1- Dab Tsi Yog Lub Tshuab Nqus Plua Plav Casting?
Nqus Plua Plav Casting tseem hu ua Kev Cuam Tshuam Kev Nyuaj Siab Cov Hluav Taws Xob Casting, Txo Cov Hluav Taws Xob Tshaj Tawm lossis V Txheej txheem Casting. Lub tshuab nqus tsev tsis zoo casting yog ib hom ntawm cov xuab zeb qhuav casting thiab yuav tsum siv cov khoom siv huab cua los rho tawm cov huab cua sab hauv cov pwm casting, thiab tom qab ntawd siv lub siab sib txawv ntawm sab hauv thiab sab nraud ntawm pwm los npog zaj duab xis yas ntawm lub qauv thiab cov qauv. Cov pwm pwm yuav ua kom muaj zog txaus kom tiv taus hlau molten thaum casting. Tom qab tau txais lub tshuab nqus tsev casting pwm, sau lub thawv xuab zeb nrog qhuav xuab zeb tsis muaj kab ntawv, thiab tom qab ntawd muab khi rau sab saum toj ntawm cov xuab zeb pwm nrog zaj duab xis yas, tom qab ntawd nqus tsev los ua kom cov xuab zeb ruaj khov thiab nruj. Tom qab ntawd, tshem tawm cov pwm, muab cov xuab zeb cores, kaw cov pwm kom txhua yam npaj txhij rau ncuav. Thaum kawg, qhov casting yog tau tom qab hlau molten txias thiab solidified.
2- Dab tsi yog Qhov Zoo ntawm Lub Tshuab Nqus Tsev Casting?
1) Lub tshuab nqus hlau nruas muaj qhov siab siab qhov tseeb, cov phiaj xwm meej thiab ntawm qhov chaw du.
2) Tsis muaj cov hlua khi, dej thiab cov dej ntxiv hauv cov xuab zeb molding, uas ua rau cov xuab zeb ua kom yooj yim.
3) Nws yog qhov yooj yim los ntxuav lub tshuab nqus tsev. Cov khoom siv hluav taws xob tsawg dua yog tsim tawm thaum lub sijhawm ua txheej txheem casting.
4) Lub tshuab nqus ntim tuaj yeem siv tau ntawm ntau qhov kev lag luam. Nws tuaj yeem siv rau ib leeg-pob me me pob ntau lawm raws li cov khoom lag luam loj, tshwj xeeb tshaj yog cov hlau loj thiab nruab nrab thiab cov txheej txheem nyias-rau kev sib tw yog ntau dua haum rau nqus casting.
3- Cov Hlau thiab Alloys Dab Tsi tuaj yeem Txhuav los ntawm Nqus Plua Plav Casting?
• Cov Hlau Cam Khwb Dub, Zas Nrum Hlau
• Carbon Steel: Cov pa roj carbon tsheb qis, carbon hlau nruab nrab thiab cov pa roj carbon siab
• Cam Khwb Cov Hlau Alloys: Cov qib qis tsis tshua muaj hlau, siab hlau ntau, tshwj xeeb cov hlau tsis muaj steel
• Aluminium thiab lawv cov alloys
• Tooj daj & Tooj liab.
4- Lub Chaw Lag Luam Dab Tsi Siv Lub Tshuab Nqus Tsev Castings Siv Rau?
Raws li tau hais los saum toj no hauv qhov zoo ntawm lub tshuab nqus tsev, kev siv lub tshuab nqus tsev tuaj yeem siv ntawm ntau qhov kev lag luam. Nws tuaj yeem siv rau ib leeg-pob me me pob ntau lawm raws li cov khoom lag luam loj, tshwj xeeb tshaj yog cov hlau loj thiab nruab nrab thiab cov txheej txheem nyias-rau kev sib tw yog ntau dua haum rau nqus casting. Yog li ntawd, cov tshuab nqus tsev nruas yog siv rau kev siv tshuab ua liaj ua teb, tshuab hydraulic, tsheb nqaj hlau thauj khoom, cranes thiab chaw tsim kho kev lag luam.
5- Yuav Ua Li Cas Lub Pas Dej Taug Mus Kev Sib Raug Zoo Mus Tau?
Thaum lub tshuab nqus tsev casting, vim tias saum npoo ntawm cov qauv npog nrog yas zaj duab xis, tsis tas yuav muaj lub zog los sis khob thaum rub lub pwm. Qhov nqus thiab tsis zoo siab ua rau cov xuab zeb molding kev cog lus, thiab lub hardness ntawm cov xuab zeb pwm yog siab thiab hnav. Raws li qhov kub ntawm molten hlau, cov kab noj hniav tsis yooj yim rau deform. Ntxiv mus, muaj nyob rau ntawm qhov kev xav tsis zoo yog qhov ua kom muaj kev puv ntawm molten hlau rau hauv tus qauv. Qhov saum npoo ntawm V txheej txheem castings tuaj yeem ncav cuag Ra = 25 ~ 2.5μm. Theem thev taus qib ntawm cov neeg tuaj yeem ncav cuag CT5 ~ CT7. Cov tsos zoo ntawm lub siab tsis zoo castings yog qhov zoo, thiab sab hauv zoo yog ntseeg tau.