Ib qho kev xaiv rau Cast Iron Casting rau cov twj siv dav dav siv dej, cov kuab tshuaj, thiab cov tshuaj caustic ntawm qhov kub thiab txias yog cam khwb cia hlau (feem ntau ze-grained SG irons). Bronze los yog cam khwb cia hlau yuav siv tau rau impellers.
Cam khwb cia hlau (ib txwm ze-grained SG irons) yog ib qho kev xaiv nrov rau castings rau lub hom phiaj ntawm cov twj siv dej, cov kuab tshuaj, thiab cov tshuaj caustic ntawm qhov kub thiab txias. Cov impellers tuaj yeem yog hlau cam khwb cia lossis tooj liab. Cam khwb cia grey hlau yog ib qho alloy ntawm hlau, carbon, thiab silicon; yooj yim nrum; zoo siab nruj nyob rau hauv lub as-cast condition. Grey hlau muaj zoo dampening zog thiab yog yooj yim machined. Nws yog cov khoom siv rau cov twj siv dav dav. Grey hlau muaj kev tiv thaiv corrosion uas zoo dua cov hlau hauv qee qhov chaw.
Peb tus kheej lub cev kuaj, kuaj tshuaj, thiab lub khw ua pwm nyob rau ntawm qhov chaw.
Cov qhab nias ntawm HT200 txog HT250. Xuab zeb mould casting yog ib hom casting.
Ntau yam ntaub ntawv thiab qhov ntau thiab tsawg tuaj yeem ua raws li cov neeg siv khoom xav tau.
Cim npe nrov: hlau casting
