Ukusetshenziswa kwe-silicon carbide ceramics emkhakheni we-photovoltaic

① Kuyinto yenkampani yenethiwekhi eyinhloko ekukhiqizeni amaseli e-photovoltaic
Phakathi kwe-silicon carbide structural ceramics, imboni ye-photovoltaic ye-silicon carbide boat supports ithuthuke ngezinga eliphezulu lokuchuma, iba yisinqumo esihle sezinto ezithwala izinto ezibalulekile ekukhiqizeni amaseli e-photovoltaic, futhi isidingo sayo semakethe sidonse ukunaka okwandayo embonini. .

Njengamanje, izisekelo zesikebhe, amabhokisi esikebhe, ukufakwa kwamapayipi, njll. ezenziwe nge-quartz zivame ukusetshenziswa, kodwa zivinjelwe imithombo yamaminerali yesihlabathi se-quartz yasekhaya neyamazwe ngamazwe, futhi amandla okukhiqiza mancane. Kukhona ukunikezwa okuqinile kanye nesidingo sesihlabathi se-quartz esihlanzekile, futhi intengo ibilokhu isebenza ezingeni eliphezulu isikhathi eside, futhi impilo yesevisi ifushane. Uma kuqhathaniswa nezinto ze-quartz, izisekelo zezikebhe, amabhokisi esikebhe, ukufakwa kwamapayipi neminye imikhiqizo eyenziwe ngezinto ze-silicon carbide inokusimama okuhle kokushisa, akukho ukuguquguquka ekushiseni okuphezulu, futhi azikho izinto ezingcolisa umoya eziyingozi. Njengenye into enhle kakhulu yemikhiqizo ye-quartz, impilo yesevisi ingafinyelela ngaphezu konyaka ongu-1, okunganciphisa kakhulu izindleko zokusebenzisa kanye nokulahlekelwa amandla okukhiqiza okubangelwa ukugcinwa nokulungiswa. Inzuzo yezindleko isobala, futhi ithemba layo lesicelo njengesithwali emkhakheni we-photovoltaic libanzi.

② Ingasetshenziswa njengento ebamba ukushisa yamasistimu okukhiqiza amandla elanga
Amasistimu wokuphehla amandla ashisayo e-tower anconywa kakhulu ekuphehlisweni kwamandla elanga ngenxa yesilinganiso sawo esiphezulu sokugxila (200~1000kW/㎡), izinga lokushisa eliphezulu lomjikelezo oshisayo, ukulahlekelwa ukushisa okuphansi, uhlelo olulula nokusebenza kahle okuphezulu. Njengengxenye eyinhloko yombhoshongo wokukhiqiza amandla ashisayo elanga, i-absorber idinga ukumelana namandla emisebe izikhathi ezingu-200-300 ezinamandla kunokukhanya kwemvelo, futhi izinga lokushisa lokusebenza lingaba ngaphezu kwama-degrees Celsius ayinkulungwane, ngakho-ke ukusebenza kwayo kubaluleke kakhulu. ukusebenza okuzinzile nokusebenza kahle kohlelo lokuphehla amandla ashisayo. Izinga lokushisa elisebenzayo lezinqamuleli zensimbi zendabuko lilinganiselwe, okwenza ama-absorbers e-ceramic abe indawo entsha yocwaningo. I-alumina ceramics, i-cordierite ceramics, kanye ne-silicon carbide ceramics kuvame ukusetshenziswa njengezinto zokudonsa.

Umbhoshongo wesiteshi samandla ashisayo elanga

Phakathi kwazo, i-silicon carbide ceramics inezici ezinhle kakhulu ezifana namandla aphezulu, indawo enkulu ethize, ukumelana nokugqwala, ukumelana ne-oxidation, ukwahlukanisa okuhle kokushisa, ukumelana nokushaqeka okushisayo nokumelana nokushisa okuphezulu. Uma iqhathaniswa ne-alumina ne-cordierite ceramic absorber materials, inokusebenza okungcono kwezinga lokushisa eliphezulu. Ukusetshenziswa kwesibambisi sokushisa esenziwe nge-sintered silicon carbide kuvumela isibambisi sokushisa ukuthi sifinyelele izinga lokushisa eliphumayo elifinyelela ku-1200 ° C ngaphandle kokulimala kwempahla.