{"id":20704,"date":"2021-08-18T01:25:14","date_gmt":"2021-08-18T01:25:14","guid":{"rendered":"https:\/\/www.meetyoucarbide.com\/?p=20704"},"modified":"2021-08-18T01:25:15","modified_gmt":"2021-08-18T01:25:15","slug":"how-to-make-metal-micro-powder","status":"publish","type":"post","link":"https:\/\/www.meetyoucarbide.com\/vi\/cach-che-tao-kim-loai-bot\/","title":{"rendered":"L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 "Ch\u1ebf t\u1ea1o" B\u1ed9t vi kim lo\u1ea1i?"},"content":{"rendered":"
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Luy\u1ec7n kim b\u1ed9t l\u00e0 m\u1ed9t qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t b\u1ed9t kim lo\u1ea1i v\u00e0 s\u1eed d\u1ee5ng b\u1ed9t kim lo\u1ea1i (ho\u1eb7c h\u1ed7n h\u1ee3p kim lo\u1ea1i v\u00e0 phi kim lo\u1ea1i) l\u00e0m nguy\u00ean li\u1ec7u th\u00f4 \u0111\u1ec3 thu \u0111\u01b0\u1ee3c c\u00e1c b\u1ed9 ph\u1eadn v\u00e0 s\u1ea3n ph\u1ea9m th\u00f4ng qua qu\u00e1 tr\u00ecnh \u0111\u00fac v\u00e0 nung k\u1ebft. L\u00e0 nguy\u00ean li\u1ec7u ch\u00ednh c\u1ee7a ng\u00e0nh c\u00f4ng nghi\u1ec7p, b\u1ed9t kim lo\u1ea1i \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c l\u0129nh v\u1ef1c m\u00e1y m\u00f3c, luy\u1ec7n kim, c\u00f4ng nghi\u1ec7p h\u00f3a ch\u1ea5t v\u00e0 v\u1eadt li\u1ec7u h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5. B\u1ed9t kim lo\u1ea1i l\u00e0 nguy\u00ean li\u1ec7u c\u01a1 b\u1ea3n c\u1ee7a ng\u00e0nh luy\u1ec7n kim b\u1ed9t. S\u1ea3n l\u01b0\u1ee3ng v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a n\u00f3 quy\u1ebft \u0111\u1ecbnh s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a ng\u00e0nh luy\u1ec7n kim b\u1ed9t.<\/strong><\/strong><\/p>\n\n\n\n

B\u1ed9t kim lo\u1ea1i th\u01b0\u1eddng l\u00e0 t\u1eadp h\u1ee3p c\u00e1c h\u1ea1t kim lo\u1ea1i nh\u1ecf h\u01a1n 1mm. Kh\u00f4ng c\u00f3 quy \u0111\u1ecbnh th\u1ed1ng nh\u1ea5t cho vi\u1ec7c ph\u00e2n chia kho\u1ea3ng \u0111\u1ed9 chi ti\u1ebft. Ph\u01b0\u01a1ng ph\u00e1p ph\u00e2n lo\u1ea1i ph\u1ed5 bi\u1ebfn nh\u01b0 sau: c\u00e1c h\u1ea1t c\u00f3 k\u00edch th\u01b0\u1edbc h\u1ea1t 1000 ~ 50 \u00b5 m l\u00e0 b\u1ed9t th\u00f4ng th\u01b0\u1eddng; 50 ~ 10 \u00b5 m b\u1ed9t m\u1ecbn; 10 ~ 0,5 \u00b5 m \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 b\u1ed9t r\u1ea5t m\u1ecbn <0,5 \u00b5 m \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 b\u1ed9t si\u00eau m\u1ecbn; 0,1 ~ 100nm \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 b\u1ed9t nano. M\u1ed7i h\u1ea1t b\u1ed9t c\u00f3 th\u1ec3 l\u00e0 m\u1ed9t tinh th\u1ec3 ho\u1eb7c bao g\u1ed3m nhi\u1ec1u tinh th\u1ec3, t\u00f9y thu\u1ed9c v\u00e0o k\u00edch th\u01b0\u1edbc h\u1ea1t v\u00e0 ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec1u ch\u1ebf.<\/strong><\/strong><\/p>\n\n\n\n

2. Ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec1u ch\u1ebf b\u1ed9t kim lo\u1ea1i<\/strong><\/strong><\/h2>\n\n\n\n

Hi\u1ec7n nay, c\u00f3 h\u00e0ng ch\u1ee5c ph\u01b0\u01a1ng ph\u00e1p s\u1ea3n xu\u1ea5t b\u1ed9t trong c\u00f4ng nghi\u1ec7p, nh\u01b0ng theo ph\u00e2n t\u00edch th\u1ef1c ch\u1ea5t c\u1ee7a qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t th\u00ec ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c chia th\u00e0nh hai lo\u1ea1i: ph\u01b0\u01a1ng ph\u00e1p c\u01a1 h\u1ecdc v\u00e0 ph\u01b0\u01a1ng ph\u00e1p h\u00f3a l\u00fd. N\u00f3 c\u00f3 th\u1ec3 thu \u0111\u01b0\u1ee3c kh\u00f4ng ch\u1ec9 t\u1eeb qu\u00e1 tr\u00ecnh tinh ch\u1ebf tr\u1ef1c ti\u1ebfp c\u00e1c kim lo\u1ea1i r\u1eafn, l\u1ecfng v\u00e0 kh\u00ed, m\u00e0 c\u00f2n t\u1eeb qu\u00e1 tr\u00ecnh kh\u1eed, nhi\u1ec7t ph\u00e2n v\u00e0 bi\u1ebfn \u0111\u1ed5i \u0111i\u1ec7n ph\u00e2n c\u1ee7a c\u00e1c h\u1ee3p ch\u1ea5t kim lo\u1ea1i \u1edf c\u00e1c tr\u1ea1ng th\u00e1i kh\u00e1c nhau. Cacbua, nitrua, borit v\u00e0 silicua c\u1ee7a kim lo\u1ea1i ch\u1ecbu l\u1eeda n\u00f3i chung c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ebf tr\u1ef1c ti\u1ebfp b\u1eb1ng s\u1ef1 k\u1ebft h\u1ee3p h\u00f3a h\u1ecdc ho\u1eb7c s\u1ef1 k\u1ebft h\u1ee3p h\u00f3a h\u1ecdc kh\u1eed. Do c\u00e1c ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec1u ch\u1ebf kh\u00e1c nhau, h\u00ecnh d\u1ea1ng, c\u1ea5u tr\u00fac v\u00e0 k\u00edch th\u01b0\u1edbc h\u1ea1t c\u1ee7a c\u00f9ng m\u1ed9t lo\u1ea1i b\u1ed9t th\u01b0\u1eddng r\u1ea5t kh\u00e1c nhau.<\/strong><\/strong><\/p>\n\n\n\n

