Umurongo wo gukuramo filime y'izuba ya EVA/POE
Igipimo cy'ingenzi cya tekiniki
| Icyitegererezo | Ubwoko bw'ibicuruzwa byoherezwa hanze | Ubunini bw'ibicuruzwa (mm) | Umusaruro ntarengwa |
| Gusohora ikintu kimwe | JWS200 | 0.2-1.0 | 500-600 |
| Gukoresha hamwe mu gukuramo ibintu | JWS160+JWS180 | 0.2-1.0 | 750-850 |
| Gukoresha hamwe mu gukuramo ibintu | JWS180+JWS180 | 0.2-1.0 | 800-1000 |
| Gukoresha hamwe mu gukuramo ibintu | JWS180+JWS200 | 0.2-1.0 | 900-1100 |
Icyitonderwa: Ibisobanuro bishobora guhinduka nta nteguza ibanje.
Ibisobanuro by'igicuruzwa
Ibyiza bya filimi ya ecapsulation cells y'izuba (EVA) ni ibi bikurikira:
1. Gukoresha uburyo bworoshye bwo kubona no gufata neza ibintu bishobora gukoreshwa ku buryo butandukanye, harimo ikirahure, icyuma na pulasitiki nka PET.
2. Kuramba neza bishobora kurwanya ubushyuhe bwinshi, ubushuhe, imirasire ya ultraviolet n'ibindi.
3. Biroroshye kubika. Bibikwa ku bushyuhe bw'icyumba, gufatana kwa EVA ntiguterwa n'ubushuhe n'udupira duto two gukurura.
4. Ugereranyije na PVB, ifite ubushobozi bwo gukingira urusaku cyane, cyane cyane ku rusaku rufite imbaraga nyinshi.
5. Ahantu hashongesha hato, byoroshye gutemba, bibereye mu gutunganya ibirahure bitandukanye, nk'ibirahure bifite ishusho, ibirahure bishyushye, ibirahure bikonje, n'ibindi.
Filimi ya EVA ikoreshwa nk'ikirahure cya laminated, ihuye neza n'amahame y'igihugu "GB9962-99" ku kirahure cya laminated. Urugero rukurikira ni filime ibonerana ifite ubugari bwa mm 0.38.
Ibipimo by'imikorere ni ibi bikurikira:
| Igipimo cy'umushinga | |
| Imbaraga zo gukurura (MPa) | ≥17 |
| Uburyo urumuri rugaragara (%) | ≥87 |
| Kureshya igihe cyo kuruhuka (%) | ≥650 |
| Igipimo cy'igihu (%) | 0.6 |
| Imbaraga zo guhuza (kg/cm) | ≥2 |
| Ubudahangarwa bw'imirasire bwujuje ibisabwa | |
| Gufata amazi (%) | ≤0.15 |
| Inzira yo kwirinda ubushyuhe | |
| Ubudahangarwa bw'ubushuhe bwujuje ibisabwa | |
| Ubudahangarwa bw'inkurikizi bwujuje ibisabwa | |
| Imikorere y'ingaruka z'isakoshi y'amasasu yujuje ibisabwa | |
| Igipimo cyo kugabanya UV | 98.50% |
Ni izihe nyungu n'ibibi bya filime yo gupfunyika ya EVA?
Igice cy'ingenzi cya filime ya EVA ni EVA, hamwe n'inyongera zitandukanye, nka cross-linking agent, thickener, antioxidant, light stabilizer, nibindi. EVA yabaye ibikoresho bikunzwe cyane mu gupakira module za photovoltaic mbere ya 2014 bitewe n'imikorere yayo myiza yo gupakira, kudasaza neza no ku giciro gito. Ariko inenge yayo ya PID nayo iragaragara.
Kugaragara kwa modules z'ibirahuri bibiri bisa nkaho biha EVA amahirwe yo gutsinda inenge zisanzwe. Kubera ko igipimo cyo kohereza umwuka w'amazi mu kirahuri kiri hafi ya zeru, kuba modules z'ibirahuri bibiri zinjira amazi make cyangwa modules z'ibirahuri bibiri zinjira amazi ntarengwa bituma EVA idashobora kwihanganira hydrolysis.
Amahirwe n'imbogamizi za filime zo gupakira za POE
Yakozwe mu buryo bwa metallocene catalysts, POE ni ubwoko bushya bwa polyolefin thermoplastic elastomer ifite imiterere mito ya molekile, imiterere mito ya comonomer n'imiterere ishobora kugenzurwa. POE ifite ubushobozi bwiza bwo kubuza amazi gushonga n'ubushobozi bwo kubuza ayoni. Igipimo cyo kohereza amazi mu mwuka ni 1/8 cya EVA gusa, kandi inzira yo gusaza ntikora ibintu bikomoka kuri aside. Ifite ubushobozi bwiza bwo kurwanya gusaza kandi ni photovoltaic ikora neza kandi yizewe cyane. Ni ibikoresho bikoreshwa mu gushushanya ibice.
Sisitemu yo kugaburira ikoresheje gravimetric ikora neza cyane, igenzura ubwoko bw'inyongeramusaruro zikomeye, zirimo amazi n'ibikoresho fatizo bitanga serivisi nziza cyane. Sisitemu zo gusohora ibikoresho mu bushyuhe buke kugira ngo zihuze neza mu rwego rwo gushyiramo plastike kugira ngo hirindwe ko inyongeramusaruro zishobora kwangirika. Igishushanyo cyihariye cy'igice cyo gutwika gitanga igisubizo cyiza cyo kugabanya umuvuduko w'amazi no kwangirika kw'amazi. Igikoresho cyihariye cyo gushyushya gikoreshwa kuri interineti kugira ngo gikureho stress imbere mu mutima. Sisitemu yo kugenzura umuvuduko ituma impapuro zoroshye zigenda neza mu gihe cyo gukonjesha, gukurura no guhinga. Sisitemu yo gupima ubugari no kugenzura inenge kuri interineti ishobora gutanga igisubizo cyihuse ku ireme ry'umusaruro wa filime y'izuba ya EVA / POE.
Filimi ya EVA/POE ikoreshwa cyane cyane mu gufunga module za photovoltaic kandi ni yo mashini y'ingenzi ya module za photovoltaic; Ishobora kandi gukoreshwa mu nganda zitandukanye nko mu nkuta z'amadirishya y'ibirahure, ikirahure cy'imodoka, kole ishyushye ikoze mu mazi, nibindi.