{"id":9748,"date":"2024-09-18T06:45:00","date_gmt":"2024-09-17T22:45:00","guid":{"rendered":"https:\/\/app11147.cloudwayssites.com\/?p=9748"},"modified":"2024-11-14T11:50:14","modified_gmt":"2024-11-14T03:50:14","slug":"hypoallergenic","status":"publish","type":"post","link":"https:\/\/steelprogroup.com\/vi\/stainless-steel\/properties\/hypoallergenic\/","title":{"rendered":"Kim lo\u1ea1i kh\u00f4ng g\u00e2y d\u1ecb \u1ee9ng: Th\u00e9p kh\u00f4ng g\u1ec9"},"content":{"rendered":"<p>Th\u00e9p kh\u00f4ng g\u1ec9 th\u01b0\u1eddng \u0111\u01b0\u1ee3c coi l\u00e0 v\u1eadt li\u1ec7u kh\u00f4ng g\u00e2y d\u1ecb \u1ee9ng v\u00ec n\u00f3 ch\u1ee9a \u00edt niken v\u00e0 c\u00e1c nguy\u00ean t\u1ed1 kim lo\u1ea1i kh\u00e1c c\u00f3 th\u1ec3 g\u00e2y d\u1ecb \u1ee9ng. M\u1ed9t s\u1ed1 ng\u01b0\u1eddi v\u1eabn c\u00f3 th\u1ec3 b\u1ecb d\u1ecb \u1ee9ng v\u1edbi m\u1ed9t s\u1ed1 nguy\u00ean t\u1ed1 h\u1ee3p kim trong th\u00e9p kh\u00f4ng g\u1ec9 v\u00e0 \u0111\u1eb7c bi\u1ec7t \u0111\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi c\u00f3 l\u00e0n da r\u1ea5t nh\u1ea1y c\u1ea3m ho\u1eb7c c\u00f3 ti\u1ec1n s\u1eed d\u1ecb \u1ee9ng kim lo\u1ea1i, v\u1eabn c\u1ea7n th\u1eadn tr\u1ecdng khi x\u1eed l\u00fd th\u00e9p kh\u00f4ng g\u1ec9.&nbsp;<\/p><p>B\u00e0i vi\u1ebft n\u00e0y s\u1ebd t\u00ecm hi\u1ec3u chi ti\u1ebft v\u1ec1 b\u1ea3n ch\u1ea5t kh\u00f4ng g\u00e2y d\u1ecb \u1ee9ng c\u1ee7a th\u00e9p kh\u00f4ng g\u1ec9, l\u00fd do t\u1ea1i sao m\u1ed9t s\u1ed1 ng\u01b0\u1eddi b\u1ecb d\u1ecb \u1ee9ng v\u1edbi th\u00e9p kh\u00f4ng g\u1ec9, c\u00e1c lo\u1ea1i th\u00e9p kh\u00f4ng g\u1ec9 kh\u00f4ng g\u00e2y d\u1ecb \u1ee9ng v\u00e0 c\u00e1ch ng\u0103n ng\u1eeba ho\u1eb7c gi\u1ea3m t\u00ecnh tr\u1ea1ng d\u1ecb \u1ee9ng v\u1edbi th\u00e9p kh\u00f4ng g\u1ec9.<\/p><h2 class=\"wp-block-heading\">Th\u00e9p kh\u00f4ng g\u1ec9 c\u00f3 ch\u1ed1ng d\u1ecb \u1ee9ng kh\u00f4ng?<\/h2><p>C\u00f3, th\u00e9p kh\u00f4ng g\u1ec9 n\u00f3i chung l\u00e0 kh\u00f4ng g\u00e2y d\u1ecb \u1ee9ng, \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00e1c lo\u1ea1i cao c\u1ea5p h\u01a1n nh\u01b0 18\/8 v\u00e0 18\/10, c\u00f3 l\u01b0\u1ee3ng niken th\u1ea3i ra th\u1ea5p. Tuy nhi\u00ean, nh\u1eefng ng\u01b0\u1eddi b\u1ecb d\u1ecb \u1ee9ng niken nghi\u00eam tr\u1ecdng v\u1eabn c\u00f3 th\u1ec3 b\u1ecb d\u1ecb \u1ee9ng, v\u00ec v\u1eady c\u00e1c l\u1ef1a ch\u1ecdn kh\u00f4ng ch\u1ee9a niken ho\u1eb7c c\u1ea5p y t\u1ebf s\u1ebd t\u1ed1t h\u01a1n cho h\u1ecd.<\/p><h2 class=\"wp-block-heading\">Th\u00e9p ph\u1eabu thu\u1eadt c\u00f3 ch\u1ed1ng d\u1ecb \u1ee9ng kh\u00f4ng?<\/h2><p>\u0110\u00fang, <a href=\"https:\/\/steelprogroup.com\/vi\/stainless-steel\/medical-grade\/\">th\u00e9p ph\u1eabu thu\u1eadt<\/a>, \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00e1c lo\u1ea1i nh\u01b0 316L, \u0111\u01b0\u1ee3c coi l\u00e0 kh\u00f4ng g\u00e2y d\u1ecb \u1ee9ng. N\u00f3 c\u00f3 h\u00e0m l\u01b0\u1ee3ng niken th\u1ea5p v\u00e0 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 gi\u1ea3m thi\u1ec3u nguy c\u01a1 ph\u1ea3n \u1ee9ng d\u1ecb \u1ee9ng, l\u00e0m cho n\u00f3 ph\u00f9 h\u1ee3p v\u1edbi da nh\u1ea1y c\u1ea3m v\u00e0 c\u1ea5y gh\u00e9p y t\u1ebf.<\/p><h2 class=\"wp-block-heading\">Th\u00e9p kh\u00f4ng g\u1ec9 c\u00f3 th\u1ec3 g\u00e2y ra ph\u1ea3n \u1ee9ng d\u1ecb \u1ee9ng kh\u00f4ng?<\/h2><p>\u0110\u00f4i khi. Th\u00e9p kh\u00f4ng g\u1ec9 \u0111\u01b0\u1ee3c t\u1ea1o th\u00e0nh t\u1eeb nhi\u1ec1u lo\u1ea1i kim lo\u1ea1i, bao g\u1ed3m c\u1ea3 c\u00e1c kim lo\u1ea1i g\u00e2y d\u1ecb \u1ee9ng ph\u1ed5 bi\u1ebfn. M\u1eb7c d\u00f9 h\u00e0m l\u01b0\u1ee3ng c\u1ee7a ch\u00fang th\u1ea5p h\u01a1n, nh\u01b0ng ch\u00fang v\u1eabn c\u00f3 th\u1ec3 g\u00e2y ra ph\u1ea3n \u1ee9ng d\u1ecb \u1ee9ng. Sau \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 th\u00e0nh ph\u1ea7n g\u00e2y d\u1ecb \u1ee9ng ph\u1ed5 bi\u1ebfn trong th\u00e9p kh\u00f4ng g\u1ec9 v\u00e0 \u0111\u1eb7c \u0111i\u1ec3m c\u1ee7a ch\u00fang:<\/p><h3 class=\"wp-block-heading\">Niken<\/h3><ul class=\"wp-block-list\"><li>Niken c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n v\u00e0 t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc t\u1ed1t v\u00e0 th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong th\u00e9p kh\u00f4ng g\u1ec9 \u0111\u1ec3 t\u0103ng \u0111\u1ed9 c\u1ee9ng v\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ee7a th\u00e9p.