{"id":5023,"date":"2025-10-28T02:22:26","date_gmt":"2025-10-28T02:22:26","guid":{"rendered":"https:\/\/yenhung.com\/?product=keo-loctite-271-250ml"},"modified":"2026-02-24T10:00:37","modified_gmt":"2026-02-24T10:00:37","slug":"keo-loctite-271-250ml","status":"publish","type":"product","link":"https:\/\/yenhung.com\/?product=keo-loctite-271-250ml","title":{"rendered":"Keo Loctite 271 250ml"},"content":{"rendered":"
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Loctite 271 250ml<\/strong><\/h2>\n

\u0110\u1eb7c \u0111i\u1ec3m n\u1ed5i b\u1eadt c\u1ee7a Loctite 271 (250ml)<\/span><\/span><\/span><\/span><\/span><\/p>\n

\"Loctite<\/span><\/span><\/span><\/span><\/span><\/p>\n

Loctite 271 l\u00e0 m\u1ed9t keo kh\u00f3a ren acrylic k\u1ef5 kh\u00ed (anaerobic) c\u00f3 \u0111\u1ed9 nh\u1edbt th\u1ea5p v\u00e0 c\u01b0\u1eddng \u0111\u1ed9 cao, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 kh\u00f3a v\u00e0 l\u00e0m k\u00edn v\u0129nh vi\u1ec5n c\u00e1c m\u1ed1i n\u1ed1i ren kim lo\u1ea1i.<\/span><\/span><\/span><\/span><\/span><\/p>\n

