee9ng d\u1ee5ng c\u00f4ng ngh\u1ec7 servo, l\u1ee3i \u00edch \u0111\u00e1ng gi\u00e1 nh\u1ea5t l\u00e0 vi\u1ec7c gi\u1ea3m \u0111\u00e1ng k\u1ec3 th\u1eddi gian chuy\u1ec3n \u0111\u1ed5i. Kh\u00f4ng c\u00f2n c\u1ea7n \u0111\u1ebfn c\u00e1c b\u00e1nh xe \u0111i\u1ec1u ch\u1ec9nh c\u01a1 kh\u00ed \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c \u0111i\u1ec1u ch\u1ec9nh. T\u1ea5t c\u1ea3 c\u00e1c th\u00f4ng s\u1ed1 quy tr\u00ecnh hi\u1ec7n nay \u0111\u1ec1u \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd th\u00f4ng qua m\u00e0n h\u00ecnh c\u1ea3m \u1ee9ng giao di\u1ec7n ng\u01b0\u1eddi-m\u00e1y (HMI) k\u1ef9 thu\u1eadt s\u1ed1. \u0110\u1ed1i v\u1edbi c\u00e1c m\u00e1y chi\u1ebft r\u00f3t piston t\u1ef1 \u0111\u1ed9ng v\u00e0 c\u00e1c m\u00e1y t\u1ef1 \u0111\u1ed9ng kh\u00e1c, c\u00e1c k\u1ef9 s\u01b0 c\u00f3 th\u1ec3 c\u1ea5u h\u00ecnh v\u00e0 l\u01b0u tr\u1eef nhi\u1ec1u \u201cc\u00f4ng th\u1ee9c\u201d cho c\u00e1c s\u1ea3n ph\u1ea9m kh\u00e1c nhau v\u00e0 c\u00e1c k\u00edch th\u01b0\u1edbc bao b\u00ec \u0111a d\u1ea1ng t\u00f9y thu\u1ed9c v\u00e0o lo\u1ea1i n\u1ed9i dung c\u1ee5 th\u1ec3. V\u00ed d\u1ee5, vi\u1ec7c chuy\u1ec3n \u0111\u1ed5i d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t t\u1eeb l\u1ecd kem 200g sang l\u1ecd 500g ch\u1ec9 \u0111\u01a1n gi\u1ea3n nh\u01b0 m\u1ed9t c\u00fa nh\u1ea5n n\u00fat. \u0110\u1ed9ng c\u01a1 servo s\u1ebd t\u1ef1 \u0111\u1ed9ng \u0111i\u1ec1u ch\u1ec9nh h\u00e0nh tr\u00ecnh c\u1ee7a m\u00ecnh theo gi\u00e1 tr\u1ecb t\u01b0\u01a1ng \u1ee9ng v\u1edbi c\u00f4ng th\u1ee9c \u0111\u00e3 ch\u1ecdn. V\u1ec1 c\u01a1 b\u1ea3n, \u0111i\u1ec1u n\u00e0y bi\u1ebfn qu\u00e1 tr\u00ecnh \u0111i\u1ec1u ch\u1ec9nh c\u01a1 kh\u00ed (th\u1ee7 c\u00f4ng) k\u00e9o d\u00e0i 30 ph\u00fat th\u00e0nh m\u1ed9t thao t\u00e1c chuy\u1ec3n \u0111\u1ed5i k\u1ef9 thu\u1eadt s\u1ed1 ch\u1ec9 m\u1ea5t 10 gi\u00e2y, t\u1eeb \u0111\u00f3 mang l\u1ea1i nh\u1eefng c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 v\u1ec1 Hi\u1ec7u qu\u1ea3 T\u1ed5ng th\u1ec3 Thi\u1ebft b\u1ecb (OEE) cho to\u00e0n b\u1ed9 nh\u00e0 m\u00e1y.<\/p>\n\n\n\n

T\u1ed1i \u01b0u h\u00f3a v\u1ec7 sinh: CIP\/SIP v\u00e0 v\u1ec7 sinh kh\u00f4ng c\u1ea7n d\u1ee5ng c\u1ee5<\/h2>\n\n\n\n

