Self-tapping Insert Ua Haujlwm li cas?

Self-tapping inserts yog ib qho tseem ceeb nyob rau hauv ntau yam lag luam uas yuav tsum tau koom nrog cov ntaub ntawv ua ke. Ib tug self-tapping insert yog ib tug neeg kho tshuab cuab yeej uas yog tsim los screwed rau hauv ib tug pre-tsim lub qhov nyob rau hauv cov khoom, xws li hlau los yog yas, los tsim ib tug threaded insert uas yuav siv tau los txais ib tug ntsia hlau los yog ntsia liaj qhov rooj.

Kev zoo nkauj ntawm tus kheej tapping inserts yog tias lawv tuaj yeem tsim cov xov hauv lub qhov uas twb muaj lawm thiab tshem tawm qhov yuav tsum tau xyaum thiab coj mus rhaub lub qhov tshiab. Qhov no tsis tsuas yog txuag lub sijhawm tab sis kuj txo qhov ua yuam kev thiab kev puas tsuaj rau cov khoom siv.

Self-tapping inserts ua hauj lwm los ntawm kev siv lawv cov ntse threads txiav mus rau hauv cov khoom raws li lawv yog screwed nyob rau hauv. Cov threads ntawm insert txiav los ntawm cov khoom, tsim threads nyob ib ncig ntawm nws uas nruj nreem tuav cov hlau. Lub semi-circular lossis pob zeb diamond-shaped cross-section ntawm inserts kuj muab ntau dua rub-tawm tsis kam tshaj lwm hom inserts.

Cov inserts no tuaj nyob rau hauv ntau hom, ntau thiab tsawg, thiab cov duab, ua rau lawv zoo tagnrho rau siv nyob rau hauv ntau yam kev siv. Qee qhov feem ntau ntawm cov khoom siv tus kheej tapping muaj xws li cov qauv, flanged, thiab headed versions. Lawv tuaj yeem ntsia tau yooj yim siv ntau yam cuab yeej, xws li cov cuab yeej tuav tes, cov cuab yeej pneumatic, lossis cov cuab yeej hluav taws xob.

Hauv kev xaus, tus kheej tapping inserts yog ib qho txiaj ntsig zoo thiab muaj txiaj ntsig los tsim cov xov ntxig rau hauv cov ntaub ntawv. Lawv muaj ntau yam, ruaj khov, thiab tuaj yeem ntsia tau yooj yim siv ntau yam cuab yeej. Cov ntawv ntxig no yog qhov tseem ceeb hauv ntau qhov kev lag luam, los ntawm aerospace thiab automotive mus rau kev tsim kho thiab hluav taws xob, thiab lawv tseem ua lub luag haujlwm tseem ceeb hauv kev siv tshuab niaj hnub thiab kev tsim khoom.