flux rov ua dua tshiab thiab rov ua dua
-
flux rov ua dua tshiab thiab rov ua dua
Cov khoom siv no tau tsim los ua kom rov zoo dua thiab cov khoom siv pov tseg tsim tawm thaum lub sijhawm hlau smelting, rov hais dua rau hauv cov khoom noj tau zoo lossis cov ntaub ntawv siv tau. Cov khoom siv no feem ntau suav cov khib nyiab tseg kev sib cais thiab cov tshuab sau khoom siv, kev kho mob thiab cov khoom tsim kho thiab coj tswj kev tswj hwm. Cov khib nyiab pov tseg yog thawj sau thiab sib cais, thiab tom qab ntawd los ntawm kev ua haujlwm tshwj xeeb, nws yog qhov ua kom zoo dua li cov tshuaj lom neeg ua kom zoo dua li cov khoom siv hluav taws xob. Flux rov ua dua tshiab thiab cov chaw rov ua dua lub luag haujlwm tseem ceeb hauv cov hlau smelting thiab kev ua lag luam. Nws tuaj yeem txo cov nqi ntau lawm thiab cov khib nyiab pov tseg, thaum tseem ua lub luag haujlwm zoo hauv kev tiv thaiv ib puag ncig. Los ntawm cov khoom siv tsis zoo thiab cov khoom siv uas siv cov khoom pov tseg txhim kho thiab txo qis kev vam khom rau ntawm cov peev txheej, yog li ua tiav kev tsim khoom.