<\/li>\n\n<li>Niken l\u00e0 m\u1ed9t trong nh\u1eefng kim lo\u1ea1i g\u00e2y d\u1ecb \u1ee9ng ph\u1ed5 bi\u1ebfn nh\u1ea5t. Nh\u1eefng ng\u01b0\u1eddi b\u1ecb d\u1ecb \u1ee9ng v\u1edbi niken c\u00f3 th\u1ec3 g\u1eb7p c\u00e1c tri\u1ec7u ch\u1ee9ng d\u1ecb \u1ee9ng nh\u01b0 \u0111\u1ecf, ng\u1ee9a v\u00e0 ph\u00e1t ban tr\u00ean da khi ti\u1ebfp x\u00fac v\u1edbi c\u00e1c v\u1eadt d\u1ee5ng c\u00f3 ch\u1ee9a niken.<\/li><\/ul><h3 class=\"wp-block-heading\">Crom<\/h3><ul class=\"wp-block-list\"><li>Crom mang l\u1ea1i cho th\u00e9p kh\u00f4ng g\u1ec9 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n \u0111\u1ed9c \u0111\u00e1o. L\u1edbp oxit crom do crom t\u1ea1o th\u00e0nh c\u00f3 th\u1ec3 ng\u0103n ch\u1eb7n hi\u1ec7u qu\u1ea3 qu\u00e1 tr\u00ecnh oxy h\u00f3a v\u00e0 \u0103n m\u00f2n c\u1ee7a th\u00e9p kh\u00f4ng g\u1ec9.<\/li>\n\n<li>M\u1eb7c d\u00f9 d\u1ecb \u1ee9ng crom r\u1ea5t hi\u1ebfm g\u1eb7p, m\u1ed9t s\u1ed1 ng\u01b0\u1eddi v\u1eabn c\u00f3 th\u1ec3 b\u1ecb d\u1ecb \u1ee9ng v\u1edbi crom. C\u00e1c tri\u1ec7u ch\u1ee9ng bao g\u1ed3m \u0111\u1ecf, ng\u1ee9a v\u00e0 ch\u00e0m.<\/li><\/ul><h3 class=\"wp-block-heading\">Coban<\/h3><ul class=\"wp-block-list\"><li>Coban th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong m\u1ed9t s\u1ed1 h\u1ee3p kim \u0111\u1eb7c bi\u1ec7t \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 b\u1ec1n v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n c\u1ee7a v\u1eadt li\u1ec7u.<\/li>\n\n<li>D\u1ecb \u1ee9ng coban c\u0169ng c\u00f3 th\u1ec3 g\u00e2y ra c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 da, ch\u1eb3ng h\u1ea1n nh\u01b0 vi\u00eam da ti\u1ebfp x\u00fac.<\/li><\/ul><h3 class=\"wp-block-heading\">\u0110\u1ed3ng<\/h3><ul class=\"wp-block-list\"><li>\u0110\u1ed3ng l\u00e0 kim lo\u1ea1i m\u1ec1m h\u01a1n th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong h\u1ee3p kim \u0111\u1ec3 t\u0103ng \u0111\u1ed9 d\u1ebbo dai v\u00e0 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n c\u1ee7a v\u1eadt li\u1ec7u.<\/li>\n\n<li>M\u1eb7c d\u00f9 d\u1ecb \u1ee9ng \u0111\u1ed3ng kh\u00f4ng ph\u1ed5 bi\u1ebfn, m\u1ed9t s\u1ed1 ng\u01b0\u1eddi s\u1ebd g\u1eb7p c\u00e1c tri\u1ec7u ch\u1ee9ng nh\u01b0 da xanh, ng\u1ee9a v\u00e0 \u0111\u1ecf sau khi ti\u1ebfp x\u00fac v\u1edbi \u0111\u1ed3ng.<\/li><\/ul><h2 class=\"wp-block-heading\">C\u01a1 ch\u1ebf v\u00e0 c\u00e1c y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t ch\u1ed1ng d\u1ecb \u1ee9ng c\u1ee7a th\u00e9p kh\u00f4ng g\u1ec9<\/h2><h3 class=\"wp-block-heading\">C\u01a1 ch\u1ebf ch\u1ed1ng d\u1ecb \u1ee9ng<\/h3><p>C\u01a1 ch\u1ebf ch\u1ed1ng d\u1ecb \u1ee9ng c\u1ee7a th\u00e9p kh\u00f4ng g\u1ec9 ch\u1ee7 y\u1ebfu ph\u1ee5 thu\u1ed9c v\u00e0o t\u1ef7 l\u1ec7 h\u1ee3p l\u00fd c\u1ee7a c\u00e1c th\u00e0nh ph\u1ea7n h\u1ee3p kim v\u00e0 quy tr\u00ecnh x\u1eed l\u00fd b\u1ec1 m\u1eb7t.<\/p><p><strong>Th\u00e0nh ph\u1ea7n v\u1eadt li\u1ec7u:<\/strong> Th\u00e9p kh\u00f4ng g\u1ec9 l\u00e0m gi\u1ea3m vi\u1ec7c gi\u1ea3i ph\u00f3ng c\u00e1c ion kim lo\u1ea1i v\u00e0 nguy c\u01a1 d\u1ecb \u1ee9ng b\u1eb1ng c\u00e1ch \u0111i\u1ec1u ch\u1ec9nh t\u1ef7 l\u1ec7 c\u00e1c nguy\u00ean t\u1ed1 nh\u01b0 s\u1eaft, crom v\u00e0 niken, \u0111\u1eb7c bi\u1ec7t l\u00e0 gi\u1ea3m h\u00e0m l\u01b0\u1ee3ng niken v\u00e0 c\u00f3 th\u1ec3 th\u00eam molypden (nh\u01b0 lo\u1ea1i 316L).<\/p><p><strong>X\u1eed l\u00fd b\u1ec1 m\u1eb7t:<\/strong> C\u00f4ng d\u1ee5ng c\u1ee7a th\u00e9p kh\u00f4ng g\u1ec9 <a href=\"https:\/\/steelprogroup.com\/vi\/stainless-steel\/production\/polish\/\">\u0111\u00e1nh b\u00f3ng<\/a>, <a href=\"https:\/\/steelprogroup.com\/vi\/stainless-steel\/finish\/passivated\/\">th\u1ee5 \u0111\u1ed9ng h\u00f3a<\/a> v\u00e0 c\u00e1c c\u00f4ng ngh\u1ec7 kh\u00e1c \u0111\u1ec3 lo\u1ea1i b\u1ecf t\u1ea1p ch\u1ea5t b\u1ec1 m\u1eb7t, l\u00e0m cho b\u1ec1 m\u1eb7t m\u1ecbn h\u01a1n, gi\u1ea3m di\u1ec7n t\u00edch ti\u1ebfp x\u00fac v\u1edbi da v\u00e0 gi\u1ea3m kh\u1ea3 n\u0103ng g\u00e2y d\u1ecb \u1ee9ng. \u0110\u1ed3ng th\u1eddi, c\u00f4ng ngh\u1ec7 ph\u1ee7 \u0111\u1eb7c bi\u1ec7t c\u0169ng c\u00f3 th\u1ec3 c\u00f4 l\u1eadp c\u00e1c ion kim lo\u1ea1i ti\u1ebfp x\u00fac v\u1edbi da, gi\u1ea3m th\u00eam kh\u1ea3 n\u0103ng g\u00e2y d\u1ecb \u1ee9ng.<\/p><h3 class=\"wp-block-heading\">C\u00e1c y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng<\/h3><ul class=\"wp-block-list\"><li>X\u00e9t v\u1ec1 h\u00e0m l\u01b0\u1ee3ng nguy\u00ean t\u1ed1 h\u1ee3p kim, vi\u1ec7c gi\u1ea3m h\u00e0m l\u01b0\u1ee3ng niken trong th\u00e9p kh\u00f4ng g\u1ec9 c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m d\u1ecb \u1ee9ng, nh\u01b0ng c\u1ea7n ph\u1ea3i c\u00e2n b\u1eb1ng gi\u1eefa \u0111\u1ed9 b\u1ec1n v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n.