\u0110\u1ed1i v\u1edbi thi\u1ebft b\u1ecb chi\u1ebft r\u00f3t b\u1eb1ng piston, hi\u1ec7u su\u1ea5t c\u01a1 h\u1ecdc c\u1ee7a m\u00e1y chi\u1ebft r\u00f3t ch\u1ec9 l\u00e0 y\u1ebfu t\u1ed1 th\u1ee9 y\u1ebfu so v\u1edbi thi\u1ebft k\u1ebf v\u1ec7 sinh c\u1ee7a m\u00e1y, do \u0111\u00f3 y\u1ebfu t\u1ed1 n\u00e0y m\u1edbi l\u00e0 y\u1ebfu t\u1ed1 quan tr\u1ecdng h\u00e0ng \u0111\u1ea7u. M\u1ed9t m\u00e1y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 chi\u1ebft r\u00f3t ch\u1ea5t l\u1ecfng c\u00f3 \u0111\u1ed9 nh\u1edbt cao v\u00e0 th\u1ef1c ph\u1ea9m d\u1ea1ng h\u1ea1t gi\u00e0u protein r\u1ea5t d\u1ec5 b\u1ecb nhi\u1ec5m vi khu\u1ea9n. N\u1ebfu c\u1eb7n s\u1ea3n ph\u1ea9m b\u1ecb k\u1eb9t l\u1ea1i trong xi lanh, van ho\u1eb7c v\u00f2i phun, v\u00e0 m\u00e1y ng\u1eebng s\u1ea3n xu\u1ea5t, c\u1eb7n \u0111\u00f3 s\u1ebd b\u1ecb h\u01b0 h\u1ecfng v\u00e0 l\u00e0m nhi\u1ec5m b\u1ea9n l\u00f4 s\u1ea3n ph\u1ea9m ti\u1ebfp theo. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 thi\u1ebft k\u1ebf k\u1ef9 thu\u1eadt ph\u1ea3i \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u gi\u1ea3m thi\u1ec3u th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng \u0111\u1ec3 v\u1ec7 sinh v\u00e0 t\u1ed1i \u0111a h\u00f3a m\u1ee9c \u0111\u1ed9 v\u1ec7 sinh.<\/p>\n\n\n\n

Thi\u1ebft k\u1ebf m\u00e1y m\u00f3c ti\u00eau chu\u1ea9n y\u00eau c\u1ea7u ng\u01b0\u1eddi v\u1eadn h\u00e0nh ph\u1ea3i s\u1eed d\u1ee5ng c\u1edd l\u00ea v\u00e0\/ho\u1eb7c tu\u1ed1c n\u01a1 v\u00edt \u0111\u1ec3 th\u00e1o r\u1eddi \u0111\u01b0\u1eddng d\u1eabn ch\u1ea5t l\u1ecfng nh\u1eb1m v\u1ec7 sinh. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng c\u00e1c b\u1ed9 ph\u1eadn, g\u00e2y th\u1ea5t l\u1ea1c c\u00e1c chi ti\u1ebft nh\u1ecf, khi\u1ebfn th\u1eddi gian v\u1eadn h\u00e0nh kh\u00f4ng th\u1ec3 s\u1eed d\u1ee5ng cho vi\u1ec7c v\u1ec7 sinh v\u00e0 l\u00e0m m\u1ea5t h\u00e0ng gi\u1edd s\u1ea3n xu\u1ea5t. V\u00ec l\u00fd do n\u00e0y, c\u00e1c m\u00e1y chi\u1ebft r\u00f3t piston c\u00f4ng nghi\u1ec7p cao c\u1ea5p \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 th\u00e1o r\u1eddi m\u00e0 kh\u00f4ng c\u1ea7n d\u1ee5ng c\u1ee5. T\u1ea5t c\u1ea3 c\u00e1c b\u1ed9 ph\u1eadn c\u1ee7a \u0111\u01b0\u1eddng d\u1eabn ch\u1ea5t l\u1ecfng (ph\u1ec5u, van quay ho\u1eb7c van m\u1ed9t chi\u1ec1u, xi lanh, n\u1eafp cu\u1ed1i ph\u00e2n ph\u1ed1i v\u00e0 v\u00f2i phun) \u0111\u1ec1u \u0111\u01b0\u1ee3c g\u1eafn b\u1eb1ng c\u00e1c kh\u1edbp n\u1ed1i tri-clamp