Kev txhaj tshuaj molding carbureizer yog ib qho khoom siv ntxiv rau hauv kev tsim cov hlau uas tuaj yeem txhim kho kev siv cov khoom seem hlau thaum txo qis lossis tshem tawm qhov xav tau ntawm cov hlau cam khwb cia.
Kev sib koom ua ke ntawm carburetor hauv cov txheej txheem steelmaking tsis tsuas yog txo kev cia siab ntawm cov hlau cam tab sis kuj txhawb kev siv cov khoom seem. Carbureizer yog cov khoom siv carburizing tseem ceeb hauv kev tsim cov hlau. Ntau hom cam khwb cia hlau xav tau tshwj xeeb carburizers, thiab cov chaw tsim khoom muab kev nkag siab txog qhov yuav tsum tau ua rau cov carburizers hauv steel casting. Tam sim no, feem ntau cov carburizers yog tsim los siv rau hauv hluav taws xob rauv, nrog ob peb lub siab nqus carburizers haum rau cupola furnaces. Nyob rau hauv hluav taws xob furnaces, lub carbureizer feem ntau yog ntxiv nrog rau steel seem thiab lwm yam ntaub ntawv, nrog me me tej zaum sprinkled rau saum npoo ntawm molten hlau.
Txawm li cas los xij, nws yog ib qho tseem ceeb kom tsis txhob muab cov khoom siv ntau ntau rau hauv cov hlau molten kom tiv thaiv oxidation ntau dhau, uas tuaj yeem ua rau cov nyhuv carburizing tsis zoo thiab tsis txaus cov pa roj carbon ntau hauv cov casting. Qhov ntau ntawm carburetor ntxiv yog nyob ntawm qhov sib piv thiab cov ntsiab lus carbon ntawm lwm cov ntaub ntawv raw. Qhov zoo tshaj plaws carburizer yog tsim los ntawm cov ntshiab carbon-muaj graphitized tshuaj kom txo impurities hauv cam khwb cia hlau. Xaiv txoj cai recarburizer tuaj yeem pab txo tus nqi casting.
