{"id":13480,"date":"2026-05-25T08:40:22","date_gmt":"2026-05-25T01:40:22","guid":{"rendered":"https:\/\/phuchungvn.com.vn\/?p=13480"},"modified":"2026-05-25T08:42:28","modified_gmt":"2026-05-25T01:42:28","slug":"ung-dung-may-tao-khi-nito-trong-san-xuat-dong-goi","status":"publish","type":"post","link":"https:\/\/phuchungvn.com.vn\/en\/ung-dung-may-tao-khi-nito-trong-san-xuat-dong-goi\/","title":{"rendered":"\u1ee8ng D\u1ee5ng M\u00e1y T\u1ea1o Kh\u00ed Nit\u01a1 Trong S\u1ea3n Xu\u1ea5t & \u0110\u00f3ng G\u00f3i"},"content":{"rendered":"

\u1ee8ng D\u1ee5ng M\u00e1y T\u1ea1o Kh\u00ed Nit\u01a1 Trong C\u00f4ng Nghi\u1ec7p: Gi\u1ea3i Ph\u00e1p T\u1ed1i \u01afu Chi Ph\u00ed V\u00e0 T\u1ef1 Ch\u1ee7 S\u1ea3n Xu\u1ea5t<\/h2>\n

Kh\u00ed nit\u01a1 chi\u1ebfm kho\u1ea3ng 78% b\u1ea7u kh\u00ed quy\u1ec3n m\u00e0 ch\u00fang ta \u0111ang h\u00edt th\u1edf. V\u1edbi \u0111\u1eb7c t\u00ednh l\u00e0 m\u1ed9t lo\u1ea1i kh\u00ed tr\u01a1, kh\u00f4ng m\u00e0u, kh\u00f4ng m\u00f9i v\u00e0 c\u1ef1c k\u1ef3 \u00edt ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc \u1edf \u0111i\u1ec1u ki\u1ec7n th\u01b0\u1eddng, nit\u01a1 tr\u1edf th\u00e0nh m\u1ed9t “t\u1ea5m khi\u00ean” ho\u00e0n h\u1ea3o \u0111\u1ec3 b\u1ea3o v\u1ec7 s\u1ea3n ph\u1ea9m kh\u1ecfi s\u1ef1 t\u00e0n ph\u00e1 c\u1ee7a qu\u00e1 tr\u00ecnh oxy h\u00f3a. Vi\u1ec7c \u1ee9ng d\u1ee5ng h\u1ec7 th\u1ed1ng t\u1ea1o kh\u00ed nit\u01a1 t\u1ea1i ch\u1ed7 \u0111ang d\u1ea7n thay th\u1ebf ho\u00e0n to\u00e0n ph\u01b0\u01a1ng th\u1ee9c mua kh\u00ed truy\u1ec1n th\u1ed1ng t\u1ea1i c\u00e1c khu c\u00f4ng nghi\u1ec7p hi\u1ec7n \u0111\u1ea1i.<\/p>\n

\"\u1ee8ng<\/a>

\u1ee8ng D\u1ee5ng M\u00e1y T\u1ea1o Kh\u00ed Nit\u01a1 Trong S\u1ea3n Xu\u1ea5t & \u0110\u00f3ng G\u00f3i<\/p><\/div>\n

T\u1ea1i sao vi\u1ec7c s\u1eed d\u1ee5ng b\u00ecnh kh\u00ed Nit\u01a1 truy\u1ec1n th\u1ed1ng \u0111ang l\u00e0m gi\u1ea3m l\u1ee3i nhu\u1eadn?<\/h2>\n

Tr\u01b0\u1edbc khi t\u00ecm hi\u1ec3u v\u1ec1 \u1ee9ng d\u1ee5ng c\u1ee7a c\u00f4ng ngh\u1ec7 m\u1edbi, ch\u00fang ta c\u1ea7n nh\u00ecn th\u1eb3ng v\u00e0o nh\u1eefng hao t\u1ed5n m\u00e0 ph\u01b0\u01a1ng ph\u00e1p c\u1ea5p kh\u00ed c\u0169 \u0111ang g\u00e2y ra cho doanh nghi\u1ec7p. Th\u1ef1c t\u1ebf t\u1ea1i c\u00e1c nh\u00e0 m\u00e1y cho th\u1ea5y, vi\u1ec7c s\u1eed d\u1ee5ng b\u00ecnh kh\u00ed cao \u00e1p ho\u1eb7c b\u1ed3n nit\u01a1 l\u1ecfng t\u1ed3n t\u1ea1i nh\u1eefng l\u1ed7 h\u1ed5ng t\u00e0i ch\u00ednh v\u00e0 v\u1eadn h\u00e0nh c\u1ef1c k\u1ef3 nghi\u00eam tr\u1ecdng.<\/p>\n

