{"id":4183,"date":"2024-12-25T17:45:00","date_gmt":"2024-12-25T08:45:00","guid":{"rendered":"https:\/\/ohtavn.com\/?post_type=media&p=4183"},"modified":"2025-03-03T16:31:21","modified_gmt":"2025-03-03T07:31:21","slug":"what-is-tapping-screw","status":"publish","type":"media","link":"https:\/\/ohtavn.com\/vi\/media\/what-is-tapping-screw\/","title":{"rendered":"Gia\u0309i thi\u0301ch \u0111\u01a1n gia\u0309n trong 3 ph\u00fat “V\u00edt t\u1ef1 khai th\u00e1c l\u00e0 g\u00ec?”"},"content":{"rendered":"

V\u00edt t\u1ef1 khai th\u00e1c l\u00e0 m\u1ed9t lo\u1ea1i v\u00edt c\u00f3 th\u1ec3 t\u1ef1 t\u1ea1o ren trong v\u1eadt li\u1ec7u khi \u0111\u01b0\u1ee3c v\u1eb7n v\u00e0o m\u1ed9t l\u1ed7 \u0111\u00e3 \u0111\u01b0\u1ee3c khoan tr\u01b0\u1edbc. Trong ti\u1ebfng Anh, n\u00f3 \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 “Tapping Screw” v\u00e0 th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 c\u1ed1 \u0111\u1ecbnh c\u00e1c v\u1eadt li\u1ec7u m\u1ecfng nh\u01b0 kim lo\u1ea1i, nh\u1ef1a v\u00e0 g\u1ed7. N\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong nhi\u1ec1u l\u0129nh v\u1ef1c, bao g\u1ed3m x\u00e2y d\u1ef1ng, m\u00e1y m\u00f3c v\u00e0 thi\u1ebft b\u1ecb gia d\u1ee5ng.<\/p>\n

\"\"<\/p>\n

T\u1ed5ng quan v\u1ec1 v\u00edt t\u1ef1 khai th\u00e1c<\/h3>\n

\u0110\u1eb7c \u0111i\u1ec3m v\u00e0 \u1ee9ng d\u1ee5ng ch\u00ednh<\/h4>\n

V\u00edt t\u1ef1 khai th\u00e1c l\u00e0 lo\u1ea1i v\u00edt c\u00f3 th\u1ec3 t\u1ea1o ren trong v\u1eadt li\u1ec7u khi \u0111\u01b0\u1ee3c v\u1eb7n v\u00e0o. (Ngay c\u1ea3 khi kh\u00f4ng c\u00f3 l\u1ed7 ren s\u1eb5n, b\u1ea3n th\u00e2n v\u00edt c\u00f3 th\u1ec3 t\u1ea1o ren v\u00e0 c\u1ed1 \u0111\u1ecbnh v\u1eadt li\u1ec7u.) S\u1ef1 kh\u00e1c bi\u1ec7t ch\u00ednh gi\u1eefa v\u00edt t\u1ef1 khai th\u00e1c v\u00e0 v\u00edt khoan l\u00e0 v\u00edt t\u1ef1 khai th\u00e1c c\u1ea7n m\u1ed9t l\u1ed7 khoan tr\u01b0\u1edbc (\u0111\u01b0\u1ee3c t\u1ea1o b\u1eb1ng m\u0169i khoan ho\u1eb7c m\u0169i \u0111\u1ee5c). Trong quy tr\u00ecnh ti\u00eau chu\u1ea9n, m\u1ed9t l\u1ed7 khoan tr\u01b0\u1edbc th\u01b0\u1eddng c\u1ea7n ph\u1ea3i \u0111\u01b0\u1ee3c tar\u00f4 \u0111\u1ec3 t\u1ea1o ren trong, nh\u01b0ng v\u00edt t\u1ef1 khai th\u00e1c c\u00f3 th\u1ec3 t\u1ea1o ren trong v\u1eadt li\u1ec7u khi \u0111\u01b0\u1ee3c v\u1eb7n v\u00e0o. C\u00e1c lo\u1ea1i \u0111\u1ea7u v\u00edt t\u1ef1 khai th\u00e1c ph\u1ed5 bi\u1ebfn bao g\u1ed3m \u0111\u1ea7u tr\u00f2n, \u0111\u1ea7u ph\u1eb3ng v\u00e0 \u0111\u1ea7u truss.<\/p>\n

