{"id":6306,"date":"2021-12-28T08:09:29","date_gmt":"2021-12-28T08:09:29","guid":{"rendered":"https:\/\/cokhitanminh.com\/may-dong-goi\/?p=6306"},"modified":"2021-12-28T08:09:44","modified_gmt":"2021-12-28T08:09:44","slug":"quy-trinh-san-xuat-xi-mang-chat-luong","status":"publish","type":"post","link":"https:\/\/cokhitanminh.com\/may-dong-goi\/quy-trinh-san-xuat-xi-mang-chat-luong\/","title":{"rendered":"Quy tr\u00ecnh s\u1ea3n xu\u1ea5t xi m\u0103ng ch\u1ea5t l\u01b0\u1ee3ng"},"content":{"rendered":"

Quy tr\u00ecnh s\u1ea3n xu\u1ea5t xi m\u0103ng ch\u1ea5t l\u01b0\u1ee3ng<\/strong><\/em><\/a><\/p>\n

C\u00e1c ngu\u1ed3n nguy\u00ean li\u1ec7u trong t\u1ef1 nhi\u00ean lu\u00f4n l\u00e0 nh\u1eefng v\u1eadt c\u00f3 \u00edch, nh\u01b0ng l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 bi\u1ebfn ngu\u1ed3n nguy\u00ean li\u1ec7u \u0111\u1ea5y th\u00e0nh th\u1ee9 s\u1ea3n ph\u1ea9m c\u00f3 \u00edch cho x\u00e3 h\u1ed9i .Xi m\u0103ng \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t ra t\u1eeb nh\u1eefng th\u1ee9 m\u00e0 thi\u00ean nhi\u00ean ban t\u1eb7ng. Xi m\u0103ng l\u00e0 m\u1ed9t v\u1eadt li\u1ec7u kh\u00f4ng th\u1ec3 thi\u1ebfu trong c\u00e1c c\u00f4ng tr\u00ecnh hi\u1ec7n \u0111\u1ea1i, n\u00f3 c\u00f3 t\u00e1c d\u1ee5ng k\u1ebft d\u00ednh c\u00e1c v\u1eadt li\u1ec7u kh\u00e1c nh\u01b0 c\u00e1t, \u0111\u00e1, s\u1ecfi\u2026B\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y s\u1ebd chia s\u1ebb c\u00e1c b\u01b0\u1edbc c\u01a1 b\u1ea3n \u0111\u1ec3 s\u1ea3n xu\u1ea5t ra xi m\u0103ng.<\/p>\n

\"\"<\/a><\/p>\n

Xi m\u0103ng<\/strong>\u00a0\u00a0l\u00e0 m\u1ed9t lo\u1ea1i ch\u1ea5t k\u1ebft d\u00ednh th\u1ee7y l\u1ef1c, \u0111\u01b0\u1ee3c d\u00f9ng l\u00e0m v\u1eadt li\u1ec7u x\u00e2y d\u1ef1ng. Xi m\u0103ng \u0111\u01b0\u1ee3c t\u1ea1o th\u00e0nh b\u1eb1ng c\u00e1ch nghi\u1ec1n m\u1ecbn clinker, th\u1ea1ch cao thi\u00ean nhi\u00ean v\u00e0 ph\u1ee5 gia. Khi ti\u1ebfp x\u00fac v\u1edbi n\u01b0\u1edbc th\u00ec x\u1ea3y ra c\u00e1c ph\u1ea3n \u1ee9ng th\u1ee7y h\u00f3a v\u00e0 t\u1ea1o th\u00e0nh m\u1ed9t d\u1ea1ng h\u1ed3 g\u1ecdi l\u00e0 h\u1ed3 xi m\u0103ng. Ti\u1ebfp \u0111\u00f3, do s\u1ef1 h\u00ecnh th\u00e0nh c\u1ee7a c\u00e1c s\u1ea3n ph\u1ea9m th\u1ee7y h\u00f3a, h\u1ed3 xi m\u0103ng b\u1eaft \u0111\u1ea7u qu\u00e1 tr\u00ecnh ninh k\u1ebft sau \u0111\u00f3 l\u00e0 qu\u00e1 tr\u00ecnh h\u00f3a c\u1ee9ng \u0111\u1ec3 cu\u1ed1i c\u00f9ng nh\u1eadn \u0111\u01b0\u1ee3c m\u1ed9t d\u1ea1ng v\u1eadt li\u1ec7u c\u00f3 c\u01b0\u1eddng \u0111\u1ed9 v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh nh\u1ea5t \u0111\u1ecbnh.<\/p>\n

6 giai \u0111o\u1ea1n ch\u00ednh \u0111\u1ec3 s\u1ea3n xu\u1ea5t xi m\u0103ng:<\/strong><\/p>\n

