Txoj kev koom nrog yog ib qho tseem ceeb uas ntau tus neeg tsis quav ntsej, tab sis lawv tsis paub tias txoj hauv kev tsim nyog tuaj yeem ua kom ntsiag to txhim kho qhov tseeb ntawm carburization.Thaum them nyiaj, cov pa roj carbon raiser yog nplawm nrog cov nqi thiab muab tso rau hauv qab thiab nruab nrab ntawm lub qhov cub induction kom ua tau zoo dua carburizing efficiency. Thaum lub sij hawm ntxiv, nws yog feem ntau nrog rau lwm cov nqi los koom nrog ib daim, thiab lub cub tawg thib ob pib nqis peev rau hauv cov kua hlau uas tseem tshuav 200-400KG ntawm lub hnab yas kom muab cov pa roj carbon ntau rau hauv qib hlau. Feem ntau, nws tau teev tseg tias txhua 100 kilograms ntawm cov seem hlau yog ntxiv rau cov pa roj carbon raiser 3-4KG, thiab qhov kev faib ua feem no haum rau kev ntxiv cov pa roj carbon monoxide. Thaum lub coreless induction rauv smelting steel casting, lub hom phiaj muaj pes tsawg leeg ntawm cam khwb cia hlau, kev npaj ntawm ntau yam nqi thiab lwm yam ntau yam ua txhua yam cuam tshuam cov carburizing efficiency ntawm tus neeg sawv cev carburizing.