\u0110\u1ed9 b\u1ec1n<\/h4>\n

V\u00edt t\u1ef1 khai th\u00e1c ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb s\u1eaft ho\u1eb7c th\u00e9p kh\u00f4ng g\u1ec9. Khi v\u00edt t\u1ef1 khai th\u00e1c \u0111\u01b0\u1ee3c v\u1eb7n v\u00e0o v\u1eadt li\u1ec7u, l\u1ef1c c\u1ea3n x\u1ea3y ra, l\u00e0m gi\u1ea3m l\u1ef1c si\u1ebft ch\u1eb7t, d\u1eabn \u0111\u1ebfn l\u1ef1c tr\u1ee5c th\u1ea5p h\u01a1n. So v\u1edbi v\u00edt m\u00e1y, v\u00edt t\u1ef1 khai th\u00e1c th\u01b0\u1eddng c\u00f3 l\u1ef1c tr\u1ee5c th\u1ea5p h\u01a1n.<\/p>\n

Vai tr\u00f2 c\u1ee7a v\u00edt t\u1ef1 khai th\u00e1c<\/h3>\n

Vai tr\u00f2 trong l\u1eafp r\u00e1p<\/h4>\n

V\u00edt t\u1ef1 khai th\u00e1c ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 c\u1ed1 \u0111\u1ecbnh c\u00e1c v\u1eadt li\u1ec7u nh\u01b0 g\u1ed7, t\u1ea5m th\u00e9p m\u1ecfng, t\u1ea5m h\u1ee3p kim nh\u00f4m v\u00e0 t\u1ea5m nh\u1ef1a. V\u00ec ch\u00fang ph\u00f9 h\u1ee3p v\u1edbi v\u1eadt li\u1ec7u m\u1ecfng, ch\u00fang c\u00f3 ph\u1ea1m vi \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i. B\u1eb1ng c\u00e1ch lo\u1ea1i b\u1ecf nhu c\u1ea7u t\u1ea1o ren trong s\u1eb5n ho\u1eb7c s\u1eed d\u1ee5ng \u0111ai \u1ed1c ch\u00e8n, ch\u00fang gi\u00fap gi\u1ea3m chi ph\u00ed l\u1eafp r\u00e1p v\u00e0 c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t l\u00e0m vi\u1ec7c.<\/p>\n

C\u00e1c lo\u1ea1i v\u00edt t\u1ef1 khai th\u00e1c<\/h4>\n

V\u00edt t\u1ef1 khai th\u00e1c c\u00f3 s\u00e1u lo\u1ea1i ren kh\u00e1c nhau:<\/p>\n

\u30fbLo\u1ea1i 1A<\/strong>
\nB\u01b0\u1edbc ren th\u00f4 nh\u1ea5t trong s\u1ed1 c\u00e1c v\u00edt t\u1ef1 khai th\u00e1c.
\n\u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng cho g\u1ed7, v\u00e1n c\u1ee9ng, t\u1ea5m th\u00e9p m\u1ecfng (1.2mm tr\u1edf xu\u1ed1ng), ami\u0103ng, v.v.<\/p>\n

\u30fbLo\u1ea1i 2B0<\/strong>
\n2 \u0111\u1ebfn 2.5 ren \u0111\u1ea7u ti\u00ean t\u1eeb \u0111\u1ea7u v\u00edt c\u00f3 d\u1ea1ng c\u00f4n.
\n\u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng cho t\u1ea5m th\u00e9p m\u1ecfng (5mm tr\u1edf xu\u1ed1ng), nh\u1ef1a, cao su c\u1ee9ng, v.v.<\/p>\n

\u30fbLo\u1ea1i 2B1<\/strong>
\nPhi\u00ean b\u1ea3n c\u1ea3i ti\u1ebfn c\u1ee7a v\u00edt t\u1ef1 khai th\u00e1c lo\u1ea1i 2 v\u1edbi ph\u1ea7n t\u01b0 \u0111\u1ea7u ti\u00ean c\u1ee7a m\u0169i v\u00edt b\u1ecb c\u1eaft b\u1ecf.
\n\u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng cho t\u1ea5m th\u00e9p m\u1ecfng (5mm tr\u1edf xu\u1ed1ng), nh\u1ef1a, v\u1eadt li\u1ec7u phi kim lo\u1ea1i, cao su c\u1ee9ng, v.v.<\/p>\n

