ʻO ka ʻili o ka pā kila i hoʻopaʻa ʻia i ka zinc aluminika e hōʻike i kahi hōkū maʻemaʻe, pālahalaha a nani, a ʻo ke kala kumu he keʻokeʻo kālā.ʻO ka hoʻolālā hoʻopili kūikawā e loaʻa iā ia ke kūpaʻa corrosion maikaʻi loa.ʻO ke ola lawelawe maʻamau o ka pā zinc aluminized hiki ke hiki i 25a, a maikaʻi loa ka pale ʻana o ka wela, hiki ke hoʻohana ʻia i ke kiʻekiʻe wela o 315 ℃;Loaʻa ka hoʻopili maikaʻi ʻana o ka uhi me ka kiʻi pena, maikaʻi ka hana ʻana i ka hana, a hiki ke kuʻi ʻia, sheared, welded, etc;He maikaʻi loa ka conductivity o ka ʻili.
Hoʻokumu ʻia ka uhi ʻana me 55% aluminika, 43.4% zinc a me 1.6% silika e like me ka ratio paona.ʻO ke kaʻina hana o ka alumini zinc plated steel sheet e like me ka zinc plated steel sheet a me ka alumini plated steel sheet.He hana hoʻoheheʻe mau ia.Ke ʻike ʻia nā ʻaoʻao ʻelua i kahi kaiapuni hoʻokahi, ʻoi aku ka maikaʻi o ka pale ʻana i ka corrosion ma mua o ka pale kila galvanized me ka mānoanoa like.ʻO ka alumini zinc plated steel plate me 55% alumini zinc alloy coating ʻaʻole wale ka maikaʻi o ka corrosion kūʻē, akā loaʻa pū kekahi adhesion maikaʻi a me ka maʻalahi.
hiʻona:
1. Hōʻike wela wela:
He kiʻekiʻe loa ka hoʻohālikelike wela o ka pā kila i hoʻopaʻa ʻia i ka zinc, ʻelua ʻelua o ka pā kila zinc plated.Hoʻohana pinepine ka poʻe iā ia ma ke ʻano he mea insulation thermal.
2. Kū'ē wela:
ʻO ka pā kila kila aluminika he kūpaʻa wela maikaʻi a hiki ke kū i ka wela kiʻekiʻe ma mua o 300 degere Celsius.Ua like ia me ke kiʻekiʻe o ka wela oxidation kū'ē o aluminized pā kila a hoʻohana pinepine i loko o ka chimney paipu, umu, illuminators a fluorescent ipu kukui.ʻO ke kūpaʻa ʻino:
ʻO ke kūpaʻa o ka corrosion o ka zinc coated steel coil ma muli o ka hana pale o ka alumini.Ke hoʻohana ʻia ka zinc, hoʻokumu ka alumini i kahi ʻāpana paʻa o ka alumini oxide, ka mea e pale ai i nā mea kū i ka corrosion mai ka ʻino hou ʻana i loko.
3. Hoʻokele waiwai:
No ka mea, ʻoi aku ka liʻiliʻi o ka 55% AL Zn ma mua o ka Zn, ma lalo o ke ʻano o ke kaumaha like a me ka mānoanoa like o ka uhi gula, ʻoi aku ka nui o ka ʻāpana o ka pā kila zinc a ʻoi aku ka nui ma mua o ka 3% o ka nui. pā kila kila.
4. Maʻalahi ke pena
ʻO ka alumini zinc plated plate i hoʻopili maikaʻi ʻia me ka pena, a hiki ke pena ʻia me ka ʻole o ka mālama mua ʻana a me ka mālama ʻana i ka wā.
ʻOi aku ka maikaʻi o ka paʻa ʻana o ka pena gula o ka alumini zinc plated steel plate, no laila hiki ke hoʻopili pololei ʻia ma ka papa hoʻolaha a me nā papa ākea me ka ʻole o ka hoʻomaʻamaʻa ʻana e like me Weathering.
5. ʻO ka pā kila zinc aluminized he kālā keʻokeʻo nani.
6. ʻO ka alumini zinc plated steel plate a me ka galvanized steel plate i like ka hana hoʻoponopono ʻana a me ka hoʻoulu ʻana i ka hana.
Noi:
Nā hale: nā hale, nā pā, nā hale kaʻa, nā paia hoʻoheheʻe kani, nā paipu, nā hale modular, etc.
ʻO ke kaʻa: puʻupuʻu, paipu hoʻopau, nā mea wiper, pahu wahie, pahu kaʻa, etc
Nā mea hana hale: pahu pahu pahu hau, kapuahi kapuahi, air conditioner, uila microwave umu, LCD frame, CRT explosion-proof kāʻei, LED backlight, uila keena, etc. Mahiai: hale puaʻa, hale moa, hale kupapaʻu, hale kōmaena paipu, etc.
ʻO nā mea'ē aʻe: ka uhi wela wela, ka mea hoʻololi wela, ka mea maloʻo, ka mea hoʻomehana wai, etc.
ʻO ka ʻokoʻa ma waena o ka pepa galvanized a me ka pepa zinc aluminized:
ʻO ka ʻokoʻa ma waena o ka pepa galvanized a me ka pepa zinc aluminized ka mea nui i ka ʻokoʻa o ka uhi.Hoʻokaʻawale ʻia kahi papa o ka zinc ma luna o ka ʻili o ka galvanized sheet, e pāʻani ana i ke kuleana o ka pale anode no ka metala kumu.ʻO ia hoʻi, ʻo ka corrosion ʻē aʻe o ka mea zinc e pale i ka hoʻohana ʻana i ka metala kumu.Aia wale nō ke ʻino ʻia ka zinc e hiki ke pohō ka metala kumu o loko.
ʻO ka uhi ʻana o ka ʻili o ka alumini zinc plated plate i haku ʻia me 55% aluminika, 43.5% zinc a me kahi liʻiliʻi o nā mea ʻē aʻe.I ka micro level, ʻo ka ʻili o ka alumini zinc plated coating he honeycomb structure, a ʻo ka "honeycomb" i haku ʻia me ka alumini ka zinc.I kēia hihia, ʻoiai ʻo ka alumini zinc plated coating e pāʻani pū ana i ke kuleana o ka pale anode, ma kekahi ʻaoʻao, ua hoʻemi nui ʻia ka hana o ka pale anode ma muli o ka emi ʻana o ka ʻike zinc, ma kekahi ʻaoʻao, ʻaʻole maʻalahi ka mea zinc. e electrolyze no ka mea ua wahī ʻia e ka aluminika, No laila, i ka wā i ʻoki ʻia ai ka pā zinc aluminized, e ʻāhue koke ia i ka wā e nalowale ana ka ʻoki ʻoki i ka pale.No laila, pono e ʻoki liʻiliʻi i ka pā zinc aluminized.Ke pale ʻia ka ʻoki ʻoki e ka pena antirust a i ʻole ka pena waiwai zinc, hiki ke hoʻonui ʻia ke ola lawelawe o ka pā.
Ka manawa hoʻouna: Dec-16-2022