\u2022 T\u00e1ch chi\u1ebft nguy\u00ean li\u1ec7u th\u00f4
\n\u2022 Nghi\u1ec1n, ph\u00e2n chia theo t\u1ec9 l\u1ec7, v\u00e0 tr\u1ed9n l\u1eabn
\n\u2022 Giai \u0111o\u1ea1n tr\u01b0\u1edbc khi cho v\u00e0o l\u00f2
\n\u2022 Giai \u0111o\u1ea1n trong l\u00f2
\n\u2022 Giai \u0111o\u1ea1n l\u00e0m m\u00e1t v\u00e0 giai \u0111o\u1ea1n nghi\u1ec1n ho\u00e0n ch\u1ec9nh
\n\u2022 \u0110\u00f3ng bao v\u00e0 v\u1eadn chuy\u1ec3n<\/p>\n

\n

C\u00e1c giai \u0111o\u1ea1n s\u1ea3n xu\u1ea5t xi m\u0103ng<\/p>\n<\/div>\n

Giai \u0111o\u1ea1n 1: T\u00e1ch chi\u1ebft nguy\u00ean li\u1ec7u th\u00f4<\/strong><\/p>\n

S\u1ea3n xu\u1ea5t\u00a0xi m\u0103ng\u00a0s\u1ebd s\u1eed d\u1ee5ng c\u00e1c nguy\u00ean li\u1ec7u th\u00f4 l\u00e0: canxi, silic, s\u1eaft, v\u00e0 nh\u00f4m. Nh\u1eefng th\u00e0nh ph\u1ea7n n\u00e0y l\u1ea5y trong \u0111\u00e1 v\u00f4i, \u0111\u1ea5t s\u00e9t v\u00e0\u00a0c\u00e1t. Xi m\u0103ng c\u00f3 h\u1ed7n h\u1ee3p c\u00e1t v\u00e0 \u0111\u1ea5t s\u00e9t v\u1edbi t\u1ec9 l\u1ec7 nh\u1ecf. V\u00e0 \u0111\u01b0\u01a1ng nhi\u00ean trong c\u00e1t v\u00e0 \u0111\u1ea5t s\u00e9t th\u00ec c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u v\u1ec1 silic, s\u1eaft v\u00e0 nh\u00f4m.<\/p>\n

\u0110\u00e1 v\u00f4i:\u00a0<\/strong>\u0110\u00e1 v\u00f4i \u0111\u01b0\u1ee3c khai th\u00e1c b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p khoan n\u1ed5, c\u1eaft t\u1ea7ng theo\u00a0 \u0111\u00fang quy tr\u00ecnh v\u00e0 quy ho\u1ea1ch khai th\u00e1c, sau \u0111\u00f3 \u0111\u00e1 v\u00f4i \u0111\u01b0\u1ee3c x\u00fac v\u00e0 v\u1eadn chuy\u1ec3n t\u1edbi m\u00e1y \u0111\u1eadp b\u00faa b\u1eb1ng c\u00e1c thi\u1ebft b\u1ecb v\u1eadn chuy\u1ec3n c\u00f3 tr\u1ecdng t\u1ea3i l\u1edbn, t\u1ea1i \u0111\u00e2y \u0111\u00e1 v\u00f4i \u0111\u01b0\u1ee3c \u0111\u1eadp nh\u1ecf th\u00e0nh \u0111\u00e1 d\u0103m c\u1ee1 25 x 25 v\u00e0 v\u1eadn chuy\u1ec3n b\u1eb1ng b\u0103ng t\u1ea3i v\u1ec1 kho \u0111\u1ed3ng nh\u1ea5t s\u01a1 b\u1ed9 r\u1ea3i th\u00e0nh 2 \u0111\u1ed1ng ri\u00eang bi\u1ec7t, m\u1ed7i \u0111\u1ed1ng kho\u1ea3ng 15.000 t\u1ea5n.<\/strong><\/p>\n

