{"id":4207,"date":"2025-01-25T18:25:53","date_gmt":"2025-01-25T09:25:53","guid":{"rendered":"https:\/\/ohtavn.com\/?post_type=media&p=4207"},"modified":"2025-03-04T10:12:39","modified_gmt":"2025-03-04T01:12:39","slug":"what-is-washer","status":"publish","type":"media","link":"https:\/\/ohtavn.com\/vi\/media\/what-is-washer\/","title":{"rendered":"Gi\u1ea3i th\u00edch \u0111\u01a1n gi\u1ea3n trong 3 ph\u00fat “V\u00f2ng \u0111\u1ec7m (Long \u0111\u1ec1n) l\u00e0 g\u00ec?”"},"content":{"rendered":"

V\u00f2ng \u0111\u1ec7m (l\u00f4ng \u0111\u1ec1n) l\u00e0 m\u1ed9t b\u1ed9 ph\u1eadn kim lo\u1ea1i m\u1ecfng, c\u00f3 h\u00ecnh tr\u00f2n ho\u1eb7c vu\u00f4ng, \u0111\u01b0\u1ee3c \u0111\u1eb7t d\u01b0\u1edbi \u0111\u1ea7u v\u00edt, bul\u00f4ng ho\u1eb7c \u0111ai \u1ed1c khi si\u1ebft ch\u1eb7t. Th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 “v\u00f2ng \u0111\u1ec7m,” n\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ng\u0103n ma s\u00e1t gi\u1eefa c\u00e1c b\u1ed9 ph\u1eadn, gi\u1ea3m s\u1ef1 n\u1edbi l\u1ecfng v\u00e0 ph\u00e2n t\u00e1n \u00e1p l\u1ef1c. V\u00f2ng \u0111\u1ec7m \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t v\u1edbi nhi\u1ec1u h\u00ecnh d\u1ea1ng v\u00e0 v\u1eadt li\u1ec7u kh\u00e1c nhau, \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn d\u1ef1a tr\u00ean m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng.<\/p>\n

\"\"<\/p>\n

T\u1ed5ng quan v\u1ec1 V\u00f2ng \u0110\u1ec7m (L\u00f4ng \u0111\u1ec1n)<\/h3>\n

\u0110\u1eb7c \u0110i\u1ec3m Ch\u00ednh<\/h4>\n

V\u00f2ng \u0111\u1ec7m \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng khi si\u1ebft ch\u1eb7t c\u00e1c b\u1ed9 ph\u1eadn b\u1eb1ng v\u00edt ho\u1eb7c bul\u00f4ng. C\u00e1c lo\u1ea1i ph\u1ed5 bi\u1ebfn bao g\u1ed3m v\u00f2ng \u0111\u1ec7m ph\u1eb3ng, gi\u00fap b\u1ea3o v\u1ec7 b\u1ec1 m\u1eb7t si\u1ebft ch\u1eb7t kh\u1ecfi h\u01b0 h\u1ea1i, v\u00e0 v\u00f2ng \u0111\u1ec7m l\u00f2 xo, gi\u00fap ng\u0103n ch\u1eb7n s\u1ef1 n\u1edbi l\u1ecfng c\u1ee7a v\u00edt v\u00e0 bul\u00f4ng.<\/p>\n

C\u00f4ng D\u1ee5ng Ch\u00ednh<\/h4>\n

V\u00f2ng \u0111\u1ec7m ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ng\u0103n s\u1ef1 n\u1edbi l\u1ecfng c\u1ee7a v\u00edt. Do c\u00f3 di\u1ec7n t\u00edch b\u1ec1 m\u1eb7t l\u1edbn h\u01a1n so v\u1edbi v\u00edt ho\u1eb7c bul\u00f4ng, v\u00f2ng \u0111\u1ec7m gi\u00fap \u1ed5n \u0111\u1ecbnh b\u1ec1 m\u1eb7t ti\u1ebfp x\u00fac, ng\u0103n ng\u1eeba s\u1ef1 n\u1edbi l\u1ecfng v\u00e0 t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 k\u00edn.<\/p>\n