&nbsp;<\/li><\/ul><ul class=\"wp-block-list\"><li>V\u1ec1 m\u1eb7t m\u00f4i tr\u01b0\u1eddng, m\u00f4i tr\u01b0\u1eddng \u1ea9m \u01b0\u1edbt, \u0103n m\u00f2n v\u00e0 ti\u1ebfp x\u00fac v\u1edbi h\u00f3a ch\u1ea5t c\u00f3 th\u1ec3 l\u00e0m tr\u1ea7m tr\u1ecdng th\u00eam t\u00ecnh tr\u1ea1ng \u0103n m\u00f2n c\u1ee7a th\u00e9p kh\u00f4ng g\u1ec9 v\u00e0 t\u0103ng nguy c\u01a1 d\u1ecb \u1ee9ng.&nbsp;<\/li><\/ul><ul class=\"wp-block-list\"><li>Ngo\u00e0i ra, \u0111\u1ed9 nh\u1ea1y c\u1ea3m c\u1ee7a da v\u1edbi th\u00e9p kh\u00f4ng g\u1ec9 \u1edf m\u1ed7i ng\u01b0\u1eddi l\u00e0 kh\u00e1c nhau v\u00e0 c\u1ea7n ph\u1ea3i xem x\u00e9t t\u00e1c \u0111\u1ed9ng c\u1ee7a s\u1ef1 kh\u00e1c bi\u1ec7t \u0111\u00f3.<\/li><\/ul><h2 class=\"wp-block-heading\">Th\u00e9p kh\u00f4ng g\u1ec9 ch\u1ed1ng d\u1ecb \u1ee9ng c\u1ea5p \u0111\u1ed9\u2014\u2014 316L<\/h2><p>Th\u00e9p kh\u00f4ng g\u1ec9 316L \u0111\u01b0\u1ee3c coi r\u1ed9ng r\u00e3i l\u00e0 c\u00f3 \u0111\u1eb7c t\u00ednh ch\u1ed1ng d\u1ecb \u1ee9ng tuy\u1ec7t v\u1eddi, ch\u1ee7 y\u1ebfu l\u00e0 do th\u00e0nh ph\u1ea7n \u0111\u1eb7c tr\u01b0ng v\u00e0 t\u00ednh ch\u1ea5t h\u00f3a h\u1ecdc tuy\u1ec7t v\u1eddi c\u1ee7a n\u00f3.<\/p><h3 class=\"wp-block-heading\">1. Th\u00e0nh ph\u1ea7n h\u1ee3p kim<\/h3><p><strong>H\u00e0m l\u01b0\u1ee3ng Niken: <\/strong>H\u00e0m l\u01b0\u1ee3ng niken trong th\u00e9p kh\u00f4ng g\u1ec9 316L th\u01b0\u1eddng n\u1eb1m trong kho\u1ea3ng 10-13%. Niken l\u00e0 m\u1ed9t trong nh\u1eefng nguy\u00ean t\u1ed1 ch\u00ednh g\u00e2y d\u1ecb \u1ee9ng kim lo\u1ea1i. Tuy nhi\u00ean, so v\u1edbi h\u00e0m l\u01b0\u1ee3ng niken cao h\u01a1n c\u1ee7a c\u00e1c lo\u1ea1i th\u00e9p kh\u00f4ng g\u1ec9 kh\u00e1c (nh\u01b0 th\u00e9p kh\u00f4ng g\u1ec9 304), h\u00e0m l\u01b0\u1ee3ng niken trong th\u00e9p kh\u00f4ng g\u1ec9 316L \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a \u0111\u1ec3 gi\u1ea3m k\u00edch \u1ee9ng da.<\/p><p><strong>B\u1ed5 sung Molypden:<\/strong> Th\u00e9p kh\u00f4ng g\u1ec9 316L c\u00f3 th\u00eam 2-3% molypden, kh\u00f4ng ch\u1ec9 t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n m\u00e0 c\u00f2n l\u00e0m gi\u1ea3m s\u1ef1 gi\u1ea3i ph\u00f3ng niken. S\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a molypden gi\u00fap \u1ed5n \u0111\u1ecbnh c\u1ea5u tr\u00fac c\u1ee7a th\u00e9p v\u00e0 l\u00e0m gi\u1ea3m l\u01b0\u1ee3ng niken c\u00f3 th\u1ec3 gi\u1ea3i ph\u00f3ng khi ti\u1ebfp x\u00fac v\u1edbi da, do \u0111\u00f3 l\u00e0m gi\u1ea3m nguy c\u01a1 d\u1ecb \u1ee9ng.<\/p><h3 class=\"wp-block-heading\">2. H\u00e0m l\u01b0\u1ee3ng Carbon th\u1ea5p<\/h3><p>Ch\u1eef \u201cL\u201d trong 316L l\u00e0 \u201c\u00edt carbon\u201d, cho bi\u1ebft n\u00f3 ch\u1ee9a \u00edt carbon h\u01a1n th\u00e9p kh\u00f4ng g\u1ec9 316 ti\u00eau chu\u1ea9n. T\u00ednh n\u0103ng \u00edt carbon n\u00e0y c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng h\u00e0n v\u00e0 gi\u1ea3m l\u01b0\u1ee3ng cacbua c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u1ea1o ra trong qu\u00e1 tr\u00ecnh h\u00e0n, c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u00ednh t\u01b0\u01a1ng th\u00edch sinh h\u1ecdc v\u00e0 \u0111\u1eb7c t\u00ednh ch\u1ed1ng d\u1ecb \u1ee9ng c\u1ee7a v\u1eadt li\u1ec7u.<\/p><h3 class=\"wp-block-heading\">3. Kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n tuy\u1ec7t v\u1eddi<\/h3><p>Th\u00e9p kh\u00f4ng g\u1ec9 316L v\u01b0\u1ee3t tr\u1ed9i trong nhi\u1ec1u m\u00f4i tr\u01b0\u1eddng \u0103n m\u00f2n, th\u1eadm ch\u00ed l\u00e0 m\u00f4i tr\u01b0\u1eddng clorua. Kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n tuy\u1ec7t v\u1eddi c\u1ee7a n\u00f3 c\u00f3 ngh\u0129a l\u00e0 v\u1eadt li\u1ec7u \u00edt c\u00f3 kh\u1ea3 n\u0103ng b\u1ecb \u0103n m\u00f2n khi ti\u1ebfp x\u00fac v\u1edbi da, do \u0111\u00f3 l\u00e0m gi\u1ea3m vi\u1ec7c gi\u1ea3i ph\u00f3ng c\u00e1c ion kim lo\u1ea1i c\u00f3 th\u1ec3 g\u00e2y d\u1ecb \u1ee9ng.<\/p><h3 class=\"wp-block-heading\">4. Kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch sinh h\u1ecdc<\/h3><p>Th\u00e9p kh\u00f4ng g\u1ec9 316L t\u01b0\u01a1ng th\u00edch sinh h\u1ecdc v\u00e0 l\u00e0 l\u1ef1a ch\u1ecdn tuy\u1ec7t v\u1eddi cho c\u00e1c thi\u1ebft b\u1ecb y t\u1ebf v\u00e0 c\u1ea5y gh\u00e9p. T\u00ednh ch\u1ea5t ch\u1ed1ng d\u1ecb \u1ee9ng v\u00e0 ch\u1ed1ng \u0103n m\u00f2n c\u1ee7a n\u00f3 cho ph\u00e9p n\u00f3 ti\u1ebfp x\u00fac v\u1edbi c\u01a1 th\u1ec3 con ng\u01b0\u1eddi trong th\u1eddi gian d\u00e0i m\u00e0 kh\u00f4ng g\u00e2y d\u1ecb \u1ee9ng ho\u1eb7c k\u00edch \u1ee9ng da.