Kub forging yog txheej txheem hlau uas yuav tsum tau muaj qee yam txheej txheem thiab kev ceev faj.Cov hauv qab no yog qee cov txheej txheem tseem ceeb raukub forging:
1.Temperature tswj: Kub forging yuav tsum tau cua sov cov hlau mus rau qhov tsim nyog qhov kub thiab txias, feem ntau saum toj no lub recrystallization kub ntawm cov khoom tab sis hauv qab lub melting point.Qhov kub ntau dhau yuav ua rau muaj qhov muag muag ntau dhau los yog kub hnyiab, thaum qhov kub thiab txias yuav ua rau nyuaj deformation lossis teeb meem zoo.Yog li ntawd, kev tswj qhov kub thiab txias yog qhov tseem ceeb rau kev ua tiav cov txiaj ntsig zoo tshaj plaws forging.
2.Pressure tswj: Lub siab siv thaum lub sij hawm forging txheej txheem yuav tsum tau tswj kom tsim nyog.Tsis tshua muaj siab yuav ua rau tsis tiav filling thiab tsis txaus deformation ntawm forged workpieces, thaum siab siab yuav ua rau hlau tawg los yog ntau flattening.Yog li ntawd, nyob rau hauv cov txheej txheem kub forging, nws yog ib qho tsim nyog yuav tsum tau tswj xyuas qhov kev thov forging siab raws li cov khoom siv tshwj xeeb thiab cov haujlwm ua haujlwm.
3.Deformation piv: Hauvkub forging, qhov deformation piv yog hais txog qhov sib piv ntawm qhov loj me me ntawm qhov loj me thiab qhov kawg forging loj.Qhov sib piv ntawm deformation tsim nyog tuaj yeem ua kom ntseeg tau tias forgings muaj cov khoom siv zoo thiab qhov tseeb.Feem ntau hais lus, qhov deformation piv yuav tsum tsis txhob loj dhau kom tsis txhob ua rau muaj kev ntxhov siab ntau dhau thiab deformation tsis sib xws.
4.Cooling tswj: Tom qab kub forging tiav, kev kho cua txias yuav tsum tau ua raws li cov kev cai tshwj xeeb.Cov txheej txheem cua txias tuaj yeem ua tiav los ntawm txoj hauv kev xws li cua txias, dej quenching, lossis roj quenching.Cov txheej txheem txias kom zoo tuaj yeem txhim kho cov khoom siv kho tshuab thiab hnav tsis kam ntawm cov ntaub ntawv.
5. Khoom siv thiab pwm: Kub forging yuav tsum tau siv cov cuab yeej tshwj xeeb forging thiab pwm.Cov cuab yeej siv thiab cov pwm no yuav tsum muaj lub zog txaus thiab ruaj khov kom tiv taus qhov kub thiab txias ua haujlwm siab, thiab tuaj yeem ua tiav forging ntawm cov duab nyuaj.
Hauv cov ntsiab lus, cov txheej txheem yuav tsum tau ua raukub forgingsuav nrog kev tswj qhov kub thiab txias, tswj siab, deformation piv, tswj cua txias, thiab cov cuab yeej tsim nyog thiab xaiv pwm.Los ntawm kev tswj hwm cov cai no, cov khoom zoo thiab tsim qauv tuaj yeem tau txais.
Post lub sij hawm: Sep-27-2023