Ch\u1ee9c N\u0103ng c\u1ee7a V\u00f2ng \u0110\u1ec7m (L\u00f4ng \u0111\u1ec1n)<\/h3>\n

Vai Tr\u00f2 trong L\u1eafp R\u00e1p<\/h4>\n

M\u1ed9t trong nh\u1eefng vai tr\u00f2 ch\u00ednh c\u1ee7a v\u00f2ng \u0111\u1ec7m l\u00e0 gi\u1ea3m \u00e1p l\u1ef1c t\u00e1c \u0111\u1ed9ng l\u00ean c\u00e1c b\u1ed9 ph\u1eadn. V\u00ec v\u00f2ng \u0111\u1ec7m ph\u00e2n b\u1ed1 \u00e1p l\u1ef1c c\u1ee7a v\u00edt v\u00e0 bu l\u00f4ng tr\u00ean m\u1ed9t di\u1ec7n t\u00edch l\u1edbn h\u01a1n, n\u00f3 gi\u00fap ng\u0103n ng\u1eeba v\u1ebft l\u00f5m v\u00e0 h\u01b0 h\u1ea1i cho v\u1eadt li\u1ec7u. \u0110i\u1ec1u n\u00e0y \u0111\u1eb7c bi\u1ec7t h\u1eefu \u00edch khi l\u00e0m vi\u1ec7c v\u1edbi c\u00e1c v\u1eadt li\u1ec7u m\u1ec1m ho\u1eb7c b\u1ec1 m\u1eb7t ti\u1ebfp x\u00fac nh\u1ecf, gi\u00fap c\u1ea3i thi\u1ec7n \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh c\u1ee7a k\u1ebft n\u1ed1i.<\/p>\n

C\u00f3 nhi\u1ec1u lo\u1ea1i v\u00f2ng \u0111\u1ec7m kh\u00e1c nhau, m\u1ed7i lo\u1ea1i ph\u00f9 h\u1ee3p v\u1edbi t\u1eebng lo\u1ea1i v\u1eadt li\u1ec7u v\u00e0 t\u00ecnh hu\u1ed1ng c\u1ee5 th\u1ec3. Trong khi ti\u00eau chu\u1ea9n JIS quy \u0111\u1ecbnh k\u00edch th\u01b0\u1edbc v\u00f2ng \u0111\u1ec7m, c\u00e1c v\u00f2ng \u0111\u1ec7m t\u00f9y ch\u1ec9nh v\u1edbi \u0111\u01b0\u1eddng k\u00ednh ngo\u00e0i v\u00e0 \u0111\u1ed9 d\u00e0y \u0111\u1eb7c bi\u1ec7t c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c \u1ee9ng d\u1ee5ng kh\u00e1c nhau.<\/p>\n

C\u00e1c Lo\u1ea1i Ch\u00ednh<\/h4>\n

D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 lo\u1ea1i v\u00f2ng \u0111\u1ec7m ph\u1ed5 bi\u1ebfn:<\/p>\n

\u30fbV\u00f2ng \u0110\u1ec7m Ph\u1eb3ng<\/strong>
\nM\u1ed9t v\u00f2ng \u0111\u1ec7m ph\u1eb3ng v\u1edbi h\u00ecnh d\u1ea1ng \u0111\u01a1n gi\u1ea3n, th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1ecdi chung l\u00e0 v\u00f2ng \u0111\u1ec7m. N\u00f3 c\u00f3 s\u1eb5n v\u1edbi nhi\u1ec1u v\u1eadt li\u1ec7u kh\u00e1c nhau, bao g\u1ed3m s\u1eaft v\u00e0 th\u00e9p kh\u00f4ng g\u1ec9.<\/p>\n

\u30fbV\u00f2ng \u0110\u1ec7m L\u00f2 Xo<\/strong>
\nM\u1ed9t v\u00f2ng \u0111\u1ec7m c\u00f3 v\u1ebft c\u1eaft v\u00e0 h\u00ecnh d\u1ea1ng kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u. C\u1ea1nh kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u n\u00e0y b\u00e1m v\u00e0o v\u1eadt li\u1ec7u, gi\u00fap ng\u0103n ch\u1eb7n s\u1ef1 n\u1edbi l\u1ecfng c\u1ee7a v\u00edt v\u00e0 bu l\u00f4ng.<\/p>\n