Th\u1ee9 nh\u1ea5t l\u00e0 s\u1ef1 hao h\u1ee5t v\u00f4 h\u00ecnh.<\/strong> Khi b\u1ea1n mua m\u1ed9t b\u00ecnh kh\u00ed n\u00e9n, b\u1ea1n kh\u00f4ng bao gi\u1edd c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u1ea1n ki\u1ec7t 100% l\u01b0\u1ee3ng kh\u00ed b\u00ean trong. Khi \u00e1p su\u1ea5t trong b\u00ecnh gi\u1ea3m xu\u1ed1ng d\u01b0\u1edbi m\u1ee9c \u00e1p su\u1ea5t l\u00e0m vi\u1ec7c c\u1ee7a d\u00e2y chuy\u1ec1n, b\u00ecnh kh\u00ed \u0111\u00f3 b\u1ecb coi l\u00e0 “h\u1ebft” v\u00e0 ph\u1ea3i \u0111em \u0111\u1ed5i, d\u00f9 b\u00ean trong v\u1eabn c\u00f2n t\u1ed3n d\u01b0 t\u1eeb 10% \u0111\u1ebfn 15% l\u01b0\u1ee3ng kh\u00ed. B\u1ea1n \u0111ang ph\u1ea3i tr\u1ea3 ti\u1ec1n cho l\u01b0\u1ee3ng kh\u00ed m\u00e0 m\u00ecnh kh\u00f4ng th\u1ec3 s\u1eed d\u1ee5ng. \u0110\u1ed1i v\u1edbi nit\u01a1 l\u1ecfng, s\u1ef1 bay h\u01a1i t\u1ef1 nhi\u00ean (boil-off) di\u1ec5n ra li\u00ean t\u1ee5c ngay c\u1ea3 khi nh\u00e0 m\u00e1y ng\u1eebng s\u1ea3n xu\u1ea5t, g\u00e2y th\u1ea5t tho\u00e1t trung b\u00ecnh t\u1eeb 1% \u0111\u1ebfn 2% th\u1ec3 t\u00edch m\u1ed7i ng\u00e0y.<\/p>\n

Th\u1ee9 hai l\u00e0 chi ph\u00ed logistics v\u00e0 qu\u1ea3n l\u00fd r\u01b0\u1eddm r\u00e0.<\/strong> H\u00f3a \u0111\u01a1n mua kh\u00ed h\u00e0ng th\u00e1ng c\u1ee7a b\u1ea1n \u0111ang ph\u1ea3i g\u00e1nh th\u00eam chi ph\u00ed v\u1eadn chuy\u1ec3n c\u1ee7a xe t\u1ea3i, chi ph\u00ed thu\u00ea m\u01b0\u1edbn v\u1ecf b\u00ecnh, v\u1ecf b\u1ed3n, v\u00e0 chi ph\u00ed nh\u00e2n c\u00f4ng \u0111\u1ec3 li\u00ean t\u1ee5c khu\u00e2n v\u00e1c, \u0111\u1ea3o n\u1ed1i c\u00e1c b\u00ecnh kh\u00ed.<\/p>\n

Th\u1ee9 ba l\u00e0 r\u1ee7i ro gi\u00e1n \u0111o\u1ea1n s\u1ea3n xu\u1ea5t.<\/strong> N\u1ebfu xe giao h\u00e0ng b\u1ecb ch\u1eadm tr\u1ec5 do th\u1eddi ti\u1ebft, t\u1eafc \u0111\u01b0\u1eddng hay s\u1ef1 c\u1ed1 chu\u1ed7i cung \u1ee9ng, to\u00e0n b\u1ed9 d\u00e2y chuy\u1ec1n \u0111\u00f3ng g\u00f3i ho\u1eb7c c\u1eaft laser c\u1ee7a b\u1ea1n s\u1ebd ph\u1ea3i d\u1eebng ho\u1ea1t \u0111\u1ed9ng. S\u1ef1 ph\u1ee5 thu\u1ed9c n\u00e0y t\u01b0\u1edbc \u0111i quy\u1ec1n ch\u1ee7 \u0111\u1ed9ng c\u1ee7a doanh nghi\u1ec7p, \u0111\u1ed3ng th\u1eddi r\u1ee7i ro ch\u00e1y n\u1ed5 do l\u01b0u tr\u1eef b\u00ecnh \u00e1p su\u1ea5t cao lu\u00f4n l\u00e0 m\u1ed1i \u0111e d\u1ecda hi\u1ec7n h\u1eefu \u0111\u1ed1i v\u1edbi an to\u00e0n lao \u0111\u1ed9ng.<\/p>\n

Tham kh\u1ea3o th\u00eam c\u00e1c gi\u1ea3i ph\u00e1p industrial air compressors<\/a> ph\u00f9 h\u1ee3p cho nh\u00e0 m\u00e1y, x\u01b0\u1edfng c\u01a1 kh\u00ed v\u00e0 h\u1ec7 th\u1ed1ng s\u1ea3n xu\u1ea5t hi\u1ec7n \u0111\u1ea1i.<\/p>\n

Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00e1y t\u1ea1o kh\u00ed Nit\u01a1 c\u00f4ng nghi\u1ec7p<\/h2>\n

\u0110\u1ec3 gi\u1ea3i quy\u1ebft tri\u1ec7t \u0111\u1ec3 c\u00e1c v\u1ea5n \u0111\u1ec1 tr\u00ean, m\u00e1y t\u1ea1o kh\u00ed nit\u01a1 ra \u0111\u1eddi v\u1edbi c\u01a1 ch\u1ebf v\u1eadn h\u00e0nh \u0111\u1ed9c l\u1eadp, t\u1ef1 \u0111\u1ed9ng t\u00e1ch nit\u01a1 tr\u1ef1c ti\u1ebfp t\u1eeb kh\u00f4ng kh\u00ed xung quanh.<\/p>\n