<\/p><h3 class=\"wp-block-heading\">5. \u1ee8ng d\u1ee5ng<\/h3><p><strong>Thi\u1ebft b\u1ecb y t\u1ebf:<\/strong> Do \u0111\u1eb7c t\u00ednh kh\u00f4ng g\u00e2y d\u1ecb \u1ee9ng, th\u00e9p kh\u00f4ng g\u1ec9 316L \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i \u0111\u1ec3 s\u1ea3n xu\u1ea5t d\u1ee5ng c\u1ee5 ph\u1eabu thu\u1eadt v\u00e0 c\u1ea5y gh\u00e9p, ch\u1eb3ng h\u1ea1n nh\u01b0 v\u1ecf m\u00e1y t\u1ea1o nh\u1ecbp tim, c\u1ea5y gh\u00e9p ch\u1ec9nh h\u00ecnh, v.v. Nh\u1eefng \u1ee9ng d\u1ee5ng n\u00e0y \u0111\u00f2i h\u1ecfi v\u1eadt li\u1ec7u ph\u1ea3i t\u01b0\u01a1ng th\u00edch cao v\u1edbi c\u01a1 th\u1ec3 con ng\u01b0\u1eddi \u0111\u1ec3 tr\u00e1nh c\u00e1c ph\u1ea3n \u1ee9ng d\u1ecb \u1ee9ng kh\u00f4ng c\u1ea7n thi\u1ebft.<\/p><p><strong>Trang s\u1ee9c: <\/strong>Th\u00e9p kh\u00f4ng g\u1ec9 316L c\u0169ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 l\u00e0m \u0111\u1ed3 trang s\u1ee9c, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u0111\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi b\u1ecb d\u1ecb \u1ee9ng v\u1edbi c\u00e1c kim lo\u1ea1i kh\u00e1c. T\u00ednh ch\u1ea5t ch\u1ed1ng d\u1ecb \u1ee9ng tuy\u1ec7t v\u1eddi v\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ee7a n\u00f3 l\u00e0m cho n\u00f3 tr\u1edf th\u00e0nh m\u1ed9t v\u1eadt li\u1ec7u trang s\u1ee9c ph\u1ed5 bi\u1ebfn.<\/p><h3 class=\"wp-block-heading\">Th\u00e9p kh\u00f4ng g\u1ec9 304 c\u00f3 g\u00e2y d\u1ecb \u1ee9ng kh\u00f4ng?<\/h3><p>Kh\u00f4ng. M\u1eb7c d\u00f9 nh\u00ecn chung c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n v\u00e0 \u0111\u01b0\u1ee3c coi l\u00e0 kh\u00f4ng g\u00e2y d\u1ecb \u1ee9ng cho h\u1ea7u h\u1ebft m\u1ecdi ng\u01b0\u1eddi, <a href=\"https:\/\/steelprogroup.com\/vi\/stainless-steel\/grades\/grade-304\/\">304<\/a> ch\u1ee9a niken, c\u00f3 th\u1ec3 g\u00e2y ra ph\u1ea3n \u1ee9ng d\u1ecb \u1ee9ng \u1edf nh\u1eefng ng\u01b0\u1eddi nh\u1ea1y c\u1ea3m v\u1edbi niken.<\/p><h3 class=\"wp-block-heading\">Th\u00e9p kh\u00f4ng g\u1ec9 316 c\u00f3 g\u00e2y d\u1ecb \u1ee9ng kh\u00f4ng?<\/h3><p>\u0110\u00fang. <a href=\"https:\/\/steelprogroup.com\/vi\/stainless-steel\/grades\/grade-316\/\">th\u00e9p kh\u00f4ng g\u1ec9 316<\/a> \u00edt g\u00e2y d\u1ecb \u1ee9ng h\u01a1n 304 v\u00ec n\u00f3 ch\u1ee9a \u00edt niken v\u00e0 molypden h\u01a1n, mang l\u1ea1i kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n t\u1ed1t h\u01a1n. N\u00f3 th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u00e1c \u1ee9ng d\u1ee5ng ph\u1eabu thu\u1eadt v\u00e0 y t\u1ebf, l\u00e0m cho n\u00f3 ph\u00f9 h\u1ee3p h\u01a1n v\u1edbi l\u00e0n da nh\u1ea1y c\u1ea3m.<\/p><h2 class=\"wp-block-heading\">\u1ee8ng d\u1ee5ng t\u00ednh ch\u1ea5t kh\u00f4ng g\u00e2y d\u1ecb \u1ee9ng c\u1ee7a th\u00e9p kh\u00f4ng g\u1ec9 trong nhi\u1ec1u l\u0129nh v\u1ef1c kh\u00e1c nhau<\/h2><h3 class=\"wp-block-heading\">Thi\u1ebft b\u1ecb y t\u1ebf<\/h3><p>Th\u00e9p kh\u00f4ng g\u1ec9 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c d\u1ee5ng c\u1ee5 ph\u1eabu thu\u1eadt v\u00e0 c\u1ea5y gh\u00e9p (nh\u01b0 v\u1ecf m\u00e1y t\u1ea1o nh\u1ecbp tim, c\u1ea5y gh\u00e9p ch\u1ec9nh h\u00ecnh, v.v.) v\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n thi\u1ebft b\u1ecb nh\u01b0 gi\u01b0\u1eddng, xe l\u0103n v\u00e0 b\u00e0n ph\u1eabu thu\u1eadt \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n v\u00e0 tho\u1ea3i m\u00e1i nh\u1edd kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n v\u00e0 t\u01b0\u01a1ng th\u00edch sinh h\u1ecdc.<\/p><h3 class=\"wp-block-heading\">Trang s\u1ee9c v\u00e0 ph\u1ee5 ki\u1ec7n<\/h3><p>Trang s\u1ee9c th\u00e9p kh\u00f4ng g\u1ec9 \u0111\u01b0\u1ee3c ng\u01b0\u1eddi ti\u00eau d\u00f9ng \u01b0a chu\u1ed9ng v\u00ec t\u00ednh ch\u1ea5t kh\u00f4ng g\u00e2y d\u1ecb \u1ee9ng, ch\u1ed1ng m\u00e0i m\u00f2n v\u00e0 gi\u00e1 c\u1ea3 ph\u1ea3i ch\u0103ng, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u0111\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi b\u1ecb d\u1ecb \u1ee9ng v\u1edbi kim lo\u1ea1i nh\u01b0 niken. G\u1ecdng k\u00ednh b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9 316L \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng v\u00ec t\u00ednh ch\u1ea5t b\u1ec1n v\u00e0 kh\u00f4ng g\u00e2y d\u1ecb \u1ee9ng.