Ngokweendlela ezahlukeneyo zokunyibilika, uhlobo lwesithando somlilo kunye nobukhulu beziko lokunyibilika, kubalulekile ukuba ukhethe ubungakanani obufanelekileyo besuntswana le-carburizer, elinokuthi liphucule ngokufanelekileyo isantya sokufunxa kunye nesantya sokufunxa solwelo lwentsimbi kwi-carburizer, kuthintele i-oxidation kunye nelahleko evuthayo ye-carburizer ebangelwayo. ngobungakanani bamasuntswana amancinane kakhulu.
Ubungakanani bayo be-particle bungcono kakhulu: i-100kg i-furnace ingaphantsi kwe-10mm, i-500kg i-furnace ingaphantsi kwe-15mm, i-1.5 yetoni yomlilo ingaphantsi kwe-20mm, i-20 yetoni yomlilo ingaphantsi kwe-30mm.Ukuguqula ukunyibilikisa, intsimbi ephezulu yekhabhoni, ukusetyenziswa kobumdaka obuncinci kwiarhente yekhabhoni.Imfuno ye-carburizer ye-top-blown (i-rotary) yokuguqula i-steelmaking iphezulu i-carbon esisigxina, umxholo ophantsi womlotha, i-volatilization, isulfure, i-phosphorus, i-nitrogen kunye nezinye izinto ezingcolileyo, kunye nobukhulu bomileyo, obucocekileyo, obuphakathi. , i-volatiles ≤1.0%, S≤0.5%, umswakama ≤0.5%, ubukhulu be-particle ngaphakathi kwe-1-5mm.Ukuba ubungakanani besuntswana buhle kakhulu, buya kutshisa lula.Ukuba ubungakanani bamasuntswana bukhulu kakhulu, buya kudada kumphezulu wentsimbi etyhidiweyo kwaye abunakufunxwa lula yintsimbi etyhidiweyo.Ubungakanani be-particle ye-furnace induction yi-0.2-6mm, phakathi kwayo ubungakanani bentsimbi kunye nezinye iintsimbi ze-ferrous yi-1.4-9.5mm, i-carbon steel high ifuna i-nitrogen ephantsi, kunye nobukhulu be-particle 0.5-5mm, njl. Isigwebo esikhethekileyo kunye nokukhethwa. kufuneka zenziwe ngokohlobo oluthile lweziko lokunyibilikisa umsebenzi kunye nezinye iinkcukacha.
Ixesha lokuposa: Dec-08-2020