Isithando somlilo i-lining sintering kunye nendlela yokubhaka

I-furnace lining sintering kunye nokubhaka kufuneka isekelwe kumthamo kunye nefom yesithando somlilo (isithando somlilo okanye i-grooved furnace) kunye nezixhobo ezikhethiweyo zesithando somlilo ukuqulunqa isakhiwo somlilo esihambelanayo, ukubhaka kunye neenkqubo zokutshisa.

Kwi-furnace induction, ukunyibilika kokuqala emva kokucoca kufuneka kunyibilike ngokupheleleyo ukuze inxalenye yomlomo wesithando somlilo ifakwe ngokupheleleyo. Ukuze kuncitshiswe ukubola kombane wesithando somlilo ngokushukumisa i-electromagnetic, amandla ombane osebenzayo kufuneka ancitshiswe ngexesha lokunyibilika kunye nokuntywila. I-voltage kufuneka ibe yi-70-80% ye-voltage elinganisiweyo (ngeli xesha, amandla angama-50-60% yamandla alinganisiweyo). Emva kokuba i-sintering igqityiwe, iifusi ezininzi kufuneka zincibilike ngokuqhubekayo, ezilungele ukufumana i-crucible egqwesileyo kwaye ibe nefuthe elihle ekuphuculeni ubomi bokukhanya kwesithando somlilo. Xa unyibilika kwiziko lokuqala, sebenzisa intlawulo ecocekileyo kunye ne-rust kangangoko kunokwenzeka, ngokukhethekileyo ukunyibilikisa isinyithi esinekhabhoni ephantsi. Ngethuba lenkqubo yokunyibilika, kuyimfuneko ukuphepha inkqubo eyenza i-corrosion ye-furnace lining, njengenkqubo yokunyusa i-carbon.

Kwi-furnace induction, ngenxa yesakhiwo esiyinkimbinkimbi somzimba wesithando somlilo, kunye nokukhetha ukwakhiwa kwesithando somlilo esimanzi okanye esomileyo, isithando somlilo kufuneka sitshiswe ngokukhawuleza ixesha elide ukuze some kwaye sitshise i-lining yesithando somlilo. Emva kokuba umzimba we-induction wesithando somlilo unamandla, ukushisa kwe-crucible tyre mold kubangela ukuba i-furnace lining yomiswe, kwaye yonke indawo yesithando somlilo idinga ukuthembela kwezinye iindawo zokushisa ekuqaleni. Xa isithando somlilo somile kwaye sifikelela kwiqondo lokushisa elithile le-sintering, liyancibilika ngumzimba we-induction. Izinto zentsimbi okanye intsimbi enyibilikisiweyo itofwa ukuze ngokuthe ngcembe ifikelele kwiqondo lobushushu obuphezulu. I-furnace induction kufuneka iqhube ngokuqhubekayo ukusuka kwi-baking yokuqala kunye ne-sintering ye-lining. Isithando somlilo kunye nenkqubo ye-sintering kufuneka ifezekise ngokungqongqo imilinganiselo yokufudumeza, kwaye ngelo xesha, ingqalelo ukukhusela ukwenzeka kweziganeko zomsele. Ngethuba lokusebenza okuqhelekileyo, hlala ubeke ingqalelo ekutshintsheni kwesimo somjelo otyhidiweyo.