Uma kukhulunywa ngezinto zobumba ezithuthukisiwe,i-silicon carbidekuyisinqumo sokuqala sezinhlelo zokusebenza eziningi zezimboni. Ngenxa yezakhiwo zazo ezihlukile, izitsha ze-silicon carbide ezi-reaction sintered zidingeka kakhulu ezimbonini ezifana namandla, izimayini, kanye nokukhiqizwa kwe-semiconductor.
Ngakho-ke iyini inzuzo ye-silicon carbide eboshiwe ngendlela ephendulayo? Nazi izibonelo ezimbalwa zendlela le nto emangalisayo esetshenziswa ngayo namuhla:
Ama-nozzle e-silicon carbide ayizingxenye ezibalulekile embonini yokususa i-sulfurization kanye ne-denitrification kagesi. Lawa ma-nozzle asiza ukulawula amazinga okungcola ezitshalweni zamandla ngokususa amagesi ayingozi emseleni wokukhipha ugesi.
Ama-lining amelana nokuguguleka kwe-silicon carbide asetshenziswa kabanzi ekumbeni nasekusetshenzisweni kokwenza izinto zibe ngcono. Kusukela emishinini yokusabalalisa kuya kumapayipi, ama-lining e-silicon carbide asiza ekuvimbeleni ukuguguleka nokugqwala okubangelwa ukuguguleka kanye nokusabela kwamakhemikhali.
Ama-RBSC Silicon carbide beams and rollers asetshenziswa kuma-oven ashisa kakhulu ngenxa yokumelana kwawo okuhle kakhulu nokushaqeka kokushisa kanye nokuqina kokushisa. La ma-ceramics angamelana namazinga okushisa afinyelela ku-1350°C ngaphandle kokubola noma ukushaqeka kokushisa. Ama-RSiC ceramics angamelana namazinga okushisa afinyelela ku-1650°C
Ezitovini zegesi, imikhono ye-silicon carbide burner isetshenziselwa ukufeza ukusha okusebenzayo nokufanayo. Lawa ma-bushings anokumelana okuhle kakhulu nokushaqeka kokushisa kanye namazinga okushisa aphezulu okwenza kube kuhle ukusetshenziswa ezindaweni ezinzima.
Izingxenye zokunemba kwe-silicon carbide zisetshenziswa ezinhlotsheni ezahlukene zokusebenza, okuhlanganisa amabhethri e-lithium kanye nokukhiqizwa kwe-semiconductor. Ngenxa yobumsulwa bayo obuphezulu kanye nokuqina kwamakhemikhali okuhle kakhulu, i-silicon carbide ilungele lezi zinhlelo zokusebenza ezibucayi.
Okuyinhloko yazo zonke lezi zicelo yizakhiwo ezihlukile ze-reaction sintered silicon carbide ceramics. Lezi zinto zishisa kakhulu, zigqwala futhi azigugi, okwenza zilungele izindawo ezahlukahlukene ezidinga amandla.
Ingxenye engcono kakhulu ukuthi imikhiqizo ye-ceramic ye-silicon carbide ephendulwe nge-reaction ingenziwa ngokwezifiso kunoma yiluphi uhlelo lokusebenza. Kungakhathaliseki ukuthi udinga izingxenye ezinembile zobuchwepheshe obusezingeni eliphezulu noma ama-lining amelana nokuguguleka ezindaweni zezimboni ezinzima, ungathembela ezicini ezihlukile ze-silicon carbide ukuze ulethe ukusebenza okuphezulu.
Ngakho-ke, ngesikhathi esizayo lapho uzithola uzibuza ukuthi yini engenziwa yi-silicon carbide, khumbula ukuthi amathuba awapheli. Ngezakhiwo zayo ezihlukile kanye nokuguquguquka okumangalisayo, akumangazi ukuthi i-silicon carbide isalokhu iyisinqumo sokuqala sezicelo zezimboni ezidinga kakhulu namuhla.
umenzi we-silicon carbide ceramic
Isikhathi sokuthunyelwe: Juni-09-2023