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Hiki ke hoʻohana i nā mea hoʻohui no nā kiʻi photovoltaic

Photovoltaic

Ke ʻimi nei i nā mea hoʻoheheʻe PV module hou

I ke kaʻina o ka hoʻokō ʻana i ka hoʻokele waiwai pōʻai, ʻo ka ikehu o ka lā, ma ke ʻano he kumu ikehu hou, hoʻokani i kahi kuleana nui i ka haku o ka ikehu o kēia manawa a me ka wā e hiki mai ana.He ʻāpana koʻikoʻi ke kiʻi o ka module photovoltaic solar, e hana ana i ka hana o ka hoʻoponopono a hoʻopaʻa ʻana i ka module solar cell, hoʻonui i ka ikaika o ka module, a me ka hoʻomaʻamaʻa ʻana i ka lawe ʻana a me ka hoʻokomo ʻana.He hopena pololei kāna hana i ka hoʻokomo ʻana a me ke ola lawelawe o ka module pākahi.

No ka manawa lōʻihi, hana ʻia ka hapa nui o nā mea kiko o nā modula photovoltaic i nā alumini alumini.Me ka hoʻomohala wikiwiki o ka ʻoihana photovoltaic, ua hoʻonui ʻia ka nui o ka alumini i hoʻohana ʻia i ka ʻoihana photovoltaic i kēlā me kēia makahiki.ʻO ka mea upstream o nā profile alumini alumini he alumini electrolytic, a ʻo ke kaʻina hana o ka alumini electrolytic e hoʻopau i ka nui o ka uila, e hopena i ka nui o nā kalapona.

Ma lalo o nā kumu ʻelua o ka ulu wikiwiki a me ka hoʻomaikaʻi ʻana i ka hiki ke hoʻonui ʻia, ke ʻimi nei nā mea hana photovoltaic module i ka hana ʻoi aku ka maikaʻi a me nā mea hoʻokūkū kūʻai e hoʻololi i nā alumini alumini.ʻAʻole wale no ka mālama ʻana i nā kumukūʻai waiwai, akā no ka hoʻohaʻahaʻa ʻana i nā mea ikaika e pono ai e hoʻohuli i ka ikehu lā i ka ikehu hoʻomau.

ʻO ka polyurethane composite frame: nā waiwai waiwai maikaʻi loa

ʻO ka polyurethane composite frame i hoʻomohala ʻia e Covestro a me kāna mau hoa he waiwai waiwai maikaʻi loa.I ka manawa like, ma ke ʻano he mea hoʻonā non-metallic, ʻo ka polyurethane composite frame nā mea maikaʻi i loaʻa ʻole i ka pahu metala, hiki ke hōʻemi i nā kumukūʻai a hoʻonui i ka pono no nā mea hana modula photovoltaic.

ʻO ka polyurethane composite material he mau mea mechanical maikaʻi loa, a ʻoi aku ka ikaika o ka tensile axial ma mua o 7 mau manawa o nā mea alumini alumini kuʻuna.I ka manawa like, loaʻa iā ia ke kūʻē ikaika i ka paʻakai paʻakai a me ka corrosion kemika.

ʻO ka pahu non-metallic kahi mea kūpono e pani ai i ka pahu alumini alumini

Hiki ke hiki i ka 1 × 1014Ω·cm ka nui resistivity o ka polyurethane composite material o Covestro.Ma hope o ka hoʻopili ʻia ʻana o nā modula photovoltaic me nā papa non-metallic, ua hoʻemi nui ʻia ka hiki ke hana i nā puka leakage, e kōkua ana i ka hōʻemi ʻana i ka hiki ʻana o ka PID hiki ke hoʻokomo ʻia i ka attenuation.ʻO ka pōʻino o ka hopena PID e hoʻemi i ka mana o nā mea pākaukau a hoʻemi i ka hana mana.No laila, hiki i ka hōʻemi ʻana i ka hanana PID ke hoʻomaikaʻi i ka hana mana o ka panel.

Mālama ka uhi polyurethane i ka wai i ke kiʻi

Ua hoʻomohala ʻo Covestro i kahi wai hoʻoheheʻe polyurethane coating e pale i ke kiʻi o nā modula photovoltaic i hōʻike ʻia i waho no nā makahiki he nui.Ma hope o ka uhi ʻia ʻana o ka ʻili o ka polyurethane composite me kahi uhi polyurethane i hoʻokumu ʻia i ka wai, ua hala ka ʻaoʻao i ka 6000-hola xenon lamp accelerated aging test a ua maikaʻi loa ke kū ʻana i ka wā.I ka manawa like, ʻo ka uhi ʻana o ka polyurethane wai i nā waiwai adhesion maikaʻi loa i ka polyurethane composite material ma ke ʻano he substrate, a haʻahaʻa loa ka hoʻokuʻu ʻana o VOC.

Ua hōʻoia ʻia nā modules photovoltaic polyurethane composite frame e TÜV Rheinland

ʻO nā modula Photovoltaic i hoʻolako ʻia me Covestro's polyurethane composite frame ua hala i ka mana o ka ʻoihana TÜV Rheinland palapala hōʻoia ma 2021, e hōʻike ana e hiki i kēia mea hou ke hoʻokō i nā koi koʻikoʻi o ka ʻoihana photovoltaic a lawe mai i kahi hopena haʻahaʻa-carbon me ka hana maikaʻi loa i ka ʻoihana.

ʻO ka hoʻonā hui pū ʻana o ka polyurethane composite frame a me ka wai wai polyurethane coating kahi palena hou no Covestro i ka ulu ʻana o ka ʻoihana ikehu hou.Makemake mākou e hana pū me nā hoa hana i loko o ke kaulahao ʻoihana e hoʻoikaika pū i ka holomua ʻenehana o ka ʻoihana ikehu hou a kōkua i ka hoʻokele waiwai pōʻai!

Deyang Yaosheng Composite Materials Co., Ltd. is a company specializing in glass fiber raw materials. The company has consistently provided customers with good products and solutions. Whatsapp: 15283895376; Gmail: yaoshengfiberglass@gmail.com


Ka manawa hoʻouna: Jul-06-2022