v\u1ec7 sinh. Ng\u01b0\u1eddi v\u1eadn h\u00e0nh c\u00f3 th\u1ec3 th\u00e1o r\u1eddi \u0111\u01b0\u1eddng d\u1eabn ch\u1ea5t l\u1ecfng trong v\u00e0i ph\u00fat. \u0110\u1ed1i v\u1edbi c\u00e1c b\u1ed9 ph\u1eadn ti\u1ebfp x\u00fac, \u0111\u1ed9 d\u00e0y c\u1ee7a th\u00e9p kh\u00f4ng g\u1ec9 lo\u1ea1i 304 ho\u1eb7c 316L \u0111\u1ea1t ti\u00eau chu\u1ea9n th\u1ef1c ph\u1ea9m ph\u1ea3i n\u1eb1m trong kho\u1ea3ng t\u1eeb 1,5mm \u0111\u1ebfn 2mm, v\u00e0 c\u00e1c m\u1ed1i h\u00e0n ph\u1ea3i \u0111\u01b0\u1ee3c \u0111\u00e1nh b\u00f3ng c\u1ef1c k\u1ef3 nh\u1eb5n m\u1ecbn \u0111\u1ec3 ng\u0103n ch\u1eb7n s\u1ef1 h\u00ecnh th\u00e0nh c\u00e1c khe h\u1edf vi m\u00f4 v\u00e0 v\u00f9ng ch\u1ea3y ch\u1eadm, t\u1eeb \u0111\u00f3 ng\u0103n ch\u1eb7n s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a vi khu\u1ea9n.<\/p>\n\n\n\n

Trong c\u00e1c quy tr\u00ecnh s\u1ea3n xu\u1ea5t quy m\u00f4 l\u1edbn, n\u01a1i kh\u00f4ng th\u1ec3 th\u00e1o r\u1eddi m\u00e1y m\u00f3c, vi\u1ec7c thi\u1ebft k\u1ebf m\u00e1y m\u00f3c t\u00edch h\u1ee3p c\u00e1c h\u1ec7 th\u1ed1ng V\u1ec7 sinh t\u1ea1i ch\u1ed7 (CIP) v\u00e0 Kh\u1eed tr\u00f9ng t\u1ea1i ch\u1ed7 (SIP) l\u00e0 \u0111i\u1ec1u b\u1eaft bu\u1ed9c. M\u1ed9t m\u00e1y chi\u1ebft r\u00f3t piston ch\u1ea5t l\u01b0\u1ee3ng cao t\u01b0\u01a1ng th\u00edch v\u1edbi CIP \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 k\u1ebft n\u1ed1i v\u1edbi h\u1ec7 th\u1ed1ng l\u00e0m s\u1ea1ch t\u1ef1 \u0111\u1ed9ng c\u1ee7a nh\u00e0 m\u00e1y. M\u00e1y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t \u0111\u1ec3 ch\u1ea1y c\u00e1c chu tr\u00ecnh kh\u00e1c nhau m\u00e0 kh\u00f4ng c\u1ea7n th\u00e1o c\u00e1c b\u1ed9 ph\u1eadn b\u1eb1ng tay. \u0110i\u1ec1u n\u00e0y bao g\u1ed3m c\u00e1c chu tr\u00ecnh l\u00e0m s\u1ea1ch b\u1eb1ng ch\u1ea5t t\u1ea9y r\u1eeda ki\u1ec1m \u0111\u1eadm \u0111\u1eb7c, chu tr\u00ecnh r\u1eeda b\u1eb1ng axit v\u00e0 chu tr\u00ecnh x\u1ea3 b\u1eb1ng n\u01b0\u1edbc tinh khi\u1ebft qua ph\u1ec5u, xi lanh v\u00e0 van. Trong chu tr\u00ecnh n\u00e0y, m\u1ed7i piston \u0111\u01b0\u1ee3c v\u1eadn h\u00e0nh l\u1eb7p \u0111i l\u1eb7p l\u1ea1i. Dung d\u1ecbch l\u00e0m s\u1ea1ch c\u00f3 t\u00e1c d\u1ee5ng lo\u1ea1i b\u1ecf b\u1ee5i b\u1ea9n v\u00e0 c\u1eb7n b\u00e3 kh\u1ecfi c\u00e1c b\u1ec1 m\u1eb7t b\u00ean trong b\u1eb1ng \u00e1p su\u1ea5t cao. H\u1ec7 th\u1ed1ng t\u1ef1 \u0111\u1ed9ng n\u00e0y gi\u00fap gi\u1ea3m thi\u1ec3u lao \u0111\u1ed9ng th\u1ee7 c\u00f4ng v\u00e0 th\u1eddi gian ng\u1eebng ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00e1y m\u00f3c, \u0111\u1ed3ng th\u1eddi \u0111\u00e1p \u1ee9ng c\u00e1c quy \u0111\u1ecbnh nghi\u00eam ng\u1eb7t v\u1ec1 v\u1ec7 sinh.<\/p>\n\n\n\n

