Chii chinonzi girazi re photovoltaic
Masero ezuva e crystalline silicon ane simba shoma remakanika uye anogona kuputika. Hunyoro negasi rinoparadza riri mumhepo zvinozooxidation zvishoma nezvishoma uye zvinoparadza ma electrodes, zvichiita kuti asakwanise kumira mumamiriro ezvinhu akaoma ebasa rekunze. Nokudaro, masero ezuva anowanzo vharwa negirazi re photovoltaic kuburikidza neEVA nepaneru yekumashure. Girazi re photovoltaic riri mu photovoltaic module rinodzivirira bhatiri kubva mukukurwa kwegesi remvura, kudzivirira okisijeni kudzivirira okisijeni, kuramba kupisa kwakanyanya uye kwakaderera, kudzivirira kupisa kwakanyanya uye kuramba kukwegura. Girazi re photovoltaic imhando yegirazi re silicate rine iron shoma, rinozivikanwawo segirazi re ultra-white embossed.
Girazi re photovoltaic rinoshandiswa mumasero e crystalline silicon rakasiyana negirazi rinoyangarara. Pamusoro pegirazi re photovoltaic pane suede, saka chiedza chakananga pamusoro pe module hachina kuburitsa girazi. Pamusoro pepazasi pane embossed surface, izvo zvinogona kuwedzera simba rekunamatira nefirimu reEVA.
Zvinhu zvikuru zvegirazi re photovoltaic zvinosanganisira jecha re quartz, soda ash, limestone, dolomite, sodium nitrate, mirabilite, sodium pyroantimonate, aluminium hydroxide nezvimwewo. Jecha re quartz rinonyanya kuita basa rekugadzira network, chiyero chinowanzo tora chikamu chikuru chezvikamu zvegirazi, soda ash inonyanya kushandiswa kupa sodium oxide, kunyanya kuderedza tembiricha yekunyunguduka kwegirazi; Basa guru re limestone nderekugadzirisa viscosity yegirazi kusvika pamutengo wakakodzera, kuitira kuti nguva yekuumba girazi ienderane nezvinodiwa zvekuumba, basa re mirabilite rinonyanya kushandiswa semushonga unojekesa, unoshandiswa kubvisa mabhubhu mugirazi, kupa girazi rinotumira.
Chiyero chekushandiswa kwegirazi re photovoltaic girazi
01 Maitiro ekugadzirira girazi re photovoltaic girazi re photovoltaic rinowanzo gadzirwa nenzira ye calendering, umo maitiro ekugadzira anogona kukamurwa kuita zvikamu zviviri: kugadzirwa kwepepa raw uye kugadziriswa kwakadzika; Kugadzirwa kwezvinhu zvakasvibiswa kunosanganisira kusanganisa, kunyungudutsa, kutenderera, kunyungudutsa uye kucheka. Panosvika 1100 ℃ mukuita kwekutenderera, girazi rakanyungudutswa, rollers dze calender dzinotenderera uye kutonhora, kusvika pakumhanya kwakati kusvika pakukora kwakati, upamhi hwakati, patani yakati, kuburikidza negirazi re 91.5%, uye mushure mekunamira, girazi rive ne stress curve yakagadzikana, kuti rive nesimba rakati, harisi nyore kuputsika, rinobatsira kucheka, kugadzirisa girazi. Zvinofanira kutaurwa kuti mitsetse yekugadzira girazi re photovoltaic ne glass float yakasiyana, kana kudiwa kwegirazi re photovoltaic kusina kukwana kuchinja zvakananga kubva pamutsetse wekugadzira girazi re float.
Maitiro ekugadzirisa zvakadzama anowanzo kuve epakutanga girazi rinoputira uye rinosimbisa, kuputira ndekwekuvandudza kutumirwa kwegirazi re photovoltaic, kusimbaradza ndekwekuwedzera hunhu hwemuchina hwegirazi, mushure mekusimbisa simba rekukotama kwegirazi rinova girazi rakajairika ka3-5, simba rekukanda rinova girazi rakajairika ka5-10, kuvandudza simba uye zvakare kuvandudza kuchengetedzeka.
Kuyerera kwegirazi re photovoltaic
Kushanda kwegirazi remagetsi rinoshandisa simba remagetsi rinoda kuti girazi remagetsi rinoshandisa simba remagetsi rive nechiedza chakanaka. Kazhinji, kufambiswa kwechiedza kwesimbi isina kuputirwa (hurefu hwemafungu kubva pa380nm kusvika 1100nm) kunowanzova pamusoro pe91%, nepo girazi rakaputirwa mushure mekugadziriswa kwakadzika kunogona kusvika 93.5%. Pamusoro pezvo, girazi remagetsi rinoshandisa simba remagetsi rinoda kusangana nemamiriro ekunze akasiyana uye hunhu hwemakanika. Sekureva kweGB T 30984.1-2015 girazi rezuva — chikamu 1 girazi rakagadzirwa negirazi remagetsi, kushanda kushoma kwegirazi remagetsi rinoshandisa simba ...
Indasitiri yegirazi remagetsi ezuva nezuva muChina
Zvipingamupinyi zveindasitiri yegirazi remagetsi ezuva nezuva zvakakwirira, huwandu hwezvinhu zvirimo hwakakwira, kugadzirwa kwacho kunoda ruzivo rwenguva refu uye maitiro ekugadzira kamwe chete, uye kunoda mari yekutanga yakakura, kugona kwematani 900 pazuva. Chitofu chemagetsi ezuva nezuva chinokwana matani 9,550 ekudyara muchitofu kunotora mamiriyoni 3-400 eyuan, uye chitofu chikuru chine mutengo wakaderera wekugadzira zvichienzaniswa nechitofu chemazuva ese (kushandiswa kwesimba kwakaderera kusvika 20%). Nekuda kweizvozvo, indasitiri yegirazi remagetsi ezuva nezuva ine simba rakajeka, uye huwandu hwakawanda hwetekinoroji yakanyungudutswa inonyanya mumaoko emabhizinesi anotungamira, saka maindasitiri aya haana simba rehunyanzvi uye simba rehupfumi rekuvaka matani 1000 echitofu chezuva nezuva chinogona kunyunguduka.
Nguva yekutumira: Zvita-13-2019