Cov Cheebtsam ntawm Stainless Steel Casting Valve

Kev siv tshuab casting peev qhia tau tias muaj txiaj ntsig zoo hauv kev tsim cov khoom siv valve vim nws cov yam ntxwv zoo ntawm cov txheej txheem. Cov txheej txheem no muaj peev xwm tsim cov khoom siv valve nrog cov duab nyuaj thiab cov ntsiab lus nyuaj, tsis yog tsuas yog ua tau raws li cov kev cai siab tab sis kuj txo qhov xav tau kev siv tshuab tom qab. Cov khoom siv valve tsim los ntawm kev casting peev qhia txog cov nplaim du thiab zoo nkauj, ua rau lawv tsim nyog rau cov khoom lag luam nrog cov qauv zoo ntawm qhov chaw. Los ntawm kev tswj hwm cov txheej txheem nruj, casting peev ua tau zoo txo ​​qhov tsis zoo xws li porosity thiab slag inclusions, yog li txhim kho qhov zoo ntawm cov castings. Qhov kev txhim kho zoo no tau pom tseeb hauv cov khoom siv valve tom qab sib dhos, ua rau muaj kev txo qis ntawm cov nqi tsis zoo, kev nce qib ntawm cov khoom zoo, thiab kev txhim kho qib khoom. Kev casting peev muaj txiaj ntsig zoo hauv ntau yam, suav nrog tab sis tsis txwv rau kev tswj hwm qhov tseeb, qhov zoo ntawm qhov chaw, kev siv cov khoom siv, thiab kev yooj yim tsim. Cov txiaj ntsig no ua rau nws yog qhov kev xaiv zoo tshaj plaws rau kev tsim cov khoom siv valve zoo, cov duab nyuaj, muab kev txhawb nqa kev txawj ntse rau kev nce qib ntawm kev lag luam tsim khoom valve.