H\u1ee3p t\u00e1c v\u1edbi chuy\u00ean gia v\u1ec1 c\u00f4ng ngh\u1ec7 chi\u1ebft r\u00f3t b\u1eb1ng piston<\/h2>\n\n\n\n

M\u1ed9t trong nh\u1eefng th\u00e1ch th\u1ee9c l\u1edbn nh\u1ea5t trong l\u0129nh v\u1ef1c \u0111\u00f3ng g\u00f3i ch\u1ea5t l\u1ecfng nh\u1edbt l\u00e0 duy tr\u00ec \u0111\u1ed9 ch\u00ednh x\u00e1c v\u1ec1 th\u1ec3 t\u00edch trong d\u00e0i h\u1ea1n m\u00e0 kh\u00f4ng l\u00e0m gia t\u0103ng s\u1ef1 m\u00e0i m\u00f2n c\u01a1 h\u1ecdc. Trong khi thi\u1ebft b\u1ecb chi\u1ebft r\u00f3t ti\u00eau chu\u1ea9n th\u01b0\u1eddng b\u1ecb h\u01b0 h\u1ecfng nhanh ch\u00f3ng ho\u1eb7c m\u1ea5t t\u00ednh \u1ed5n \u0111\u1ecbnh khi ph\u1ea3i x\u1eed l\u00fd c\u00e1c v\u1eadt li\u1ec7u c\u00f3 \u0111\u1ed9 l\u01b0u \u0111\u1ed9ng k\u00e9m, th\u00ec c\u00e1c s\u1ea3n ph\u1ea9m ph\u1ee9c t\u1ea1p nh\u01b0 s\u1ed1t th\u1ecbt, m\u1eadt ong \u0111\u1eb7c v\u00e0 kem \u0111\u1eb7c l\u1ea1i \u0111\u00f2i h\u1ecfi c\u00e1c h\u1ec7 th\u1ed1ng chi\u1ebft r\u00f3t th\u1ec3 t\u00edch \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ch\u00ednh x\u00e1c. Ch\u00ednh v\u00ec l\u00fd do n\u00e0y, Levapack \u2013 nh\u00e0 s\u1ea3n xu\u1ea5t m\u00e1y m\u00f3c \u0111\u00f3ng g\u00f3i theo y\u00eau c\u1ea7u h\u00e0ng \u0111\u1ea7u \u2013 \u0111\u00f3ng vai tr\u00f2 l\u00e0 \u0111\u1ed1i t\u00e1c chi\u1ebfn l\u01b0\u1ee3c cho c\u00e1c c\u01a1 s\u1edf s\u1ea3n xu\u1ea5t mong mu\u1ed1n lo\u1ea1i b\u1ecf c\u00e1c \u0111i\u1ec3m ngh\u1ebdn trong s\u1ea3n xu\u1ea5t v\u00e0 n\u00e2ng cao \u0111\u1ed9 tin c\u1eady trong v\u1eadn h\u00e0nh.<\/p>\n\n\n\n

Khi x\u1eed l\u00fd c\u00e1c ch\u1ea5t c\u00f3 t\u00ednh l\u01b0u bi\u1ebfn ph\u1ee9c t\u1ea1p, c\u00e1c xi lanh ti\u00eau chu\u1ea9n th\u01b0\u1eddng g\u1eb7p ph\u1ea3i t\u00ecnh tr\u1ea1ng h\u01b0 h\u1ecfng v\u00f2ng \u0111\u1ec7m v\u00e0 l\u01b0\u1ee3ng ch\u1ea5t b\u01a1m ra kh\u00f4ng \u0111\u1ec1u. C\u00e1c k\u1ef9 s\u01b0 chuy\u00ean m\u00f4n c\u1ee7a ch\u00fang t\u00f4i C\u00e1c gi\u1ea3i ph\u00e1p chi\u1ebft r\u00f3t b\u1eb1ng