<\/p><h3 class=\"wp-block-heading\">S\u1ea3n ph\u1ea9m cu\u1ed9c s\u1ed1ng h\u00e0ng ng\u00e0y<\/h3><p>\u0110\u1ed3 d\u00f9ng nh\u00e0 b\u1ebfp v\u00e0 \u0111\u1ed3 d\u00f9ng tr\u00ean b\u00e0n b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i v\u00ec kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 cao, d\u1ec5 v\u1ec7 sinh, kh\u00f4ng bi\u1ebfn d\u1ea1ng v\u00e0 kh\u00f4ng g\u00e2y d\u1ecb \u1ee9ng. C\u00e1c \u0111\u1ed3 gia d\u1ee5ng nh\u01b0 v\u00f2i n\u01b0\u1edbc, v\u00f2i sen v\u00e0 \u0111\u1ed3 n\u1ed9i th\u1ea5t, c\u0169ng nh\u01b0 c\u00e1c s\u1ea3n ph\u1ea9m \u0111i\u1ec7n t\u1eed nh\u01b0 \u0111\u1ed3ng h\u1ed3 th\u00f4ng minh v\u00e0 khung \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng, c\u0169ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9. Ngo\u00e0i ra, b\u00e1t \u0103n v\u00e0 l\u1ed3ng cho th\u00fa c\u01b0ng b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9 \u0111\u01b0\u1ee3c nh\u1eefng ng\u01b0\u1eddi nu\u00f4i th\u00fa c\u01b0ng v\u00f4 c\u00f9ng y\u00eau th\u00edch v\u00ec kh\u1ea3 n\u0103ng d\u1ec5 v\u1ec7 sinh v\u00e0 kh\u00f4ng g\u00e2y d\u1ecb \u1ee9ng.<\/p><h3 class=\"wp-block-heading\">C\u00f4ng nghi\u1ec7p&nbsp;<\/h3><p>Th\u00e9p kh\u00f4ng g\u1ec9 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c thi\u1ebft b\u1ecb ch\u1ebf bi\u1ebfn th\u1ef1c ph\u1ea9m (nh\u01b0 l\u00f2 n\u01b0\u1edbng, m\u00e1y \u00e9p, th\u00f9ng l\u00ean men) v\u00ec \u0111\u1eb7c t\u00ednh kh\u00f4ng \u0111\u1ed9c h\u1ea1i, ch\u1ed1ng \u0103n m\u00f2n v\u00e0 d\u1ec5 v\u1ec7 sinh \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n v\u1ec7 sinh th\u1ef1c ph\u1ea9m.<\/p><h2 class=\"wp-block-heading\">L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ng\u0103n ng\u1eeba ho\u1eb7c gi\u1ea3m d\u1ecb \u1ee9ng v\u1edbi th\u00e9p kh\u00f4ng g\u1ec9?<\/h2><p><strong>Ch\u1ecdn th\u00e9p kh\u00f4ng g\u1ec9 c\u00f3 h\u00e0m l\u01b0\u1ee3ng niken th\u1ea5p: <\/strong>V\u00ed d\u1ee5, th\u00e9p kh\u00f4ng g\u1ec9 316L c\u00f3 h\u00e0m l\u01b0\u1ee3ng niken th\u1ea5p v\u00e0 nguy c\u01a1 d\u1ecb \u1ee9ng th\u1ea5p. H\u00e3y ch\u1ecdn s\u1ea3n ph\u1ea9m c\u00f3 nh\u00e3n \u201c\u00edt niken\u201d ho\u1eb7c \u201ckh\u00f4ng ch\u1ee9a niken\u201d \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n cho v\u1eadt li\u1ec7u.<\/p><p><strong>Gi\u1eef cho da kh\u00f4 v\u00e0 s\u1ea1ch:<\/strong> Ph\u1ea3n \u1ee9ng d\u1ecb \u1ee9ng c\u00f3 nhi\u1ec1u kh\u1ea3 n\u0103ng x\u1ea3y ra trong m\u00f4i tr\u01b0\u1eddng \u1ea9m \u01b0\u1edbt, v\u00ec v\u1eady h\u00e3y gi\u1eef cho da kh\u00f4 v\u00e0 tr\u00e1nh \u0111eo \u0111\u1ed3 trang s\u1ee9c b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9 trong th\u1eddi gian d\u00e0i. V\u1ec7 sinh da k\u1ecbp th\u1eddi sau khi \u0111eo \u0111\u1ed3 trang s\u1ee9c b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9 \u0111\u1ec3 gi\u1ea3m ti\u1ebfp x\u00fac k\u00e9o d\u00e0i gi\u1eefa da v\u00e0 kim lo\u1ea1i.<\/p><p><strong>S\u1eed d\u1ee5ng l\u1edbp ph\u1ee7 ch\u1ed1ng d\u1ecb \u1ee9ng: <\/strong>Ph\u1ee7 l\u1edbp ph\u1ee7 ch\u1ed1ng d\u1ecb \u1ee9ng tr\u00ean b\u1ec1 m\u1eb7t th\u00e9p kh\u00f4ng g\u1ec9 c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m hi\u1ec7u qu\u1ea3 vi\u1ec7c gi\u1ea3i ph\u00f3ng niken v\u00e0 gi\u1ea3m nguy c\u01a1 d\u1ecb \u1ee9ng. L\u1edbp ph\u1ee7 n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng t\u1ea1i c\u00e1c c\u1eeda h\u00e0ng trang s\u1ee9c ho\u1eb7c trung t\u00e2m ch\u0103m s\u00f3c chuy\u00ean nghi\u1ec7p \u0111\u1ec3 n\u00e2ng cao \u0111\u1ed9 an to\u00e0n c\u1ee7a trang s\u1ee9c.<\/p><p><strong>Tr\u00e1nh ti\u1ebfp x\u00fac k\u00e9o d\u00e0i:<\/strong> Gi\u1ea3m th\u1eddi gian \u0111eo trang s\u1ee9c b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong m\u00f4i tr\u01b0\u1eddng n\u00f3ng ho\u1eb7c \u1ea9m \u01b0\u1edbt. Khi b\u1ea1n c\u1ea7n \u0111eo trong th\u1eddi gian d\u00e0i, b\u1ea1n c\u00f3 th\u1ec3 ch\u1ecdn c\u00e1c v\u1eadt li\u1ec7u kh\u00f4ng g\u00e2y d\u1ecb \u1ee9ng kh\u00e1c nh\u01b0 titan ho\u1eb7c niobi.<\/p><h2 class=\"wp-block-heading\">Trang s\u1ee9c th\u00e9p kh\u00f4ng g\u1ec9 c\u00f3 g\u00e2y d\u1ecb \u1ee9ng kh\u00f4ng?<\/h2><p>N\u00f3i chung l\u00e0 c\u00f3. Trang s\u1ee9c b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9 \u0111\u00e3 tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn v\u00ec \u0111\u1ed9 b\u1ec1n v\u00e0 v\u1ebb \u0111\u1eb9p c\u1ee7a n\u00f3. Tuy nhi\u00ean, \u0111\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi c\u00f3 l\u00e0n da nh\u1ea1y c\u1ea3m ho\u1eb7c d\u1ecb \u1ee9ng v\u1edbi kim lo\u1ea1i, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ph\u1ea3i ch\u1ecdn \u0111\u00fang trang s\u1ee9c b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9 v\u00e0 b\u1ea3o qu\u1ea3n \u0111\u00fang c\u00e1ch.