\u0110\u00e1 s\u00e9t:\u00a0<\/strong>\u0110\u00e1 s\u00e9t \u0111\u01b0\u1ee3c khai th\u00e1c b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p c\u00e0y \u1ee7i ho\u1eb7c khoan n\u1ed5 m\u00ecn v\u00e0 b\u1ed1c x\u00fac v\u1eadn chuy\u1ec3n b\u1eb1ng c\u00e1c thi\u1ebft b\u1ecb v\u1eadn t\u1ea3i c\u00f3 tr\u1ecdng t\u1ea3i l\u1edbn v\u1ec1 m\u00e1y \u0111\u1eadp b\u00faa. \u0110\u00e1 s\u00e9t \u0111\u01b0\u1ee3c \u0111\u1eadp b\u1eb1ng m\u00e1y \u0111\u1eadp b\u00faa xu\u1ed1ng k\u00edch th\u01b0\u1edbc 75 mm (\u0111\u1eadp l\u1ea7n 1) v\u00e0 \u0111\u1eadp b\u1eb1ng m\u00e1y c\u00e1n tr\u1ee5c xu\u1ed1ng k\u00edch th\u01b0\u1edbc 25 mm (\u0111\u1eadp l\u1ea7n 2). Sau \u0111\u1eadp \u0111\u00e1 s\u00e9t \u0111\u01b0\u1ee3c v\u1eadn chuy\u1ec3n v\u1ec1 r\u1ea3i th\u00e0nh 2 \u0111\u1ed1ng ri\u00eang bi\u1ec7t trong kho \u0111\u1ed3ng nh\u1ea5t s\u01a1 b\u1ed9, m\u1ed7i \u0111\u1ed1ng kho\u1ea3ng 6.600 t\u1ea5n.<\/p>\n

Ph\u1ee5 gia \u0111i\u1ec1u ch\u1ec9nh:<\/strong>\u00a0\u0110\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng Clanh-ke, C\u00f4ng ty ki\u1ec3m so\u00e1t qu\u00e1 tr\u00ecnh gia c\u00f4ng v\u00e0 ch\u1ebf bi\u1ebfn h\u1ed7n h\u1ee3p ph\u1ed1i li\u1ec7u theo \u0111\u00fang c\u00e1c Modun, h\u1ec7 s\u1ed1 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh. Do \u0111\u00f3 ngo\u00e0i \u0111\u00e1 v\u00f4i v\u00e0 \u0111\u00e1 s\u00e9t c\u00f2n c\u00f3 c\u00e1c nguy\u00ean li\u1ec7u \u0111i\u1ec1u ch\u1ec9nh l\u00e0 qu\u1eb7ng s\u1eaft (gi\u00e0u h\u00e0m l\u01b0\u1ee3ng \u00f4 x\u00edt Fe2O3), qu\u1eb7ng b\u00f4xit (gi\u00e0u h\u00e0m l\u01b0\u1ee3ng \u00f4 x\u00edt Al2O3) v\u00e0 \u0111\u00e1 Sil\u00edc ( gi\u00e0u h\u00e0m l\u01b0\u1ee3ng SiO2).<\/p>\n

Ch\u00fang ta th\u01b0\u1eddng th\u1ea5y c\u00e1c nh\u00e0 m\u00e1y s\u1ea3n xu\u1ea5t xi m\u0103ng \u0111\u1ec1u \u0111\u01b0\u1ee3c \u0111\u1eb7t \u1edf khu v\u1ef1c g\u1ea7n c\u00e1c n\u00fai \u0111\u00e1 v\u00f4i \u0111\u1ec3 ti\u1ebft ki\u1ec7m chi ph\u00ed v\u1eadn chuy\u1ec3n nguy\u00ean li\u1ec7u v\u00e0 gi\u00fap gi\u1ea3m gi\u00e1 th\u00e0nh c\u1ee7a xi m\u0103ng. Nguy\u00ean li\u1ec7u th\u00f4 \u0111\u01b0\u1ee3c t\u00e1ch chi\u1ebft t\u1eeb c\u00e1c n\u00fai \u0111\u00e1 v\u00f4i sau \u0111\u00f3 \u0111\u01b0\u1ee3c v\u1eadn chuy\u1ec3n tr\u1ef1c ti\u1ebfp \u0111\u1ebfn c\u00e1c nh\u00e0 m\u00e1y.<\/p>\n

\n

\"\"<\/a><\/p>\n<\/div>\n

Giai \u0111o\u1ea1n 2: Ph\u00e2n chia t\u1ec9 l\u1ec7, tr\u1ed9n l\u1eabn v\u00e0 nghi\u1ec1n<\/strong><\/p>\n

