Papa kila alumini-magnesium i uhi ʻia me ka zincʻO ia ke ʻano hou o ka papa kila i uhi ʻia me ke kūpaʻa kiʻekiʻe i ka corrosion, ʻo ka haku mele uhi he zinc nui ia, mai ka zinc me 1.5%-11% o ka alumini, 1.5%-3% o ka magnesium a me kahi ʻano silicon (ʻokoʻa iki ka hapa o nā mea hana like ʻole), ʻo ka mānoanoa o kēia manawa o ka hana kūloko he 0.4 ----4.0mm, hiki ke hana ʻia i nā laulā mai: 580mm --- 1500mm.
Ma muli o ka hopena hui o kēia mau mea i hoʻohui ʻia, ua hoʻomaikaʻi hou ʻia kona hopena pale ʻana i ka pala. Eia kekahi, he hana hana maikaʻi loa ia ma lalo o nā kūlana koʻikoʻi (hoʻolōʻihi, hehi ʻana, kūlou ʻana, pena ʻana, kuʻihao ʻana, a pēlā aku), paʻakikī kiʻekiʻe o ka papa i uhi ʻia, a me ke kūpaʻa maikaʻi loa i ka hōʻino. Loaʻa iā ia ke kūpaʻa ʻoi aku ka maikaʻi ma mua o nā huahana galvanized a me aluzinc-plated maʻamau, a ma muli o kēia kūpaʻa ʻoi aku ka maikaʻi, hiki ke hoʻohana ʻia ma kahi o ke kila kila a i ʻole ka alumini ma kekahi mau kahua. ʻO ka hopena ho'ōla pono'ī kū'ē i ka pala o ka ʻāpana ʻoki ʻoki he hiʻohiʻona kūikawā o ka huahana.
He aha nā hoʻohana ʻana o nā pepa kila zinc-aluminum-magnesium?
Pā ZamHoʻohana nui ʻia nā huahana, ʻoi aku hoʻi i ke kūkulu ʻana i nā ʻenekinia kīwila (keel cabin, porous plate, cable bridge), ka mahiʻai a me nā holoholona (ʻoihana kila ʻōmaʻomaʻo mahiʻai, nā mea kila, ka hale ʻōmaʻomaʻo, nā lako hānai), nā alahao a me nā alanui, ka mana uila a me nā kamaʻilio (ka hoʻoili ʻana a me ka hāʻawi ʻana i nā mea hoʻololi uila kiʻekiʻe a haʻahaʻa, ke kino waho o ka substation pahu-ʻano), nā paleki photovoltaic, nā mīkini kaʻa, ka hoʻomaʻalili ʻoihana (nā hale kiaʻi hoʻoluʻu, ka ea hoʻoluʻu ʻoihana nui ma waho) a me nā ʻoihana ʻē aʻe, ka hoʻohana ʻana i nā ʻano kahua like ʻole. He ākea loa ke kahua o ka hoʻohana.
He aha kaʻu e nānā ai i ka wā e kūʻai ai?
ʻŌwili ZamLoaʻa i nā huahana kahi ākea o nā hoʻohana, nā hoʻohana like ʻole, hoʻonohonoho i nā kūlana kauoha like ʻole, e like me: ① passivation + oiling, ② ʻaʻohe passivation + oiling, ③ passivation + ʻaʻohe oiling, ④ ʻaʻohe passivation + ʻaʻohe oiling, ⑤ ke kū'ē ʻana i ka manamana lima, no laila i ke kaʻina hana o ke kūʻai ʻana a me ka hoʻohana ʻana i ka pūʻulu liʻiliʻi, pono mākou e hōʻoia i ka hoʻohana ʻana o ke kūlana a me ka ʻili o nā koi hoʻouna me ka mea hoʻolako, i mea e pale aku ai i ka hālāwai ʻana me nā pilikia hana ma hope.
Ka manawa hoʻouna: Iulai-03-2024
