
I-anode-specific crucible iyisitsha se-refractory esiphezulu esithuthukisiwe sezinto zebhethri ze-lithium-ion ze-anode (izinqubo ze-graphitization kanye ne-carbonization). Yenziwe nge-high-purity graphite kanye nezinto ezikhethekile eziyinhlanganisela ye-ceramic ngokusebenzisa ukubumba okunembayo kanye nokushisa okuphezulu kwe-sintering,...
I-anode-specific crucible iyisitsha se-refractory esiphezulu esithuthukisiwe sezinto zebhethri ze-lithium-ion ze-anode (izinqubo ze-graphitization kanye ne-carbonization). Yenziwe kusuka ku-high-purity graphite nezinto ezikhethekile eziyinhlanganisela ye-ceramic ngokusebenzisa ukubumba okunembayo kanye nokushisa okuphezulu kwe-sintering, idizayinelwe ngokukhethekile ukuhlangabezana nokungcola okuphansi, ukuzinza okuphezulu, kanye nezidingo zempilo ende yokukhiqiza impahla ye-anode.
Umkhiqizo unokumelana okuhle kakhulu nezinga lokushisa eliphezulu, nezinga lokushisa lokusebenza lesikhathi eside elifinyelela ku-2800 ℃ kanye nekhono lokumelana nokushaqeka okuphezulu kwezinga lokushisa elingaphezu kuka-3000 ℃ isikhathi esifushane. Ibonisa ukuzinza okushisayo okuphakeme, okuhlala kukhululekile ekuqhekekeni noma ekuguquguqukeni ekupholiseni okusheshayo nasezindaweni zokushisisa ukusuka ku -50 ℃ kuya ku-2500 ℃. Inzuzo yayo eyinhloko ilele ekukhishweni kokungcola okuphansi, ngokuqukethwe komlotha ≤0.03% kanye nokungcola okuphelele kwensimbi (Fe, Ni, Cu, njll.) ≤50ppm, ukuvimbela ngokuphumelelayo ukungcoliswa kwezinto ze-anode nokuqinisekisa ukuhlanzeka komkhiqizo ≥99.9%.
Iphinde ibe nokumelana nokugqwala okuphezulu, ukumelana nokugqwala kwamakhemikhali okuvela ezintweni ezingavuthiwe njenge-asphalt ne-coke emazingeni okushisa aphezulu. Ukuphila kwayo kwenkonzo yinde izikhathi ezingu-2-3 kuneziphambano ezivamile, ngomjikelezo wokusetshenziswa okukodwa ofinyelela amaqoqo angama-80-120. Ukucaciswa okujwayelekile kuhlanganisa amavolumu angu-5-50L, ububanzi bangaphakathi obungu-150-600mm, nobukhulu bodonga obungu-20-50mm. Osayizi abangejwayelekile abenziwe ngokwezifiso nabo bayatholakala, bahambisana nemishini ehlukahlukene yokukhiqiza i-anode efana nama-push-plate kilns kanye neziko lemithombo.
Ngokusebenza okuhle kakhulu kokuvala, kunciphisa ukulahleka kokushintshashintsha kwezinto ezingavuthiwe ngo-≥10%, kuthuthukise ukusebenza kahle kokukhiqiza kanye nokusetshenziswa kwezinto ezingavuthiwe. Isetshenziswa kakhulu ekukhiqizweni kwe-graphite yokwenziwa kanye nezinto eziyinhlanganisela ye-anode, iyingxenye yenqubo eyinhloko yokuqinisekisa ikhwalithi yezinto ezinzile ye-anode kanye nokunciphisa izindleko zokukhiqiza. Ihlinzekwa ngokuqondile kusuka efekthri, ifika nezixazululo zokuzivumelanisa nezimo nokusekelwa ngemva kokuthengisa.