Ezimbonini ezifana ne-metallurgy, ubunjiniyela bamakhemikhali, namandla amasha, kukhona umshini obonakala ujwayelekile kodwa ubalulekile - crucible. Kufana 'neqhawe lezinga lokushisa eliphezulu' elingaziwa, eliphethe izinkulungwane zamadigri ensimbi encibilikisiwe noma izinto zokusetshenziswa zamakhemikhali, futhii-crucible eyenziwe nge-silicon carbide materialkuze kunconywe 'njengezikhali zempi' embonini. Namuhla, ake sisondele kulokhu okubalulekile futhi sembule umgubuzelo wayo wezobuchwepheshe.
I-1, I-Silicon Carbide: Isipho Esivela Emvelweni, Esiphinde Sifundwe Ngokuhlakanipha Komuntu
I-Silicon carbide (SiC) ayiyona into elula yokwenziwa, empeleni iyingxenye eyinhloko ye-moissanite yemvelo engavamile. Ososayensi basebenzisa ubuchwepheshe be-high-temperature synthesis ukuze banciphise isihlabathi se-quartz ne-petroleum coke esithandweni sikagesi, ekugcineni bathole lokhu kwaziswa komlingo okuhlanganisa izakhiwo zensimbi nezingezona ezensimbi. Ukwakheka kwayo kwekristalu kufana nenethiwekhi enezinhlangothi ezintathu enembile, enikeza izinto ezizuzisayo ezintathu ezibalulekile:
1. Ukumelana nokushaqeka okushisayo: ukwazi ukumelana nomehluko osheshayo wokushisa phakathi kuka-1350 ℃ nezinga lokushisa legumbi ngaphandle kokuqhekeka
2. Ukuzivikela: Ungqimba lwe-silicon dioxide olukhiqizwa i-surface oxidation lungalungisa ngokuzenzakalelayo umonakalo omncane
3. Ufuzo lwesikhathi eside: Ngaphansi kwezimo zokusebenza ezifanayo, impilo yesevisi yezinsimbi ze-graphite zendabuko yinde izikhathi ezi-3-5
I-2, 'Amaqhawe angemuva' okukhiqiza ubuchwepheshe obunikeza amandla
Emigqeni yokukhiqiza yezimboni, ama-silicon carbide crucibles ashintsha buthule imithetho yegeyimu emikhakheni eminingi:
Ukuncibilika kwensimbi: Njengomkhumbi oncibilikisa ama-alloys e-aluminium nama-alloys ethusi, kunciphisa ukumenyezelwa kokungcola oketshezini lwensimbi.
Imboni ye-Photovoltaic: ukuthwala inqubo yokuhlanzwa kwezinto ze-silicon ukuqinisekisa ukuhlanzeka kwamaseli elanga
Ukukhiqiza I-Semiconductor: Ukuhlinzeka ngendawo Encibilikayo Ehlanzekile Yezinto Ze-Electronic Grade Silicon Materials
Ukwelashwa kwemfucuza eyingozi: ukunqanda okuphephile kukadoti ogqwalile ngokuncibilika kwezinga lokushisa eliphezulu
3, Imfihlo yokusebenzisa lesi' isikhali sezimboni 'kahle
Ukuze ukwandise inani le-silicon carbide crucibles, amaphuzu amathathu abalulekile adinga ukucaciswa kahle:
1. Umthetho wokushisa kuqala: Ukusetshenziswa kokuqala kudinga inqubo yokushisa enezinyathelo ukuze kwakhiwe ungqimba oluqinile lokuvikela i-oxidation
2. Izithiyo zokuvumelana: Gwema ukuthintana ngokuqondile nokuncibilika kwe-alkaline okuqinile ukuvimbela ukuguguleka kwezinto ezibonakalayo
3. Indlela yokunakekela: Hlanza njalo inzika odongeni lwangaphakathi ukuze ulondoloze ukusebenza kahle kokushisa.
4. Indlela yokuqamba entsha idlulela esikhathini esizayo
Ngokufika kwenkathi ye-Industry 4.0, isizukulwane esisha se-silicon carbide crucibles sishintsha sibe izilinganiso ezimbili:
Ukuqamba okusha kwesakhiwo: Idizayini eyinhlanganisela ye-Gradient yenza ukusebenza okuhlukene ezingxenyeni ezihlukene
Ukuthuthukiswa Okukhaliphile: Inzwa Eshumekiwe Ukuqapha Isikhathi Sangempela Sesimo Sezempilo Esibucayi
Ukukhiqiza Okuluhlaza: Ubuchwepheshe Obusebenziseka Kabusha Buthuthukisa Ukusebenza Kabusha Kwezinto Ezisetshenziswayo
Isiphetho
Ukusuka ekuhlanganiseni okunembayo elabhorethri kuya ekuhlolweni kwedigri eyinkulungwane kulayini wokukhiqiza, ama-silicon carbide crucibles akhombisa ukuthi ubuchwepheshe bezinto ezibonakalayo buqhuba kanjani buthule inqubekelaphambili yezimboni. Ezindaweni esingakwazi ukuzibona, lesi' sembatho sezinga lokushisa eliphezulu 'siqapha ikhwalithi nokusebenza kahle kokukhiqizwa kwesimanje. Ngokuzayo lapho ubona ukusikwa okuhle kakhulu kokubunjwa kwensimbi okubushelelezi noma iwafa, ungase ucabange ngalezi ziqukathi ezikhethekile ezithwala buthule isisindo sobuchwepheshe.
Shandong Zhongpengibilokhu izibophezele ocwaningweni olujulile nasekusungulweni kokusebenza kwe-silicon carbide, ihlinzeka ngezixazululo eziphephile nezihlala isikhathi eside zokushisa okuphezulu ezimbonini ezahlukahlukene. Ukuze uthole imininingwane eyengeziwe yomkhiqizo, sicela ukhululeke ukuxhumana nathi nganoma yisiphi isikhathi.
Isikhathi sokuthumela: Apr-30-2025