Vi\u1ec7c l\u1ef1a ch\u1ecdn ph\u01b0\u01a1ng ph\u00e1p s\u1ea3n xu\u1ea5t b\u1ed9t kim lo\u1ea1i ph\u1ee5 thu\u1ed9c v\u00e0o nguy\u00ean li\u1ec7u, lo\u1ea1i b\u1ed9t, y\u00eau c\u1ea7u t\u00ednh n\u0103ng c\u1ee7a nguy\u00ean li\u1ec7u b\u1ed9t v\u00e0 hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t b\u1ed9t. V\u1edbi \u1ee9ng d\u1ee5ng ng\u00e0y c\u00e0ng r\u1ed9ng r\u00e3i c\u1ee7a c\u00e1c s\u1ea3n ph\u1ea9m luy\u1ec7n kim b\u1ed9t, c\u00e1c y\u00eau c\u1ea7u v\u1ec1 k\u00edch th\u01b0\u1edbc, h\u00ecnh d\u1ea1ng v\u00e0 t\u00ednh ch\u1ea5t c\u1ee7a h\u1ea1t b\u1ed9t ng\u00e0y c\u00e0ng cao. Do \u0111\u00f3, c\u00f4ng ngh\u1ec7 b\u00e0o ch\u1ebf b\u1ed9t c\u0169ng ng\u00e0y c\u00e0ng ph\u00e1t tri\u1ec3n v\u00e0 \u0111\u1ed5i m\u1edbi \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u v\u1ec1 k\u00edch th\u01b0\u1edbc v\u00e0 t\u00ednh ch\u1ea5t c\u1ee7a h\u1ea1t.<\/strong><\/strong><\/p>\n\n\n\n

2.1 ph\u01b0\u01a1ng ph\u00e1p v\u1eadt l\u00fd c\u01a1 h\u1ecdc<\/strong><\/strong><\/h2>\n\n\n\n

Ph\u01b0\u01a1ng ph\u00e1p c\u01a1 h\u1ecdc l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p gia c\u00f4ng ph\u00e1 v\u1ee1 kim lo\u1ea1i th\u00e0nh b\u1ed9t c\u00f3 k\u00edch th\u01b0\u1edbc h\u1ea1t c\u1ea7n thi\u1ebft v\u1edbi s\u1ef1 h\u1ed7 tr\u1ee3 c\u1ee7a l\u1ef1c c\u01a1 h\u1ecdc b\u00ean ngo\u00e0i. Th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc c\u1ee7a nguy\u00ean li\u1ec7u v\u1ec1 c\u01a1 b\u1ea3n kh\u00f4ng thay \u0111\u1ed5i trong qu\u00e1 tr\u00ecnh \u0111i\u1ec1u ch\u1ebf. Hi\u1ec7n nay, ph\u01b0\u01a1ng ph\u00e1p th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0 nghi\u1ec1n bi, nghi\u1ec1n bi, c\u00f3 \u01b0u \u0111i\u1ec3m l\u00e0 quy tr\u00ecnh \u0111\u01a1n gi\u1ea3n v\u00e0 s\u1ea3n l\u01b0\u1ee3ng l\u1edbn. N\u00f3 c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ebf m\u1ed9t s\u1ed1 lo\u1ea1i b\u1ed9t si\u00eau m\u1ecbn c\u1ee7a kim lo\u1ea1i v\u00e0 h\u1ee3p kim c\u00f3 nhi\u1ec7t \u0111\u1ed9 n\u00f3ng ch\u1ea3y cao m\u00e0 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p th\u00f4ng th\u01b0\u1eddng kh\u00f3 c\u00f3 \u0111\u01b0\u1ee3c.<\/strong><\/strong><\/p>\n\n\n\n

2.1.1 ph\u01b0\u01a1ng ph\u00e1p phay bi<\/strong><\/strong><\/h3>\n\n\n\n

C\u01a1 ch\u1ebf: ph\u01b0\u01a1ng ph\u00e1p phay bi ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c chia th\u00e0nh ph\u01b0\u01a1ng ph\u00e1p bi l\u0103n v\u00e0 ph\u01b0\u01a1ng ph\u00e1p phay bi rung. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y s\u1eed d\u1ee5ng c\u01a1 ch\u1ebf c\u00e1c h\u1ea1t kim lo\u1ea1i b\u1ecb ph\u00e1 v\u1ee1 v\u00e0 tinh ch\u1ebf do bi\u1ebfn d\u1ea1ng \u1edf c\u00e1c t\u1ed1c \u0111\u1ed9 bi\u1ebfn d\u1ea1ng kh\u00e1c nhau.<\/strong><\/strong><\/p>\n\n\n\n