C\u00f4ng ngh\u1ec7 ph\u1ed5 bi\u1ebfn v\u00e0 hi\u1ec7u qu\u1ea3 nh\u1ea5t hi\u1ec7n nay l\u00e0 PSA (Pressure Swing Adsorption \u2013 H\u1ea5p th\u1ee5 \u00e1p su\u1ea5t chuy\u1ec3n \u0111\u1ed5i)<\/a>. H\u1ec7 th\u1ed1ng s\u1eed d\u1ee5ng hai th\u00e1p ch\u1ee9a \u0111\u1ea7y c\u00e1c h\u1ea1t S\u00e0ng ph\u00e2n t\u1eed Carbon (Carbon Molecular Sieve – CMS<\/a>). Khi kh\u00f4ng kh\u00ed n\u00e9n \u0111\u01b0\u1ee3c b\u01a1m v\u00e0o th\u00e1p, c\u00e1c h\u1ea1t CMS<\/a> v\u1edbi c\u1ea5u tr\u00fac mao qu\u1ea3n vi m\u00f4 s\u1ebd h\u1ea5p th\u1ee5 c\u00e1c ph\u00e2n t\u1eed oxy, CO2 v\u00e0 h\u01a1i n\u01b0\u1edbc, \u0111\u1ed3ng th\u1eddi cho ph\u00e9p c\u00e1c ph\u00e2n t\u1eed nit\u01a1 \u0111i qua v\u00e0 \u0111\u01b0\u1ee3c thu gom l\u1ea1i.<\/p>\n

Khi th\u00e1p th\u1ee9 nh\u1ea5t b\u00e3o h\u00f2a oxy, h\u1ec7 th\u1ed1ng van t\u1ef1 \u0111\u1ed9ng s\u1ebd chuy\u1ec3n h\u01b0\u1edbng lu\u1ed3ng kh\u00ed n\u00e9n sang th\u00e1p th\u1ee9 hai, \u0111\u1ed3ng th\u1eddi x\u1ea3 \u00e1p th\u00e1p th\u1ee9 nh\u1ea5t ra m\u00f4i tr\u01b0\u1eddng \u0111\u1ec3 “ho\u00e0n nguy\u00ean” (gi\u1ea3i ph\u00f3ng oxy) h\u1ea1t CMS<\/a>. Qu\u00e1 tr\u00ecnh n\u00e0y lu\u00e2n phi\u00ean li\u00ean t\u1ee5c 24\/7, cung c\u1ea5p m\u1ed9t ngu\u1ed3n kh\u00ed nit\u01a1 v\u1edbi \u0111\u1ed9 tinh khi\u1ebft c\u00f3 th\u1ec3 \u0111\u1ea1t t\u1edbi 99.999% m\u1ed9t c\u00e1ch \u1ed5n \u0111\u1ecbnh, kh\u00f4ng gi\u00e1n \u0111o\u1ea1n.<\/p>\n

\u1ee8ng d\u1ee5ng m\u00e1y t\u1ea1o kh\u00ed Nit\u01a1 trong s\u1ea3n xu\u1ea5t th\u1ef1c ph\u1ea9m v\u00e0 \u0111\u1ed3 u\u1ed1ng<\/h2>\n

Ng\u00e0nh c\u00f4ng nghi\u1ec7p th\u1ef1c ph\u1ea9m (F&B) l\u00e0 l\u0129nh v\u1ef1c \u1ee9ng d\u1ee5ng m\u00e1y t\u1ea1o kh\u00ed nit\u01a1 v\u1edbi quy m\u00f4 l\u1edbn nh\u1ea5t nh\u1eb1m k\u00e9o d\u00e0i th\u1eddi h\u1ea1n b\u1ea3o qu\u1ea3n m\u00e0 kh\u00f4ng c\u1ea7n s\u1eed d\u1ee5ng h\u00f3a ch\u1ea5t.<\/p>\n

Trong qu\u00e1 tr\u00ecnh \u0111\u00f3ng g\u00f3i, oxy l\u00e0 nguy\u00ean nh\u00e2n ch\u00ednh khi\u1ebfn vi khu\u1ea9n hi\u1ebfu kh\u00ed sinh s\u00f4i, l\u00e0m \u00f4i thiu ch\u1ea5t b\u00e9o v\u00e0 thay \u0111\u1ed5i m\u00e0u s\u1eafc th\u1ef1c ph\u1ea9m. C\u00f4ng ngh\u1ec7 \u0111\u00f3ng g\u00f3i kh\u00ed quy\u1ec3n bi\u1ebfn \u0111\u1ed5i (MAP – Modified Atmosphere Packaging) gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 n\u00e0y b\u1eb1ng c\u00e1ch h\u00fat s\u1ea1ch kh\u00f4ng kh\u00ed ra kh\u1ecfi bao b\u00ec v\u00e0 b\u01a1m kh\u00ed nit\u01a1 tinh khi\u1ebft v\u00e0o \u0111\u1ec3 thay th\u1ebf.<\/p>\n

