Mumaindasitiri e photovoltaic ne semiconductor, monocrystalline silicon inoshanda sechinhu chakakosha, uye hunhu hwayo hunotarisa zvakananga mashandiro uye kushanda zvakanaka kwemidziyo yekupedzisira. Mukati mekugadzirwa kwe monocrystalline silicon, danho rekudhonza kristalo ndiro danho rakakosha rinotonga kuchena uye kuvimbika kwekristaro. Mumakore achangopfuura, kushandiswa kwakapararira kwetekinoroji yekudhonza kristalo ye vacuum kwakavhura nzira itsva dzekuvandudza hunhu hwesilicon.
Kudhonza kristalo re vacuum zvinoreva maitiro apo, panguva yekukura kwesilicon ye monocrystalline, sisitimu ye vacuum inobvisa mukati me crystal puller kuenda kudzvinyiriro iri pasi pemazinga emhepo, nokudaro ichigadzira nzvimbo yekukura yakachena uye yakagadzikana. Zvichienzaniswa nemaitiro ekare ekudhonza pasi pemhepo inodzivirira, kudhonza kristalo re vacuum kunogona kubvisa magasi asina kuchena uye tsvina inoputika kubva muchoto zvinobudirira. Izvi zvinoderedza zvakanyanya huwandu hwetsvina dzakadai seokisijeni nekabhoni mukati mekristaro, zvichikonzera monocrystalline silicon ingots ine kuchena kwakanyanya uye zvikanganiso zvishoma.
Mukuita uku kwakanyatsojeka, pombi ye vacuum inoita basa guru risingatsiviwe. Inotarisira kuramba ichiburitsa magasi, mafungu, uye tsvina kubva mu crystal puller, ichichengetedza mazinga anodiwa e vacuum uye dynamic balance. Zvisinei, maitiro ekudhonza crystal haashande mukati me system yakavharwa zvakakwana, yakachena - kuchaja zvinhu zvakasvibiswa, mashandiro emidziyo, uye zvinhu zvakatipoteredza zvinogona kuunza huwandu hushoma hweguruva kana tunhu. Kana tsvina iyi ikapinda mu cleanup pombi isina kurapwa, haingokanganisi chete zvikamu zvemukati (zvakadai se rotors, vanes, uye zvisimbiso), zvichikonzera kushanduka kwe vacuum kana kutadza kwemidziyo, asi inogonawo kusvibisa nharaunda yechoto kuburikidza ne backstreaming, zvichikanganisa zvakananga kukura kwe crystal.
Saka, kuiswa kwepombi ye vacuumsefa yekupindainova chiyero chinodiwa kuti ive nechokwadi chekuti sisitimu inoshanda zvakanaka. Sefa yekupinda inoshanda zvakanyanya inogona:
- Bata Zvidimbu Zvidiki Zvinobudirira:Nekukwanisa kusefa zvakanaka kwe sub-micron, zvinobudirira kudzivirira guruva nemarara e oxide kupinda mupombi, zvichidzivirira kusakara kwemuchina uye kusvibiswa kwemafuta.
- Chengetedza Kuchena Kwesisitimu Yekuvhura Vacuum:Inodzivirira tsvina kuti isadzokere kumashure ichipinda muchinhu chinodhonza kristalo, zvichiita kuti nzvimbo inokura irambe yakachena nguva dzose.
- Wedzera Nguva Yekushandisa Midziyo uye Deredza Mari Yekugadzirisa:Nekuderedza kusvibiswa uye kusakara kwepombi, zvinowedzera zvakanyanya nguva yekugadzirisa uye hupenyu hwebasa repombi ye vacuum, zvichideredza njodzi yekushanda kwenguva isina kurongwa.
Kubva pakuona kushanda zvakanaka kwemaitiro, kusanganiswa kwekudhonza kwevacuum crystal uye kudzivirira kusefa zvinobudirira kunopa kuvandudzwa kwakawanda kwemhando:
- Kuderera Kwakanyanya Kweokisijeni Nekabhoni:Nzvimbo ye vacuum inodzivisa kuumbwa kwe oxide, zvichideredza kuwanda kwemakanganiso mukati mekristaro.
- Kuvandudzwa kweKuramba Kuchienderana:Kupararira kwetsvina kunova nyore kudzora, zvichibatsira kugadzikana kwekugadzirwa kwemidziyo inotevera.
- Hunhu Hwepamusoro:Inodzivisa kukuvara kwepamusoro kunokonzerwa nekushanduka kwemhepo, ichideredza kurasikirwa kwezvinhu panguva yematanho ekugadzirisa anotevera.
Sezvo indasitiri dze photovoltaic ne semiconductor dzichida kuchena kwezvinhu zvakanyanya, tekinoroji yekudhonza makristaro evacuum iri kufambira mberi kusvika pamazinga evacuum akakwira, kutonga kwakanyatsojeka, uye kushanda kwakangwara. Nekuda kweizvozvo, michina ye vacuum system inofanirawo kuramba ichichinja-chinja—mapombi evacuum ane kumhanya kwakanyanya kwekupomba, mafirita anoshanda zvakanyanya ane kuramba kuyerera kwakaderera, uye mayuniti ekusefa akangwara ane kugona kwekutarisa nguva chaiyo ari kuve zvinhu zvakajairika mumitsetse yekugadzira monocrystalline silicon yechizvarwa chinotevera.
Zvose pamwe chete, nzvimbo yekubuda kwemvura inopa nzvimbo yakanaka yekukura ye monocrystalline silicon crystal pulling, ukuwo pombi yekubuda kwemvura ichibatsirana pamwe chete.sefa yekupindainoumba hwaro hwetekinoroji hwekuchengetedza nzvimbo iyi zvakadzikama. Nekuramba uchigadzirisa magadzirirwo evacuum system, vagadziri ve monocrystalline silicon vanogona kuwana mukana wekukwikwidzana mumusika kuburikidza nemhando yepamusoro yekristaro.
Nguva yekutumira: Kurume-10-2026
