
I-crucible enezimbobo eziyisishiyagalolunye iyisitsha se-refractory esiphezulu esiklanyelwe ngokukhethekile ukukhiqizwa kwenqwaba yeziteshi eziningi. Yenziwe nge-high-purity graphite kanye nezinto eziyinhlanganisela ye-alumina ngokubunjwa kanye ne-high-temperature sintering, isakhiwo sayo esinezimbobo eziningi kanye nempahla ephakeme...
I-crucible enezimbobo eziyisishiyagalolunye iyisitsha se-refractory esiphezulu esiklanyelwe ngokukhethekile ukukhiqizwa kwenqwaba yeziteshi eziningi. Yenziwe nge-high-purity graphite kanye nezinto eziyinhlanganisela ye-alumina ngokusebenzisa ukubumba kanye nokushisa okuphezulu kwe-sintering, ukwakheka kwayo okunezimbobo eziningi kanye nezakhiwo zezinto ezibonakalayo kuyenza ibe yingxenye eyinhloko yokukhiqiza ngobuningi ku-electronics, metallurgy, kanye nezinkambu zempahla entsha.
Umkhiqizo unomklamo obunjiwe wesiqephu esisodwa onezimbobo ezizimele eziyisishiyagalolunye ezisatshalaliswe ngokulinganayo (ububanzi bembobo 10-50mm ngokuzithandela), ukushuba kodonga lwembobo okungu-≥8mm, kanye nokubekezelelana okuphelele kwe-dimensional okungu-≤±0.3mm, okuqinisekisa ukuchezuka okufanayo kokushisisa okungu-≤5℃ kuzo zonke iziteshi. Inokumelana okuhle kakhulu nezinga lokushisa eliphezulu, enokushisa okusebenzayo kwesikhathi eside okungu-1800-2200℃, futhi ihlala ingenakho ukuguquguquka noma ukuqhekeka emazingeni okushisa aphezulu. I-thermal conductivity yayo ingu-≥120W/(m·K), okuholela ekuthuthukisweni okungama-30% kumazinga okushisa nawokupholisa.
Ngokuqukethwe kokungcola okuphansi (okuqukethwe komlotha ≤0.05%), ukumelana nokugqwala, nokumelana nokugqokwa okuphezulu, ingakwazi ukumelana nokugqwala kwesikhathi eside okuvela ezinsimbi ezincibilikisiwe nezinto zokusetshenziswa zamakhemikhali, inwebe impilo yayo yesevisi izikhathi ezingu-1.5 uma kuqhathaniswa nezinsimbi ezivamile ezinezimbobo eziningi. Ukusebenza okuhle kakhulu kokuvala kunciphisa ukulahleka kokushintshashintsha kwezinto ezingavuthiwe ngo-≥15%, futhi kungacubungula amasethi ayisishiyagalolunye ezinto zokusebenza ngasikhathi sinye, kukhuphule ukusebenza kahle kokukhiqiza ngo-200%.
Itholakala ngamavolumu ajwayelekile angu-5-30L, anosayizi wezimbobo owenziwe ngokwezifiso kanye nokucaciswa kwawo wonke, isetshenziswa kakhulu ezinhlelweni ezifana ne-lithium battery anode material sintering, ukuncibilika kwensimbi eyigugu, nokwelashwa kokushisa kwengxenye ye-elekthronikhi. Ihambisana neziko lomhubhe, izibambo zemithombo, nezinye izinto zokusebenza, ihlinzekwa ngokuqondile kusuka efektri, ihlinzeka ngosizo lobuchwepheshe kanye nesevisi yangemuva kokuthengisa. Kuyithuluzi eliwumongo lezimboni elihlanganisa ukukhiqiza ngobuningi okuphumelelayo nekhwalithi ezinzile.