Cov ntsiab lus ntawm Cov Hlau Castings

Lub hauv paus ntsiab lus ntawm cov txheej txheem molding ntawm cov hlau castings: lub nplaim siab zoo los yog cov txheej txheem tseem ceeb yuav tsum tau muab tso rau hauv qab, lub dav hlau loj yuav tsum tau muab tso rau hauv qab no, phab ntsa nyias yuav tsum tau muab tso rau hauv qab no, lub thickness yuav tsum muab tso rau saum , thiab tus naj npawb ntawm cov xuab zeb cores yuav tsum tau minimised;

Cov txheej txheem yooj yim ntawm txoj hlua khi ntawm cov hlau: Cov kab uas muaj kab ntsig: Lub voj voos tsis tiav, tsis tawg, tsis tawg, tsis muaj deformity, npliag yog du, qhov sib txawv ntawm cov txheej txheem casting txheej txheem, thiab feem ntau yog nyob rau ntawm daim tshev kos. Xuab zeb lub thawv: Qhov loj ntawm lub npov xuab zeb yuav tsum txiav txim siab raws li cov ntoo muaj pwm, cov thawv ntim loj thiab nruab nrab ntawm lub npov yuav tsum tau muaj qhov sib tsoo pob txha.