Kugwiritsa ntchito zoumba za silicon carbide m'munda wa photovoltaic

① Ndi chinthu chofunikira chonyamulira pakupanga ma cell a photovoltaic
Pakati pa silicon carbide structural ceramics, photovoltaic industry ya silicon carbide boat supports yakhala pa mlingo wapamwamba wa chitukuko, kukhala chisankho chabwino cha zipangizo zonyamulira pakupanga maselo a photovoltaic, ndipo kufunika kwake kwa msika kwachititsa chidwi kwambiri pamakampani. .

Pakalipano, zothandizira mabwato, mabokosi a mabwato, zopangira zitoliro, ndi zina zotero zopangidwa ndi quartz zimagwiritsidwa ntchito, koma zimaletsedwa ndi magwero a mchenga wa mchenga wa quartz wapakhomo ndi wapadziko lonse, ndipo mphamvu yopanga ndi yochepa. Pali kufunikira kokwanira komanso kufunikira kwa mchenga wa quartz woyeretsedwa kwambiri, ndipo mtengo wakhala ukuyenda pamlingo wapamwamba kwa nthawi yayitali, ndipo moyo wautumiki ndi waufupi. Poyerekeza ndi zida za quartz, zothandizira mabwato, mabokosi a mabwato, zoyikapo mapaipi ndi zinthu zina zopangidwa ndi zida za silicon carbide zimakhala ndi kukhazikika kwamafuta, osasinthika pakutentha kwambiri, komanso palibe zowononga zowononga. Monga njira yabwino kwambiri yopangira zinthu za quartz, moyo wautumiki ukhoza kupitilira chaka chimodzi, zomwe zimatha kuchepetsa mtengo wogwiritsa ntchito komanso kutayika kwa mphamvu zopanga chifukwa chokonza ndi kukonza. Ubwino wamtengo wapatali ndi woonekeratu, ndipo chiyembekezo chake chogwiritsira ntchito monga chonyamulira m'munda wa photovoltaic ndi waukulu.

② Itha kugwiritsidwa ntchito ngati choyatsira kutentha pamakina opangira magetsi adzuwa
Makina opangira magetsi oyendera dzuwa amayamikiridwa kwambiri pakupangira magetsi adzuwa chifukwa cha kuchuluka kwawo kokhazikika (200 ~ 1000kW/㎡), kutentha kwapang'onopang'ono, kutentha pang'ono, njira yosavuta komanso kuchita bwino kwambiri. Monga chigawo chapakati cha nsanja yopangira magetsi opangira magetsi, chotengeracho chiyenera kupirira mphamvu ya 200-300 nthawi yamphamvu kuposa kuwala kwachilengedwe, ndipo kutentha kwa ntchito kumatha kukhala kopitilira madigiri chikwi chimodzi, chifukwa chake ntchito yake ndiyofunikira kwambiri. pakugwira ntchito mokhazikika komanso kugwira ntchito bwino kwamagetsi opangira magetsi otentha. Kutentha kogwiritsira ntchito kwazitsulo zazitsulo zachikhalidwe ndizochepa, zomwe zimapangitsa kuti zotsekemera za ceramic zikhale malo atsopano ofufuza. Alumina ceramics, cordierite ceramics, ndi silicon carbide ceramics nthawi zambiri amagwiritsidwa ntchito ngati zinthu zoyamwitsa.

Solar thermal power station absorber tower

Pakati pawo, zoumba za silicon carbide zimakhala ndi mawonekedwe abwino kwambiri monga mphamvu yayikulu, malo akuluakulu enieni, kukana kwa dzimbiri, kukana kwa okosijeni, kutsekemera kwabwino kwamafuta, kukana kugwedezeka kwamafuta komanso kukana kutentha kwambiri. Poyerekeza ndi alumina ndi cordierite ceramic absorber, imakhala ndi kutentha kwapamwamba kwambiri. Kugwiritsiridwa ntchito kwa choyatsira kutentha chopangidwa ndi sintered silicon carbide kumapangitsa kuti choyezera kutentha chikwaniritse kutentha kwa mpweya mpaka 1200 ° C popanda kuwonongeka kwakuthupi.