\u30fbV\u00f2ng \u0110\u1ec7m R\u0103ng C\u01b0a<\/strong>
\nM\u1ed9t v\u00f2ng \u0111\u1ec7m c\u00f3 r\u0103ng s\u1eafc tr\u00ean m\u00e9p trong ho\u1eb7c m\u00e9p ngo\u00e0i. C\u00e1c r\u0103ng n\u00e0y b\u00e1m v\u00e0o v\u1eadt li\u1ec7u, t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng ch\u1ed1ng n\u1edbi l\u1ecfng. Lo\u1ea1i n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong ng\u00e0nh \u00f4 t\u00f4, thi\u1ebft b\u1ecb \u0111i\u1ec7n v\u00e0 m\u00e1y m\u00f3c ch\u00ednh x\u00e1c.<\/p>\n

C\u00f3 nhi\u1ec1u lo\u1ea1i v\u00f2ng \u0111\u1ec7m kh\u00e1c, m\u1ed7i lo\u1ea1i c\u00f3 \u0111\u1eb7c \u0111i\u1ec3m ri\u00eang. Vi\u1ec7c l\u1ef1a ch\u1ecdn \u0111\u00fang v\u00f2ng \u0111\u1ec7m cho m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng l\u00e0 r\u1ea5t quan tr\u1ecdng.<\/p>\n

K\u1ebft lu\u1eadn<\/h3>\n

Vui l\u00f2ng g\u1eedi ph\u1ea3n h\u1ed3i qua email n\u00e0y ho\u1eb7c li\u00ean h\u1ec7 v\u1edbi b\u1ed9 ph\u1eadn kinh doanh c\u1ee7a ch\u00fang t\u00f4i n\u1ebfu c\u00f3 b\u1ea5t k\u1ef3 c\u00e2u h\u1ecfi n\u00e0o li\u00ean quan t\u1edbi m\u1eabu s\u1ea3n ph\u1ea9m ho\u1eb7c t\u00e0i li\u1ec7u li\u00ean quan.<\/strong><\/span><\/p>\n

\"column_cta-banner\"<\/a><\/p>\n

T\u1ea1i Ohta Vi\u1ec7t Nam, ch\u00fang t\u00f4i kh\u00f4ng ch\u1ec9 cung c\u1ea5p c\u00e1c s\u1ea3n ph\u1ea9m \u0111\u00e3 l\u00e0m s\u1eb5n nh\u01b0 \u1ed1c v\u00edt v\u00e0 bul\u00f4ng, m\u00e0 c\u00f2n h\u1ed7 tr\u1ee3 c\u00e1c ho\u1ea1t \u0111\u1ed9ng trong l\u0129nh v\u1ef1c s\u1ea3n xu\u1ea5t nh\u01b0 gia c\u00f4ng c\u1eaft, ki\u1ec3m tra, l\u1eafp r\u00e1p, \u0111\u00f3ng g\u00f3i…
\nDanh s\u00e1ch thi\u1ebft b\u1ecb c\u1ee7a ch\u00fang t\u00f4i nh\u1ea5p \u0111\u1ec3 xem t\u1ea1i \u0111\u00e2y<\/a><\/strong><\/p>\n

L\u00e0 “\u0111\u01a1n v\u1ecb chuy\u00ean h\u1ed7 tr\u1ee3” cho ng\u00e0nh s\u1ea3n xu\u1ea5t \u1edf ch\u00e2u \u00c1. N\u1ebfu doanh nghi\u1ec7p c\u00f3 b\u1ea5t k\u1ef3 c\u00e2u h\u1ecfi h\u1ecfi n\u00e0o li\u00ean quan, vui l\u00f2ng li\u00ean h\u1ec7 v\u1edbi Ohta Vietnam \u0111\u1ec3 \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 chi ti\u1ebft!
\nURL: https:\/\/ohtavn.com\/vi\/contact\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

