I-graphite silicon carbide cruciblesziyizingxenye ezibalulekile ekusetshenzisweni okuhlukahlukene kwezinga lokushisa eliphezulu, okuhlanganisa i-metallurgy, amalabhorethri amakhemikhali, nezinqubo zezimboni.Lawa ma-crucibles adume ngezakhiwo zawo ezihlukile zokumunca ukushisa, ezibalulekile ekugcineni ukuzinza nokusebenza kahle ngaphansi kwezimo ezimbi kakhulu.Kulesi sihloko, sihlolisisa izimiso eziyisisekelo ezilawula amandla okumunca ukushisa ama-graphite silicon carbide crucibles.
1. Amandla Okushisa aphezulu
Esinye sezizathu eziyinhloko ukuthi i-graphite silicon carbide crucibles ihamba phambili ekumunceni ukushisa amandla awo amakhulu okushisa.Lesi sici sibavumela ukuba bamunce ngokushesha futhi bagcine inani elibalulekile lokushisa.Uma zivezwe kumazinga okushisa aphezulu, lezi zinsimbi azigcini nje ngokumunca amandla endaweni ezizungezile kodwa futhi zigcina amazinga okushisa aphezulu isikhathi eside.Leli khono lokumelana nokugcina izinga lokushisa eliphezulu liwenza abaluleke kakhulu ekuhlolweni nasezinqubweni ezidinga ukuchayeka ekushiseni okukhulu.
2. Izakhiwo Zamakhemikhali
Ngokungeziwe kumthamo oshisayo, izakhiwo zamakhemikhali ze-graphite silicon carbide crucibles zidlala indima ebalulekile ekumunceni kwazo ukushisa.Emazingeni okushisa aphakeme, ingxenye ye-graphite ye-crucible ingasabela nomoya-mpilo ukuze yakhe igesi ye-carbon dioxide.Lokhu kusabela kuhambisana nokukhululwa kwamandla, okufaka isandla ekumunceni ukushisa kwe-crucible.Ukuhlangana phakathi kokwakheka kwamakhemikhali wento kanye nezimo zemvelo kuthuthukisa ikhono layo lokumunca ukushisa kahle.
3. Adsorption Amakhono
I-graphite silicon carbide crucibles nayo inamandla okukhangisa, ekwazi ukuheha nokugcina umswakama nokunye ukungcola okuvela endaweni ezizungezile.Lesi sakhiwo se-adsorption sinikeza indlela eyengeziwe yokumunca ukushisa, okuqhubeka nokwandisa amandla okulawula ukushisa kwe-crucible.
Isiphetho
Indlela yokumunca ukushisa ye-graphite silicon carbide crucibles iwukuhlangana okuyinkimbinkimbi kwezakhiwo zabo ezibonakalayo nezici zamakhemikhali.Amandla azo amakhulu okushisa, imvelo yamakhemikhali asebenzayo, namandla e-adsorption ngokuhlangene anikela ekhonweni lazo lokumunca kahle ukushisa nokugcina ukuzinza ngaphansi kwezimo zokushisa ezeqisayo.Lezi zimfanelo zenza ama-graphite silicon carbide crucibles abe ithuluzi elibalulekile ezinhlelweni ezihlukahlukene zokushisa okuphezulu, okuqinisekisa ukunemba nokusebenza kahle ezinqubweni ezidinga ukuphathwa okushisayo okuqinile.
Isikhathi sokuthumela: Mar-06-2024