Lub caij nplooj ntoos hlav yog cov qauv yooj yim, cov yam ntxwv ruaj khov ntawm cov khoom lag luam, nyob rau hauv tib neeg lub neej txhua hnub yog ntau heev, lub caij nplooj ntoos hlav zoo li no hauv cov txheej txheem tsim khoom yog muaj qee yam kev cai, caij nplooj ntoos hlav ua haujlwm tsis muaj kev sib txhuam, tsis yooj yim ua rau flutter, lub caij nplooj ntoos hlav ntim me me, yog ib qho khoom siv me me thiab nruab nrab, cov khoom lag luam hauv qab no Wuxi caij nplooj ntoos hlav rau txhua tus neeg hauv kev nthuav dav raws li cov kev cai ntawm kev tsim cov torsion bar springs.
1. Cov kev cai ntawm ob tog:
Nws yog npaj los siv txoj kev random tuag forging los yog txoj kev chim siab nrog bar sab saum toj forging txoj kev kom tau txais kev nruam thiab zoo li qub streamlined tshuaj fibers. Cov muaju ntawm hom tshuaj fiber ntau streamlined no txav raws cov kab hauv nruab nrab ntawm lub torsion bar thiab tiv thaiv kev ntws ntawm cov hlau siv lead ua chemical fiber txuas cov ncej rau cov hniav spline ntawm kev tawg.
2. Cov kev cai ntawm kev tsim khoom thiab kev ua haujlwm ntawm txheej txheej:
Qhov saum npoo ntawm lub caij nplooj ntoos hlav yuav tsum tau pub nrog cov khoom noj txaus kom ntseeg tau tias qhov kawg ntawm kev tshem tawm, thiab thaum txiav, nws yuav tsum xyuas kom meej tias nws cov machining raug, thiab yuav tsum tsis muaj riam kab lossis khawb. Yog tias cov txheej txheej saum npoo tsis tsim thiab ua tiav, cov txheej txheem carburizing nto, qhov chaw tsis xws luag, thiab tus qauv kam rau ntawm qhov chaw yuav tsum tau txhais kom meej.
3. Kev cai quenching thiab tempering kho:
quenching thiab tempering kev kho mob yog ib feem tseem ceeb ntawm kev txhim kho lub compressive lub zog ntawm lub caij nplooj ntoos hlav, thiab nyob rau hauv-situ kev nyuaj siab ntawm lub caij nplooj ntoos hlav yuav maximized.
4. Nto tu kev daws teeb meem:
Txhawm rau kom tsis txhob muaj kev puas tsuaj rau cov cuab yeej siv kho tshuab ntawm qhov chaw ntawm qhov etching, kev kho hlau nto (xws li kev kho phosphating, lacquer tov) thiab cov roj hmab strips, nylon, epoxy resin xim txheej thiab lwm txoj hauv kev tuaj yeem siv rau kev kho.
5. Cov khoom siv raw khoom:
Cov ntaub ntawv raw yuav tsum ua kom tau raws li ntau yam kev cai ntawm cov txheej txheem kev cai ntawm cov hlau stainless hlau phaj. Cov ntaub ntawv nyoos feem ntau yuav tsum tsis txhob muaj qhov porosity shrinkage, me me dawb, thermal nplua tawg thiab lwm yam tsis zoo uas ua rau muaj kev phom sij ntawm cov khoom siv raw. Vim hais tias cov ntsiab lus ntawm cov sulfur thiab phosphorus cov ntsiab lus muaj teeb meem rau cov yam ntxwv ntawm cov khoom siv raw ntawm torsion bar springs, lawv cov muaj pes tsawg leeg yuav tsum tau tswj nyob rau hauv 0.04%, thiab txiav kev ua tau zoo dua.
