Granite base: Muchengetedzi wekupokana necorrosion uye anti-kuchembera yemidziyo yesolar etching.

Parizvino, nekusimbaradza kwakasimba kweiyo solar photovoltaic indasitiri, kuita uye kugadzikana kwe solar etching michina inoita basa rakakosha mukugadzira yakakwirira-inoshanda photovoltaic masero. Iyo granite base, ine yakasarudzika corrosion kuramba uye anti-kuchembera zvivakwa, yave chinhu chakakosha chechikamu chesolar etching michina.

Ramba asidhi yakasimba uye alkali corrosion uye chengetedza kuchena kweiyo etching maitiro
Munguva yezuva etching process, yakanyanya corrosive chemical reagents senge hydrofluoric acid uye nitric acid inoshandiswa, iyo ine hukuru hwekuora pazvikamu zvemidziyo. Simbi dzakajairwa kana zvimwe zvigadziko zvinokonzeresa ngura uye ngura mushure mekusangana kwenguva refu nezvinhu zvakadaro zvemakemikari. Izvi hazvisi kungosvibisa iyo etching mhinduro asi zvakare inokanganisa kurongeka uye kugadzikana kwemidziyo.

Granite inonyanya kuumbwa nemaminerari akadai sequartz uye feldspar, uye makemikari ayo akanyanya kugadzikana. Kana yakatarisana neiyo yakasimba asidhi uye alkali nharaunda mune etching process, iyo granite base inogona kunyatso ramba corrosion. Zvinoenderana nedata kubva kunyanzvi dzekuyedza masangano, kana base yegranite yakanyudzwa mu20% hydrofluoric acid mhinduro kwemaawa makumi maviri nemana, ukobvu hwecorrosion hwepamusoro hungori 0.001mm, inove isingaite. Izvi zvakanakisa kupikisa kwekudzivirira kunovimbisa kuti kuchena kweiyo etching mhinduro haizokanganiswe nekuora kwechigadziko panguva yekushandiswa kwenguva refu kweiyo etching midziyo, nekudaro ichivimbisa kugadzikana uye kuenderana kweiyo etching maitiro uye kuvandudza chiyero chegoho remafotovoltaic masero.
Iyo ine yakanakisa anti-kuchembera kuita uye inogona kuwedzera hupenyu hwesevhisi yemidziyo
Munguva yekugadzirwa kwe solar etching midziyo, haingofanire chete kutsungirira kukukurwa kwemakemikari reagents, asi zvakare inosangana nekuchinja kwetembiricha kakawanda uye kuzununguka kwemuchina. Zvishandiso zvakajairika, pasi penguva refu yekuwedzera kwekupisa uye kuputika uye kushushikana kwemagetsi, zvinowanzoitika kune matambudziko sekuchembera uye deformation, zvichikonzera kudzikira kwehunyanzvi hwemidziyo uye kunyangwe kudiwa kwekutsiva zvikamu kana muchina wese pachine nguva.

Granite ine dense uye yunifomu yemukati chimiro, uye ayo emaminerari makristasi akanyatsobatanidzwa pamwe chete. Pasi pemamiriro ekushandiswa akajairwa, kunyangwe mushure memakumi emakore akati wandei, zvimiro zvechigadziko chegranite hazvichinje zvakanyanya. Kuita kwayo kwekudzivirira kuchembera kunogonesa solar etching midziyo kuchengetedza yakanyanya kurongeka uye kugadzikana kwenguva yakareba. Semuyenzaniso, imwe photovoltaic bhizinesi yakashandisa etching michina yakashongedzerwa negirenati base. Mushure mekuenderera mberi nekushanda kwemakore gumi nemashanu, iko kurongeka kwemidziyo kwaikwanisa kuchengetedzwa mukati me ± 0.05mm, izvo zvaive zvakangofanana nekurongeka pakatanga kushandiswa michina. Kuenzaniswa nemidziyo inoshandisa zvakajairwa zvigadziko, kutenderera kwekugadzirisa kunowedzerwa ne2 kusvika ku3 nguva, hupenyu hwesevhisi hwemidziyo hunovandudzwa zvakanyanya, uye huwandu hukuru hwekutsiviwa kwemidziyo uye mari yekugadzirisa inochengeterwa mabhizinesi.
Kugadzikana kwekuita vimbiso inobatsira iyo photovoltaic industry kuderedza mari uye kuwedzera kushanda
Iyo corrosion kuramba uye anti-kuchembera zvivakwa zveiyo granite base inopa yakagadzika uye yakavimbika vimbiso yekushanda kune solar etching michina. Kushanda kwemidziyo yakagadzikana kunoreva kushanda kwepamusoro kwekugadzira uye kuderera kwezvirasha. Tora mutsara wekugadzira nehuwandu hwegore negore hwe500MW ye photovoltaic masero semuenzaniso. Iyo etching midziyo ine chigadziko chegranite inogona kuderedza kuderera kwekugadzirisa kunokonzerwa nekuora kwemidziyo uye kuchembera nemaawa angangoita zana gore rega rega, uye kuwedzera kukosha kwe photovoltaic cell modules inogadzirwa nemamiriyoni maviri eyuan. Zvichakadaro, nekuda kweiyo yakagadzikana etching maitiro, chiyero chegoho chakawedzera ne2 kusvika ku3 muzana mapoinzi, zvichiwedzera kudzikisira mutengo wekugadzira.

Pasi pemashure eiyo solar photovoltaic indasitiri yekutsvaga yegridi parity uye kudzikiswa kwemutengo uye kuvandudzwa kwesimba, zvigadziko zvegranite, zvine hunhu hwazvo hwekudzivirira kutu uye anti-kuchembera, dzave kiyi yekusimudzira mashandiro uye kuderedza mutengo wesolar etching michina. Haisi kungopa chivimbiso chakasimba chekugadzirwa kwepamusoro-soro ye photovoltaic masero, asiwo inobatsira mukusimudzirwa kwakasimba kwekambani yose ye photovoltaic.