Lub durability ntawm txhuas tuag castings feem ntau yog nyob ntawm cov khoom siv thiab corrosion kuj ntawm cov khoom siv alloy. Feem ntau siv aluminium alloys xws li A380 thiab ADC12 muaj lub zog tensile zoo thiab hnav tsis kam, ua rau lawv tuaj yeem tiv taus kev vibration, cuam tshuam, thiab cyclic loads ntawm vaj machinery.
Kev tswj cov txheej txheem yog ib qho tseem ceeb ntawm kev ua kom lub zog ntawm aluminium tuag castings. Los ntawm kev tswj xyuas qhov kub thiab txias, kev txhaj tshuaj ceev, ntim siab, thiab pwm kub, qhov tsis xws luag xws li porosity, shrinkage kab noj hniav, thiab inclusions tuaj yeem txo, txhim kho qhov ntom ntawm qhov chaw.
Cov qauv tsim ntawm txhuas tuag castings rau vaj machinery yuav tsum muaj qhov sib npaug ntawm lub zog thiab qhov hnyav. Cov kab txaij ua kom zoo, zoo -tsim cov thickness hloov pauv, thiab cov kab sib npaug tuaj yeem ua kom zoo dua qhov kev faib tawm kev ntxhov siab, zam kev ntxhov siab hauv cheeb tsam, thiab txo qhov kev pheej hmoo ntawm kev tawg thiab deformation.