\u1ee8ng d\u1ee5ng: ph\u01b0\u01a1ng ph\u00e1p n\u00e0y ch\u1ee7 y\u1ebfu \u00e1p d\u1ee5ng \u0111\u1ec3 \u0111i\u1ec1u ch\u1ebf h\u1ee3p kim sb, Cr, Mn, Fe Cr v\u00e0 c\u00e1c lo\u1ea1i b\u1ed9t kh\u00e1c.<\/strong><\/strong><\/p>\n\n\n\n

\u01afu nh\u01b0\u1ee3c \u0111i\u1ec3m: n\u00f3 c\u00f3 \u01b0u \u0111i\u1ec3m l\u00e0 ho\u1ea1t \u0111\u1ed9ng li\u00ean t\u1ee5c v\u00e0 hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t cao. N\u00f3 th\u00edch h\u1ee3p cho nghi\u1ec1n kh\u00f4 v\u00e0 nghi\u1ec1n \u01b0\u1edbt. N\u00f3 c\u00f3 th\u1ec3 chu\u1ea9n b\u1ecb b\u1ed9t c\u1ee7a nhi\u1ec1u lo\u1ea1i kim lo\u1ea1i v\u00e0 h\u1ee3p kim. Nh\u01b0\u1ee3c \u0111i\u1ec3m l\u00e0 t\u00ednh ch\u1ecdn l\u1ecdc nguy\u00ean li\u1ec7u kh\u00f4ng m\u1ea1nh, kh\u00f3 ph\u00e2n lo\u1ea1i trong qu\u00e1 tr\u00ecnh b\u00e0o ch\u1ebf b\u1ed9t.<\/strong><\/p>\n\n\n\n

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

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H\u00ecnh 1 \u1ea2nh TEM c\u1ee7a c\u00e1c m\u1eabu b\u1ed9t antimon thu \u0111\u01b0\u1ee3c b\u1eb1ng c\u00e1ch nghi\u1ec1n bi trong 12h (a), 18h (b) v\u00e0 24h (c) \u1edf 150r \/ min<\/strong><\/strong><\/p>\n\n\n\n

2.1.2 ph\u01b0\u01a1ng ph\u00e1p nghi\u1ec1n<\/strong><\/strong><\/h3>\n\n\n\n

C\u01a1 ch\u1ebf: ph\u01b0\u01a1ng ph\u00e1p nghi\u1ec1n l\u00e0 phun kh\u00ed n\u00e9n v\u00e0o khu v\u1ef1c nghi\u1ec1n sau khi \u0111i qua m\u1ed9t v\u00f2i phun \u0111\u1eb7c bi\u1ec7t, \u0111\u1ec3 d\u1eabn \u0111\u1ed9ng c\u00e1c nguy\u00ean li\u1ec7u trong khu v\u1ef1c m\u00e0i va ch\u1ea1m v\u00e0o nhau v\u00e0 x\u00e1t th\u00e0nh b\u1ed9t; Sau khi lu\u1ed3ng kh\u00f4ng kh\u00ed m\u1edf r\u1ed9ng, n\u00f3 \u0111i v\u00e0o khu v\u1ef1c ph\u00e2n lo\u1ea1i c\u00f9ng v\u1edbi s\u1ef1 gia t\u0103ng c\u1ee7a v\u1eadt li\u1ec7u, v\u00e0 v\u1eadt li\u1ec7u \u0111\u1ea1t \u0111\u1ebfn k\u00edch th\u01b0\u1edbc h\u1ea1t s\u1ebd \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i b\u1eb1ng m\u00e1y ph\u00e2n lo\u1ea1i xo\u00e1y. Ph\u1ea7n b\u1ed9t th\u00f4 c\u00f2n l\u1ea1i quay tr\u1edf l\u1ea1i khu v\u1ef1c nghi\u1ec1n \u0111\u1ec3 nghi\u1ec1n cho \u0111\u1ebfn khi t\u00e1ch \u0111\u01b0\u1ee3c c\u1ee1 h\u1ea1t c\u1ea7n thi\u1ebft.<\/strong><\/strong><\/p>\n\n\n\n

\u1ee8ng d\u1ee5ng: n\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong vi\u1ec7c nghi\u1ec1n si\u00eau m\u1ecbn phi kim lo\u1ea1i, nguy\u00ean li\u1ec7u h\u00f3a h\u1ecdc, ch\u1ea5t m\u00e0u, ch\u1ea5t m\u00e0i m\u00f2n, thu\u1ed1c y t\u1ebf v\u00e0 c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c.<\/strong><\/strong><\/p>\n\n\n\n

\u01afu \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m: do ph\u01b0\u01a1ng ph\u00e1p nghi\u1ec1n \u00e1p d\u1ee5ng s\u1ea3n xu\u1ea5t kh\u00f4 n\u00ean b\u1ecf qua qu\u00e1 tr\u00ecnh kh\u1eed n\u01b0\u1edbc v\u00e0 l\u00e0m kh\u00f4 nguy\u00ean li\u1ec7u; S\u1ea3n ph\u1ea9m c\u00f3 \u0111\u1ed9 tinh khi\u1ebft cao, ho\u1ea1t t\u00ednh cao, ph\u00e2n t\u00e1n t\u1ed1t, k\u00edch th\u01b0\u1edbc h\u1ea1t m\u1ecbn v\u00e0 ph\u00e2n b\u1ed1 h\u1eb9p, b\u1ec1 m\u1eb7t h\u1ea1t m\u1ecbn. Tuy nhi\u00ean, ph\u01b0\u01a1ng ph\u00e1p nghi\u1ec1n c\u0169ng c\u00f3 m\u1ed9t s\u1ed1 nh\u01b0\u1ee3c \u0111i\u1ec3m nh\u01b0 chi ph\u00ed ch\u1ebf t\u1ea1o thi\u1ebft b\u1ecb cao, ph\u1ea3i s\u1eed d\u1ee5ng kh\u00ed tr\u01a1 li\u00ean t\u1ee5c ho\u1eb7c nit\u01a1 l\u00e0m ngu\u1ed3n kh\u00ed n\u00e9n trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t b\u1ed9t kim lo\u1ea1i, ti\u00eau hao kh\u00ed l\u1edbn n\u00ean ch\u1ec9 th\u00edch h\u1ee3p cho vi\u1ec7c nghi\u1ec1n v\u00e0 nghi\u1ec1n b\u1ed9t gi\u00f2n. kim lo\u1ea1i v\u00e0 h\u1ee3p kim.<\/strong><\/strong><\/p>\n\n\n\n