Nguy\u00ean li\u1ec7u th\u00f4 t\u1eeb qu\u1eb7ng s\u1ebd \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ebfn ph\u00f2ng th\u00ed nghi\u1ec7m c\u1ee7a nh\u00e0 m\u00e1y, \u1edf \u0111\u00e2y s\u1ebd gi\u00fap nh\u00e0 m\u00e1y ph\u00e2n t\u00edch, ph\u00e2n chia t\u1ec9 l\u1ec7 ch\u00ednh x\u00e1c gi\u1eefa \u0111\u00e1 v\u00f4i v\u00e0 \u0111\u1ea5t s\u00e9t tr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u nghi\u1ec1n.Theo t\u1ec9 l\u1ec7 th\u00f4ng th\u01b0\u1eddng th\u00ec 80% l\u00e0 \u0111\u00e1 v\u00f4i v\u00e0 20% l\u00e0 \u0111\u1ea5t s\u00e9t.
\nV\u00e0 ti\u1ebfp theo m\u1edbi \u0111\u1ebfn nhi\u1ec7m v\u1ee5 c\u1ee7a nh\u00e0 m\u00e1y \u0111\u00f3 l\u00e0 nghi\u1ec1n h\u1ed7n h\u1ee3p nh\u1edd v\u00e0o c\u00e1c con l\u0103n quay v\u00e0 b\u00e0n xoay. B\u00e0n xoay quay li\u00ean t\u1ee5c d\u01b0\u1edbi con l\u0103n v\u00e0 con l\u0103n ti\u1ebfp x\u00fac tr\u1ef1c ti\u1ebfp v\u1edbi h\u1ed7n h\u1ee3p. Con l\u0103n s\u1ebd\u00a0 nghi\u1ec1n h\u1ed7n h\u1ee3p th\u00e0nh b\u1ed9t m\u1ecbn v\u00e0 khi \u0111\u00f3 th\u00ec con l\u0103n \u0111\u00e3 ho\u00e0n th\u00e0nh nhi\u1ec7m v\u1ee5. H\u1ed7n h\u1ee3p nguy\u00ean li\u1ec7u th\u00f4 s\u1ebd \u0111\u01b0\u1ee3c d\u1ef1 tr\u1eef trong \u0111\u01b0\u1eddng \u1ed1ng sau khi \u0111\u00e3 nghi\u1ec1n h\u1ed7n h\u1ee3p th\u00e0nh b\u1ed9t m\u1ecbn.
\nGiai \u0111o\u1ea1n 3: Tr\u01b0\u1edbc khi nung<\/strong><\/p>\n

Sau khi \u0111\u01b0\u1ee3c nghi\u1ec1n ho\u00e0n ch\u1ec9nh, nguy\u00ean li\u1ec7u \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0 bu\u1ed3ng tr\u01b0\u1edbc khi nung. Bu\u1ed3ng n\u00e0y ch\u1ee9a m\u1ed9t chu\u1ed7i c\u00e1c bu\u1ed3ng xo\u00e1y tr\u1ee5c \u0111\u1ee9ng, nguy\u00ean li\u1ec7u th\u00f4 \u0111i qua \u0111\u00e2y v\u00e0 v\u00e0o trong l\u00f2 nung. Bu\u1ed3ng tr\u01b0\u1edbc nung n\u00e0y t\u1eadn d\u1ee5ng nhi\u1ec7t t\u1ecfa ra t\u1eeb l\u00f2, vi\u1ec7c l\u00e0m n\u00e0y s\u1ebd gi\u00fap ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng v\u00e0 khi\u1ebfn cho nh\u00e0 m\u00e1y th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng h\u01a1n.<\/p>\n

Giai \u0111o\u1ea1n 4: Giai \u0111o\u1ea1n trong l\u00f2<\/strong><\/p>\n

L\u00f2 kh\u00e1 l\u1edbn v\u00e0 c\u00f3 th\u1ec3 xoay \u0111\u01b0\u1ee3c v\u00e0 n\u00f3 c\u0169ng \u0111\u01b0\u1ee3c coi l\u00e0 ph\u1ea7n quan tr\u1ecdng nh\u1ea5t c\u1ee7a qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t xi m\u0103ng. Trong l\u00f2 nhi\u1ec7t \u0111\u1ed9 c\u00f3 th\u1ec3 l\u00ean t\u1edbi 14500C. Nhi\u1ec7t \u0111\u1ed9 n\u00e0y \u0111\u1ea1t \u0111\u01b0\u1ee3c l\u00e0 b\u1eaft ngu\u1ed3n t\u1eeb ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc g\u1ecdi l\u00e0 ph\u1ea3n \u1ee9ng kh\u1eed Cacbon v\u00e0 ph\u1ea3n \u1ee9ng n\u00e0y c\u00f2n th\u1ea3i ra kh\u00ed CO2. Nhi\u1ec7t \u0111\u1ed9 cao trong l\u00f2 l\u00e0m cho nguy\u00ean li\u1ec7u nh\u00e3o ra.
\nChu\u1ed7i ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc gi\u1eefa Ca v\u00e0 SiO2 t\u1ea1o ra th\u00e0nh ph\u1ea7n ch\u00ednh trong xi m\u0103ng (CaSiO3). L\u00f2 nh\u1eadn nhi\u1ec7t t\u1eeb b\u00ean ngo\u00e0i nh\u1edd kh\u00ed t\u1ef1 nhi\u00ean ho\u1eb7c than \u0111\u00e1. Khi nguy\u00ean li\u1ec7u \u1edf ph\u1ea7n th\u1ea5p nh\u1ea5t c\u1ee7a l\u00f2 nung th\u00ec n\u00f3 s\u1ebd h\u00ecnh th\u00e0nh l\u00ean x\u1ec9 kh\u00f4.<\/p>\n

