Xov tuag(tseem hu ua xov txiav tuag) yog ib qho cuab yeej siv los txiav cov xov sab nraud ntawm cylindrical lossis tapered nto. Lawv yog ua los ntawm HSS los yog hardened cuab yeej steel thiab muaj ntse sab hauv txiav npoo.
Cov xov txiav tuag yog tig ib ncig ntawm lub workpiece los ntawm kev siv tus kov los yog tus tuav tuag.
Tuag threading lag luam tuaj yeem ua rau ntawm turret tshuab dhos nrog rau ntawm cov tshuab dhos tsis siv neeg.
Nta
Threading dies muaj ntau qhov sib txawv, suav nrog:
· sab saum toj kho screws
· sab kho screws
· tsis adjustable screws
Hom threading tuag
Yeej muaj 2 hom threading tuag.
1. Khoom tuag (los yog tes ua tuag)
2. Tus kheej qhib tuag
Cia peb pom txhua txoj xov no tuag ib leeg.
#1) Khoom tuag (los yog tes ua tuag)
Cov khoom tuag raug cais raws li;
1. Tsau tuag (los yog khoom tuag)
2. Adjustable tuag (los yog Caij nplooj ntoos hlav tuag)
3. Split tuag
4. Lub cev tuag
Khoom tuag: Khoom tuag feem ntau yog siv rau kev txiav cov xov uas muaj qhov me me thiab txoj kab uas hla me me.
Caij nplooj ntoos hlav tuag: Lub caij nplooj ntoos hlav tuag muaj lub nplhaib tuag nrog ib txoj hlua uas ua rau kom txo qis hauv qhov tho thiab yog li nws tuaj yeem txiav cov xov nrog tsawg zog ntawm tes.
Split tuag: spilled tuag yog ua rau ob daim. Ib feem ntawm qhov sib cais tuag yog tsau thiab lwm qhov yog txav tau.
Lub movable qhov yog adjustable nyob rau hauv lub kab noj hniav ntawm tus kov thiaj li hais tias nws muaj peev xwm txiav kuj loj thiab zoo threads.
Cov yeeb nkab tuag: Cov yeeb nkab tuag yog siv los ua cov xov ntawm cov kav dej uas muaj txoj kab uas hla loj tab sis me me. Qhov no yog ua los ntawm phau ntawv kev sib hloov ntawm tus ciaj ntswj uas muaj qhov tuag haum rau hauv nws.
Cov khoom tuag tau yooj yim siv thiab lawv tuaj yeem siv tau txawm tias ib tus neeg ua haujlwm txawj ntse.
Tab sis qhov tsis zoo ntawm cov khoom tuag yog tias nws yuav tsum tau unscrewed los ntawm workpiece kom disengage lub workpiece thiab tuag.
Yog li cov tuag no tsis haum rau kev kub ceev xov txiav ua haujlwm.
Daim ntawv thov
Threading tuag yog siv rau ntau yam kev siv. Threading dies feem ntau yog siv rau hauv kev lag luam hlau ua haujlwm. Threading dies yog siv los kho cov xov nyob rau hauv stripped qhov los yog bolts. Rolled threading tuag muaj qhov zoo dua ntawm lub zog, lub neej ntev, thiab txo cov nqi khoom. Cov kais dej yog siv rau hauv maus taus, tsheb, thiab kev siv tshuab. Threading dies kuj yog siv rau rethreading jammed kav.