2.1.3 ph\u01b0\u01a1ng ph\u00e1p nguy\u00ean t\u1eed h\u00f3a<\/strong><\/strong><\/h3>\n\n\n\n

C\u01a1 ch\u1ebf: ph\u01b0\u01a1ng ph\u00e1p nguy\u00ean t\u1eed h\u00f3a th\u01b0\u1eddng s\u1eed d\u1ee5ng kh\u00ed \u00e1p su\u1ea5t cao, ch\u1ea5t l\u1ecfng \u00e1p su\u1ea5t cao ho\u1eb7c c\u00e1c c\u00e1nh quay t\u1ed1c \u0111\u1ed9 cao \u0111\u1ec3 ph\u00e1 v\u1ee1 kim lo\u1ea1i ho\u1eb7c h\u1ee3p kim n\u00f3ng ch\u1ea3y \u1edf nhi\u1ec7t \u0111\u1ed9 cao v\u00e0 \u00e1p su\u1ea5t cao th\u00e0nh c\u00e1c gi\u1ecdt m\u1ecbn, sau \u0111\u00f3 ng\u01b0ng t\u1ee5 trong b\u1ed9 thu \u0111\u1ec3 thu \u0111\u01b0\u1ee3c kim lo\u1ea1i si\u00eau m\u1ecbn b\u1ed9t. Kh\u00f4ng c\u00f3 s\u1ef1 thay \u0111\u1ed5i h\u00f3a h\u1ecdc trong qu\u00e1 tr\u00ecnh n\u00e0y. Nguy\u00ean t\u1eed h\u00f3a l\u00e0 m\u1ed9t trong nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p ch\u00ednh \u0111\u1ec3 s\u1ea3n xu\u1ea5t kim lo\u1ea1i v\u00e0 b\u1ed9t h\u1ee3p kim. C\u00f3 nhi\u1ec1u ph\u01b0\u01a1ng ph\u00e1p nguy\u00ean t\u1eed h\u00f3a, ch\u1eb3ng h\u1ea1n nh\u01b0 nguy\u00ean t\u1eed h\u00f3a d\u00f2ng k\u00e9p, nguy\u00ean t\u1eed h\u00f3a ly t\u00e2m, nguy\u00ean t\u1eed h\u00f3a nhi\u1ec1u t\u1ea7ng, c\u00f4ng ngh\u1ec7 nguy\u00ean t\u1eed h\u00f3a si\u00eau \u00e2m, c\u00f4ng ngh\u1ec7 nguy\u00ean t\u1eed h\u00f3a kh\u1edbp n\u1ed1i ch\u1eb7t, nguy\u00ean t\u1eed h\u00f3a kh\u00ed \u00e1p su\u1ea5t cao, nguy\u00ean t\u1eed h\u00f3a d\u00f2ng ch\u1ea3y t\u1ea7ng, nguy\u00ean t\u1eed h\u00f3a kh\u1edbp n\u1ed1i ch\u1eb7t si\u00eau \u00e2m v\u00e0 nguy\u00ean t\u1eed h\u00f3a kh\u00ed n\u00f3ng.<\/strong><\/strong><\/p>\n\n\n\n

\u1ee8ng d\u1ee5ng: ph\u01b0\u01a1ng ph\u00e1p nguy\u00ean t\u1eed h\u00f3a th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong s\u1ea3n xu\u1ea5t b\u1ed9t kim lo\u1ea1i nh\u01b0 Fe, Sn, Zn, Pb v\u00e0 Cu, c\u0169ng nh\u01b0 s\u1ea3n xu\u1ea5t b\u1ed9t h\u1ee3p kim nh\u01b0 \u0111\u1ed3ng, thau, th\u00e9p cacbon v\u00e0 th\u00e9p h\u1ee3p kim. Ph\u01b0\u01a1ng ph\u00e1p nguy\u00ean t\u1eed h\u00f3a \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u \u0111\u1eb7c bi\u1ec7t c\u1ee7a b\u1ed9t kim lo\u1ea1i cho v\u1eadt t\u01b0 ti\u00eau hao in 3D. H\u00ecnh 3 cho th\u1ea5y c\u1ea5u tr\u00fac vi m\u00f4 c\u1ee7a b\u1ed9t th\u00e9p kh\u00f4ng g\u1ec9 t\u1eeb m\u1ed9t nh\u00e0 s\u1ea3n xu\u1ea5t \u0110\u1ee9c.<\/strong><\/strong><\/p>\n\n\n\n