\u0110\u1ed1i v\u1edbi c\u00e1c nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t c\u00e0 ph\u00ea rang xay, h\u1ea1t \u0111i\u1ec1u, h\u1ea1t macca hay snack, lu\u1ed3ng kh\u00ed nit\u01a1 \u0111\u01b0\u1ee3c th\u1ed5i tr\u1ef1c ti\u1ebfp v\u00e0o ph\u1ec5u x\u1ea3 c\u1ee7a m\u00e1y \u0111\u00f3ng g\u00f3i tr\u01b0\u1edbc khi h\u00e0n mi\u1ec7ng t\u00fai. M\u00f4i tr\u01b0\u1eddng kh\u00f4ng c\u00f3 oxy gi\u00fap tinh d\u1ea7u trong c\u00e0 ph\u00ea kh\u00f4ng b\u1ecb bi\u1ebfn \u0111\u1ed5i th\u00e0nh v\u1ecb chua, c\u00e1c lo\u1ea1i h\u1ea1t gi\u1eef nguy\u00ean \u0111\u1ed9 gi\u00f2n r\u1ee5m v\u00e0 ng\u0103n ch\u1eb7n c\u00f4n tr\u00f9ng ph\u00e1t tri\u1ec3n.<\/p>\n

Trong s\u1ea3n xu\u1ea5t \u0111\u1ed3 u\u1ed1ng nh\u01b0 bia, r\u01b0\u1ee3u vang v\u00e0 n\u01b0\u1edbc tr\u00e1i c\u00e2y, nit\u01a1 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 s\u1ee5c r\u1eeda b\u1ed3n ch\u1ee9a, \u0111\u1ea9y l\u01b0\u1ee3ng oxy h\u00f2a tan ra kh\u1ecfi dung d\u1ecbch v\u00e0 t\u1ea1o m\u00e0ng kh\u00ed tr\u01a1 (blanketing) tr\u00ean b\u1ec1 m\u1eb7t b\u1ed3n ch\u1ee9a tr\u01b0\u1edbc khi chi\u1ebft r\u00f3t. Vi\u1ec7c n\u00e0y ng\u0103n ch\u1eb7n qu\u00e1 tr\u00ecnh l\u00ean men ngo\u00e0i \u00fd mu\u1ed1n, duy tr\u00ec h\u01b0\u01a1ng v\u1ecb nguy\u00ean b\u1ea3n v\u00e0 m\u00e0u s\u1eafc t\u01b0\u01a1i m\u1edbi c\u1ee7a th\u1ee9c u\u1ed1ng trong su\u1ed1t th\u1eddi gian d\u00e0i n\u1eb1m tr\u00ean k\u1ec7 si\u00eau th\u1ecb.<\/p>\n

\u1ee8ng d\u1ee5ng c\u1ee7a kh\u00ed Nit\u01a1 trong \u0111\u00f3ng g\u00f3i v\u00e0 s\u1ea3n xu\u1ea5t d\u01b0\u1ee3c ph\u1ea9m y t\u1ebf<\/h2>\n

Ti\u00eau chu\u1ea9n \u0111\u1ed1i v\u1edbi ng\u00e0nh d\u01b0\u1ee3c ph\u1ea9m kh\u1eaft khe h\u01a1n r\u1ea5t nhi\u1ec1u, y\u00eau c\u1ea7u \u0111\u1ed9 tinh khi\u1ebft c\u1ee7a nit\u01a1 lu\u00f4n \u1edf m\u1ee9c t\u1eeb 99.99% \u0111\u1ebfn 99.999%. B\u1ea5t k\u1ef3 m\u1ed9t s\u1ef1 sai s\u1ed1 n\u00e0o c\u0169ng c\u00f3 th\u1ec3 l\u00e0m bi\u1ebfn \u0111\u1ed5i c\u1ea5u tr\u00fac c\u1ee7a c\u00e1c h\u1ee3p ch\u1ea5t sinh h\u1ecdc.<\/p>\n

Trong c\u00e1c ph\u00f2ng pha ch\u1ebf v\u00e0 tr\u1ed9n nguy\u00ean li\u1ec7u ho\u1ea1t t\u00ednh (API), s\u1ef1 xu\u1ea5t hi\u1ec7n c\u1ee7a \u0111\u1ed9 \u1ea9m v\u00e0 oxy s\u1ebd g\u00e2y ra c\u00e1c ph\u1ea3n \u1ee9ng ph\u00e2n h\u1ee7y thu\u1ed1c. M\u00e1y t\u1ea1o kh\u00ed nit\u01a1<\/a> cung c\u1ea5p ngu\u1ed3n kh\u00ed tr\u01a1 \u0111\u1ec3 bao ph\u1ee7 to\u00e0n b\u1ed9 c\u00e1c b\u1ed3n khu\u1ea5y tr\u1ed9n, t\u1ee7 s\u1ea5y ch\u00e2n kh\u00f4ng v\u00e0 c\u00e1c m\u00e1y d\u1eadp vi\u00ean nang. \u0110\u1eb7c bi\u1ec7t, trong quy tr\u00ecnh s\u1ea3n xu\u1ea5t c\u00e1c lo\u1ea1i thu\u1ed1c d\u1ea1ng l\u1ecfng \u0111\u00f3ng \u1ed1ng th\u1ee7y tinh (ampoules) ho\u1eb7c l\u1ecd v\u1eafc-xin, kho\u1ea3ng kh\u00f4ng gian ph\u00eda tr\u00ean dung d\u1ecbch lu\u00f4n \u0111\u01b0\u1ee3c b\u01a1m \u0111\u1ea7y kh\u00ed nit\u01a1 si\u00eau s\u1ea1ch tr\u01b0\u1edbc khi h\u00e0n k\u00edn.<\/p>\n

