T\u1eeb kh\u00f3a t\u00ecm ki\u1ebfm: H\u00e3y Tr\u1ea3 L\u1eddi Em T\u1ea1i Sao? \u2013 T\u1eadp 5 – Arkady Leokum<\/p>\n\n\n\n
S\u1eaft, th\u00e9p, k\u1ec3 c\u1ea3 th\u00e9p kh\u00f4ng r\u1ec9 – m\u00e0 ng\u01b0\u1eddi b\u00ecnh d\u00e2n v\u1eabn g\u1ecdi m\u1ed9t c\u00e1ch v\u1eafn t\u1eaft l\u00e0 \u201cinox\u201d – c\u01a1 b\u1ea3n ch\u1ec9 l\u00e0 s\u1eaft c\u00f3 c\u00e1i t\u00ean h\u00f3a h\u1ecdc Fe. Trong t\u1ea5t c\u1ea3 c\u00e1c kim lo\u1ea1i, s\u1eaft th\u00e9p \u0111\u01b0\u1ee3c d\u00f9ng nhi\u1ec1u nh\u1ea5t, \u0111a d\u1ee5ng nh\u1ea5t, t\u1eeb c\u00e1i l\u01b0\u1ee1i dao c\u1ea1o cho \u0111\u1ebfn \u0111\u01b0\u1eddng ray xe l\u1eeda v\u00e0 t\u00e0u ng\u1ea7m nguy\u00ean t\u1eed.<\/p>\n\n\n\n
Th\u00e9p ch\u1ec9 l\u00e0 s\u1eaft pha th\u00eam carbon. M\u00e0 carbon n\u00f3i n\u00f4m na l\u00e0 \u201cthan\u201d ch\u1edb kh\u00f4ng ph\u1ea3i ch\u1ea5t g\u00ec xa l\u1ea1, qu\u00ed hi\u1ebfm. V\u1eady m\u00e0 h\u1ee3p kim s\u1eaft – than l\u1ea1i c\u1ee9ng h\u01a1n s\u1eaft m\u1edbi ng\u1ed9. V\u00e0 c\u00f2n ph\u1ea3i k\u1ec3 \u0111\u1ebfn th\u00e9p kh\u00f4ng r\u1ec9 (stainless) c\u0169ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng nhi\u1ec1u kh\u00f4ng k\u00e9m.<\/p>\n\n\n\n
Th\u00e9p kh\u00f4ng r\u1ec9 l\u00e0 m\u1ed9t h\u1ee3p ch\u1ea5t ch\u1ee7 y\u1ebfu l\u00e0 s\u1eaft pha th\u00eam than, th\u00eam t\u1eeb 10% \u0111\u1ebfn 20% chr\u00f4me v\u00e0 m\u1ed9t \u00edt k\u1ec1n (nickel). Ch\u1ec9 v\u1eady th\u00f4i m\u00e0 n\u00f3 ch\u1ed1ng l\u1ea1i \u0111\u01b0\u1ee3c s\u1ef1 r\u1ec9 s\u00e9t t\u1ee9c l\u00e0 s\u1ef1 ch\u00e1y, s\u1ef1 ox\u00fdt h\u00f3a. B\u1edfi th\u1ebf, inox t\u1ee9c l\u00e0 kh\u00f4ng b\u1ecb oxy g\u1eb7m, \u0111\u1ed1t ch\u00e1y. \u0111\u00e3 th\u1ebf, n\u00f3 ch\u1eb3ng ng\u00e1n g\u00ec nhi\u1ec1u lo\u1ea1i acid. C\u00f4ng d\u1ee5ng c\u1ee7a th\u00e9p kh\u00f4ng r\u1ec9 th\u00ec v\u00f4 s\u1ed1 k\u1ec3. Tr\u00ean b\u00e0n \u0103n c\u1ee7a b\u1ea1n c\u0169ng nhi\u1ec1u r\u1ed3i: mu\u1ed7ng, n\u1ec9a, dao, th\u1eadm ch\u00ed c\u00e1i gh\u1ebf, c\u00e1i b\u00e0n ng\u1ed3i \u0103n c\u0169ng b\u1eb1ng \u201cinox\u201d, c\u00e1i n\u1eafm \u0111\u1ea5m c\u1eeda, c\u00e1i v\u00f2i n\u01b0\u1edbc\u2026 \u201cInox\u201d r\u1ea5t l\u00e1ng n\u00ean ng\u01b0\u1eddi ta d\u00f9ng \u0111\u1ec3 ch\u1ebf t\u1ea1o nh\u1eefng t\u1ea5m ki\u1ebfng soi \u1edf nh\u1eefng n\u01a1i c\u00f3 \u0111\u1ee5ng ch\u1ea1m, l\u00fac l\u1eafc nhi\u1ec1u m\u00e0 ki\u1ebfng th\u1ee7y tinh ch\u1ecbu kh\u00f4ng n\u1ed5i.<\/p>\n","protected":false},"excerpt":{"rendered":"
T\u1eeb kh\u00f3a t\u00ecm ki\u1ebfm: H\u00e3y Tr\u1ea3 L\u1eddi Em T\u1ea1i Sao? \u2013 T\u1eadp 5 – Arkady Leokum S\u1eaft, th\u00e9p, k\u1ec3 c\u1ea3 th\u00e9p kh\u00f4ng r\u1ec9 – m\u00e0 ng\u01b0\u1eddi b\u00ecnh d\u00e2n v\u1eabn g\u1ecdi m\u1ed9t c\u00e1ch v\u1eafn t\u1eaft l\u00e0 \u201cinox\u201d – c\u01a1 b\u1ea3n ch\u1ec9 l\u00e0 s\u1eaft c\u00f3 c\u00e1i t\u00ean h\u00f3a h\u1ecdc Fe. Trong t\u1ea5t c\u1ea3 c\u00e1c kim lo\u1ea1i, s\u1eaft […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_disable_autopaging":false},"categories":[15],"tags":[],"class_list":["post-14598","post","type-post","status-publish","format-standard","hentry","category-hoi-dap-khoa-hoc"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/14598","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/comments?post=14598"}],"version-history":[{"count":1,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/14598\/revisions"}],"predecessor-version":[{"id":14599,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/14598\/revisions\/14599"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=14598"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=14598"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=14598"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}