<\/p><h3 class=\"wp-block-heading\">Th\u00e9p kh\u00f4ng g\u1ec9 c\u00f3 ph\u00f9 h\u1ee3p v\u1edbi da nh\u1ea1y c\u1ea3m kh\u00f4ng?<\/h3><p>C\u00f3, th\u00e9p kh\u00f4ng g\u1ec9, \u0111\u1eb7c bi\u1ec7t l\u00e0 lo\u1ea1i cao c\u1ea5p h\u01a1n nh\u01b0 316L, th\u01b0\u1eddng an to\u00e0n cho da nh\u1ea1y c\u1ea3m do \u00edt gi\u1ea3i ph\u00f3ng niken v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n cao. Tuy nhi\u00ean, nh\u1eefng ng\u01b0\u1eddi b\u1ecb d\u1ecb \u1ee9ng niken nghi\u00eam tr\u1ecdng v\u1eabn c\u00f3 th\u1ec3 c\u1ea7n l\u1ef1a ch\u1ecdn kim lo\u1ea1i kh\u00f4ng ch\u1ee9a niken.<\/p><h3 class=\"wp-block-heading\">Hoa tai th\u00e9p kh\u00f4ng g\u1ec9 c\u00f3 g\u00e2y d\u1ecb \u1ee9ng kh\u00f4ng?<\/h3><p>C\u00f3, khuy\u00ean tai b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9 c\u00f3 th\u1ec3 kh\u00f4ng g\u00e2y d\u1ecb \u1ee9ng, \u0111\u1eb7c bi\u1ec7t n\u1ebfu \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb th\u00e9p kh\u00f4ng g\u1ec9 c\u1ea5p cao h\u01a1n nh\u01b0 316L (th\u00e9p ph\u1eabu thu\u1eadt), lo\u1ea1i th\u00e9p n\u00e0y c\u00f3 l\u01b0\u1ee3ng niken gi\u1ea3i ph\u00f3ng th\u1ea5p v\u00e0 \u00edt c\u00f3 kh\u1ea3 n\u0103ng g\u00e2y ra ph\u1ea3n \u1ee9ng d\u1ecb \u1ee9ng. Tuy nhi\u00ean, khuy\u00ean tai b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9 c\u1ea5p th\u1ea5p h\u01a1n, nh\u01b0 304, c\u00f3 th\u1ec3 g\u00e2y ra ph\u1ea3n \u1ee9ng \u1edf nh\u1eefng ng\u01b0\u1eddi nh\u1ea1y c\u1ea3m v\u1edbi niken.<\/p><h3 class=\"wp-block-heading\">Ki\u1ec3m tra d\u1ecb \u1ee9ng<\/h3><p>Tr\u01b0\u1edbc khi mua \u0111\u1ed3 trang s\u1ee9c b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9, b\u1ea1n c\u00f3 th\u1ec3 l\u00e0m m\u1ed9t b\u00e0i ki\u1ec3m tra d\u1ecb \u1ee9ng \u0111\u01a1n gi\u1ea3n. \u0110eo \u0111\u1ed3 trang s\u1ee9c tr\u00ean da trong v\u00e0i gi\u1edd ho\u1eb7c qua \u0111\u00eam \u0111\u1ec3 quan s\u00e1t xem c\u00f3 ph\u1ea3n \u1ee9ng d\u1ecb \u1ee9ng nh\u01b0 \u0111\u1ecf, s\u01b0ng v\u00e0 ng\u1ee9a kh\u00f4ng. N\u1ebfu x\u1ea3y ra kh\u00f3 ch\u1ecbu, n\u00ean ch\u1ecdn kim lo\u1ea1i \u00edt g\u00e2y d\u1ecb \u1ee9ng kh\u00e1c.<\/p><h3 class=\"wp-block-heading\">L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 \u0111i\u1ec1u tr\u1ecb d\u1ecb \u1ee9ng kim lo\u1ea1i?<\/h3><p>N\u1ebfu x\u1ea3y ra ph\u1ea3n \u1ee9ng d\u1ecb \u1ee9ng v\u1edbi kim lo\u1ea1i, h\u00e3y ng\u1eebng \u0111eo \u0111\u1ed3 trang s\u1ee9c \u0111\u00f3 ngay l\u1eadp t\u1ee9c v\u00e0 th\u1ef1c hi\u1ec7n c\u00e1c bi\u1ec7n ph\u00e1p sau.<\/p><p><strong>L\u00e0m s\u1ea1ch da:<\/strong> Lo\u1ea1i b\u1ecf b\u1ea5t k\u1ef3 h\u1ea1t kim lo\u1ea1i n\u00e0o c\u00f2n s\u00f3t l\u1ea1i b\u1eb1ng c\u00e1ch r\u1eeda v\u00f9ng b\u1ecb d\u1ecb \u1ee9ng b\u1eb1ng n\u01b0\u1edbc \u1ea5m v\u00e0 x\u00e0 ph\u00f2ng nh\u1eb9. \u0110\u1ec3 da kh\u00f4 ho\u00e0n to\u00e0n \u0111\u1ec3 gi\u1ea3m thi\u1ec3u k\u00edch \u1ee9ng th\u00eam.<\/p><p><strong>S\u1eed d\u1ee5ng thu\u1ed1c ch\u1ed1ng d\u1ecb \u1ee9ng:<\/strong> B\u00f4i thu\u1ed1c m\u1ee1 c\u00f3 ch\u1ee9a th\u00e0nh ph\u1ea7n kh\u00e1ng histamin ho\u1eb7c thu\u1ed1c kh\u00e1ng histamin u\u1ed1ng \u0111\u1ec3 l\u00e0m gi\u1ea3m c\u00e1c tri\u1ec7u ch\u1ee9ng d\u1ecb \u1ee9ng. Tr\u00e1nh g\u00e3i da \u0111\u1ec3 tr\u00e1nh nhi\u1ec5m tr\u00f9ng v\u00e0 k\u00edch \u1ee9ng th\u00eam.<\/p><p><strong>\u0110i kh\u00e1m b\u00e1c s\u0129:<\/strong> N\u1ebfu c\u00e1c tri\u1ec7u ch\u1ee9ng d\u1ecb \u1ee9ng nghi\u00eam tr\u1ecdng ho\u1eb7c k\u00e9o d\u00e0i, b\u1ea1n n\u00ean \u0111i kh\u00e1m b\u00e1c s\u0129 k\u1ecbp th\u1eddi \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n \u0111i\u1ec1u tr\u1ecb chuy\u00ean nghi\u1ec7p v\u00e0 d\u00f9ng thu\u1ed1c.<\/p><h3 class=\"wp-block-heading\">L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 v\u1ec7 sinh \u0111\u1ed3 trang s\u1ee9c b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9 \u0111\u1ec3 tr\u00e1nh d\u1ecb \u1ee9ng?<\/h3><p>Gi\u1eef \u0111\u1ed3 trang s\u1ee9c b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9 s\u1ea1ch s\u1ebd v\u00e0 \u0111\u01b0\u1ee3c b\u1ea3o d\u01b0\u1ee1ng c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m hi\u1ec7u qu\u1ea3 nguy c\u01a1 d\u1ecb \u1ee9ng. Sau \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 g\u1ee3i \u00fd v\u1ec1 v\u1ec7 sinh v\u00e0 b\u1ea3o d\u01b0\u1ee1ng.