L\u1edbp kh\u00ed n\u00e0y b\u1ea3o v\u1ec7 c\u00e1c ho\u1ea1t ch\u1ea5t sinh h\u1ecdc kh\u1ecfi s\u1ef1 ph\u00e2n h\u1ee7y c\u1ee7a oxy, \u0111\u1ea3m b\u1ea3o an to\u00e0n tuy\u1ec7t \u0111\u1ed1i cho t\u00ednh m\u1ea1ng ng\u01b0\u1eddi b\u1ec7nh.<\/p>\n

Vai tr\u00f2 c\u1ee7a kh\u00ed Nit\u01a1 trong s\u1ea3n xu\u1ea5t linh ki\u1ec7n \u0111i\u1ec7n t\u1eed v\u00e0 gia c\u00f4ng c\u01a1 kh\u00ed<\/h2>\n

Ngo\u00e0i vi\u1ec7c b\u1ea3o qu\u1ea3n, kh\u00ed nit\u01a1 c\u00f2n tr\u1ef1c ti\u1ebfp tham gia v\u00e0o vi\u1ec7c c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng m\u1ed1i h\u00e0n v\u00e0 \u0111\u01b0\u1eddng c\u1eaft trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p n\u1eb7ng v\u00e0 c\u00f4ng ngh\u1ec7 cao.<\/p>\n

Trong s\u1ea3n xu\u1ea5t bo m\u1ea1ch \u0111i\u1ec7n t\u1eed (PCB), qu\u00e1 tr\u00ecnh h\u00e0n s\u00f3ng (Wave Soldering) v\u00e0 h\u00e0n gia nhi\u1ec7t (Reflow Soldering) di\u1ec5n ra \u1edf nhi\u1ec7t \u0111\u1ed9 r\u1ea5t cao. \u1ede nhi\u1ec7t \u0111\u1ed9 n\u00e0y, ch\u00ec v\u00e0 thi\u1ebfc n\u00f3ng ch\u1ea3y s\u1ebd l\u1eadp t\u1ee9c ph\u1ea3n \u1ee9ng v\u1edbi oxy trong kh\u00f4ng kh\u00ed, t\u1ea1o ra m\u1ed9t l\u1edbp x\u1ec9 h\u00e0n (dross) v\u00e0 l\u00e0m gi\u1ea3m s\u1ee9c c\u0103ng b\u1ec1 m\u1eb7t c\u1ee7a h\u1ee3p kim. Vi\u1ec7c b\u01a1m kh\u00ed nit\u01a1 v\u00e0o l\u00f2 h\u00e0n gi\u00fap ng\u0103n ch\u1eb7n ho\u00e0n to\u00e0n qu\u00e1 tr\u00ecnh oxy h\u00f3a. M\u1ed1i h\u00e0n sinh ra s\u1ebd s\u00e1ng b\u00f3ng, kh\u00f4ng xu\u1ea5t hi\u1ec7n b\u1ecdt kh\u00ed, t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 b\u00e1m d\u00ednh c\u1ee7a linh ki\u1ec7n.<\/p>\n

Quan tr\u1ecdng h\u01a1n, l\u01b0\u1ee3ng x\u1ec9 thi\u1ebfc b\u1ecb lo\u1ea1i b\u1ecf gi\u1ea3m t\u1edbi 70%, gi\u00fap nh\u00e0 m\u00e1y ti\u1ebft ki\u1ec7m h\u00e0ng tr\u0103m tri\u1ec7u \u0111\u1ed3ng ti\u1ec1n v\u1eadt t\u01b0 ti\u00eau hao m\u1ed7i th\u00e1ng.<\/p>\n

Trong l\u0129nh v\u1ef1c gia c\u00f4ng c\u1eaft Laser quang s\u1ee3i (Fiber Laser), nit\u01a1 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m kh\u00ed ph\u1ee5 tr\u1ee3 \u0111\u1ec3 th\u1ed5i bay kim lo\u1ea1i n\u00f3ng ch\u1ea3y. Khi c\u1eaft c\u00e1c t\u1ea5m th\u00e9p kh\u00f4ng g\u1ec9 (Inox) ho\u1eb7c nh\u00f4m, n\u1ebfu d\u00f9ng kh\u00ed oxy ho\u1eb7c kh\u00f4ng kh\u00ed n\u00e9n th\u00f4ng th\u01b0\u1eddng, b\u1ec1 m\u1eb7t v\u1ebft c\u1eaft s\u1ebd b\u1ecb ch\u00e1y \u0111en do ph\u1ea3n \u1ee9ng oxy h\u00f3a \u1edf nhi\u1ec7t \u0111\u1ed9 cao. B\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng kh\u00ed nit\u01a1 \u00e1p su\u1ea5t cao (t\u1eeb 15 bar \u0111\u1ebfn 30 bar) \u0111\u01b0\u1ee3c c\u1ea5p tr\u1ef1c ti\u1ebfp t\u1eeb h\u1ec7 th\u1ed1ng t\u1ea1o nit\u01a1, \u0111\u01b0\u1eddng c\u1eaft s\u1ebd s\u1eafc l\u1eb9m, gi\u1eef \u0111\u01b0\u1ee3c \u0111\u1ed9 s\u00e1ng b\u00f3ng t\u1ef1 nhi\u00ean c\u1ee7a kim lo\u1ea1i, tri\u1ec7t ti\u00eau ho\u00e0n to\u00e0n c\u00f4ng \u0111o\u1ea1n m\u00e0i d\u0169a x\u1eed l\u00fd l\u1ea1i b\u1ec1 m\u1eb7t (re-work).<\/p>\n