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  • C\u01b0\u1eddng \u0111\u1ed9 cao (High Strength):<\/span><\/span><\/b> Keo t\u1ea1o ra m\u1ed9t li\u00ean k\u1ebft c\u1ef1c k\u1ef3 ch\u1eafc ch\u1eafn, ng\u0103n ch\u1eb7n ho\u00e0n to\u00e0n s\u1ef1 n\u1edbi l\u1ecfng c\u1ee7a bu l\u00f4ng, \u0111ai \u1ed1c v\u00e0 \u0111inh t\u00e1n do rung \u0111\u1ed9ng, s\u1ed1c ho\u1eb7c t\u1ea3i tr\u1ecdng n\u1eb7ng. C\u00e1c m\u1ed1i n\u1ed1i \u0111\u01b0\u1ee3c d\u00e1n b\u1eb1ng Loctite 271 r\u1ea5t kh\u00f3 th\u00e1o r\u1eddi b\u1eb1ng d\u1ee5ng c\u1ee5 c\u1ea7m tay th\u00f4ng th\u01b0\u1eddng. Th\u00f4ng th\u01b0\u1eddng, c\u1ea7n ph\u1ea3i gia nhi\u1ec7t (kho\u1ea3ng 250oC \u0111\u1ebfn 300oC)\u0111\u1ec3 l\u00e0m m\u1ec1m keo v\u00e0 th\u00e1o r\u1eddi c\u00e1c chi ti\u1ebft.<\/span><\/span><\/span><\/span><\/span><\/span><\/li>\n
  • Ng\u0103n ch\u1eb7n n\u1edbi l\u1ecfng v\u00e0 r\u00f2 r\u1ec9:<\/span><\/span><\/b> Keo \u0111i\u1ec1n \u0111\u1ea7y to\u00e0n b\u1ed9 khe h\u1edf trong m\u1ed1i ren, gi\u00fap ng\u0103n ch\u1eb7n s\u1ef1 n\u1edbi l\u1ecfng v\u00e0 r\u00f2 r\u1ec9 ch\u1ea5t l\u1ecfng (nh\u01b0 d\u1ea7u, n\u01b0\u1edbc, h\u00f3a ch\u1ea5t) qua m\u1ed1i n\u1ed1i.<\/span><\/span><\/span><\/span><\/span><\/span><\/li>\n
  • Ho\u1ea1t \u0111\u1ed9ng tr\u00ean m\u1ecdi kim lo\u1ea1i:<\/span><\/span><\/b> Loctite 271 c\u00f3 hi\u1ec7u qu\u1ea3 tr\u00ean t\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i kim lo\u1ea1i, bao g\u1ed3m c\u1ea3 c\u00e1c b\u1ec1 m\u1eb7t “th\u1ee5 \u0111\u1ed9ng” (\u00edt ho\u1ea1t \u0111\u1ed9ng h\u00f3a h\u1ecdc h\u01a1n) nh\u01b0 th\u00e9p kh\u00f4ng g\u1ec9, nh\u00f4m v\u00e0 c\u00e1c b\u1ec1 m\u1eb7t m\u1ea1. \u0110i\u1ec1u n\u00e0y l\u00e0m cho n\u00f3 r\u1ea5t linh ho\u1ea1t.<\/span><\/span><\/span><\/span><\/span><\/span><\/li>\n
  • Ch\u1ed1ng \u0103n m\u00f2n:<\/span><\/span><\/b> B\u1ecbt k\u00edn ho\u00e0n to\u00e0n c\u00e1c k\u1ebd h\u1edf gi\u1eefa c\u00e1c ren, ng\u0103n ch\u1eb7n s\u1ef1 \u0103n m\u00f2n v\u00e0 g\u1ec9 s\u00e9t.<\/span><\/span><\/span><\/span><\/span><\/span><\/li>\n
  • \u0110\u00f3ng r\u1eafn k\u1ef5 kh\u00ed:<\/span><\/span><\/b> Keo \u0111\u00f3ng r\u1eafn khi \u0111\u01b0\u1ee3c gi\u1eef k\u00edn trong m\u00f4i tr\u01b0\u1eddng kh\u00f4ng c\u00f3 kh\u00f4ng kh\u00ed gi\u1eefa hai b\u1ec1 m\u1eb7t kim lo\u1ea1i v\u1eeba kh\u00edt.<\/span><\/span><\/span><\/span><\/span><\/span><\/li>\n
  • M\u00e0u \u0111\u1ecf:<\/span><\/span><\/b> M\u00e0u \u0111\u1eb7c tr\u01b0ng c\u1ee7a Loctite 271, d\u1ec5 d\u00e0ng nh\u1eadn bi\u1ebft c\u00e1c m\u1ed1i n\u1ed1i \u0111\u01b0\u1ee3c kh\u00f3a b\u1eb1ng keo c\u01b0\u1eddng \u0111\u1ed9 cao.<\/span><\/span><\/span><\/span><\/span><\/span><\/li>\n
  • Ph\u00e1t quang d\u01b0\u1edbi \u0111\u00e8n UV:<\/span><\/span><\/b> C\u00f3 kh\u1ea3 n\u0103ng ph\u00e1t s\u00e1ng d\u01b0\u1edbi \u00e1nh s\u00e1ng UV, gi\u00fap d\u1ec5 d\u00e0ng ki\u1ec3m tra s\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a keo sau khi \u0111\u00e3 \u1ee9ng d\u1ee5ng, ph\u1ee5c v\u1ee5 cho m\u1ee5c \u0111\u00edch ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng.<\/span><\/span><\/span><\/span><\/span><\/span><\/li>\n
  • Ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng r\u1ed9ng:<\/span><\/span><\/b> Duy tr\u00ec hi\u1ec7u su\u1ea5t \u1ed5n \u0111\u1ecbnh trong d\u1ea3i nhi\u1ec7t \u0111\u1ed9 t\u1eeb -55oC \u0111\u1ebfn 150oC<\/span><\/span><\/span><\/span><\/span><\/span>\n

    \u1ee8ng d\u1ee5ng ph\u1ed5 bi\u1ebfn c\u1ee7a Loctite 271<\/span><\/span><\/b><\/span><\/span><\/span><\/p>\n<\/li>\n

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    \"Loctite<\/span><\/span><\/b><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n