<\/p><p><strong>V\u1ec7 sinh th\u01b0\u1eddng xuy\u00ean:<\/strong> R\u1eeda \u0111\u1ed3 trang s\u1ee9c b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9 b\u1eb1ng n\u01b0\u1edbc \u1ea5m v\u00e0 x\u00e0 ph\u00f2ng nh\u1eb9 \u0111\u1ec3 lo\u1ea1i b\u1ecf b\u1ee5i b\u1ea9n v\u00e0 m\u1ed3 h\u00f4i tr\u00ean b\u1ec1 m\u1eb7t. Tr\u00e1nh s\u1eed d\u1ee5ng ch\u1ea5t t\u1ea9y r\u1eeda c\u00f3 ch\u1ee9a ch\u1ea5t m\u00e0i m\u00f2n \u0111\u1ec3 tr\u00e1nh l\u00e0m x\u01b0\u1edbc b\u1ec1 m\u1eb7t \u0111\u1ed3 trang s\u1ee9c. R\u1eeda s\u1ea1ch sau m\u1ed7i l\u1ea7n \u0111eo, \u0111\u1eb7c bi\u1ec7t l\u00e0 trong m\u00f4i tr\u01b0\u1eddng \u1ea9m \u01b0\u1edbt ho\u1eb7c nhi\u1ec1u m\u1ed3 h\u00f4i.<\/p><p><strong>Gi\u1eef kh\u00f4 r\u00e1o:<\/strong> Lau kh\u00f4 b\u1eb1ng v\u1ea3i m\u1ec1m sau khi v\u1ec7 sinh, tr\u00e1nh \u1ea9m \u01b0\u1edbt k\u00e9o d\u00e0i \u0111\u1ec3 tr\u00e1nh kim lo\u1ea1i b\u1ecb oxy h\u00f3a. Khi kh\u00f4ng \u0111eo, h\u00e3y c\u1ea5t trang s\u1ee9c \u1edf n\u01a1i kh\u00f4 r\u00e1o, tho\u00e1ng gi\u00f3.<\/p><p><strong>Ph\u01b0\u01a1ng ph\u00e1p l\u01b0u tr\u1eef: <\/strong>B\u1ea3o qu\u1ea3n trang s\u1ee9c b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9 \u1edf n\u01a1i kh\u00f4 r\u00e1o, tho\u00e1ng m\u00e1t, tr\u00e1nh ti\u1ebfp x\u00fac v\u1edbi c\u00e1c trang s\u1ee9c kim lo\u1ea1i kh\u00e1c \u0111\u1ec3 tr\u00e1nh tr\u1ea7y x\u01b0\u1edbc. S\u1eed d\u1ee5ng h\u1ed9p \u0111\u1ef1ng trang s\u1ee9c ri\u00eang ho\u1eb7c t\u00fai v\u1ea3i m\u1ec1m \u0111\u1ec3 b\u1ea3o qu\u1ea3n nh\u1eb1m gi\u1ea3m ma s\u00e1t v\u00e0 h\u01b0 h\u1ecfng v\u1eadt l\u00fd.<\/p><h2 class=\"wp-block-heading\">So s\u00e1nh th\u00e9p kh\u00f4ng g\u1ec9 v\u1edbi c\u00e1c kim lo\u1ea1i \u00edt g\u00e2y d\u1ecb \u1ee9ng kh\u00e1c<\/h2><p>Ngo\u00e0i th\u00e9p kh\u00f4ng g\u1ec9, c\u00f2n c\u00f3 c\u00e1c lo\u1ea1i kim lo\u1ea1i \u00edt g\u00e2y d\u1ecb \u1ee9ng kh\u00e1c tr\u00ean th\u1ecb tr\u01b0\u1eddng. Sau \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 kim lo\u1ea1i \u00edt g\u00e2y d\u1ecb \u1ee9ng ph\u1ed5 bi\u1ebfn v\u00e0 \u0111\u1eb7c \u0111i\u1ec3m c\u1ee7a ch\u00fang.<\/p><p>Titan<\/p><ul class=\"wp-block-list\"><li>Titan l\u00e0 m\u1ed9t kim lo\u1ea1i r\u1ea5t nh\u1eb9 v\u00e0 b\u1ec1n, ho\u00e0n to\u00e0n kh\u00f4ng ch\u1ee9a niken v\u00e0 c\u00f3 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch sinh h\u1ecdc tuy\u1ec7t v\u1eddi. N\u00f3 th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong c\u1ea5y gh\u00e9p y t\u1ebf v\u00e0 \u0111\u1ed3 trang s\u1ee9c cao c\u1ea5p.<\/li>\n\n<li>Nh\u1eb9, \u0111\u1ed9 b\u1ec1n cao, ch\u1ed1ng \u0103n m\u00f2n, kh\u00f4ng g\u00e2y d\u1ecb \u1ee9ng niken.<\/li><\/ul><p>Niobi<\/p><ul class=\"wp-block-list\"><li>Niobi l\u00e0 m\u1ed9t kim lo\u1ea1i t\u01b0\u01a1ng \u0111\u1ed1i m\u1edbi, \u00edt g\u00e2y d\u1ecb \u1ee9ng, c\u00f3 k\u1ebft c\u1ea5u m\u1ec1m m\u1ea1i v\u00e0 b\u1ec1 m\u1eb7t nh\u1eb5n, r\u1ea5t ph\u00f9 h\u1ee3p v\u1edbi nh\u1eefng ng\u01b0\u1eddi c\u00f3 l\u00e0n da nh\u1ea1y c\u1ea3m.<\/li>\n\n<li>T\u00ednh t\u01b0\u01a1ng th\u00edch sinh h\u1ecdc t\u1ed1t c\u00f3 th\u1ec3 t\u1ea1o ra nhi\u1ec1u m\u00e0u s\u1eafc \u0111a d\u1ea1ng, \u0111\u1eb9p m\u1eaft v\u00e0 thanh l\u1ecbch.<\/li><\/ul><p>Tantali<\/p><ul class=\"wp-block-list\"><li>Tantalum c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n v\u00e0 t\u01b0\u01a1ng th\u00edch sinh h\u1ecdc tuy\u1ec7t v\u1eddi v\u00e0 th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong l\u0129nh v\u1ef1c y t\u1ebf, nh\u01b0ng t\u01b0\u01a1ng \u0111\u1ed1i \u0111\u1eaft v\u00e0 hi\u1ebfm.<\/li>\n\n<li>Kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n tuy\u1ec7t v\u1eddi, t\u01b0\u01a1ng th\u00edch t\u1ed1t v\u1edbi m\u00f4 ng\u01b0\u1eddi, hi\u1ebfm v\u00e0 qu\u00fd.<\/li><\/ul><p>V\u00e0ng nguy\u00ean ch\u1ea5t (V\u00e0ng 24K)<\/p><ul class=\"wp-block-list\"><li>V\u00e0ng nguy\u00ean ch\u1ea5t kh\u00f4ng c\u00f3 nguy c\u01a1 g\u00e2y d\u1ecb \u1ee9ng, nh\u01b0ng v\u00ec k\u1ebft c\u1ea5u m\u1ec1m n\u00ean v\u00e0ng kh\u00f4ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 l\u00e0m \u0111\u1ed3 trang s\u1ee9c h\u00e0ng ng\u00e0y.<\/li>\n\n<li>Ho\u00e0n to\u00e0n kh\u00f4ng c\u00f3 nguy c\u01a1 d\u1ecb \u1ee9ng, l\u00e0 kim lo\u1ea1i qu\u00fd v\u00e0 c\u00f3 gi\u00e1 tr\u1ecb s\u01b0u t\u1ea7m.