Xem th\u00eam c\u00e1c d\u00f2ng m\u00e1y th\u1ed5i kh\u00ed v\u00e0 b\u01a1m ch\u00e2n kh\u00f4ng<\/a> \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong ng\u00e0nh th\u1ef1c ph\u1ea9m, y t\u1ebf v\u00e0 c\u00f4ng nghi\u1ec7p n\u1eb7ng.<\/p>\n

B\u00e0i to\u00e1n kinh t\u1ebf: Nitrogen generator<\/a> gi\u00fap doanh nghi\u1ec7p ti\u1ebft ki\u1ec7m chi ph\u00ed nh\u01b0 th\u1ebf n\u00e0o?<\/h2>\n

Quy\u1ebft \u0111\u1ecbnh \u0111\u1ea7u t\u01b0 m\u1ed9t h\u1ec7 th\u1ed1ng s\u1ea3n xu\u1ea5t kh\u00ed nit\u01a1 t\u1ea1i ch\u1ed7 lu\u00f4n ph\u1ea3i d\u1ef1a tr\u00ean b\u00e0i to\u00e1n t\u1ef7 su\u1ea5t ho\u00e0n v\u1ed1n (ROI). V\u1edbi nguy\u00ean li\u1ec7u \u0111\u1ea7u v\u00e0o duy nh\u1ea5t l\u00e0 kh\u00f4ng kh\u00ed mi\u1ec5n ph\u00ed v\u00e0 \u0111i\u1ec7n n\u0103ng \u0111\u1ec3 v\u1eadn h\u00e0nh m\u00e1y n\u00e9n kh\u00ed, chi ph\u00ed t\u1ef1 s\u1ea3n xu\u1ea5t kh\u00ed nit\u01a1 r\u1ebb h\u01a1n m\u1ed9t c\u00e1ch \u0111\u00e1ng kinh ng\u1ea1c.<\/p>\n

Theo t\u00ednh to\u00e1n k\u1ef9 thu\u1eadt t\u1ea1i c\u00e1c d\u1ef1 \u00e1n \u0111\u00e3 tri\u1ec3n khai, chi ph\u00ed \u0111i\u1ec7n n\u0103ng \u0111\u1ec3 s\u1ea3n xu\u1ea5t ra 1 m\u00e9t kh\u1ed1i (m3) kh\u00ed nit\u01a1 \u0111\u1ed9 tinh khi\u1ebft 99.9% ch\u1ec9 r\u01a1i v\u00e0o kho\u1ea3ng 1.500 VN\u0110 \u0111\u1ebfn 2.000 VN\u0110. Trong khi \u0111\u00f3, n\u1ebfu doanh nghi\u1ec7p mua kh\u00ed b\u1eb1ng b\u00ecnh cao \u00e1p ho\u1eb7c nit\u01a1 l\u1ecfng, \u0111\u01a1n gi\u00e1 cho m\u1ed7i m3 (bao g\u1ed3m ph\u00ed v\u1eadn chuy\u1ec3n, thu\u00ea b\u00ecnh, hao h\u1ee5t) th\u01b0\u1eddng dao \u0111\u1ed9ng t\u1eeb 15.000 VN\u0110 \u0111\u1ebfn 25.000 VN\u0110.<\/p>\n

S\u1ef1 ch\u00eanh l\u1ec7ch l\u00ean t\u1edbi g\u1ea7n 80% \u0111\u1ebfn 90% chi ph\u00ed n\u00e0y bi\u1ebfn h\u1ec7 th\u1ed1ng t\u1ea1o kh\u00ed nit\u01a1 th\u00e0nh m\u1ed9t kho\u1ea3n \u0111\u1ea7u t\u01b0 sinh l\u1eddi c\u1ef1c nhanh. \u0110a s\u1ed1 c\u00e1c nh\u00e0 m\u00e1y ho\u1ea1t \u0111\u1ed9ng 2 – 3 ca li\u00ean t\u1ee5c \u0111\u1ec1u c\u00f3 th\u1ec3 ho\u00e0n v\u1ed1n \u0111\u1ea7u t\u01b0 mua m\u00e1y ch\u1ec9 trong v\u00f2ng 12 \u0111\u1ebfn 18 th\u00e1ng. Trong ph\u1ea7n v\u00f2ng \u0111\u1eddi c\u00f2n l\u1ea1i c\u1ee7a thi\u1ebft b\u1ecb (th\u01b0\u1eddng k\u00e9o d\u00e0i tr\u00ean 10 n\u0103m), h\u1ec7 th\u1ed1ng s\u1ebd tr\u1ef1c ti\u1ebfp c\u1ed9ng d\u1ed3n kho\u1ea3n ti\u1ec1n ti\u1ebft ki\u1ec7m \u0111\u01b0\u1ee3c v\u00e0o l\u1ee3i nhu\u1eadn r\u00f2ng c\u1ee7a doanh nghi\u1ec7p.<\/p>\n

\"\u1ee8ng<\/a>

\u1ee8ng D\u1ee5ng M\u00e1y T\u1ea1o Kh\u00ed Nit\u01a1 Trong S\u1ea3n Xu\u1ea5t & \u0110\u00f3ng G\u00f3i<\/p><\/div>\n

Ti\u00eau ch\u00ed ch\u1ecdn mua nitrogen generators<\/a> ph\u00f9 h\u1ee3p cho nh\u00e0 m\u00e1y<\/h2>\n