    Loctite 271 l\u00e0 l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng cho c\u00e1c \u1ee9ng d\u1ee5ng y\u00eau c\u1ea7u kh\u00f3a ren v\u0129nh vi\u1ec5n v\u00e0 \u0111\u1ed9 b\u1ec1n cao nh\u1ea5t, \u0111\u1eb7c bi\u1ec7t cho c\u00e1c m\u1ed1i n\u1ed1i ch\u1ecbu t\u1ea3i tr\u1ecdng l\u1edbn v\u00e0 rung \u0111\u1ed9ng m\u1ea1nh:<\/span><\/span><\/span><\/span><\/span><\/li>\n

  • \u0110inh t\u00e1n l\u1edbn v\u00e0 bu l\u00f4ng:<\/span><\/span><\/b> Kh\u00f3a v\u00e0 l\u00e0m k\u00edn c\u00e1c bu l\u00f4ng v\u00e0 \u0111inh t\u00e1n l\u1edbn (th\u01b0\u1eddng l\u00ean \u0111\u1ebfn M25 ho\u1eb7c 1 inch) trong c\u00e1c \u1ee9ng d\u1ee5ng m\u00e1y m\u00f3c h\u1ea1ng n\u1eb7ng.<\/span><\/span><\/span><\/span><\/span><\/span><\/li>\n
  • C\u00e1c b\u1ed9 ph\u1eadn ch\u1ecbu rung \u0111\u1ed9ng l\u1edbn:<\/span><\/span><\/b> Nh\u01b0 bu l\u00f4ng b\u1ec7 \u0111\u1ed9ng c\u01a1, v\u1ecf m\u00e1y b\u01a1m, h\u1ed9p s\u1ed1, n\u01a1i c\u00f3 rung \u0111\u1ed9ng v\u00e0 s\u1ed1c m\u1ea1nh.<\/span><\/span><\/span><\/span><\/span><\/span><\/li>\n
  • L\u1eafp r\u00e1p thi\u1ebft b\u1ecb c\u00f4ng nghi\u1ec7p n\u1eb7ng:<\/span><\/span><\/b> Trong c\u00e1c ng\u00e0nh nh\u01b0 khai th\u00e1c m\u1ecf, x\u00e2y d\u1ef1ng, s\u1ea3n xu\u1ea5t \u0111i\u1ec7n, n\u01a1i c\u00e1c m\u1ed1i n\u1ed1i c\u1ea7n \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 v\u0129nh vi\u1ec5n.<\/span><\/span><\/span><\/span><\/span><\/span><\/li>\n
  • Thay th\u1ebf c\u00e1c ph\u01b0\u01a1ng ph\u00e1p kh\u00f3a c\u01a1 kh\u00ed:<\/span><\/span><\/b> Cung c\u1ea5p gi\u1ea3i ph\u00e1p kh\u00f3a ren hi\u1ec7u qu\u1ea3 h\u01a1n v\u00e0 \u0111\u00e1ng tin c\u1eady h\u01a1n so v\u1edbi v\u00f2ng \u0111\u1ec7m kh\u00f3a, \u0111ai \u1ed1c kh\u00f3a ho\u1eb7c d\u00e2y kh\u00f3a.<\/span><\/span><\/span><\/span><\/span><\/span><\/li>\n
  • \n

    H\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng c\u01a1 b\u1ea3n:<\/span><\/span><\/b><\/span><\/span><\/span><\/p>\n<\/li>\n

