Mutsetse weKuburitsa Mafirimu ezuva reEVA/POE
Chiratidzo Chepamusoro Chehunyanzvi
| Muenzaniso | Rudzi rwekuburitsa | Ukobvu hwezvigadzirwa (mm) | Kubuda kwakanyanya |
| Kuburitsa kamwe chete | JWS200 | 0.2-1.0 | 500-600 |
| Kubvisa pamwe chete | JWS160+JWS180 | 0.2-1.0 | 750-850 |
| Kubvisa pamwe chete | JWS180+JWS180 | 0.2-1.0 | 800-1000 |
| Kubvisa pamwe chete | JWS180+JWS200 | 0.2-1.0 | 900-1100 |
Cherechedza: Zvinodiwa zvinogona kuchinja pasina chiziviso chekutanga.
Tsananguro yeChigadzirwa
Zvakanakira zve solar cell encapsulation film (EVA) zvinopfupikiswa seizvi:
1. Kujeka kwakanyanya uye kunamira kwakanyanya kunogona kushandiswa kune akasiyana ma interfaces, kusanganisira girazi, simbi uye mapurasitiki akadai sePET.
2. Kugara kwenguva refu kunogona kuramba kupisa kwakanyanya, hunyoro, mwaranzi ye ultraviolet nezvimwewo.
3. Zviri nyore kuchengeta. Kana yakachengetwa patembiricha yemumba, kunamira kweEVA hakukanganiswi nehunyoro uye mafirimu anonyudza.
4. Kana ichienzaniswa nePVB, ine simba guru rekudzivirira ruzha, kunyanya kana ruzha rwacho rwuchishandiswa kakawanda.
5. Nzvimbo yakaderera yekunyunguduka, iri nyore kuyerera, yakakodzera maitiro ekunyungudutsa magirazi akasiyana-siyana, akadai segirazi rine mapatani, girazi rakanyorova, girazi rakakombama, nezvimwewo.
Firimu reEVA rinoshandiswa segirazi rakanamirwa, iro rinoenderana zvizere nemutemo wenyika wekuti "GB9962-99" wegirazi rakanamirwa. Muenzaniso unotevera wefirimu rinoonekera rine ukobvu hwe0.38mm.
Zviratidzo zvekushanda ndeizvi:
| Chiratidzo cheProjekiti | |
| Simba rekudhonza (MPa) | ≥17 |
| Kutumira chiedza kunooneka (%) | ≥87 |
| Kureba panguva yekutyoka (%) | ≥650 |
| Mwero wemhute (%) | 0.6 |
| Simba rekubatana (kg/cm) | ≥2 |
| Kudzivirirwa nemwaranzi kwakakodzera | |
| Kunyudzwa kwemvura (%) | ≤0.15 |
| Kupfuura kupisa | |
| Kuramba kwehunyoro kwakakodzera | |
| Kusakwanisa kukanganiswa nemhedzisiro kwakakodzera | |
| Kushanda kwemhedzisiro yebhegi rakapfurwa kwakakodzera | |
| Mwero wekucheka kweUV | 98.50% |
Ndezvipi zvakanakira uye zvakaipa zvefirimu rekurongedza reEVA?
Chinhu chikuru chefirimu reEVA iEVA, pamwe nezvimwe zvinhu zvakasiyana-siyana, zvakaita se cross-linking agent, thickener, antioxidant, light stabilizer, nezvimwewo. EVA ndiyo yave chinhu chinodiwa pakurongedza photovoltaic module isati yasvika 2014 nekuda kwekushanda kwayo kwakanaka pakurongedza, kuramba kwayo kukwegura uye mutengo wayo wakaderera. Asi kusakwana kwayo kwePID kuri pachenawo.
Kubuda kwemamodule egirazi maviri kunoita sekunge kuri kupa EVA mukana wekukunda zvikanganiso zviri maari. Sezvo mwero wekufambiswa kwemvura mugirazi uri zero, kudzika kwemvura kana kuti zero kupindira kwemvura mumamodule egirazi maviri kunoita kuti kuramba kwemvura muEVA kusave dambudziko.
Mikana nematambudziko emafirimu ekurongedza ePOE
Yakagadzirwa kubva ku metallocene catalysts, POE imhando itsva ye polyolefin thermoplastic elastomer ine kupararira kwakamanikana kwemamorekuru, kupararira kwakamanikana kwe comonomer uye chimiro chinodzoreka. POE ine kugona kwakanaka kwekudzivirira utsi hwemvura uye kugona kwekudzivirira maion. Mwero wekutumira utsi hwemvura inongova 1/8 yeEVA, uye maitiro ekukwegura haaburitse zvinhu zvine acidic. Ine kugona kwakanaka kwekudzivirira kukwegura uye inoshanda zvakanyanya uye yakavimbika. Chinhu chinosarudzwa pamafirimu e component encapsulation.
Sisitimu yekudyisa yegravimetric inoitisa otomatiki inoita kuti pave nekusiyana-siyana kwezvinhu zvakasimba, zvemvura uye zvekushandisa zvisina kunyatsogadzirwa. Masisitimu ekuwedzera mvura mukupisa kwakaderera kuti ave nechokwadi chekusanganiswa kwakakwana muchimiro chepurasitiki kudzivirira zvimwe zvinobatanidza. Dhizaini yakakosha yechikamu cheCasting inopa mhinduro yakakwana yekudzivisa kutenderera kweroller uye kupararira kwemvura. Mudziyo wepamhepo wekupisa unobvisa kushushikana kwemukati. Sisitimu yekudzora kushushikana inoita kuti mapepa anochinjika aenderane zvakanaka panguva yekutonhora, kudhonza uye kumonereka. Sisitimu yekuyera ukobvu hwepamhepo uye yekuongorora zvikanganiso inogona kupa mhinduro chaiyo yemhando yekugadzira yefirimu rezuva reEVA/POE.
Firimu reEVA/POE re photovoltaic rinonyanya kushandiswa mukubatanidza ma photovoltaic modules uye ndiro chinhu chakakosha muma photovoltaic modules; Rinogona zvakare kushandiswa mumaindasitiri akasiyana-siyana akadai semadziro egirazi rekuvaka, girazi remotokari, chinamatira chinonyunguduka chinopisa, nezvimwewo.