piston<\/a> \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 lo\u1ea1i b\u1ecf ch\u00ednh x\u00e1c nh\u1eefng s\u1ef1 c\u1ed1 c\u01a1 kh\u00ed n\u00e0y. Nh\u1edd s\u1eed d\u1ee5ng xi lanh \u0111\u1ecbnh l\u01b0\u1ee3ng c\u00f3 \u0111\u1ed9 m\u00e0i m\u00f2n th\u1ea5p v\u00e0 c\u00e1c v\u00f2ng \u0111\u1ec7m piston t\u1ef1 b\u00f9 c\u00f3 tu\u1ed5i th\u1ecd cao, c\u00e1c h\u1ec7 th\u1ed1ng n\u00e0y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 v\u1eadn h\u00e0nh su\u1ed1t \u0111\u1eddi m\u00e0 kh\u00f4ng c\u1ea7n b\u1ea3o tr\u00ec. \u0110\u01b0\u1ee3c \u0111i\u1ec1u khi\u1ec3n b\u1edfi c\u00e1c h\u1ec7 th\u1ed1ng PLC ti\u00ean ti\u1ebfn v\u1edbi giao di\u1ec7n m\u00e0n h\u00ecnh c\u1ea3m \u1ee9ng tr\u1ef1c quan, ng\u01b0\u1eddi v\u1eadn h\u00e0nh c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh th\u1ec3 t\u00edch chi\u1ebft r\u00f3t m\u1ed9t c\u00e1ch m\u01b0\u1ee3t m\u00e0 t\u1eeb 100ml \u0111\u1ebfn 1000ml, \u0111\u1ea3m b\u1ea3o qu\u00e1 tr\u00ecnh chi\u1ebft r\u00f3t ch\u00ednh x\u00e1c v\u00e0 t\u1ed1c \u0111\u1ed9 cao tr\u00ean c\u00e1c lo\u1ea1i lon nh\u00f4m, l\u1ecd th\u1ee7y tinh v\u00e0 t\u00fai \u0111\u00f3ng s\u1eb5n m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i thay th\u1ebf c\u00e1c b\u1ed9 ph\u1eadn c\u1ed3ng k\u1ec1nh.<\/p>\n\n\n\n

\u0110\u01b0\u1ee3c h\u1ed7 tr\u1ee3 b\u1edfi chuy\u00ean m\u00f4n k\u1ef9 thu\u1eadt s\u00e2u r\u1ed9ng c\u00f9ng m\u1ed9t trung t\u00e2m nghi\u00ean c\u1ee9u v\u00e0 ph\u00e1t tri\u1ec3n chuy\u00ean bi\u1ec7t, ch\u00fang t\u00f4i ki\u00ean quy\u1ebft kh\u00f4ng ch\u1ea5p nh\u1eadn nh\u1eefng gi\u1ea3i ph\u00e1p s\u1eb5n c\u00f3 mang t\u00ednh th\u1ecfa hi\u1ec7p. C\u00e1c k\u1ef9 s\u01b0 l\u00e0nh ngh\u1ec1 l\u1eafp r\u00e1p th\u1ee7 c\u00f4ng t\u1eebng h\u1ec7 th\u1ed1ng chi\u1ebft r\u00f3t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c tuy\u1ec7t \u0111\u1ed1i, \u0111\u1ed3ng th\u1eddi t\u00f9y ch\u1ec9nh m\u00e1y m\u00f3c sao cho ph\u00f9 h\u1ee3p ch\u00ednh x\u00e1c v\u1edbi y\u00eau c\u1ea7u c\u1ee5 th\u1ec3 c\u1ee7a t\u1eebng c\u01a1 s\u1edf. \u0110\u1ec3 x\u00e2y d\u1ef1ng m\u1ed9t d\u00e2y chuy\u1ec1n t\u1ef1 \u0111\u1ed9ng b\u1ec1n b\u1ec9, c\u00f3 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng d\u1ec5 d\u00e0ng v\u1edbi c\u00e1c lo\u1ea1i h\u1ed7n h\u1ee3p s\u1ec7t v\u00e0 ch\u1ea5t l\u1ecfng kh\u00f3 