Ezimbonini ezifana ne-metallurgy, ubunjiniyela bamakhemikhali, kanye namandla amasha, kukhona isitsha esibonakala singabalulekile kodwa esibalulekile - i-crucible. Uma i-crucible yendabuko ifana “nezitsha zerayisi yensimbi”, khona-keizitsha zobumba ze-silicon carbideziyizinguqulo ezithuthukisiwe “zezimbozo zokuvikela ze-titanium alloy”. Njenge “qhawe elingemuva kwezigcawu” lemboni yanamuhla, lesi sitsha sekristalu elimnyama sichaza kabusha amazinga okuphepha okusebenza kwezinga lokushisa eliphezulu.
Ukususa Ukubethela 'Ubuchwepheshe Obumnyama': Ukunikezwa Kwemvelo Kwe-Silicon Carbide
I-Silicon carbide (SiC), njengengxenye eyinhloko yezinto ze-semiconductor zesizukulwane sesithathu, nayo ikhombisa amandla amangalisayo emkhakheni we-ceramics. Le kristalu eqinile eyenziwe ngokwenziwa inesakhiwo se-athomu esifana ne-lattice yedayimane eyakhiwe kahle, enikeza izinto izinzuzo ezintathu ezingokwemvelo: ukumelana namazinga okushisa aphezulu ngaphezu kuka-1350 ℃ ngaphandle kokushintsha umbala, ukulula ukumelana nemidiya ebolile, kanye nokudluliselwa kokushisa okufana nabaqhubi bensimbi. Lokhu kuvikelwa okunezinhlangothi ezintathu "kokumelana nokushisa + ukumelana nokugqwala + ukuhanjiswa kokushisa" kushiya izitsha ezivamile zensimbi noma ze-graphite ngemuva kakhulu.
Amandla Aqinile Emvelo: Ama-Breaker Ezimweni Zezimboni
Ngaphansi kwezimo zokusebenza ezimbi kakhulu, izitsha zobumba ze-silicon carbide ceramic zibonisa ukuzinza okumangalisayo. Eshabhu lensimbi, lingaphatha ukuguguleka kwezinga lokushisa eliphezulu kalula; Ekuphenduleni kwamakhemikhali, lihlala linganyakazi ezindaweni ezibola kakhulu; Elabhorethri entsha yamandla, ukuhanjiswa kwalo kokushisa okufanayo kuqinisekisa ukunemba kokwenziwa kwezinto. Okungavamile nakakhulu ukuthi lo 'mzimba wedayimane ongabhubhi' ungasetshenziswa kabusha ngokuphindaphindiwe, okunciphisa kakhulu imvamisa yokufakwa kwemishini esikhundleni sawo.
Ukukhetha Okuhlakaniphile: Inani Elibonakalayo Lesikhathi Eside
Ukukhetha i-silicon carbide ceramic crucible empeleni ukukhetha ukuhlakanipha kwezimboni. Nakuba ukutshalwa kwezimali kokuqala kuphakeme kancane uma kuqhathaniswa nezinto zendabuko, ukusebenza kwayo okuhlala isikhathi eside nokuzinzile kungagwema ngempumelelo izindleko ezifihliwe njengokuphazamiseka kokukhiqiza kanye nokungcola kwezinto zokusetshenziswa. Lapho izitsha eziningi zibonisa izimpawu zokukhathala emazingeni okushisa aphezulu, i-silicon carbide ceramic crucibles isagcina ukunemba kwayo kokuqala kwejometri, futhi lesi sici "esihlala isikhathi eside" siyikhwalithi ethandwa kakhulu embonini yanamuhla.
I-Shandong Zhongpeng ibilokhu ihileleke kakhulu emkhakheni we-silicon carbide ceramics iminyaka eminingi, iqhubeka nokuqinisa izakhiwo zezinto ezibonakalayo ngezinqubo ezintsha, okwenza wonke umuntu oqoqwe esikebheni abe ngumlingani wezimboni othembekile. Endleleni yokuphishekela ukusebenza kahle nokuphepha okuphezulu, i-silicon carbide ceramics ibhala indinganiso entsha yezitsha zezimboni zesimanje "ezinamandla aqinile".
Isikhathi sokuthunyelwe: Meyi-24-2025