Yuav ua li cas txhawm rau txhim kho kev ua tau zoo hauv kev ua haujlwm ntawm aluminium alloy qhov chaw?

Molten aluminium muaj ntau yam kev tswj tau los ua kom cov khoom zoo tshaj plaws. Nws yog ib qho yooj yim mus nqus hydrogen thiab oxides nyob rau hauv lub molten lub xeev thiab yog rhiab heev rau kab kawm. Txawm hais tias qee qhov zoo nkauj lossis kev lag luam castings yuav muaj cov kev xav tau zoo uas tuaj yeem ua tau yam tsis muaj kev ua haujlwm ntxiv, kev tswj kom nruj thiab cov txheej txheem molten hlau tshwj xeeb tuaj yeem pab muab cov khoom siv kho kom zoo thaum xav tau. Alloy Chemistry - Hauv molten aluminium ua, feem pua ​​ntawm aluminium alloy ntsiab thiab impurities yuav tsum tau ua tib zoo tswj. Yog tias tsis yog, nws cov khoom xws li kev ntseeg tau, machinability, corrosion resistance, mechanical zog thiab hluav taws xob conductivity raug cuam tshuam.