\u01afu \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m: b\u1ed9t nguy\u00ean t\u1eed c\u00f3 \u01b0u \u0111i\u1ec3m l\u00e0 \u0111\u1ed9 c\u1ea7u cao, k\u00edch th\u01b0\u1edbc h\u1ea1t b\u1ed9t c\u00f3 th\u1ec3 ki\u1ec3m so\u00e1t \u0111\u01b0\u1ee3c, h\u00e0m l\u01b0\u1ee3ng oxy th\u1ea5p, chi ph\u00ed s\u1ea3n xu\u1ea5t th\u1ea5p v\u00e0 kh\u1ea3 n\u0103ng th\u00edch \u1ee9ng \u0111\u1ec3 s\u1ea3n xu\u1ea5t c\u00e1c lo\u1ea1i b\u1ed9t kim lo\u1ea1i kh\u00e1c nhau. N\u00f3 \u0111\u00e3 tr\u1edf th\u00e0nh h\u01b0\u1edbng ph\u00e1t tri\u1ec3n ch\u00ednh c\u1ee7a c\u00f4ng ngh\u1ec7 \u0111i\u1ec1u ch\u1ebf b\u1ed9t h\u1ee3p kim \u0111\u1eb7c bi\u1ec7t v\u00e0 hi\u1ec7u su\u1ea5t cao. Tuy nhi\u00ean, ph\u01b0\u01a1ng ph\u00e1p nguy\u00ean t\u1eed h\u00f3a c\u00f3 nh\u01b0\u1ee3c \u0111i\u1ec3m l\u00e0 hi\u1ec7u su\u1ea5t s\u1ea3n xu\u1ea5t th\u1ea5p, n\u0103ng su\u1ea5t b\u1ed9t si\u00eau m\u1ecbn th\u1ea5p v\u00e0 ti\u00eau hao n\u0103ng l\u01b0\u1ee3ng t\u01b0\u01a1ng \u0111\u1ed1i l\u1edbn.<\/strong>\"\"<\/p>\n\n\n\n

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


H\u00ecnh 2 c\u1ea5u tr\u00fac vi m\u00f4 c\u1ee7a b\u1ed9t th\u00e9p kh\u00f4ng g\u1ec9 in 3D t\u1eeb m\u1ed9t nh\u00e0 s\u1ea3n xu\u1ea5t \u0110\u1ee9c<\/strong><\/p>\n\n\n\n

2.2 ph\u01b0\u01a1ng ph\u00e1p h\u00f3a l\u00fd<\/strong><\/strong><\/h2>\n\n\n\n

Ph\u01b0\u01a1ng ph\u00e1p h\u00f3a l\u00fd l\u00e0 ph\u01b0\u01a1ng ph\u00e1p s\u1ea3n xu\u1ea5t b\u1ed9t si\u00eau m\u1ecbn b\u1eb1ng c\u00e1ch thay \u0111\u1ed5i th\u00e0nh ph\u1ea7n h\u00f3a h\u1ecdc ho\u1eb7c tr\u1ea1ng th\u00e1i k\u1ebft t\u1ee5 c\u1ee7a nguy\u00ean li\u1ec7u trong qu\u00e1 tr\u00ecnh chu\u1ea9n b\u1ecb b\u1ed9t. Theo c\u00e1c nguy\u00ean l\u00fd h\u00f3a h\u1ecdc kh\u00e1c nhau, c\u00f3 th\u1ec3 chia th\u00e0nh ph\u01b0\u01a1ng ph\u00e1p kh\u1eed, ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec7n ph\u00e2n v\u00e0 ph\u01b0\u01a1ng ph\u00e1p thay th\u1ebf h\u00f3a h\u1ecdc.<\/strong><\/strong><\/p>\n\n\n\n

2.2.1 ph\u01b0\u01a1ng ph\u00e1p gi\u1ea3m thi\u1ec3u<\/strong><\/strong><\/h3>\n\n\n\n

C\u01a1 ch\u1ebf: ph\u01b0\u01a1ng ph\u00e1p kh\u1eed l\u00e0 ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec1u ch\u1ebf b\u1ed9t kim lo\u1ea1i ho\u1eb7c h\u1ee3p kim b\u1eb1ng c\u00e1ch kh\u1eed oxit kim lo\u1ea1i ho\u1eb7c mu\u1ed1i kim lo\u1ea1i b\u1eb1ng ch\u1ea5t kh\u1eed trong nh\u1eefng \u0111i\u1ec1u ki\u1ec7n nh\u1ea5t \u0111\u1ecbnh. N\u00f3 l\u00e0 m\u1ed9t trong nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p t\u1ea1o b\u1ed9t \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong s\u1ea3n xu\u1ea5t. C\u00e1c ch\u1ea5t kh\u1eed th\u00f4ng th\u01b0\u1eddng bao g\u1ed3m ch\u1ea5t kh\u1eed kh\u00ed (nh\u01b0 hydro, amoniac ph\u00e2n h\u1ee7y, kh\u00ed thi\u00ean nhi\u00ean chuy\u1ec3n h\u00f3a, v.v.), ch\u1ea5t kh\u1eed cacbon r\u1eafn (nh\u01b0 than c\u1ee7i, than c\u1ed1c, antraxit, v.v.) v\u00e0 ch\u1ea5t kh\u1eed kim lo\u1ea1i (nh\u01b0 canxi, magi\u00ea, natri, v.v.). Ph\u01b0\u01a1ng ph\u00e1p kh\u1eed hydro b\u1eb1ng hydro v\u1edbi hydro l\u00e0m m\u00f4i tr\u01b0\u1eddng ph\u1ea3n \u1ee9ng l\u00e0 ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec1u ch\u1ebf ti\u00eau bi\u1ec3u nh\u1ea5t. N\u00f3 s\u1eed d\u1ee5ng c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m d\u1ec5 d\u00e0ng hi\u0111ro h\u00f3a kim lo\u1ea1i th\u00f4 \u0111\u1ec3 hi\u0111ro h\u00f3a kim lo\u1ea1i b\u1eb1ng hi\u0111ro \u1edf m\u1ed9t nhi\u1ec7t \u0111\u1ed9 nh\u1ea5t \u0111\u1ecbnh \u0111\u1ec3 t\u1ea1o ra hi\u0111rua kim lo\u1ea1i, sau \u0111\u00f3 ph\u00e1 v\u1ee1 hi\u0111rua kim lo\u1ea1i thu \u0111\u01b0\u1ee3c th\u00e0nh b\u1ed9t v\u1edbi k\u00edch th\u01b0\u1edbc h\u1ea1t mong mu\u1ed1n b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p c\u01a1 h\u1ecdc, sau \u0111\u00f3, hi\u0111ro trong kim lo\u1ea1i \u0111\u01b0\u1ee3c nghi\u1ec1n nh\u1ecf lo\u1ea1i b\u1ecf b\u1ed9t hi\u0111rua trong ch\u00e2n kh\u00f4ng \u0111\u1ec3 thu \u0111\u01b0\u1ee3c b\u1ed9t kim lo\u1ea1i.<\/strong><\/strong><\/p>\n\n\n\n