\u0110\u1ea7u t\u01b0 sai c\u1ea5u h\u00ecnh s\u1ebd d\u1eabn \u0111\u1ebfn vi\u1ec7c l\u00e3ng ph\u00ed ng\u00e2n s\u00e1ch ho\u1eb7c h\u1ec7 th\u1ed1ng kh\u00f4ng \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u c\u1ee7a d\u00e2y chuy\u1ec1n. \u0110\u1ec3 c\u1ea5u h\u00ecnh m\u1ed9t h\u1ec7 th\u1ed1ng chu\u1ea9n x\u00e1c, doanh nghi\u1ec7p c\u1ea7n l\u00e0m r\u00f5 3 y\u1ebfu t\u1ed1 sau:<\/p>\n

Th\u1ee9 nh\u1ea5t, \u0111\u1ed9 tinh khi\u1ebft y\u00eau c\u1ea7u (Purity).<\/strong> \u0110\u1eebng ch\u1ecdn \u0111\u1ed9 tinh khi\u1ebft 99.999% n\u1ebfu quy tr\u00ecnh \u0111\u00f3ng g\u00f3i th\u1ef1c ph\u1ea9m c\u1ee7a b\u1ea1n ch\u1ec9 c\u1ea7n 99.5%. \u0110\u1ed9 tinh khi\u1ebft c\u00e0ng cao, l\u01b0\u1ee3ng kh\u00ed n\u00e9n ti\u00eau hao \u0111\u1ec3 s\u1ea3n xu\u1ea5t c\u00e0ng l\u1edbn, k\u00e9o theo k\u00edch th\u01b0\u1edbc m\u00e1y t\u1ea1o nit\u01a1 v\u00e0 m\u00e1y n\u00e9n kh\u00ed ph\u1ea3i t\u0103ng l\u00ean \u0111\u00e1ng k\u1ec3, l\u00e0m \u0111\u1ed9i v\u1ed1n \u0111\u1ea7u t\u01b0 ban \u0111\u1ea7u m\u1ed9t c\u00e1ch v\u00f4 l\u00fd.<\/p>\n

Th\u1ee9 hai, l\u01b0u l\u01b0\u1ee3ng ti\u00eau th\u1ee5 (Flow Rate).<\/strong> B\u1ea1n c\u1ea7n th\u1ed1ng k\u00ea t\u1ed5ng l\u01b0\u1ee3ng kh\u00ed ti\u00eau th\u1ee5 t\u1ed1i \u0111a c\u1ee7a t\u1ea5t c\u1ea3 c\u00e1c m\u00e1y m\u00f3c trong c\u00f9ng m\u1ed9t th\u1eddi \u0111i\u1ec3m, sau \u0111\u00f3 c\u1ed9ng th\u00eam bi\u00ean \u0111\u1ed9 d\u1ef1 ph\u00f2ng t\u1eeb 15% \u0111\u1ebfn 20% cho s\u1ef1 ph\u00e1t tri\u1ec3n m\u1edf r\u1ed9ng trong t\u01b0\u01a1ng lai.<\/p>\n

Th\u1ee9 ba, s\u1ef1 \u0111\u1ed3ng b\u1ed9 c\u1ee7a tr\u1ea1m kh\u00ed n\u00e9n \u0111\u1ea7u v\u00e0o.<\/strong> H\u1ea1t h\u1ea5p th\u1ee5 CMS b\u00ean trong m\u00e1y t\u1ea1o nit\u01a1 r\u1ea5t nh\u1ea1y c\u1ea3m v\u1edbi n\u01b0\u1edbc v\u00e0 h\u01a1i d\u1ea7u. B\u1eaft bu\u1ed9c ph\u1ea3i trang b\u1ecb h\u1ec7 th\u1ed1ng m\u00e1y s\u1ea5y kh\u00ed v\u00e0 c\u00e1c c\u1ee5m l\u1ecdc vi ph\u00e2n \u0111\u1ea1t chu\u1ea9n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o kh\u00f4ng kh\u00ed \u0111i v\u00e0o th\u00e1p nit\u01a1 l\u00e0 kh\u00ed kh\u00f4 v\u00e0 ho\u00e0n to\u00e0n s\u1ea1ch d\u1ea7u. Vi\u1ec7c b\u1ecf qua c\u00e1c thi\u1ebft b\u1ecb l\u1ecdc n\u00e0y s\u1ebd l\u00e0m h\u1ecfng d\u00e0n h\u1ea1t CMS tr\u1ecb gi\u00e1 h\u00e0ng tr\u0103m tri\u1ec7u \u0111\u1ed3ng ch\u1ec9 sau v\u00e0i th\u00e1ng v\u1eadn h\u00e0nh.<\/p>\n

\"T\u01b0<\/a>

T\u01b0 V\u1ea5n L\u1eafp \u0110\u1eb7t M\u00e1y T\u1ea1o Kh\u00ed Nit\u01a1<\/p><\/div>\n

K\u1ebft lu\u1eadn \u1ee8ng D\u1ee5ng M\u00e1y T\u1ea1o Kh\u00ed Nit\u01a1 Trong S\u1ea3n Xu\u1ea5t & \u0110\u00f3ng G\u00f3i<\/h2>\n