x\u1eed l\u00fd nh\u1ea5t, c\u00e1c \u0111\u1ed9i s\u1ea3n xu\u1ea5t \u0111\u01b0\u1ee3c khuy\u1ebfn kh\u00edch g\u1eedi m\u1eabu s\u1ea3n ph\u1ea9m ph\u1ee9c t\u1ea1p \u0111\u1ec3 ti\u1ebfn h\u00e0nh th\u1eed nghi\u1ec7m to\u00e0n di\u1ec7n, gi\u00fap Levapack x\u00e1c nh\u1eadn ki\u1ebfn tr\u00fac m\u00e1y chi\u1ebft r\u00f3t piston t\u00f9y ch\u1ec9nh, \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c tuy\u1ec7t \u0111\u1ed1i v\u00e0 hi\u1ec7u su\u1ea5t t\u1ed1i \u0111a.<\/p>","protected":false},"excerpt":{"rendered":"

Choosing an industrial packaging machine is about matching machine specs with the type of product and its physical characteristics, ensuring your choice of equipment meets your [\u2026]<\/span><\/p>\n","protected":false},"author":1,"featured_media":75263,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"Piston Filling Made Easy: Your Industrial Guide","_seopress_titles_desc":"Master the art of piston filling with our ultimate guide, focused on technology tailored for industrial viscous liquids. Unlock new efficiencies today!","_seopress_robots_index":"","footnotes":""},"categories":[18],"tags":[],"class_list":["post-75265","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-default"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.levapack.com\/vi\/wp-json\/wp\/v2\/posts\/75265","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.levapack.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.levapack.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.levapack.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.levapack.com\/vi\/wp-json\/wp\/v2\/comments?post=75265"}],"version-history":[{"count":1,"href":"https:\/\/www.levapack.com\/vi\/wp-json\/wp\/v2\/posts\/75265\/revisions"}],"predecessor-version":[{"id":75271,"href":"https:\/\/www.levapack.com\/vi\/wp-json\/wp\/v2\/posts\/75265\/revisions\/75271"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.levapack.com\/vi\/wp-json\/wp\/v2\/media\/75263"}],"wp:attachment":[{"href":"https:\/\/www.levapack.com\/vi\/wp-json\/wp\/v2\/media?parent=75265"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.levapack.com\/vi\/wp-json\/wp\/v2\/categories?post=75265"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.levapack.com\/vi\/wp-json\/wp\/v2\/tags?post=75265"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}