Ukunyibilikisa intsimbi okanye iziko lombane kwishishini lokuphosa, undoqo wetekhnoloji ye-carburizing kukusetyenziswa kwesulfure ephantsi, initrogen ephantsi, i-porosity ephezulu.carburizing agent.

IPetroleum coking carburizer eyona ndawo ivelisa iLiaoning, Tianjin, Shandong nezinye iindawo.Phakathi kwazo, i-Liaohe Oilfield yimvelaphi yehlabathi ye-oyile ekrwada yesulfure ephantsi, ngoko ke umxholo wesulfure kwi-petroleum coke ngowona uphantsi.

I-porosity yecarburizing agentikwadlala indima ebalulekileyo kwisiphumo sokungcwatywa kwe-carburizing kunye nesantya sokufunxa se-arhente ye-carburizing.Ngenkqubo yemveliso, iipores ze-petroleum coke carburizing agent zonke zivulwa ukuze kwandiswe indawo ethile ye-carburizing agent, kwaye imveliso inobuchwephesha obuphezulu kwaye inokunyibilikiswa ngokukhawuleza kwintsimbi, ukuze kwandiswe izinga lokufunxa kunye nokungcwatywa ngokufanelekileyo. .