\u00a0Giai \u0111o\u1ea1n 5: L\u00e0m m\u00e1t v\u00e0 nghi\u1ec1n th\u00e0nh ph\u1ea9m<\/strong><\/p>\n

Sau khi ra kh\u1ecfi l\u00f2, x\u1ec9 s\u1ebd \u0111\u01b0\u1ee3c l\u00e0m m\u00e1t nh\u1edd v\u00e0o kh\u00ed c\u01b0\u1ee1ng b\u1ee9c, x\u1ec9 s\u1ebd t\u1ecfa ra l\u01b0\u1ee3ng nhi\u1ec7t h\u1ea5p th\u1ee5 \u0111\u01b0\u1ee3c l\u00e0 t\u1eeb t\u1eeb gi\u1ea3m nhi\u1ec7t, l\u01b0\u1ee3ng nhi\u1ec7t m\u00e0 x\u1ec9 t\u1ecfa ra s\u1ebd \u0111\u01b0\u1ee3c thu l\u1ea1i quay tr\u1edf v\u00e0o l\u00f2, vi\u1ec7c l\u00e0m n\u00e0y gi\u00fap ti\u1ebft ki\u1ec7m \u0111\u01b0\u1ee3c n\u0103ng l\u01b0\u1ee3ng. Ti\u1ebfp \u0111\u1ebfn l\u00e0 giai \u0111o\u1ea1n nghi\u1ec1n ho\u00e0n ch\u1ec9nh, n\u00f3 ch\u00ednh l\u00e0 c\u00e1c vi\u00ean bi s\u1eaft, gi\u00fap nghi\u1ec1n b\u1ed9t m\u1ecbn ra, v\u00e0 lo\u1ea1i b\u1ed9t m\u1ecbn m\u00e0 ch\u00fang ta nh\u00ecn th\u1ea5y v\u00e0 \u0111ang s\u1eed d\u1ee5ng ch\u00ednh l\u00e0 xi m\u0103ng.<\/p>\n

\"\"<\/a><\/p>\n

Giai \u0111o\u1ea1n 6: \u0110\u00f3ng bao v\u00e0 v\u1eadn chuy\u1ec3n<\/strong><\/p>\n

Sau khi nghi\u1ec1n th\u00e0nh b\u1ed9t ch\u00fang \u0111\u01b0\u1ee3c \u0111\u00f3ng bao v\u1edbi tr\u1ecdng l\u01b0\u1ee3ng t\u1eeb 20-50 kg\/ t\u00fai, sau \u0111\u00f3 ch\u00fang \u0111\u01b0\u1ee3c \u0111i ph\u00e2n ph\u1ed1i t\u1edbi c\u00e1c c\u1ee7a h\u00e0ng r\u1ed3i \u0111\u1ebfn tay ng\u01b0\u1eddi ti\u00eau d\u00f9ng.<\/p>\n

Chi ti\u1ebft xin vui l\u00f2ng li\u00ean h\u1ec7 Hotline 1: 1900 2861 – Hotline 2: 09 67 68 69 11 \u0110\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n ho\u00e0n to\u00e0n mi\u1ec5n ph\u00ed!<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

