Cov txheej txheem ntau lawm rau cov khaub noom nkhaus yog raws li hauv qab no:
1. Casting: molten hlau tau nchuav rau hauv cov pwm prefabricated. Tom qab txias thiab solorification, seem yog tau, uas yog tom qab ntawd ua tiav rau hauv cov khoom tiav. Cov txheej txheem no yog qhov tsim nyog rau kev tsim cov nkhaus ua kom zoo nkauj thiab ua kom muaj kev ncaj ncees zoo, tab sis cov casting yuav muaj cov qhov tsis xws li pores.
2. Forging: nyob rau hauv lub siab, tus hlau dawb paug yog plastically deformed siv cov khoom siv xws li kev zam rauj kom tau txais kev sib tw ntawm cov duab tshwj xeeb, qhov loj me, thiab qhov zoo. Forging txhim kho cov qauv hlau sab hauv, ua kom muaj zog ntawm lub zog thiab tawv, thiab feem ntau siv hauv kev siv zog.
3. Vuam: Ntau cov Cheebtsam yog welded ua ke los ua ib qho bracket. Tus txheej txheem no muaj kev hloov siab ntau, pub cov khoom sib xyaw ntawm cov ntaub ntawv sib txawv los ua ke raws li xav tau. Txawm li cas los xij, weld zoo heev cuam tshuam rau kev ua tau zoo ntawm lub bracket.
4. Machining: cov khoom siv raw yog machined siv lathes, milling tshuab, thiab lwm yam khoom siv kom tau txais cov duab uas xav tau thiab loj me. Tus txheej txheem no yog muaj tseeb heev thiab tuaj yeem ua kom tau raws ntau dua thiab cov kev xav tau zoo.
