Thaum xaiv tus pas nrig tungsten, koj yuav tsum xav txog cov hauv qab no:
1. Cov qauv khoom: Lub taub thiab ntev ntawm tus pas nrig tungsten tuaj yeem hloov kho raws li kev xav tau, thiab nws feem ntau muab faib ua ob hom: khoom pas nrig thiab hollow pas nrig. Cov pas nrig yog siv los ua electrodes, crucibles thiab lwm yam khoom, thiab hollow rods feem ntau yog siv los ua counterweights, shielding thiab lwm yam khoom.
2. Yuav ua li cas xaiv cov khoom: Ua ntej, koj yuav tsum txiav txim siab txoj kab uas hla, qhov ntev, purity thiab lwm yam tsis muaj qhov yuav tsum tau tungsten pas nrig, thiab xaiv ib lub pas nrig lossis lub hollow pas nrig raws li lub sijhawm siv. Nyob rau tib lub sijhawm, koj yuav tsum tau them sai sai rau seb qhov zoo thiab qhov tsos ntawm tungsten pas nrig ua tau raws li qhov yuav tsum tau ua. Yog tias tsim nyog, koj tuaj yeem ua qhov tsis txaus ntseeg.
3. Cov khoom zoo: Tungsten rods muaj cov yam ntxwv ntawm qhov siab ceev, siab hardness, siab melting point thiab siab zog. Lawv muaj qhov kub thiab txias ua haujlwm tau zoo thiab tuaj yeem tswj tau lawv cov hardness thiab seem stability rau lub sijhawm ntev ntawm qhov kub thiab txias. Lawv tsim nyog rau kev ua kom kub-kub electrodes, cua sov ntsiab thiab lwm yam khoom. Tsis tas li ntawd, tungsten rods kuj muaj kev tiv thaiv corrosion zoo thiab qaug zog, thiab tuaj yeem siv rau ntau qhov chaw hnyav.
Zhenan tungsten qws khoom zaub