Quy tr\u00ecnh s\u1ea3n xu\u1ea5t xi m\u0103ng ch\u1ea5t l\u01b0\u1ee3ng C\u00e1c ngu\u1ed3n nguy\u00ean li\u1ec7u trong t\u1ef1 nhi\u00ean lu\u00f4n l\u00e0 nh\u1eefng v\u1eadt c\u00f3 \u00edch, nh\u01b0ng l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 bi\u1ebfn ngu\u1ed3n nguy\u00ean li\u1ec7u \u0111\u1ea5y th\u00e0nh th\u1ee9 s\u1ea3n ph\u1ea9m c\u00f3 \u00edch cho x\u00e3 h\u1ed9i .Xi m\u0103ng \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t ra t\u1eeb nh\u1eefng th\u1ee9 m\u00e0 thi\u00ean nhi\u00ean ban t\u1eb7ng. Xi …<\/p>\n","protected":false},"author":1,"featured_media":6307,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-6306","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc"],"yoast_head":"\nQuy tr\u00ecnh s\u1ea3n xu\u1ea5t xi m\u0103ng ch\u1ea5t l\u01b0\u1ee3ng - M\u00c1Y \u0110\u00d3NG G\u00d3I T\u00c2N MINH<\/title>\n<meta name=\"description\" content=\"Quy tr\u00ecnh s\u1ea3n xu\u1ea5t xi m\u0103ng ch\u1ea5t l\u01b0\u1ee3ng - Chi ti\u1ebft xin vui l\u00f2ng li\u00ean h\u1ec7 Hotline 1: 1900 2861 - Hotline 2: 09 67 68 69 11 !\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/cokhitanminh.com\/may-dong-goi\/quy-trinh-san-xuat-xi-mang-chat-luong\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Quy tr\u00ecnh s\u1ea3n xu\u1ea5t xi m\u0103ng ch\u1ea5t l\u01b0\u1ee3ng - M\u00c1Y \u0110\u00d3NG G\u00d3I T\u00c2N MINH\" \/>\n<meta property=\"og:description\" content=\"Quy tr\u00ecnh s\u1ea3n xu\u1ea5t xi m\u0103ng ch\u1ea5t l\u01b0\u1ee3ng - Chi ti\u1ebft xin vui l\u00f2ng li\u00ean h\u1ec7 Hotline 1: 1900 2861 - Hotline 2: 09 67 68 69 11 !\" \/>\n<meta property=\"og:url\" content=\"https:\/\/cokhitanminh.com\/may-dong-goi\/quy-trinh-san-xuat-xi-mang-chat-luong\/\" \/>\n<meta property=\"og:site_name\" content=\"M\u00c1Y \u0110\u00d3NG G\u00d3I T\u00c2N MINH\" \/>\n<meta property=\"article:published_time\" content=\"2021-12-28T08:09:29+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2021-12-28T08:09:44+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/cokhitanminh.com\/may-dong-goi\/wp-content\/uploads\/2021\/12\/quy-trinh-san-xuat-xi-mang-co-nhung-giai-doan-nao-4_1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"297\" \/>\n\t<meta property=\"og:image:height\" content=\"170\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u0110\u01b0\u1ee3c vi\u1ebft b\u1edfi\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc\" \/>\n\t<meta name=\"twitter:data2\" content=\"9 ph\u00fat\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/cokhitanminh.com\/may-dong-goi\/#website\",\"url\":\"https:\/\/cokhitanminh.com\/may-dong-goi\/\",\"name\":\"M\\u00c1Y \\u0110\\u00d3NG G\\u00d3I T\\u00c2N MINH\",\"description\":\"Chuy\\u00ean gia m\\u00e1y \\u0111\\u00f3ng g\\u00f3i\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/cokhitanminh.com\/may-dong-goi\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"vi\"},{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/cokhitanminh.com\/may-dong-goi\/quy-trinh-san-xuat-xi-mang-chat-luong\/#primaryimage\",\"inLanguage\":\"vi\",\"url\":\"https:\/\/cokhitanminh.com\/may-dong-goi\/wp-content\/uploads\/2021\/12\/quy-trinh-san-xuat-xi-mang-co-nhung-giai-doan-nao-4_1.jpg\",\"contentUrl\":\"https:\/\/cokhitanminh.com\/may-dong-goi\/wp-content\/uploads\/2021\/12\/quy-trinh-san-xuat-xi-mang-co-nhung-giai-doan-nao-4_1.jpg\",\"width\":297,\"height\":170},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/cokhitanminh.com\/may-dong-goi\/quy-trinh-san-xuat-xi-mang-chat-luong\/#webpage\",\"url\":\"https:\/\/cokhitanminh.com\/may-dong-goi\/quy-trinh-san-xuat-xi-mang-chat-luong\/\",\"name\":\"Quy tr\\u00ecnh s\\u1ea3n xu\\u1ea5t xi m\\u0103ng ch\\u1ea5t l\\u01b0\\u1ee3ng - M\\u00c1Y \\u0110\\u00d3NG G\\u00d3I T\\u00c2N