V\u00f2ng \u0111\u1ec7m (l\u00f4ng \u0111\u1ec1n) l\u00e0 m\u1ed9t b\u1ed9 ph\u1eadn kim lo\u1ea1i m\u1ecfng, c\u00f3 h\u00ecnh tr\u00f2n ho\u1eb7c vu\u00f4ng, \u0111\u01b0\u1ee3c \u0111\u1eb7t d\u01b0\u1edbi \u0111\u1ea7u v\u00edt, bul\u00f4ng ho\u1eb7c \u0111ai \u1ed1c khi si\u1ebft ch\u1eb7t. Th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 “v\u00f2ng \u0111\u1ec7m,” n\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ng\u0103n ma s\u00e1t gi\u1eefa c\u00e1c b\u1ed9 ph\u1eadn, gi\u1ea3m s\u1ef1 n\u1edbi l\u1ecfng v\u00e0 ph\u00e2n t\u00e1n \u00e1p l\u1ef1c. […]<\/p>\n","protected":false},"author":3,"featured_media":2797,"template":"","meta":{"_acf_changed":false,"_locale":"vi","_original_post":"https:\/\/ohtavn.com\/?post_type=media&p=3967","footnotes":"","title":"Gi\u1ea3i th\u00edch \u0111\u01a1n gi\u1ea3n trong 3 ph\u00fat \"V\u00f2ng \u0111\u1ec7m (Long \u0111\u1ec1n) l\u00e0 g\u00ec?\"","_title":"field_639aec69b01cd","keywords":"\u1ed0c v\u00edt, bul\u00f4ng, linh ki\u1ec7n k\u1ebft n\u1ed1i, d\u1ee5ng c\u1ee5 chuy\u00ean nghi\u1ec7p, gia c\u00f4ng ch\u00ednh x\u00e1c, cung \u1ee9ng c\u00e1c lo\u1ea1i linh ki\u1ec7n","_keywords":"field_639aec76b01ce","description":"V\u00f2ng \u0111\u1ec7m (l\u00f4ng \u0111\u1ec1n) l\u00e0 m\u1ed9t b\u1ed9 ph\u1eadn kim lo\u1ea1i m\u1ecfng, c\u00f3 h\u00ecnh tr\u00f2n ho\u1eb7c vu\u00f4ng, \u0111\u01b0\u1ee3c \u0111\u1eb7t d\u01b0\u1edbi \u0111\u1ea7u v\u00edt, bul\u00f4ng ho\u1eb7c \u0111ai \u1ed1c khi si\u1ebft ch\u1eb7t.","_description":"field_639aec87b01cf","h1":"Gi\u1ea3i th\u00edch \u0111\u01a1n gi\u1ea3n trong 3 ph\u00fat \"V\u00f2ng \u0111\u1ec7m (Long \u0111\u1ec1n) l\u00e0 g\u00ec?\"","_h1":"field_639aec90b01d0","main-title":"","_main-title":""},"media-cat":[23],"class_list":["post-4207","media","type-media","status-publish","has-post-thumbnail","hentry","media-cat-column","vi"],"acf":[],"_links":{"self":[{"href":"https:\/\/ohtavn.com\/wp-json\/wp\/v2\/info-media\/4207","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ohtavn.com\/wp-json\/wp\/v2\/info-media"}],"about":[{"href":"https:\/\/ohtavn.com\/wp-json\/wp\/v2\/types\/media"}],"author":[{"embeddable":true,"href":"https:\/\/ohtavn.com\/wp-json\/wp\/v2\/users\/3"}],"version-history":[{"count":1,"href":"https:\/\/ohtavn.com\/wp-json\/wp\/v2\/info-media\/4207\/revisions"}],"predecessor-version":[{"id":4209,"href":"https:\/\/ohtavn.com\/wp-json\/wp\/v2\/info-media\/4207\/revisions\/4209"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ohtavn.com\/wp-json\/wp\/v2\/media\/2797"}],"wp:attachment":[{"href":"https:\/\/ohtavn.com\/wp-json\/wp\/v2\/media?parent=4207"}],"wp:term":[{"taxonomy":"media-cat","embeddable":true,"href":"https:\/\/ohtavn.com\/wp-json\/wp\/v2\/media-cat?post=4207"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}