<\/li><\/ul><p>Nh\u00f4m<\/p><ul class=\"wp-block-list\"><li>Nh\u00f4m l\u00e0 kim lo\u1ea1i nh\u1eb9 v\u00e0 d\u1ec5 gia c\u00f4ng, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong s\u1ea3n xu\u1ea5t nhi\u1ec1u \u0111\u1ed3 d\u00f9ng thi\u1ebft y\u1ebfu h\u00e0ng ng\u00e0y.<\/li>\n\n<li>Nh\u1eb9, d\u1ec5 gia c\u00f4ng, r\u1ebb v\u00e0 c\u00f3 th\u1ec3 nhu\u1ed9m \u0111\u01b0\u1ee3c.<\/li><\/ul><h3 class=\"wp-block-heading\">Kim lo\u1ea1i n\u00e0o t\u1ed1t nh\u1ea5t cho da nh\u1ea1y c\u1ea3m?<\/h3><p>Kim lo\u1ea1i ph\u00f9 h\u1ee3p nh\u1ea5t v\u1edbi da nh\u1ea1y c\u1ea3m l\u00e0 titan, b\u1ea1ch kim v\u00e0 th\u00e9p kh\u00f4ng g\u1ec9 y t\u1ebf 316L. Ch\u00fang c\u00f3 \u0111\u1eb7c t\u00ednh ch\u1ed1ng d\u1ecb \u1ee9ng v\u00e0 t\u01b0\u01a1ng th\u00edch sinh h\u1ecdc tuy\u1ec7t v\u1eddi, kh\u00f4ng d\u1ec5 g\u00e2y k\u00edch \u1ee9ng da v\u00e0 \u0111\u1eb7c bi\u1ec7t ph\u00f9 h\u1ee3p \u0111\u1ec3 \u0111eo l\u00e2u d\u00e0i cho nh\u1eefng ng\u01b0\u1eddi c\u00f3 l\u00e0n da nh\u1ea1y c\u1ea3m.<\/p><h3 class=\"wp-block-heading\">V\u1eadt li\u1ec7u kim lo\u1ea1i n\u00e0o \u00edt g\u00e2y d\u1ecb \u1ee9ng?<\/h3><p>V\u1eadt li\u1ec7u kim lo\u1ea1i kh\u00f4ng g\u00e2y d\u1ecb \u1ee9ng bao g\u1ed3m titan, niobi, b\u1ea1ch kim, th\u00e9p kh\u00f4ng g\u1ec9 y t\u1ebf 316L v\u00e0 v\u00e0ng tinh khi\u1ebft 14k tr\u1edf l\u00ean. Nh\u1eefng v\u1eadt li\u1ec7u n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c tr\u01b0\u1eddng h\u1ee3p c\u1ea7n ng\u0103n ng\u1eeba d\u1ecb \u1ee9ng da v\u00ec \u0111\u1eb7c t\u00ednh kh\u00f4ng g\u00e2y d\u1ecb \u1ee9ng v\u00e0 ch\u1ed1ng \u0103n m\u00f2n c\u1ee7a ch\u00fang.<\/p><h2 class=\"wp-block-heading\">Nh\u1eadn \u0111\u01b0\u1ee3c th\u00e9p kh\u00f4ng g\u1ec9 nh\u01b0 mong mu\u1ed1n!<\/h2><p>Ch\u00fang t\u00f4i s\u1ea3n xu\u1ea5t c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c cao <a href=\"https:\/\/steelprogroup.com\/vi\/stainless-steel\/\">th\u00e9p kh\u00f4ng g\u1ec9<\/a> \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u c\u1ee7a nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau, bao g\u1ed3m 316L. \u0110\u1ec3 t\u00ecm hi\u1ec3u th\u00eam v\u1ec1 th\u00e9p kh\u00f4ng g\u1ec9 ho\u1eb7c c\u00e1c lo\u1ea1i th\u00e9p kh\u00e1c, h\u00e3y xem <a href=\"https:\/\/steelprogroup.com\/vi\/blog\/\">blog<\/a> ho\u1eb7c li\u00ean h\u1ec7 v\u1edbi c\u00e1c chuy\u00ean gia kim lo\u1ea1i c\u1ee7a ch\u00fang t\u00f4i. N\u1ebfu b\u1ea1n c\u1ea7n c\u00e1c s\u1ea3n ph\u1ea9m th\u00e9p v\u00e0 kim lo\u1ea1i ch\u00ednh x\u00e1c t\u00f9y ch\u1ec9nh, <a href=\"https:\/\/steelprogroup.com\/vi\/contact-us\/\">li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i<\/a> \u0111\u1ec3 \u0111\u01b0\u1ee3c ph\u1ee5c v\u1ee5 v\u00e0 b\u00e1o gi\u00e1 theo y\u00eau c\u1ea7u.<\/p>","protected":false},"excerpt":{"rendered":"<p>Th\u00e9p kh\u00f4ng g\u1ec9 th\u01b0\u1eddng \u0111\u01b0\u1ee3c coi l\u00e0 v\u1eadt li\u1ec7u kh\u00f4ng g\u00e2y d\u1ecb \u1ee9ng v\u00ec n\u00f3 ch\u1ee9a \u00edt niken v\u00e0 c\u00e1c nguy\u00ean t\u1ed1 kim lo\u1ea1i kh\u00e1c c\u00f3 th\u1ec3 g\u00e2y ra [\u2026]<\/p>","protected":false},"author":1,"featured_media":9742,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_eb_attr":"","rank_math_lock_modified_date":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[4202,112],"tags":[],"class_list":["post-9748","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-properties","category-stainless-steel"],"acf":[],"_links":{"self":[{"href":"https:\/\/steelprogroup.com\/vi\/wp-json\/wp\/v2\/posts\/9748","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/steelprogroup.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/steelprogroup.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/steelprogroup.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/steelprogroup.com\/vi\/wp-json\/wp\/v2\/comments?post=9748"}],"version-history":[{"count":0,"href":"https:\/\/steelprogroup.com\/vi\/wp-json\/wp\/v2\/posts\/9748\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/steelprogroup.com\/vi\/wp-json\/wp\/v2\/media\/9742"}],"wp:attachment":[{"href":"https:\/\/steelprogroup.com\/vi\/wp-json\/wp\/v2\/media?parent=9748"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/steelprogroup.com\/vi\/wp-json\/wp\/v2\/categories?post=9748"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/steelprogroup.com\/vi\/wp-json\/wp\/v2\/tags?post=9748"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}