MINH\",\"isPartOf\":{\"@id\":\"https:\/\/cokhitanminh.com\/may-dong-goi\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/cokhitanminh.com\/may-dong-goi\/quy-trinh-san-xuat-xi-mang-chat-luong\/#primaryimage\"},\"datePublished\":\"2021-12-28T08:09:29+00:00\",\"dateModified\":\"2021-12-28T08:09:44+00:00\",\"author\":{\"@id\":\"https:\/\/cokhitanminh.com\/may-dong-goi\/#\/schema\/person\/74ee8522bd5f8f6882772690d327fd3e\"},\"description\":\"Quy tr\\u00ecnh s\\u1ea3n xu\\u1ea5t xi m\\u0103ng ch\\u1ea5t l\\u01b0\\u1ee3ng - Chi ti\\u1ebft xin vui l\\u00f2ng li\\u00ean h\\u1ec7 Hotline 1: 1900 2861 - Hotline 2: 09 67 68 69 11 !\",\"breadcrumb\":{\"@id\":\"https:\/\/cokhitanminh.com\/may-dong-goi\/quy-trinh-san-xuat-xi-mang-chat-luong\/#breadcrumb\"},\"inLanguage\":\"vi\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/cokhitanminh.com\/may-dong-goi\/quy-trinh-san-xuat-xi-mang-chat-luong\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/cokhitanminh.com\/may-dong-goi\/quy-trinh-san-xuat-xi-mang-chat-luong\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Trang ch\\u1ee7\",\"item\":\"https:\/\/cokhitanminh.com\/may-dong-goi\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Quy tr\\u00ecnh s\\u1ea3n xu\\u1ea5t xi m\\u0103ng ch\\u1ea5t l\\u01b0\\u1ee3ng\"}]},{\"@type\":\"Person\",\"@id\":\"https:\/\/cokhitanminh.com\/may-dong-goi\/#\/schema\/person\/74ee8522bd5f8f6882772690d327fd3e\",\"name\":\"admin\",\"image\":{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/cokhitanminh.com\/may-dong-goi\/#personlogo\",\"inLanguage\":\"vi\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/b77041426892fc7b06dfdd69d2ae59303d23458bf47d4fb2d067d0e3480739fa?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/b77041426892fc7b06dfdd69d2ae59303d23458bf47d4fb2d067d0e3480739fa?s=96&d=mm&r=g\",\"caption\":\"admin\"},\"url\":\"https:\/\/cokhitanminh.com\/may-dong-goi\/author\/admin\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Quy tr\u00ecnh s\u1ea3n xu\u1ea5t xi m\u0103ng ch\u1ea5t l\u01b0\u1ee3ng - M\u00c1Y \u0110\u00d3NG G\u00d3I T\u00c2N MINH","description":"Quy tr\u00ecnh s\u1ea3n xu\u1ea5t xi m\u0103ng ch\u1ea5t l\u01b0\u1ee3ng - Chi ti\u1ebft xin vui l\u00f2ng li\u00ean h\u1ec7 Hotline 1: 1900 2861 - Hotline 2: 09 67 68 69 11 !","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/cokhitanminh.com\/may-dong-goi\/quy-trinh-san-xuat-xi-mang-chat-luong\/","og_locale":"vi_VN","og_type":"article","og_title":"Quy tr\u00ecnh s\u1ea3n xu\u1ea5t xi m\u0103ng ch\u1ea5t l\u01b0\u1ee3ng - M\u00c1Y \u0110\u00d3NG G\u00d3I T\u00c2N MINH","og_description":"Quy tr\u00ecnh s\u1ea3n xu\u1ea5t xi m\u0103ng ch\u1ea5t l\u01b0\u1ee3ng - Chi ti\u1ebft xin vui l\u00f2ng li\u00ean h\u1ec7 Hotline 1: 1900 2861 - Hotline 2: 09 67 68 69 11 !","og_url":"https:\/\/cokhitanminh.com\/may-dong-goi\/quy-trinh-san-xuat-xi-mang-chat-luong\/","og_site_name":"M\u00c1Y \u0110\u00d3NG G\u00d3I T\u00c2N MINH","article_published_time":"2021-12-28T08:09:29+00:00","article_modified_time":"2021-12-28T08:09:44+00:00","og_image":[{"width":297,"height":170,"url":"https:\/\/cokhitanminh.com\/may-dong-goi\/wp-content\/uploads\/2021\/12\/quy-trinh-san-xuat-xi-mang-co-nhung-giai-doan-nao-4_1.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"\u0110\u01b0\u1ee3c vi\u1ebft b\u1edfi":"admin","\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc":"9 ph\u00fat"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebSite","@id":"https:\/\/cokhitanminh.com\/may-dong-goi\/#website","url":"https:\/\/cokhitanminh.com\/may-dong-goi\/","name":"M\u00c1Y \u0110\u00d3NG G\u00d3I T\u00c2N MINH","description":"Chuy\u00ean gia m\u00e1y \u0111\u00f3ng