Tus nqi tseem ceeb ntawm cov hlau ntshiab yog nyob rau hauv nws txoj haujlwm tseem ceeb hauv kev lag luam metallurgical thiab nws cov kev ua tau zoo hauv ntau yam kev thov. Cov hlau ntshiab muaj cov purity siab heev, feem ntau ncav cuag ntau dua 99%, uas ua rau nws tswj tau cov ntsiab lus ntawm impurities hauv cov txheej txheem xws li steelmaking, yog li txhim kho qhov zoo thiab kev ua haujlwm ntawm cov hlau.
Kev siv hauv kev lag luam metallurgy
Hauv kev lag luam metallurgical, cov hlau ntshiab yog tsuas yog siv hauv kev tsim cov hlau tshwj xeeb thiab cov chaw tsim khoom lag luam. Los ntawm kev hloov kho cov ntsiab lus hlau hauv cov hlau, cov hlau ntshiab tuaj yeem txhim kho lub koom haum thiab cov khoom siv ntawm cov hlau. Piv txwv li, thaum tsim cov hlau tshwj xeeb, ntxiv qhov tsim nyog ntawm cov hlau ntshiab tuaj yeem ua kom zoo tshaj plaws ntawm cov hlau, ua kom cov khoom sib xws ntawm cov castings, thiab txo qhov tshwm sim ntawm qhov tsis xws luag.
Lub cev thiab tshuaj muaj zog
Cov hlau ntshiab muaj qhov zoo ductility thiab machinability, thiab tuaj yeem ua tau raws li qhov yuav tsum tau muaj ntawm ntau cov txheej txheem ntau lawm. Tsis tas li ntawd, cov hlau ntshiab kuj muaj cov tshuaj lom neeg ruaj khov thiab tuaj yeem ua haujlwm ruaj khov hauv ntau qhov chaw.
