1. Cov yam ntxwv zoo ntawm qhov chaw thiab cov yam ntxwv ntawm kev qaug zog:
Thaum lub caij nplooj ntoos hlav ua haujlwm, txheej txheej saum npoo dais qhov kev ntxhov siab loj hauv qhov chaw, thiab kev qaug zog puas tsuaj feem ntau tsuas yog pib nrog txheej txheej ntawm stainless hlau hlau, rau cov springs siv nyob rau hauv qhov chaw tseem ceeb xws li lub tog raj kheej springs, valve springs thiab ncua kev kawm ntawv. system springs tau teev ntau lab lub sij hawm, ntau lab lub sij hawm los yog ntev dua ncig lub cev kev pab cuam lub neej, uas qhia meej meej tso rau pem hauv ntej tus qauv siab rau cov yam ntxwv qaug zog ntawm raw cov ntaub ntawv.
Muaj ntau yam uas ua rau muaj kev qaug zog ntawm cov khoom siv raw, xws li muaj pes tsawg leeg thiab lub zog ntawm cov khoom siv raw, qib purity ntawm stainless hlau daim hlau, txheej txheem cov khoom thiab alloy muaj pes tsawg leeg, thiab lwm yam, thiab cov txheej txheem kev ua tau zoo ntawm raw cov ntaub ntawv tseem ceeb heev.
Cov khoom tsis zoo ntawm cov khoom siv raw, xws li cov kab nrib pleb, cov nplais telescopic, xeb, dents, khawb thiab embossing, thiab lwm yam, muaj kev ntxhov siab rau tag nrho cov txheej txheem ntawm kev ua haujlwm. Qhov chaw ntawm kev ntxhov siab feem ntau yog qhov ua rau qaug zog ua rau qaug zog.
Lub hauv paus ntawm kev qaug zog kuj yog ib qho yooj yim tshwm sim thawj zaug ntawm qhov chaw ntawm qhov chaw carburizing, yog li kev tswj nruj ntawm cov txheej txheem sib sib zog nqus ntawm carburized txheej kuj yog ib qho tseem ceeb ntawm cov qauv zoo.
Txhawm rau txhim kho cov txheej txheem kev ua tau zoo ntawm cov khoom siv caij nplooj ntoos hlav, cov khoom siv raw tuaj yeem polished lossis polished, thiab txheej txheej ntawm cov khoom siv tawv nqaij raug tshem tawm los ntawm cov txheej txheem tev ua ntej cov hlau tsis muaj hlau rub, yog li ntawd feem ntau ntawm cov khoom siv raw khoom raug tshem tawm. Qhov chaw tsis xws luag tuaj yeem raug tshem tawm. Thaum lub caij nplooj ntoos hlav quenching thiab tempering kho tau tiav, nws tuaj yeem ua tiav los ntawm kev tswj cov huab cua lossis kev kho cua sov kom tsis txhob ntog carburizing thiab huab cua oxidation.
2. High compressive zog:
Txhawm rau txhim kho lub peev xwm ua haujlwm ntawm lub caij nplooj ntoos hlav kom txo qis kev qaug zog thiab tiv thaiv kev so, lub caij nplooj ntoos hlav raw khoom yuav tsum muaj lub zog tensile siab thiab ductility txwv, tshwj xeeb tshaj yog nyob rau hauv high yield ratio. Feem ntau, ductility txwv ntawm raw khoom yog ncaj qha proportional rau lub tensile lub zog, yog li lub caij nplooj ntoos hlav designers thiab manufacturers yeej ib txwm xav kom cov raw khoom muaj siab tensile zog. Lub zog compressive thiab tensile lub zog ntawm lub caij nplooj ntoos hlav raw cov ntaub ntawv yog nyob ze, xws li txog 90% ntawm txias-drawn alloy steel hlau: vim hais tias lub compressive zog yog heev yooj yim los ntsuas tshaj lub tensile zog, tag nrho cov compressive zog qhia nyob rau hauv cov khoom ntawm cov ntaub ntawv raw yog compressive zog, yog li lub zog compressive feem ntau yog siv los ua lub hauv paus rau kev tsim khoom thiab kev tsim cov qauv tsim. Txawm li cas los xij, lub zog compressive ntawm raw cov ntaub ntawv tsis siab npaum li qhov ua tau, thiab lub zog compressive siab dhau los txo cov yas deformation thiab ductility ntawm raw cov ntaub ntawv, thiab txhim kho cov ductility nyiam. Cov muaj pes tsawg leeg ntawm lub zog compressive ntawm cov khoom siv raw, muaj pes tsawg leeg ntawm cov alloy, quenching thiab tempering kev kho mob, theem ntawm cov duab txias (kos duab los yog txias dov) thiab ntxiv dag zog rau cov txheej txheem txheej txheem muaj feem xyuam. Compressive zog kuj tseem muaj feem xyuam rau kev qaug zog txwv, thaum cov khoom siv raw yog qis dua 1600MPa, nws cov kev txwv qaug zog nce ntxiv nrog kev nce ntawm compressive zog.
3. Zoo heev yas deformation thiab ductility:
Nyob rau hauv tag nrho cov txheej txheem ntawm lub caij nplooj ntoos hlav thiab kev tsim khoom, cov khoom siv raw yuav tsum tiv taus ntau theem ntawm kev tsim khoom thiab kev ua deformation, yog li nws tau teev tseg tias cov khoom siv raw muaj qee yam yas deformation. Piv txwv li, tus nuv thiab lub voj thiab torsion caj npab ntawm qhov nyuaj nro thiab torsion caij nplooj ntoos hlav, thaum lub kaum sab xis yog heev teev, thaum lub sij hawm tsim thiab ua ntawm lub inverted hlau tshuab los yog lub stamping tuag yog khoov thiab tsim, lub caij nplooj ntoos hlav raw cov ntaub ntawv tsis tau. tshwm tawg, hnav thiab lwm yam shortcomings. Tsis tas li ntawd, thaum lub caij nplooj ntoos hlav bears cuam tshuam los yog qhov sib txawv load, cov khoom siv raw yuav tsum muaj cov ductility zoo heev, uas tseem yog kev pabcuam zoo los txhim kho lub neej kev pabcuam ntawm lub caij nplooj ntoos hlav.
Plaub, qhov precision ntawm nruj specifications:
Muaj ntau lub caij nplooj ntoos hlav tsis zoo rau qhov tsis zoo