  • L\u00e0m s\u1ea1ch b\u1ec1 m\u1eb7t:<\/span><\/span><\/b> \u0110\u1ec3 \u0111\u1ea1t hi\u1ec7u qu\u1ea3 t\u1ed1i \u01b0u, l\u00e0m s\u1ea1ch c\u00e1c b\u1ec1 m\u1eb7t ren (c\u1ea3 \u0111\u1ef1c v\u00e0 c\u00e1i) b\u1eb1ng dung m\u00f4i l\u00e0m s\u1ea1ch c\u1ee7a Loctite (v\u00ed d\u1ee5: Loctite SF 7063) v\u00e0 \u0111\u1ec3 kh\u00f4 ho\u00e0n to\u00e0n.<\/span><\/span><\/span><\/span><\/span><\/span><\/li>\n
  • S\u1eed d\u1ee5ng ch\u1ea5t ho\u1ea1t h\u00f3a (n\u1ebfu c\u1ea7n):<\/span><\/span><\/b> N\u1ebfu kim lo\u1ea1i l\u00e0 th\u1ee5 \u0111\u1ed9ng (nh\u01b0 th\u00e9p kh\u00f4ng g\u1ec9, nh\u00f4m, b\u1ec1 m\u1eb7t m\u1ea1) ho\u1eb7c nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng th\u1ea5p (d\u01b0\u1edbi 15oC), n\u00ean s\u1eed d\u1ee5ng ch\u1ea5t ho\u1ea1t h\u00f3a Loctite SF 7649 ho\u1eb7c SF 7471 \u0111\u1ec3 t\u0103ng t\u1ed1c \u0111\u1ed9 \u0111\u00f3ng r\u1eafn.<\/span><\/span><\/span><\/span><\/span><\/span><\/li>\n
  • B\u00f4i keo:<\/span><\/span><\/b><\/span><\/span><\/span><\/span>\n
      \n
    • \u0110\u1ed1i v\u1edbi l\u1ed7 th\u00f4ng:<\/span><\/span><\/b> B\u00f4i v\u00e0i gi\u1ecdt keo l\u00ean ren c\u1ee7a bu l\u00f4ng t\u1ea1i v\u1ecb tr\u00ed ti\u1ebfp x\u00fac v\u1edbi \u0111ai \u1ed1c.<\/span><\/span><\/span><\/span><\/span><\/span><\/li>\n
    • \u0110\u1ed1i v\u1edbi l\u1ed7 k\u00edn:<\/span><\/span><\/b> B\u00f4i v\u00e0i gi\u1ecdt keo xu\u1ed1ng \u0111\u00e1y l\u1ed7 k\u00edn v\u00e0 l\u00ean ren c\u1ee7a bu l\u00f4ng. Khi si\u1ebft bu l\u00f4ng, keo s\u1ebd \u0111\u01b0\u1ee3c ph\u00e2n t\u00e1n \u0111\u1ec1u.<\/span><\/span><\/span><\/span><\/span><\/span><\/li>\n
    • \"Loctite<\/span><\/span><\/span><\/span><\/span><\/span><\/li>\n<\/ul>\n<\/li>\n
    • L\u1eafp r\u00e1p:<\/span><\/span><\/b> L\u1eafp r\u00e1p v\u00e0 si\u1ebft ch\u1eb7t c\u00e1c chi ti\u1ebft theo m\u00f4-men xo\u1eafn khuy\u1ebfn ngh\u1ecb.<\/span><\/span><\/span><\/span><\/span><\/span><\/li>\n
    • Th\u1eddi gian \u0111\u00f3ng r\u1eafn:<\/span><\/span><\/b> Keo th\u01b0\u1eddng c\u1ed1 \u0111\u1ecbnh sau 5-15 ph\u00fat (tr\u00ean th\u00e9p M10) v\u00e0 \u0111\u00f3ng r\u1eafn ho\u00e0n to\u00e0n trong v\u00f2ng 24 gi\u1edd.<\/span><\/span><\/span><\/span><\/span><\/span><\/li>\n<\/ul>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

      T\u00ean sa\u0309n ph\u00e2\u0309m:\u00a0Loctite 271 250ml<\/p>\n

      Li\u00ean h\u1ec7: 0397433258<\/b><\/p>\n","protected":false},"featured_media":5024,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[141],"product_tag":[],"class_list":{"0":"post-5023","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-loctite","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/yenhung.com\/index.php?rest_route=\/wp\/v2\/product\/5023","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yenhung.com\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/yenhung.com\/index.php?rest_route=\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/yenhung.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5023"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yenhung.com\/index.php?rest_route=\/wp\/v2\/media\/5024"}],"wp:attachment":[{"href":"https:\/\/yenhung.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5023"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/yenhung.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=5023"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/yenhung.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=5023"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/yenhung.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=5023"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}