Parizvino, nekukura kwakasimba kweindasitiri yemagetsi ezuva, mashandiro uye kugadzikana kwemidziyo yemagetsi ezuva zvine basa guru mukugadzirwa kwemasero emagetsi ezuva anoshanda zvakanyanya. Hwaro hwegranite, hune simba rahwo rekudzivirira ngura uye hunhu hwekudzivirira kukwegura, hwave chinhu chakakosha pamidziyo yemagetsi ezuva.
Dzivisai ngura ine acid yakasimba uye alkali uye chengetedza kuchena kwemaitiro ekucheka
Munguva yekuchekwa kwezuva, zvinhu zvinokuvadza zvakanyanya zvakaita sehydrofluoric acid ne nitric acid zvinoshandiswa, izvo zvine simba guru rekuparadza zvinhu zviri mumidziyo. Zvigadziko zvesimbi zvakajairika kana zvimwe zvinhu zvinogona kukuvadzwa nengura mushure mekubata kwenguva refu nezvinhu zvakadaro zvemakemikari. Izvi hazvingosvibisi chete mhinduro yekuchekwa asi zvinokanganisawo kururama nekugadzikana kwemidziyo.
Granite inonyanya kuumbwa nezvicherwa zvakaita se quartz ne feldspar, uye hunhu hwayo hwemakemikari hwakagadzikana zvikuru. Kana yakatarisana nemamiriro ezvinhu ane acid yakasimba uye alkali panguva yekuchekwa, granite base inogona kuramba ngura zvinobudirira. Sekureva kwedata kubva kumasangano ekuongorora ehunyanzvi, kana granite base ikanyudzwa mu 20% hydrofluoric acid solution kwemaawa makumi maviri nemana, ukobvu hwepamusoro hwe corrosion hunongova 0.001mm chete, izvo zvisinganyanyi kukosha. Kudzivirira corrosion uku kwakanaka kunoita kuti kuchena kwe etching solution kusakanganiswa ne corrosion ye base panguva yekushandiswa kwenguva refu kwe etching midziyo, nokudaro zvichivimbisa kugadzikana uye kuenderana kwe etching process uye kuvandudza goho rema photovoltaic cells.
Ine simba rakanaka rekudzivirira kukwegura uye inogona kuwedzera hupenyu hwebasa remidziyo
Munguva yekugadzira michina yezuva inocherwa, haingofaniri kungotsungirira kuora kwemakemikari, asiwo inosangana nekuchinja kwekupisa kakawanda uye kudedera kwemuchina. Zvinhu zvakajairika, zvichikonzerwa nekuwedzera kwekupisa uye kudzikira uye kushushikana kwemuchina kwenguva refu, zvinowanzosangana nematambudziko akadai sekukwegura nekushanduka, zvichikonzera kudzikira kwekururama kwemuchina uye kutoda kutsiva zvikamu kana muchina wese pachine nguva.
Granite ine chimiro chemukati chakakora uye chakafanana, uye makristaro ayo emaminerari akabatana zvakanyanya. Mumamiriro ekushandiswa kwakajairika, kunyangwe mushure memakumi emakore akati wandei, hunhu hwechigadziko chegranite hahuzochinje zvakanyanya. Kushanda kwayo kwekudzivirira kukwegura kunoita kuti michina yezuva irambe yakanyatsogadzirwa uye yakagadzikana kwenguva yakareba. Semuenzaniso, imwe kambani ye photovoltaic yakashandisa michina yekucheka ine chigadziko chegranite. Mushure mekushanda kwenguva refu kwemakore gumi nemashanu, kurongeka kwenzvimbo yemidziyo kwaigona kuramba kuri mukati me ±0.05mm, izvo zvaive zvakafanana nekurongeka kwemuchina pawakatanga kushandiswa. Zvichienzaniswa nemidziyo inoshandisa mabhesi emidziyo akajairwa, kutenderera kwekuchengetedza kunowedzerwa nekaviri kusvika katatu, hupenyu hwemuchina hunovandudzwa zvakanyanya, uye mari yakawanda yekutsiva nekuchengetedza michina inochengeterwa mabhizinesi.
Vimbiso yekushanda kwakasimba inobatsira indasitiri ye photovoltaic kuderedza mitengo uye kuwedzera kushanda zvakanaka
Kudzivirira ngura uye hunhu hwegranite hunodzivirira kukwegura zvinopa vimbiso yakasimba uye yakavimbika yekushanda kwemidziyo yezuva inocherwa. Kushanda kwemidziyo yakagadzikana zvinoreva kushanda kwepamusoro kwekugadzira uye mwero wakaderera wezvimedu zvemarara. Semuenzaniso, mutsetse wekugadzira une kugona kwegore negore kwe500MW yemasero e photovoltaic semuenzaniso. Midziyo inocherwa ine granite base inogona kuderedza nguva yekushanda kwekugadzirisa inokonzerwa nekuora kwemidziyo nekukwegura nemaawa angangoita zana gore rega rega, uye kuwedzera kukosha kwemamodule emagetsi e photovoltaic anogadzirwa nemamiriyoni maviri eyuan. Zvichakadaro, nekuda kwemaitiro ekucheka akagadzikana, mwero wegoho rechigadzirwa wakawedzera ne2 kusvika ku3 muzana, zvichideredza mari yekugadzira.
Zvichitevera kutsvagisa kweindasitiri yemagetsi ezuva ne photovoltaic parity uye kuderedza mitengo nekuvandudza mashandiro, ma granite bases, ane hunhu hwakanaka hwekudzivirira ngura uye kudzivirira kukwegura, ave chinhu chikuru chekusimudzira mashandiro uye kuderedza mitengo yemidziyo yemagetsi ezuva. Hazvingopi vimbiso yakasimba yekugadzira masero emagetsi ezuva ne photovoltaic, asiwo zvinobatsira mukusimudzira indasitiri yese yemagetsi ezuva ne photovoltaic.
Nguva yekutumira: Chivabvu-21-2025