Pehea e koho i ka photovoltaic bracket?

I kēia manawa, ʻo ke ʻano anti-corrosion koʻikoʻi o ke kila bracket photovoltaic me ka hoʻohana ʻana i ka wela galvanized 55-80μm, alumini alumini e hoʻohana ana i ka anodic oxidation 5-10μm.

 

Aluminum alloy i loko o ka lewa kaiapuni, i loko o ka passivation zone, kona ili i ka papa o dense oxide kiʻiʻoniʻoni, e keakea ana i ka hana alumini matrix pili ili me ka lewa a puni, no laila, maikaʻi loa ka corrosion kū'ē, a me ka corrosion rate emi me ka hoʻonui o ka manawa.
ʻO ke kila i nā kūlana maʻamau (C1-C4 waeʻano kaiapuni), 80μm galvanized mānoanoa hiki ke hōʻoia i ka hoʻohana ʻana i ʻoi aku ma mua o 20 mau makahiki, akā i nā wahi ʻoihana haʻahaʻa kiʻekiʻe a i ʻole ke kahakai salinity kiʻekiʻe a i ʻole ka hoʻoneʻe ʻana i ka wai kai e wikiwiki ʻia, ʻoi aku ka nui o ka galvanization ma mua o 100μm, a me ka pono no ka mālama mau ʻana i kēlā me kēia makahiki.

Hoʻohālikelike i nā ʻano ʻē aʻe
1) Nānā: He nui nā ʻano o ka mālama ʻana i ka ʻili o ka alumini alumini, e like me ka anodic oxidation, chemical polishing, fluorocarbon spraying, electrophoretic pena. He nani ka helehelena a hiki ke hoʻololi i nā ʻano hopena corrosive ikaika o ke kaiapuni.
ʻO ke kila ka mea maʻamau i hoʻopaʻa ʻia i ka galvanized wela, ka hoʻoulu ʻana i ka ʻili, ka pena pena a pēlā aku.
(2) ʻokoʻa ʻokoʻa ʻāpana: hoʻohana pinepine ʻia nā profile alloy alumini i ka extrusion, ka hoʻolei ʻana, ke kulou ʻana, ke kuʻi ʻana a me nā ʻano ʻē aʻe. ʻO ka hana extrusion i kēia manawa ke ʻano hana nui, ma o ka wehe ʻana o ka extrusion die, hiki ke hoʻokō i ka hana ʻana o nā profile cross-section arbitrary, a me ka wikiwiki o ka hana.

 

Hoʻohana maʻamau ʻia ke kila i ke kaomi ʻana i ka wili, ka hoʻolei ʻana, ke kuʻi ʻana, ka stamping a me nā ʻano hana ʻē aʻe. ʻO ke kaomi ʻana i ka wili i kēia manawa ka hana nui o ka hana kila i hana ʻia i ke anu. Pono e hoʻoponopono ʻia ka ʻāpana keʻa ma o ka huila kaomi huila, akā hiki i ka mīkini maʻamau ke hana i nā huahana like ʻole ma hope o nā stereotypes, hoʻololi ʻana i ka nui, a ʻaʻole hiki ke hoʻololi ʻia ke ʻano o ke keʻa, e like meC kaola, Z-beam a me nā ʻāpana keʻa ʻē aʻe. ʻOi aku ka paʻa ʻana o ke ʻano hana paʻi Roller, ʻoi aku ka wikiwiki o ka hana.
Hoʻohālikelike hana piha

(1) He māmā ka maikaʻi o nā kiʻi alumini alumini, nani ke nānā aku, maikaʻi ke kūpaʻa ʻana i ka corrosion, maʻamau i hoʻohana ʻia i nā hale mana o ka hale e koi ai i ka lawe ʻana i ka ukana, nā ʻona corrosive ikaika, e like me ke kahua mana mea kanu kemika, a pēlā aku.
(2) ʻO ka ikaika kiʻekiʻe o ke kila, ka liʻiliʻi liʻiliʻi a me ka deformation i ka wā e halihali ana i nā ukana, hoʻohana maʻamau i nā kūlana maʻamau o ka mana mana a i hoʻohana ʻia no nā ʻāpana o ka ikaika. Kahi mea hou aʻe,galvanized c channelhiki ke hoʻohana ʻia no ka hana ʻana i nā bākeke, nā ukana, nā kaʻa hoʻolei, nā mea ʻohi, nā mea koho pauka,Kaawai Galvanizedkūʻē i nā ʻano lole a me nā waimaka mai nā ʻano pōhaku like ʻole, ke one a me ka ʻiliʻili. Me ka hana wiliwili maikaʻi loa, ka ikaika hopena a me ka hana kulou ʻana, kūpono no ka hana ʻana i kahi ʻano abrasive ikaika, e like me nā ores ikaika a me nā mea corrosive.

 

(3) Ke kumukūʻai: Ma keʻano laulā, ʻo 0.6kN / m2 ke kaomi makani maʻamau, aia ka span ma lalo o 2m, a ʻo ke kumu kūʻai o ka alumini alumini stent he 1.3-1.5 mau manawa o ke kila kila. (Pēlā me ke kala kila hale) alumini alumini bracket a me ka hoʻolālā kila bracket ʻokoʻa ke kumu kūʻai, a ma ke ʻano o ke kaumaha o ke alumini alumini ʻoi aku ka māmā ma mua o ke kila bracket, no laila ua kūpono loa ia no ka hale mana o ka hale.