\u30fbLo\u1ea1i 3C0<\/strong>
\n2.5 \u0111\u1ebfn 3 ren \u0111\u1ea7u ti\u00ean t\u1eeb \u0111\u1ea7u v\u00edt c\u00f3 d\u1ea1ng c\u00f4n.
\nC\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho th\u00e9p k\u1ebft c\u1ea5u, gang, kim lo\u1ea1i m\u00e0u, ph\u00f9 h\u1ee3p v\u1edbi v\u1eadt li\u1ec7u d\u00e0y h\u01a1n so v\u1edbi v\u00edt lo\u1ea1i 2.<\/p>\n

\u30fbLo\u1ea1i 3C1<\/strong>
\nPhi\u00ean b\u1ea3n c\u1ea3i ti\u1ebfn c\u1ee7a v\u00edt t\u1ef1 khai th\u00e1c lo\u1ea1i 3 v\u1edbi ph\u1ea7n t\u01b0 \u0111\u1ea7u ti\u00ean c\u1ee7a m\u0169i v\u00edt b\u1ecb c\u1eaft b\u1ecf.
\n\u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng cho th\u00e9p k\u1ebft c\u1ea5u, gang, kim lo\u1ea1i m\u00e0u.<\/p>\n

\u30fbLo\u1ea1i 4AB<\/strong>
\nC\u00f3 \u0111\u1ea7u nh\u1ecdn nh\u01b0 v\u00edt lo\u1ea1i 1 nh\u01b0ng c\u00f3 b\u01b0\u1edbc ren gi\u1ed1ng nh\u01b0 v\u00edt t\u1ef1 khai th\u00e1c lo\u1ea1i 2.
\n\u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng cho t\u1ea5m th\u00e9p m\u1ecfng (5mm tr\u1edf xu\u1ed1ng), t\u1ea5m d\u00e0y, v\u1eadt li\u1ec7u phi kim lo\u1ea1i, nh\u1ef1a, cao su c\u1ee9ng, v.v.<\/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 Vietnam, 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 th\u00eam<\/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\u00edt t\u1ef1 khai th\u00e1c l\u00e0 m\u1ed9t lo\u1ea1i v\u00edt c\u00f3 th\u1ec3 t\u1ef1 t\u1ea1o ren trong v\u1eadt li\u1ec7u khi \u0111\u01b0\u1ee3c v\u1eb7n v\u00e0o m\u1ed9t l\u1ed7 \u0111\u00e3 \u0111\u01b0\u1ee3c khoan tr\u01b0\u1edbc. Trong ti\u1ebfng Anh, n\u00f3 \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 “Tapping Screw” v\u00e0 th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 c\u1ed1 \u0111\u1ecbnh c\u00e1c v\u1eadt li\u1ec7u m\u1ecfng nh\u01b0 kim lo\u1ea1i, nh\u1ef1a v\u00e0 g\u1ed7. N\u00f3 \u0111\u01b0\u1ee3c […]<\/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=3941","footnotes":"","title":"Gia\u0309i thi\u0301ch \u0111\u01a1n gia\u0309n trong 3 ph\u00fat \"V\u00edt t\u1ef1 khai th\u00e1c 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\u00edt t\u1ef1 khai th\u00e1c l\u00e0 m\u1ed9t lo\u1ea1i v\u00edt c\u00f3 th\u1ec3 t\u1ef1 t\u1ea1o ren trong v\u1eadt li\u1ec7u khi \u0111\u01b0\u1ee3c v\u1eb7n v\u00e0o m\u1ed9t l\u1ed7 \u0111\u00e3 \u0111\u01b0\u1ee3c khoan tr\u01b0\u1edbc.","_description":"field_639aec87b01cf","h1":"Gia\u0309i thi\u0301ch \u0111\u01a1n gia\u0309n trong 3 ph\u00fat \"V\u00edt t\u1ef1 khai th\u00e1c l\u00e0 g\u00ec?\"","_h1":"field_639aec90b01d0","main-title":"","_main-title":""},"media-cat":[23],"class_list":["post-4183","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\/4183","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\/4183\/revisions"}],"predecessor-version":[{"id":4184,"href":"https:\/\/ohtavn.com\/wp-json\/wp\/v2\/info-media\/4183\/revisions\/4184"}],"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=4183"}],"wp:term":[{"taxonomy":"media-cat","embeddable":true,"href":"https:\/\/ohtavn.com\/wp-json\/wp\/v2\/media-cat?post=4183"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}