\u1ee8ng d\u1ee5ng: \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ch\u1ee7 y\u1ebfu trong \u0111i\u1ec1u ch\u1ebf b\u1ed9t kim lo\u1ea1i (h\u1ee3p kim) nh\u01b0 Ti, Fe, W, Mo, Nb v\u00e0 W-Re. V\u00ed d\u1ee5, titan (b\u1ed9t) b\u1eaft \u0111\u1ea7u ph\u1ea3n \u1ee9ng d\u1eef d\u1ed9i v\u1edbi hydro \u1edf m\u1ed9t nhi\u1ec7t \u0111\u1ed9 nh\u1ea5t \u0111\u1ecbnh. Khi h\u00e0m l\u01b0\u1ee3ng hi\u0111ro l\u1edbn h\u01a1n 2,3%, hi\u0111rua \u1edf tr\u1ea1ng th\u00e1i l\u1ecfng v\u00e0 d\u1ec5 b\u1ecb nghi\u1ec1n th\u00e0nh b\u1ed9t titan hi\u0111rua m\u1ecbn. B\u1ed9t titan c\u00f3 th\u1ec3 thu \u0111\u01b0\u1ee3c b\u1eb1ng c\u00e1ch ph\u00e2n h\u1ee7y n\u00f3 \u1edf nhi\u1ec7t \u0111\u1ed9 kho\u1ea3ng 700 \u2103 v\u00e0 lo\u1ea1i b\u1ecf h\u1ea7u h\u1ebft hydro h\u00f2a tan trong b\u1ed9t titan.<\/strong><\/strong><\/p>\n\n\n\n

\u01afu nh\u01b0\u1ee3c \u0111i\u1ec3m: \u01b0u \u0111i\u1ec3m l\u00e0 v\u1eadn h\u00e0nh \u0111\u01a1n gi\u1ea3n, d\u1ec5 d\u00e0ng ki\u1ec3m so\u00e1t c\u00e1c th\u00f4ng s\u1ed1 c\u1ee7a qu\u00e1 tr\u00ecnh, hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t cao v\u00e0 gi\u00e1 th\u00e0nh r\u1ebb, ph\u00f9 h\u1ee3p v\u1edbi s\u1ea3n xu\u1ea5t c\u00f4ng nghi\u1ec7p; Nh\u01b0\u1ee3c \u0111i\u1ec3m l\u00e0 ch\u1ec9 \u00e1p d\u1ee5ng cho c\u00e1c v\u1eadt li\u1ec7u kim lo\u1ea1i d\u1ec5 ph\u1ea3n \u1ee9ng v\u1edbi hydro v\u00e0 tr\u1edf n\u00ean gi\u00f2n, d\u1ec5 v\u1ee1 sau khi h\u1ea5p th\u1ee5 hydro.<\/strong><\/strong><\/p>\n\n\n\n

2.2.2 ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec7n ph\u00e2n<\/strong><\/strong><\/h3>\n\n\n\n

C\u01a1 ch\u1ebf: \u0111i\u1ec7n ph\u00e2n l\u00e0 ph\u01b0\u01a1ng ph\u00e1p l\u00e0m l\u1eafng v\u00e0 k\u1ebft t\u1ee7a b\u1ed9t kim lo\u1ea1i \u1edf c\u1ef1c \u00e2m b\u1eb1ng c\u00e1ch \u0111i\u1ec7n ph\u00e2n mu\u1ed1i n\u00f3ng ch\u1ea3y ho\u1eb7c dung d\u1ecbch n\u01b0\u1edbc mu\u1ed1i.<\/strong><\/strong><\/p>\n\n\n\n

\u1ee8ng d\u1ee5ng: \u0111i\u1ec7n ph\u00e2n dung d\u1ecbch n\u01b0\u1edbc c\u00f3 th\u1ec3 t\u1ea1o ra b\u1ed9t kim lo\u1ea1i (h\u1ee3p kim) nh\u01b0 Cu, Ni, Fe, Ag, Sn v\u00e0 Fe Ni, mu\u1ed1i \u0111i\u1ec7n ph\u00e2n n\u00f3ng ch\u1ea3y c\u00f3 th\u1ec3 t\u1ea1o ra b\u1ed9t kim lo\u1ea1i nh\u01b0 Zr, Ta, Ti v\u00e0 Nb.<\/strong><\/strong><\/p>\n\n\n\n

