Cov txheej txheem tshiab ntawmcarburizing tus neeg sawv cevsmelting, txawm tias tus nqi lossis cov khoom tiav tiav, yog qhov zoo dua li cov qauv loj ntawm npua hlau ntau npaum li cas, carburizing tus neeg sawv cev ntxiv rau cov hlau smelting rauv, siv cov khoom zoo, zoo heev carburizing tus neeg sawv cev, tuaj yeem ua qhov phem tshaj cov hlau smelting tawm ntawm lub zoo tshaj plaws casting, yog li ntawd, kev xaiv ntawm carburizing tus neeg sawv cev yog qhov tseem ceeb tshwj xeeb.

Thawj cov ntsiab lus yuav tsum sim siv cov kub kub graphitized carburizing tus neeg saib xyuas, xws li graphite electrode lossis graphitized roj coke.Vim yog tus neeg sawv cev zoo carburizing, siab nqus tus nqi, sai sai dissolution tus nqi, yog qhov tsim nyog los txo cov kev siv zog, tuaj yeem ua kom cov tub ntxhais ntawm cov kua hlau ua kom zoo, txhim kho metallurgical zoo.

Lub ntsiab lus thib ob yog xaiv cov sulfur nitrogen thiab lwm yam impurities xws li cov neeg ua haujlwm qis carburizing.Thiab siab sulfur cov ntsiab lus ntawm carburizer, nitrogen cov ntsiab lus kuj yog siab, nitrogen qhov qhov yuav tsum siab tshaj molten hlau, grey hlau hlau kua nitrogen cov ntsiab lus tshuav concentration yog siab dua, ductile hlau kua hlau yog yooj yim los tsim shrinkage defects nyob rau hauv lub tuab phab ntsa. , thiab impurities casting slag nyhav nce tus qauv.

Qhov thib peb taw tes yog them sai sai rau kev xaiv, tom qab kub kub kho ntawmgraphitization carburizercov khoom zoo yog qhov zoo dua, yog tias tsis kuaj, koj tuaj yeem siv qhov kev xav, qhov muag pom, thiab tuaj yeem kos cov cim zoo ntawm daim ntawv.