Using advanced filtration Nitrogen Generator<\/a> t\u1ea1i ch\u1ed7 kh\u00f4ng ch\u1ec9 l\u00e0 m\u1ed9t s\u1ef1 n\u00e2ng c\u1ea5p v\u1ec1 m\u1eb7t h\u1ea1 t\u1ea7ng thi\u1ebft b\u1ecb, m\u00e0 c\u00f2n l\u00e0 m\u1ed9t b\u01b0\u1edbc chuy\u1ec3n m\u00ecnh trong t\u01b0 duy qu\u1ea3n tr\u1ecb v\u1eadn h\u00e0nh c\u1ee7a doanh nghi\u1ec7p. Lo\u1ea1i b\u1ecf nh\u1eefng b\u00ecnh kh\u00ed cao \u00e1p nguy hi\u1ec3m, ch\u1ea5m d\u1ee9t vi\u1ec7c ph\u1ee5 thu\u1ed9c v\u00e0o nh\u00e0 cung c\u1ea5p b\u00ean ngo\u00e0i, v\u00e0 c\u1eaft gi\u1ea3m 80% chi ph\u00ed n\u0103ng l\u01b0\u1ee3ng h\u00e0ng th\u00e1ng l\u00e0 nh\u1eefng gi\u00e1 tr\u1ecb th\u1ef1c t\u1ebf m\u00e0 c\u00f4ng ngh\u1ec7 n\u00e0y mang l\u1ea1i.<\/p>\n

T\u1eeb vi\u1ec7c gi\u1eef nguy\u00ean h\u01b0\u01a1ng v\u1ecb cho ng\u00e0nh th\u1ef1c ph\u1ea9m, \u0111\u1ea3m b\u1ea3o v\u00f4 tr\u00f9ng cho y t\u1ebf, cho \u0111\u1ebfn t\u1ed1i \u01b0u h\u00f3a ch\u1ea5t l\u01b0\u1ee3ng h\u00e0n vi m\u1ea1ch, l\u00e0m ch\u1ee7 ngu\u1ed3n kh\u00ed tr\u01a1 ch\u00ednh l\u00e0 n\u1eafm gi\u1eef l\u1ee3i th\u1ebf c\u1ea1nh tranh c\u1ed1t l\u00f5i.<\/p>\n

Doanh nghi\u1ec7p c\u1ee7a b\u1ea1n \u0111ang l\u00e3ng ph\u00ed bao nhi\u00eau ti\u1ec1n m\u1ed7i th\u00e1ng cho c\u00e1c h\u00f3a \u0111\u01a1n mua kh\u00ed nit\u01a1 truy\u1ec1n th\u1ed1ng? \u0110\u00e3 \u0111\u1ebfn l\u00fac ch\u1ea5m d\u1ee9t s\u1ef1 th\u1ea5t tho\u00e1t n\u00e0y. H\u00e3y li\u00ean h\u1ec7 ngay v\u1edbi \u0111\u1ed9i ng\u0169 k\u1ef9 thu\u1eadt chuy\u00ean gia<\/a> c\u1ee7a ch\u00fang t\u00f4i \u0111\u1ec3 \u0111\u01b0\u1ee3c ti\u1ebfn h\u00e0nh kh\u1ea3o s\u00e1t th\u1ef1c \u0111\u1ecba, t\u00ednh to\u00e1n l\u01b0u l\u01b0\u1ee3ng v\u00e0 nh\u1eadn b\u1ea3n ph\u00e1c th\u1ea3o h\u1ec7 th\u1ed1ng t\u1ef1 s\u1ea3n xu\u1ea5t kh\u00ed nit\u01a1 t\u1ed1i \u01b0u nh\u1ea5t cho ri\u00eang d\u00e2y chuy\u1ec1n c\u1ee7a b\u1ea1n, ho\u00e0n to\u00e0n mi\u1ec5n ph\u00ed. \u0110\u1eebng \u0111\u1ec3 l\u1ee3i nhu\u1eadn ti\u1ebfp t\u1ee5c b\u1ed1c h\u01a1i, h\u00e3y t\u1ef1 ch\u1ee7 ngu\u1ed3n n\u0103ng l\u01b0\u1ee3ng ngay h\u00f4m nay!<\/p>","protected":false},"excerpt":{"rendered":"

\u1ee8ng D\u1ee5ng M\u00e1y T\u1ea1o Kh\u00ed Nit\u01a1 Trong C\u00f4ng Nghi\u1ec7p: Gi\u1ea3i […]<\/p>\n","protected":false},"author":1,"featured_media":13481,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-13480","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc"],"_links":{"self":[{"href":"https:\/\/phuchungvn.com.vn\/en\/wp-json\/wp\/v2\/posts\/13480","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/phuchungvn.com.vn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/phuchungvn.com.vn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/phuchungvn.com.vn\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/phuchungvn.com.vn\/en\/wp-json\/wp\/v2\/comments?post=13480"}],"version-history":[{"count":2,"href":"https:\/\/phuchungvn.com.vn\/en\/wp-json\/wp\/v2\/posts\/13480\/revisions"}],"predecessor-version":[{"id":13485,"href":"https:\/\/phuchungvn.com.vn\/en\/wp-json\/wp\/v2\/posts\/13480\/revisions\/13485"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/phuchungvn.com.vn\/en\/wp-json\/wp\/v2\/media\/13481"}],"wp:attachment":[{"href":"https:\/\/phuchungvn.com.vn\/en\/wp-json\/wp\/v2\/media?parent=13480"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/phuchungvn.com.vn\/en\/wp-json\/wp\/v2\/categories?post=13480"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/phuchungvn.com.vn\/en\/wp-json\/wp\/v2\/tags?post=13480"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}