\u01afu \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m: \u01b0u \u0111i\u1ec3m l\u00e0 \u0111\u1ed9 tinh khi\u1ebft c\u1ee7a b\u1ed9t kim lo\u1ea1i chu\u1ea9n b\u1ecb cao, v\u00e0 \u0111\u1ed9 tinh khi\u1ebft c\u1ee7a b\u1ed9t nguy\u00ean t\u1ed1 chung c\u00f3 th\u1ec3 \u0111\u1ea1t h\u01a1n 99,7%; Ngo\u00e0i ra, ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec7n ph\u00e2n c\u00f3 th\u1ec3 ki\u1ec3m so\u00e1t t\u1ed1t k\u00edch th\u01b0\u1edbc h\u1ea1t c\u1ee7a b\u1ed9t v\u00e0 t\u1ea1o ra b\u1ed9t si\u00eau m\u1ecbn. Tuy nhi\u00ean, \u0111i\u1ec7n n\u0103ng ti\u00eau th\u1ee5 c\u1ee7a qu\u00e1 tr\u00ecnh nghi\u1ec1n b\u1ed9t \u0111i\u1ec7n ph\u00e2n l\u1edbn v\u00e0 chi ph\u00ed nghi\u1ec1n b\u1ed9t cao.<\/strong>\"\"
H\u00ecnh 4 thi\u1ebft b\u1ecb \u0111i\u1ec1u ch\u1ebf b\u1ed9t s\u1eaft b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec7n ph\u00e2n si\u00eau \u00e2m<\/strong><\/strong><\/p>\n\n\n\n

2.2.3 ph\u01b0\u01a1ng ph\u00e1p hydroxyl<\/strong><\/strong><\/h3>\n\n\n\n

C\u01a1 ch\u1ebf: m\u1ed9t s\u1ed1 kim lo\u1ea1i (s\u1eaft, niken, v.v.) v\u00e0 cacbon monoxit \u0111\u01b0\u1ee3c t\u1ed5ng h\u1ee3p th\u00e0nh h\u1ee3p ch\u1ea5t cacbonyl kim lo\u1ea1i, ch\u00fang \u0111\u01b0\u1ee3c \u0111un n\u00f3ng l\u1ea1i v\u00e0 ph\u00e2n h\u1ee7y th\u00e0nh b\u1ed9t kim lo\u1ea1i v\u00e0 cacbon monoxit.<\/strong><\/strong><\/p>\n\n\n\n

N\u1ed9p \u0111\u01a1n<\/strong>m\u1ed9t<\/strong>tion: trong c\u00f4ng nghi\u1ec7p, n\u00f3 ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 s\u1ea3n xu\u1ea5t b\u1ed9t m\u1ecbn v\u00e0 si\u00eau m\u1ecbn c\u1ee7a niken v\u00e0 s\u1eaft, c\u0169ng nh\u01b0 b\u1ed9t h\u1ee3p kim nh\u01b0 Fe Ni, Fe Co v\u00e0 Ni Co<\/strong><\/strong><\/p>\n\n\n\n

\u01afu nh\u01b0\u1ee3c \u0111i\u1ec3m: b\u1ed9t \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ebf theo c\u00e1ch n\u00e0y r\u1ea5t m\u1ecbn v\u00e0 c\u00f3 \u0111\u1ed9 tinh khi\u1ebft cao, tuy nhi\u00ean gi\u00e1 th\u00e0nh cao.<\/strong><\/strong><\/p>\n\n\n\n

2.2.4 ph\u01b0\u01a1ng ph\u00e1p thay th\u1ebf h\u00f3a ch\u1ea5t<\/strong><\/strong><\/h3>\n\n\n\n

C\u01a1 ch\u1ebf: ph\u01b0\u01a1ng ph\u00e1p thay th\u1ebf h\u00f3a h\u1ecdc l\u00e0 thay kim lo\u1ea1i k\u00e9m ho\u1ea1t \u0111\u1ed9ng h\u01a1n t\u1eeb dung d\u1ecbch mu\u1ed1i kim lo\u1ea1i b\u1eb1ng kim lo\u1ea1i c\u00f3 ho\u1ea1t t\u00ednh cao theo \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a kim lo\u1ea1i, \u0111\u1ed3ng th\u1eddi x\u1eed l\u00fd v\u00e0 tinh ch\u1ebf th\u00eam kim lo\u1ea1i (b\u1ed9t kim lo\u1ea1i) thu \u0111\u01b0\u1ee3c b\u1eb1ng c\u00e1ch thay th\u1ebf b\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p kh\u00e1c.<\/strong><\/strong><\/p>\n\n\n\n

\u1ee8ng d\u1ee5ng: ph\u01b0\u01a1ng ph\u00e1p n\u00e0y \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng ch\u1ee7 y\u1ebfu \u0111\u1ec3 \u0111i\u1ec1u ch\u1ebf c\u00e1c lo\u1ea1i b\u1ed9t kim lo\u1ea1i kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng nh\u01b0 Cu, Ag v\u00e0 Au.<\/strong><\/strong><\/p>\n\n\n\n

B\u1ea3ng 1 t\u00f3m t\u1eaft c\u00e1c ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec1u ch\u1ebf b\u1ed9t kim lo\u1ea1i.<\/strong><\/strong><\/p>\n\n\n\n

