Nruab nrab zaus induction rauv smelting npaj

Kev them yuav tsum tau ua ntej kev tshuaj xyuas hauv qab no thiab ua haujlwm pov thawj, uas yog lub hauv paus ntawm sm maj mam.
1) Raws li daim ntawv sau npe thiab tshuaj xyuas cov khoom raw, nrog rau hom kev them nyiaj, qhov hnyav, muaj pes tsawg leeg, kev ua kom ua tau zoo thiab ua raws li kev xav tau.
2) Tshawb xyuas cov khoom siv smelting rau cov teeb meem tsis muaj teeb meem, kev ua haujlwm ib txwm muaj, tom qab paub tseeb tias cov lus smelting ib txwm muaj.
3) Kev tshuaj xyuas thiab kho cov crucibles, slag ntshiab, mended qhov tawg, tsim nyog los ua ntej siv lub thaj.
4) Ntev thiab cov neeg lag luam tseem ceeb yuav tsum paub txog cov hlau ntxaum smelting thiab kev ua haujlwm, kom ntseeg tau tias cov txheej txheem smelting los siv.
Tom qab ua tiav qhov kev npaj ua tiav saum toj no, koj tuaj yeem them nqi.