Ubuchwepheshe beMaintenance of I-Induction Furnace Wall Lining

1. Esigabeni sokuqala sokusetshenziswa kwe-crucible, isendlalelo esine-sintered sincane, futhi ukudluliswa kwamandla aphezulu kufanele kugwenywe ngangokunokwenzeka, okuzobangela ukugqugquzela ngokweqile kwe-electromagnetic futhi kulimaze uhlaka lwesithando somlilo.

2. Lapho uncelisa, zama ukugwema ukuphihliza i-crucible ngezinto, ezingase zilimaze i-crucible. Ikakhulukazi ngemva kwesithando somlilo esibandayo, amandla e-crucible aphansi kakhulu, futhi ukunakekelwa okukhethekile kufanele kuthathwe ukuze kuvinjelwe ukuqhekeka kwanda, okungase kwandise amathuba okungena kwensimbi encibilikisiwe futhi kubangele izingozi zokuvuza kwesithando somlilo.

3. Ngemva kokuba i-sintering yesithando somlilo isiqediwe, opharetha kudingeka babe nomuzwa oqinile womthwalo wemfanelo futhi bahlale benake ukuhlola izimo zokusebenza zomugqa wesithando somlilo ukuze bagcine lonke uhlelo lusesimweni esihle.

4. Ngemuva kokuthi isithando somlilo sokungeniswa sesiphelile, kungakhathaliseki ukuthi yisiphi isizathu, uhlelo lwamanzi okupholisa kufanele luqinisekiswe ukuthi lujikeleza cishe amahora angu-12, futhi izinga lokushisa ekamelweni lomlilo kufanele libe ngaphansi kuka-200 ℃, ngaphandle kwalokho kuzodala umonakalo ulayini kanye nekhoyili noma ngisho ne-scrap.

5. Ngesikhathi sokusebenza noma lapho isithando somlilo singenalutho, inombolo kanye nesikhathi sokuvula ikhava yesithando somlilo kufanele kuncishiswe ukuze kuncishiswe ukulahlekelwa ukushisa kanye nokuqhekeka okubangelwa ukupholisa okusheshayo koqweqwe lwesithando somlilo.

6. Isithando somlilo kufanele sigcwale ukukhiqizwa okujwayelekile, futhi ukukhiqizwa kwesithando somlilo kwesigamu kunqatshelwe. Ukuze ugweme umehluko wokushisa ngokweqile futhi ubangele imifantu.

7. Ngesikhathi sokuncibilika okuvamile, kufanele kuncibilike ngenkathi yengeza izinto, futhi akuvunyelwe ukwengeza izinto emva kokuchithwa kwensimbi encibilikisiwe. Ikakhulukazi, ukwengezwa ngokweqile kwe-scrap iron kuzodala ukushintshashintsha okukhulu kwezinga lensimbi encibilikisiwe, futhi insimbi encibilikisiwe izongena kalula kulwelwesi lwesithando somlilo esingapholi ngaphezu kwezinga le-liquid, okubangela ukuguga ngengozi kwesithando somlilo.

8. Ukuze uthole i-lining yesithando somlilo esanda kwakhiwa, okungenani izithando ezingu-3-6 kufanele zisetshenziswe ngokuqhubekayo, okulungele ukwenza ungqimba olune-sintered olunamandla anele.

9. Uma ukuncibilika sekuphelile, akukho insimbi encibilikisiwe evunyelwe esithandweni ukuze kugwenywe umehluko omkhulu wokushisa phakathi kwezinhlangothi ezingenhla nezingezansi zesithando somlilo, okungabangela ukuthi i-crucible ihlume futhi iqhekeke.