Taug qab khau Casting

Taug lub phaj castings yog qhov tseem ceeb ntawm hluav taws xob shovels, suav nyiaj rau 10% mus rau 15% ntawm tag nrho cov khoom siv hnyav. Raws li kev taug kev ntawm cov khoom siv mining, nws txoj kev ua haujlwm ib puag ncig yog qhov nyuaj thiab sib txawv, uas tuaj yeem ua tau yooj yim ua rau hnav thiab deformation ntawm txoj siv phaj, thiab pob txha lov. Rau cov nqaj hlau ntawm cov khoom loj, nws feem ntau hloov hauv cov pab pawg, thiab tus nqi hloov tau siab heev. Yog li ntawd, nws yog qhov yuav tsum tau tias cov khau taug kev muaj kev ua tau zoo ntawm lub zog siab, kev coj ua kom muaj zog, thiab kev qaug zog tsis kam.
Cov ntaub ntawv tam sim no rau taug qab khau castings yog suav nrog cov hlau manganese ntau, thiab lwm yam qauv ntawm cov khau track Piv rau cov high manganese steel, qis {{{{{{{{}} cov hlau aluminoy tau zoo dua cov kev hnav tsis kam. Txawm li cas los xij, qhov sib ntxiv ntawm cov ntsiab lus hauv qis-} Alloy} Cov hlau ua kom yooj yim los tsim cov txheej txheem ntau dua thaum lub sijhawm ua tiav, ua rau kev tsim cov kab nrib pleb.