Mu rwego rwa metallurgie, gushakisha umusaraba urambye kandi neza byahoze ari ikibazo cyibanze. Niba urimo gushakisha ikintu kidasanzwe kibereye ubushyuhe bwo hejuru, hanyumahydrostatike silicon karbide yabambweni amahitamo yawe meza. Hamwe nibintu bitangaje, iyi Crucible ihindura inganda kandi ihinduka igikoresho cyingirakamaro mubucuruzi kwisi yose.
Hydrostatic silicon carbide crucibles ifite ihuza ryiza ryibintu bibatandukanya nibisanzwe gakondo. Ubwa mbere, ubushyuhe bwacyo bwinshi bugerwaho hifashishijwe ibikoresho nka grafite, bigabanya ibihe byo gushonga. Ibi bifasha ubucuruzi kuzigama igihe cyumusaruro, kubafasha guhaza ibyo abakiriya bakeneye mugihe gikwiye.
Byongeye kandi, umusaraba utanga ubushyuhe butagereranywa no kurwanya ingaruka. Iyubakwa ryayo rikomeye ryemeza ko rishobora kwihanganira ihindagurika ry’ubushyuhe ryihuse ridacitse. Kubushyuhe bwo hejuru bukoreshwa hagati ya 1200 na 1650 ° C, iyi ingenzi yerekanye ubuhanga bwayo kandi buri gihe yagumanye ubunyangamugayo bwayo. Hamwe nubushyuhe butangaje bwo guhangana nubucuruzi, ubucuruzi burashobora kwizera byimazeyo imipaka yibikorwa byabo.
Kimwe mu byiza byingenzi bya hydrostatike silicon karbide yabambwe ni ukurwanya kwibasirwa na melt. Imiti yimiti nibintu byangirika akenshi bitera kwangirika kwimisaraba gakondo, bigatuma ibiciro byiyongera kandi bikagabanuka neza. Nyamara, iyi ntambwe ikomeye yo kurwanya ruswa irashobora kuramba no kwizerwa, bigatuma ihitamo neza kubucuruzi mugihe kirekire.
Ubwinshi bwa hydrostatike silicon karbide yabambwe ituma bikwiranye nubushyuhe butandukanye bwo hejuru. Kuva ku byuma bivangwa no gushonga kugeza ku musaruro w’ubutaka, ingenzi yerekanye agaciro kayo mu nganda zitandukanye. Byongeye kandi, umusemburo urenze ubushyuhe bwumuriro hamwe no kurwanya ruswa byerekana ibisubizo bihamye kandi byuzuye, bituma ibigo bigera ku musaruro mwiza wo hejuru.
Kubyerekeranye ninyungu, ubucuruzi bukoresha iyi mikorere-ikomeye cyane bwabonye umusaruro wiyongereye bitewe nigihe cyo gushonga. Ubushyuhe bwongerewe imbaraga butuma igihe gito cyo gusana no gusana amafaranga yo gukora neza. Byongeye kandi, kurwanya isuri byemeza ubuzima bwumurimo wingenzi, bizigama amafaranga mugihe kirekire.
Hydrostatic silicon carbide crucibles nukuri guhindura umukino kubucuruzi bakeneye ibisubizo byizewe byubushyuhe bwo hejuru. Gukomatanya kwinshi kwumuriro mwinshi, kurwanya ubushyuhe, kurwanya ingaruka, no kurwanya ruswa bituma uhitamo neza. Ubucuruzi bukoresha ibi byingenzi bizongera umusaruro, bigabanye igihe cyo hasi kandi bidahenze cyane. Emera ahazaza h'ubushyuhe bwo hejuru hamwe na hydrostatike silicon karbide ingirakamaro, ufata imikorere yinganda nubuziranenge kurwego rushya
Igihe cyo kohereza: Ugushyingo-27-2023