ʻŌwili kila GalvalumeʻO ka pepa & he mau pepa kila me kahi uhi alloy e hōʻike ana i ka hui kūpono o ka alumini a me ka zinc ma ke ʻano o ka haku mele a me ke ʻano. Loaʻa i ka uhi nā mea hoʻohuihui e like me ka alumini, zinc, a me ka silicon. Loaʻa i kēia ʻano pepa kila kahi uhi alloy alumini-zinc ma luna o ka ʻili o ke koʻi kila a i ʻole ka pepa, a ʻo ke ʻano o ka papa zinc he kristal ʻehā-elemene mānoanoa i hana ʻia e ka alumini, ka hao, ka silicon, a me ka zinc. ʻO ka haku mele o ka uhi, ma ke kaumaha, he 55% Al, 43.5% Zn, a me 1.5% Si; ma ka nui, he 80% Al, 18.0% Zn, a me 2.0% Si.
ʻO kona mau waiwai maikaʻi loa o ka ʻili: nā pua zinc i ʻoi aku ka liʻiliʻi a ʻoi aku ka like ma mua o nā mea ma nā pepa kila galvanized wela; he kala hina-hina ʻālohilohi; paʻakikī kiʻekiʻe o ka ʻili e kūʻē i nā ʻōpala (paʻakikī o ka ʻili ≥ 120 HV). Eia kekahi, no ka mea, ʻoi aku ka haʻahaʻa o ka nui o ka hui Al-Zn ma mua o ka zinc (ka nui o ka uhi ʻana he 3.75 g/m³), uhi kahi pepa i uhi ʻia me Al-Zn i kahi ʻāpana ma mua o 30% ka nui ma mua o kahi pepa galvanized o ke kaumaha like a me ka mānoanoa o ka uhi zinc.
Hana Hoʻomehana Maikaʻi Loa
(1) Kū'ē wela maikaʻi: ʻO nā huahana galvanized wela maʻamau he 230°C ka mahana hana kiʻekiʻe loa a e hoʻololi i ke kala ma 250°C, akā hiki ke hoʻohana ʻia nā pepa kila i uhi ʻia me ka alumini-zinc no nā manawa lōʻihi ma nā mahana a hiki i 315°C.
(2) Maikaʻi ka hoʻomālamalama wela: ʻO kona coefficient reflectivity he pālua ia o nā pepa kila galvanized wela, kahi e kōkua ai i ka hoʻemi ʻana i ka mahana o loko i ke kauwela a me ka hoʻohaʻahaʻa ʻana i ka hoʻohana ʻana i ka ikehu ea.
Uhi ʻia me ka alumini (300 g/m²): 40 H/WATT/m²
Uhi ʻia me ka alumini-zinc (150 g/m²): 65 H/WATT/m²
Galvanized (275 g/m²): 120 H/WATT/m²
ʻAsbestos/Sima: 150 H/WATT/M2
Hoʻopili maikaʻi ʻia ka pena
Ke pena ʻia nā pepa i uhi ʻia me ka alumini-zinc no ka hoʻohana ʻana ma ke ʻano he papa keʻokeʻo a i ʻole no nā hana ʻē aʻe, pono wale nō ka hoʻohemo ʻana i ka momona a ʻaʻole pono ka mālama mua ʻana a i ʻole ke kālai ʻana. ʻO kēia no ka mea he pilina polar ikaika ka uhi a me ka pena, ʻoiai ʻaʻole nā uhi galvanized hot-dip.
Māmā iki
No ka mea, ʻoi aku ka māmā o ka uhi ʻana ma nā pepa kila Galvalume, ʻoi aku ka nui o ka ʻāpana i hoʻomohala ʻia no kēlā me kēia metric tone o ke kila ma mua o nā pepa kila galvanized no ka mānoanoa like o ka uhi ʻana. Ma ka lawe ʻana i kahi pepa 0.48 mm me kahi uhi 40 μm (ma nā ʻaoʻao ʻelua) ma ke ʻano he laʻana, ʻo ke kaumaha no ka mika kūlike a me ka ʻāpana i hoʻomohala ʻia no kēlā me kēia metric tone o ke kila penei:
Kaumaha no ka mika kūlike Ka ʻāpana i wehe ʻia no ka tona metric o ke kila
Ka mānoanoa o ka pepa kumu AZ150 Z275 AZ150 Z275
0.48 mm 3.94 kg 4.06 kg 254 m² 246 m²
Nā noi oʻŌwili kila Galvalume
Hana ʻana: Nā panela paia, nā panela uhi hale, nā paipu wai, nā pā, nā louvers, nā mōlina puka makani
Kaʻa: Nā Mufflers, nā puka, nā kānana aila,
Nā Mea Hana Home: Nā kaula pahū, nā umu, nā mīkini kūʻai aku, nā ʻōnaehana leo kaʻa, nā panela hope o ka pahu hau, nā mea kuke laiki, nā ʻāpana mīkini
Nā Hana ʻē aʻe: Nā lako kila, nā ipu, nā pahu leta, nā mīkini humuhumu
Pehea e kauoha ai i kā mākou huahana?
He maʻalahi loa ke kauoha ʻana i kā mākou huahana kila. Pono ʻoe e hahai i nā ʻanuʻu ma lalo nei:
1. E nānā i kā mākou pūnaewele e ʻike i ka huahana kūpono no kāu mau pono. Hiki iā ʻoe ke hoʻokaʻaʻike mai iā mākou ma o ka leka uila pūnaewele, leka uila, WhatsApp, a pēlā aku e haʻi mai iā mākou i kāu mau koi.
2. Ke loaʻa iā mākou kāu noi no ke kumukūʻai, e pane mākou iā ʻoe i loko o 12 mau hola (inā he hopena pule, e pane koke mākou iā ʻoe i ka Pōʻakahi). Inā wikiwiki ʻoe e kiʻi i kahi kumukūʻai, hiki iā ʻoe ke kelepona mai iā mākou a kamaʻilio pū me mākou ma ka pūnaewele a e pane mākou i kāu mau nīnau a hāʻawi iā ʻoe i ka ʻike hou aku.
3. E hōʻoia i nā kikoʻī o ke kauoha, e like me ke kumu hoʻohālike huahana, ka nui (e hoʻomaka pinepine ana mai hoʻokahi pahu, ma kahi o 28tons), ke kumukūʻai, ka manawa hāʻawi, nā huaʻōlelo uku, a pēlā aku. E hoʻouna mākou iā ʻoe i kahi invoice proforma no kāu hōʻoia.
4. E hana i ka uku, e hoʻomaka mākou i ka hana ʻana i ka hikiwawe loa, ʻae mākou i nā ʻano uku āpau, e like me: hoʻoili telegraphic, leka hōʻaiʻē, a pēlā aku.
5. E loaʻa i nā waiwai a nānā i ka maikaʻi a me ka nui. Hoʻopili a hoʻouna iā ʻoe e like me kāu koi. E hāʻawi pū mākou i ka lawelawe ma hope o ke kūʻai aku no ʻoe.
Ka manawa hoʻouna: ʻApelila-17-2026