3. T\u00f3m t\u1eaft<\/strong><\/strong><\/h2>\n\n\n\n

V\u1edbi s\u1ef1 ti\u1ebfn b\u1ed9 c\u1ee7a c\u00f4ng ngh\u1ec7, b\u1ed9t kim lo\u1ea1i \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n v\u00e0 \u1ee9ng d\u1ee5ng trong luy\u1ec7n kim, c\u00f4ng nghi\u1ec7p h\u00f3a ch\u1ea5t, \u0111i\u1ec7n t\u1eed, v\u1eadt li\u1ec7u t\u1eeb t\u00ednh, g\u1ed1m s\u1ee9 m\u1ecbn, c\u1ea3m bi\u1ebfn, v.v., cho th\u1ea5y tri\u1ec3n v\u1ecdng \u1ee9ng d\u1ee5ng t\u1ed1t, v\u00e0 b\u1ed9t kim lo\u1ea1i cho th\u1ea5y xu h\u01b0\u1edbng ph\u00e1t tri\u1ec3n theo h\u01b0\u1edbng c\u00f3 \u0111\u1ed9 tinh khi\u1ebft cao v\u00e0 si\u00eau -fine (nano). M\u1eb7c d\u00f9 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec1u ch\u1ebf b\u1ed9t kim lo\u1ea1i si\u00eau m\u1ecbn r\u1ea5t \u0111a d\u1ea1ng v\u00e0 c\u00f3 th\u1ec3 l\u1ef1a ch\u1ecdn c\u00e1c ph\u01b0\u01a1ng ph\u00e1p kh\u00e1c nhau t\u00f9y theo \u1ee9ng d\u1ee5ng v\u00e0 y\u00eau c\u1ea7u kinh t\u1ebf k\u1ef9 thu\u1eadt, nh\u01b0ng m\u1ed7i ph\u01b0\u01a1ng ph\u00e1p \u0111\u1ec1u c\u00f3 nh\u1eefng h\u1ea1n ch\u1ebf nh\u1ea5t \u0111\u1ecbnh v\u00e0 c\u00f2n nhi\u1ec1u v\u1ea5n \u0111\u1ec1 c\u1ea7n gi\u1ea3i quy\u1ebft v\u00e0 c\u1ea3i ti\u1ebfn. Hi\u1ec7n nay, c\u00e1c ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec1u ch\u1ebf b\u1ed9t kim lo\u1ea1i \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i nh\u1ea5t l\u00e0 ph\u01b0\u01a1ng ph\u00e1p kh\u1eed, ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec7n ph\u00e2n v\u00e0 ph\u01b0\u01a1ng ph\u00e1p nguy\u00ean t\u1eed h\u00f3a; Ngo\u00e0i ra, tr\u00ean c\u01a1 s\u1edf c\u1ea3i ti\u1ebfn quy tr\u00ecnh s\u1ea3n xu\u1ea5t truy\u1ec1n th\u1ed1ng, nhi\u1ec1u quy tr\u00ecnh v\u00e0 ph\u01b0\u01a1ng ph\u00e1p s\u1ea3n xu\u1ea5t m\u1edbi \u0111\u00e3 ra \u0111\u1eddi nh\u01b0 ph\u01b0\u01a1ng ph\u00e1p c\u00f4 \u0111\u1eb7c bay h\u01a1i ch\u00e2n kh\u00f4ng, ph\u01b0\u01a1ng ph\u00e1p nguy\u00ean t\u1eed h\u00f3a si\u00eau \u00e2m, ph\u01b0\u01a1ng ph\u00e1p nguy\u00ean t\u1eed h\u00f3a \u0111\u0129a quay, ph\u01b0\u01a1ng ph\u00e1p nguy\u00ean t\u1eed h\u00f3a cu\u1ed9n \u0111\u00f4i v\u00e0 cu\u1ed9n ba, ph\u01b0\u01a1ng ph\u00e1p nguy\u00ean t\u1eed h\u00f3a nhi\u1ec1u t\u1ea7ng , ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec7n c\u1ef1c quay plasma, ph\u01b0\u01a1ng ph\u00e1p h\u1ed3 quang,\u2026 Trong c\u00e1c ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec1u ch\u1ebf b\u1ed9t kim lo\u1ea1i, m\u1eb7c d\u00f9 \u0111\u00e3 \u00e1p d\u1ee5ng nhi\u1ec1u ph\u01b0\u01a1ng ph\u00e1p v\u00e0o th\u1ef1c t\u1ebf nh\u01b0ng v\u1eabn t\u1ed3n t\u1ea1i hai v\u1ea5n \u0111\u1ec1 ch\u00ednh l\u00e0 quy m\u00f4 nh\u1ecf v\u00e0 gi\u00e1 th\u00e0nh s\u1ea3n xu\u1ea5t cao. \u0110\u1ec3 th\u00fac \u0111\u1ea9y s\u1ef1 ph\u00e1t tri\u1ec3n v\u00e0 \u1ee9ng d\u1ee5ng c\u1ee7a v\u1eadt li\u1ec7u b\u1ed9t kim lo\u1ea1i, c\u1ea7n s\u1eed d\u1ee5ng to\u00e0n di\u1ec7n c\u00e1c ph\u01b0\u01a1ng ph\u00e1p kh\u00e1c nhau, h\u1ecdc h\u1ecfi l\u1eabn nhau v\u00e0 ph\u00e1t tri\u1ec3n c\u00e1c ph\u01b0\u01a1ng ph\u00e1p quy tr\u00ecnh v\u1edbi s\u1ea3n l\u01b0\u1ee3ng l\u1edbn h\u01a1n v\u00e0 chi ph\u00ed th\u1ea5p h\u01a1n.<\/strong><\/strong><\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

Powder metallurgy is a process of making metal powder and using metal (or metal and non-metal mixture) powder as raw material to obtain parts and products through molding and sintering. As the main raw material of industry, metal powder is widely used in the fields of machinery, metallurgy, chemical industry and aerospace materials. Metal powder…<\/p>","protected":false},"author":2,"featured_media":20706,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[79],"tags":[],"jetpack_featured_media_url":"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2021\/08\/\u56fe\u72472-2.png","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.meetyoucarbide.com\/vi\/wp-json\/wp\/v2\/posts\/20704"}],"collection":[{"href":"https:\/\/www.meetyoucarbide.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.meetyoucarbide.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/vi\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/vi\/wp-json\/wp\/v2\/comments?post=20704"}],"version-history":[{"count":0,"href":"https:\/\/www.meetyoucarbide.com\/vi\/wp-json\/wp\/v2\/posts\/20704\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/vi\/wp-json\/wp\/v2\/media\/20706"}],"wp:attachment":[{"href":"https:\/\/www.meetyoucarbide.com\/vi\/wp-json\/wp\/v2\/media?parent=20704"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/vi\/wp-json\/wp\/v2\/categories?post=20704"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/vi\/wp-json\/wp\/v2\/tags?post=20704"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}