Ezimbonini ze-photovoltaic kanye neze-semiconductor, i-silicon e-monocrystalline isebenza njengezinto eziyisisekelo eziyisisekelo, futhi ikhwalithi yayo inquma ngqo ukusebenza kahle kwamadivayisi okugcina. Ngaphakathi kwenqubo yokukhiqiza i-silicon e-monocrystalline, isigaba sokudonsa i-crystal yisinyathelo esibalulekile esinquma ubuqotho be-crystal kanye nobumsulwa. Eminyakeni yamuva nje, ukwamukelwa kabanzi kobuchwepheshe bokudonsa i-vacuum crystal kuvule izindlela ezintsha zokuthuthukisa ikhwalithi ye-silicon.
Ukudonsa ikristalu le-vacuum kubhekisela enkambisweni lapho, ngesikhathi sokukhula kwe-silicon ye-monocrystalline, uhlelo lwe-vacuum lususa ingaphakathi le-crystal puller liye ekucindezelekeni okungaphansi kwamazinga omoya, ngaleyo ndlela kwakhiwe indawo yokukhula ehlanzekile nezinzile. Uma kuqhathaniswa nezinqubo zokudonsa ezivamile ngaphansi kwemimoya evikelayo, ukudonsa i-vacuum kungasusa ngempumelelo amagesi okungcola asele kanye nokungcola okuguquguqukayo esithandweni. Lokhu kunciphisa kakhulu okuqukethwe kokungcola okufana nomoya-mpilo kanye ne-carbon ngaphakathi kwekristalu, okuholela kuma-ingots e-silicon ye-monocrystalline anobumsulwa obukhulu kanye namaphutha ambalwa.
Kule nqubo enembile, iphampu ye-vacuum idlala indima eyinhloko engenakuphindwa. Inesibopho sokukhipha njalo amagesi, ama-volatiles, kanye nokungcola okulandelekayo ku-crystal puller, igcine izinga le-vacuum elidingekayo kanye nebhalansi eguquguqukayo. Kodwa-ke, inqubo yokudonsa i-crystal ayisebenzi ngaphakathi kohlelo oluvalwe ngokuphelele, oluhlanzekile—ukushaja izinto zokusetshenziswa, ukusebenza kwemishini, kanye nezici zemvelo kusengafaka inani elincane lothuli noma izinhlayiya. Uma lezi zingcolisi zingena kuphampu ye-vacuum zingalashwanga, azigcini nje ngokulimaza izingxenye zangaphakathi ezinembile (njenge-rotors, i-vanes, kanye nezivalo), okuholela ekushintsheni kwe-vacuum noma ukwehluleka kwemishini, kodwa futhi zingangcolisa indawo yesithando ngokuhambisa emuva, okuthinta ngqo ikhwalithi yokukhula kwe-crystal.
Ngakho-ke, ukufakwa kwephampu ye-vacuumisihlungi sokungenaiba yisilinganiso esidingekayo ukuqinisekisa ukusebenza okuzinzile kohlelo. Isihlungi sokungena esisebenza kahle kakhulu singenza okulandelayo:
- Bamba Izinhlayiya Ezincane Ngokuphumelelayo:Njengoba ifinyelela ukusebenza kahle kokuhlunga kwe-sub-micron, ivimba ngempumelelo uthuli kanye nemfucumfucu ye-oxide ukuthi ingangeni ekamelweni lepompo, ivimbele ukuguguleka komshini kanye nokungcoliswa kwamafutha.
- Gcina Ukuhlanzeka Kwesistimu Yokuhlanza:Kuvimbela ukungcola ukuthi kungangeni emuva ku-crystal puller, okuqinisekisa ukuthi indawo yokukhula igcina ubumsulwa obuphezulu njalo.
- Yandisa Isikhathi Sokuphila Kwemishini Futhi Unciphise Izindleko Zokulungisa:Ngokunciphisa ukungcola nokuguguleka okungaphakathi kwephampu, kwandisa kakhulu izikhathi zokulungisa kanye nokuphila kwesevisi yephampu yokuhlanza, kunciphisa ingozi yesikhathi sokungasebenzi esingahleliwe.
Ngokombono wokusebenza kahle kwenqubo, inhlanganisela yokudonsa nge-vacuum crystal kanye nokuvikelwa kokuhlunga okuphumelelayo kuveza ukuthuthukiswa kwekhwalithi okuningi:
- Okuqukethwe kwe-Oxygen kanye ne-Carbon okuncishiswe kakhulu:Indawo yokuhlanza ivimbela ukwakheka kwe-oxide, kunciphisa ubuningi beziphambeko ngaphakathi kwekristalu.
- Ukuqina Okuthuthukisiwe Kokumelana:Ukusatshalaliswa kokungcola kuyalawuleka kakhudlwana, okuzuzisa ukuzinza kokwenziwa kwedivayisi okulandelayo.
- Ikhwalithi Ephakeme Yomphezulu:Igwema umonakalo womphezulu obangelwa ukusabela komoya, inciphisa ukulahleka kwezinto ngesikhathi sezinyathelo zokucubungula ezilandelayo.
Njengoba izimboni ze-photovoltaic kanye neze-semiconductor zidinga ubumsulwa bezinto ezibonakalayo obuphakeme kakhulu, ubuchwepheshe bokudonsa i-vacuum crystal buqhubekela phambili emazingeni aphezulu e-vacuum, ukulawula okunembe kakhulu, kanye nokusebenza okuhlakaniphile. Ngenxa yalokho, imishini yesistimu ye-vacuum kumele iqhubeke nokuguquka—amaphampu e-vacuum anejubane eliphezulu lokupompa, izihlungi ezisebenza kahle kakhulu ezinokumelana nokugeleza okuphansi, kanye namayunithi okuhlunga ahlakaniphile anamakhono okuqapha ngesikhathi sangempela aseba yizici ezijwayelekile emigqeni yokukhiqiza ye-silicon ye-monocrystalline yesizukulwane esilandelayo.
Sekukonke, indawo yokuhlanza i-vacuum inikeza indawo yokukhula ehlanzekile yokudonsa i-silicon crystal ye-monocrystalline, kuyilapho isenzo sokubambisana sephampu yokuhlanza i-vacuum kanye nayoisihlungi sokungenaYakha isisekelo sobuchwepheshe sokugcina lesi sikhala sizinzile. Ngokuqhubeka nokwenza ngcono ukucushwa kwesistimu ye-vacuum, abakhiqizi be-silicon ye-monocrystalline bangavikela ukuncintisana emakethe ngekhwalithi ephezulu yekristalu.
Isikhathi sokuthunyelwe: Mashi-10-2026
