Gukoresha silicon carbide ceramics mu murima wa photovoltaic

① Ni igikoresho cy'ingenzi gitwara ibintu mu ikorwa ry'uturemangingo tw'izuba
Mu byuma bikozwe muri silicon carbide, inganda zikora ibikoresho bya silicon carbide zateye imbere ku rwego rwo hejuru, ziba amahitamo meza ku bikoresho by'ingenzi bitwara amashanyarazi mu ikorwa ry'uturemangingo twa silicon carbide, kandi icyifuzo cyabyo ku isoko cyakuruye ibitekerezo by'inganda.

Muri iki gihe, ibikoresho by’ubwato, amasanduku y’ubwato, ibikoresho by’imiyoboro, nibindi bikozwe muri quartz bikunze gukoreshwa, ariko bigengwa n’amabuye y’agaciro yo mu gihugu no mu mahanga aturuka mu mucanga wa quartz, kandi ubushobozi bwo kuyikora ni buke. Hari isoko rito kandi rikenewe cyane ry’umucanga wa quartz, kandi igiciro kimaze igihe kinini kigenda ku rwego rwo hejuru, kandi igihe cyo kuyikoresha ni gito. Ugereranyije n’ibikoresho bya quartz, ibikoresho by’ubwato, amasanduku y’ubwato, ibikoresho by’imiyoboro n’ibindi bicuruzwa bikozwe mu bikoresho bya silicon carbide bifite ubushyuhe bwiza, nta guhindura ubushyuhe ku bushyuhe bwinshi, kandi nta mwanda wangiza ushobora kwangiza. Nk’igikoresho cyiza cyo gukoresha ibicuruzwa bya quartz, igihe cyo kuyikoresha gishobora kugera ku mwaka urenga, bishobora kugabanya cyane ikiguzi cyo kuyikoresha no gutakaza ubushobozi bwo kuyikora bitewe no kuyisana no kuyisana. Inyungu y’ikiguzi iragaragara, kandi amahirwe yo kuyikoresha nk’ibikoresho byo gutwara amashanyarazi mu ruganda rwa photovoltaic ni manini.

② Ishobora gukoreshwa nk'igikoresho gikurura ubushyuhe mu mikoreshereze y'amashanyarazi akomoka ku mirasire y'izuba
Sisitemu zo kubyaza ingufu z'izuba ku munara zirashimirwa cyane mu kubyaza ingufu z'izuba bitewe n'igipimo cyazo kinini (200 ~ 1000kW / ㎡), ubushyuhe bwinshi bw'ikirere cy'ubushyuhe, gutakaza ubushyuhe buke, sisitemu yoroshye no gukora neza cyane. Nk'igice cy'ingenzi cy'ingufu z'izuba ku munara, iki gikoresho kigomba kwihanganira ubukana bw'imirasire inshuro 200-300 kurusha urumuri rusanzwe, kandi ubushyuhe bw'imikorere bushobora kugera kuri dogere selisiyusi zirenga igihumbi, bityo imikorere yacyo ni ingenzi cyane ku mikorere ihamye no gukora neza kw'isitemu yo kubyaza ingufu z'ubushyuhe. Ubushyuhe bw'imikorere y'ibikoresho bisanzwe by'icyuma ni buke, bigatuma ibikoresho bikoresha serivise biba ahantu hashya ho gukorerwa ubushakashatsi. Ibikoresho bya alumina, ibikoresho bya cordierite, na serivise ya silikoni karubide bikunze gukoreshwa nk'ibikoresho bikoresha serivise.

Umunara w'icyuma gifata ingufu z'amashanyarazi zikomoka ku mirasire y'izuba

Muri byo, silicon carbide ceramics zifite imiterere myiza nko gukomera cyane, ubuso bunini bwihariye, kurwanya ingese, kurwanya oxidation, ubushyuhe bwiza, kurwanya ubushyuhe bwinshi no kurwanya ubushyuhe bwinshi. Ugereranyije n'ibikoresho bya alumina na cordierite ceramic absorbers, ifite imikorere myiza mu bushyuhe bwinshi. Gukoresha icyuma gifata ubushyuhe gikozwe muri silicon carbide ya sintered bituma icyuma gifata ubushyuhe gishobora kugera ku bushyuhe bw'umwuka bugera kuri 1200°C nta kwangirika kw'ibikoresho.