Ndeipi basa guru rePhotovoltaic Welding Strip Rolling Mill

      Iyo Photovoltaic Welding Strip Rolling Mill ndiyo yakakosha midziyo yekunyatso gadziridza yephotovoltaic ribhoni. Inonyanya kushandiswa kukungurutsa waya dzakasvibirira dzendarira/mhangura mumarabhoni akati sandara (anozivikanwawo semabhara kana mainterconnector) ehukobvu chaihwo nehupamhi kuburikidza nemaitiro akawanda anotonhora ekukunguruka. Iyo yakakosha midziyo muiyo photovoltaic module yekugadzira cheni, kuve nechokwadi chezvino kutapurirana kunyatsoshanda uye kuvimbika kwemodule. Mabasa ayo anonyanya kuratidzwa muzvikamu zvina zvinotevera:

1.Kuwana kuumbwa kwakanyatsogadzirwa kwemasolder ribhoni kuti asangane nezvinodiwa zvekubatanidza masero ephotovoltaic

       Photovoltaic cell grid mitsetse yakatetepa zvakanyanya, inoda marabhoni akadzikama kuti awane kutarisana kwepamusoro uye kuderedza kubata kuramba. Kuburikidza nekunyatso kudzora kutenderedza, kumhanya kwe roller, uye kugovera kwepasi, chigayo chinotenderedza chinogona kutenderedza waya dzemhangura mumarabhoni akati sandara ane ukobvu hwe 0.08 ~ 0.3mm nehupamhi hwe 0.8 ~ 5mm, nekushivirira kunodzorwa mukati me ± 0.005mm. Izvi zvinosangana nezvinoda kuchinjika kuchinjika kweakasiyana maratidziro emaseru (PERC, TOPCon, HJT, nezvimwewo), uku uchiona kuti pamusoro pemarabhoni pakatsetseka uye pasina burr, kudzivirira kukwenya mitsara yegidhi.

2.Enhance conductivity uye mechanical properties ye welding strip

       Munguva yekutonhora kwekukunguruka, zviyo zvemukati zvemhangura yemhangura inonatswa uye fiberized, iyo isingango wedzera zvakanyanya kusimba kweiyo solder strip (kusvika pamusoro pe300MPa), kudzivirira solder strip kutyoka panguva yekurongedza kwechikamu kana kushandiswa kwekunze; asi zvakare inogadzirisa conductivity yemhangura (iyo conductivity yemhangura yemhangura nekuchena ≥99.9% inogona kusvika pamusoro pe100% IACS mushure mekukunguruka), kuderedza kurasikirwa kwemazuva ano panguva yekufambisa uye kunatsiridza zvakananga simba rekugadzira simba re photovoltaic components.

3.Isa hwaro hwechinotevera tin plating process

        Pamusoro peiyo flat solder strip inoumbwa nekukunguruka ine yunifomu roughness, iyo inosimudzira kusungirirana nerata plating layer uye inodzivirira nyaya dzakaita senge dhaka rekutengesa uye kupatsanurwa kunokonzerwa nekupeperutswa kwerata plating layer. Mamwe magiyo epamusoro-soro anobatanidza kuchenesa, kuomesa, uye kutwasanudza pamhepo kuti abvise mavara emafuta uye oxide layers kubva pamusoro peiyo solder strip, zvichiwedzera kuvandudza kunaka kwetin plating uye kuve nechokwadi chekudzivirira kwecorrosion uye kuvimbika kwekutengesa kweiyo solder strip.

4.Adapt kune zvinodiwa zvehukuru-hukuru uye flexible kugadzirwa

        Mazuva ano photovoltaic (PV) ribhoni zvigayo zvine high-speed inoramba ichikunguruka uye nekukasira kutsanangudza shanduko kugona, nekumhanyisa kumhanya kunosvika 60 ~ 120m/min, kusangana nezvinodiwa zvehukuru-hukuru hukuru kugadzirwa kwePV modules. Panguva imwecheteyo, nekushandura rollers uye kugadzirisa maitiro ekugadzirisa maitiro, kugadzirwa kwezvakasiyana-siyana zvemaribhoni zvinogona kukurumidza kuchinjwa, kuenderana nekugadzirisa zvinodiwa zvezvigadzirwa zvitsva zvakadai seHJT module low-temperature ribhoni uye kaviri-sided module shaped ribhoni, kubatsira photovoltaic enterprises kuderedza mari uye kuwedzera kushanda.