g\u00f3i","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/cokhitanminh.com\/may-dong-goi\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"vi"},{"@type":"ImageObject","@id":"https:\/\/cokhitanminh.com\/may-dong-goi\/quy-trinh-san-xuat-xi-mang-chat-luong\/#primaryimage","inLanguage":"vi","url":"https:\/\/cokhitanminh.com\/may-dong-goi\/wp-content\/uploads\/2021\/12\/quy-trinh-san-xuat-xi-mang-co-nhung-giai-doan-nao-4_1.jpg","contentUrl":"https:\/\/cokhitanminh.com\/may-dong-goi\/wp-content\/uploads\/2021\/12\/quy-trinh-san-xuat-xi-mang-co-nhung-giai-doan-nao-4_1.jpg","width":297,"height":170},{"@type":"WebPage","@id":"https:\/\/cokhitanminh.com\/may-dong-goi\/quy-trinh-san-xuat-xi-mang-chat-luong\/#webpage","url":"https:\/\/cokhitanminh.com\/may-dong-goi\/quy-trinh-san-xuat-xi-mang-chat-luong\/","name":"Quy tr\u00ecnh s\u1ea3n xu\u1ea5t xi m\u0103ng ch\u1ea5t l\u01b0\u1ee3ng - M\u00c1Y \u0110\u00d3NG G\u00d3I T\u00c2N MINH","isPartOf":{"@id":"https:\/\/cokhitanminh.com\/may-dong-goi\/#website"},"primaryImageOfPage":{"@id":"https:\/\/cokhitanminh.com\/may-dong-goi\/quy-trinh-san-xuat-xi-mang-chat-luong\/#primaryimage"},"datePublished":"2021-12-28T08:09:29+00:00","dateModified":"2021-12-28T08:09:44+00:00","author":{"@id":"https:\/\/cokhitanminh.com\/may-dong-goi\/#\/schema\/person\/74ee8522bd5f8f6882772690d327fd3e"},"description":"Quy tr\u00ecnh s\u1ea3n xu\u1ea5t xi m\u0103ng ch\u1ea5t l\u01b0\u1ee3ng - Chi ti\u1ebft xin vui l\u00f2ng li\u00ean h\u1ec7 Hotline 1: 1900 2861 - Hotline 2: 09 67 68 69 11 !","breadcrumb":{"@id":"https:\/\/cokhitanminh.com\/may-dong-goi\/quy-trinh-san-xuat-xi-mang-chat-luong\/#breadcrumb"},"inLanguage":"vi","potentialAction":[{"@type":"ReadAction","target":["https:\/\/cokhitanminh.com\/may-dong-goi\/quy-trinh-san-xuat-xi-mang-chat-luong\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/cokhitanminh.com\/may-dong-goi\/quy-trinh-san-xuat-xi-mang-chat-luong\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Trang ch\u1ee7","item":"https:\/\/cokhitanminh.com\/may-dong-goi\/"},{"@type":"ListItem","position":2,"name":"Quy tr\u00ecnh s\u1ea3n xu\u1ea5t xi m\u0103ng ch\u1ea5t l\u01b0\u1ee3ng"}]},{"@type":"Person","@id":"https:\/\/cokhitanminh.com\/may-dong-goi\/#\/schema\/person\/74ee8522bd5f8f6882772690d327fd3e","name":"admin","image":{"@type":"ImageObject","@id":"https:\/\/cokhitanminh.com\/may-dong-goi\/#personlogo","inLanguage":"vi","url":"https:\/\/secure.gravatar.com\/avatar\/b77041426892fc7b06dfdd69d2ae59303d23458bf47d4fb2d067d0e3480739fa?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/b77041426892fc7b06dfdd69d2ae59303d23458bf47d4fb2d067d0e3480739fa?s=96&d=mm&r=g","caption":"admin"},"url":"https:\/\/cokhitanminh.com\/may-dong-goi\/author\/admin\/"}]}},"_links":{"self":[{"href":"https:\/\/cokhitanminh.com\/may-dong-goi\/wp-json\/wp\/v2\/posts\/6306","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cokhitanminh.com\/may-dong-goi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cokhitanminh.com\/may-dong-goi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cokhitanminh.com\/may-dong-goi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cokhitanminh.com\/may-dong-goi\/wp-json\/wp\/v2\/comments?post=6306"}],"version-history":[{"count":3,"href":"https:\/\/cokhitanminh.com\/may-dong-goi\/wp-json\/wp\/v2\/posts\/6306\/revisions"}],"predecessor-version":[{"id":6312,"href":"https:\/\/cokhitanminh.com\/may-dong-goi\/wp-json\/wp\/v2\/posts\/6306\/revisions\/6312"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cokhitanminh.com\/may-dong-goi\/wp-json\/wp\/v2\/media\/6307"}],"wp:attachment":[{"href":"https:\/\/cokhitanminh.com\/may-dong-goi\/wp-json\/wp\/v2\/media?parent=6306"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cokhitanminh.com\/may-dong-goi\/wp-json\/wp\/v2\/categories?post=6306"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cokhitanminh.com\/may-dong-goi\/wp-json\/wp\/v2\/tags?post=6306"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}