E like me ka ʻoihana kaʻa, ʻo ke kila a me ka alumini ka mea nui i hoʻohana ʻia i kake kukulu ana i na kino kaaahi, me nā ʻaoʻao ʻaoʻao o ke kaʻaahi, ka hale, nā panela papahele a me nā alahao cant, e hoʻopili ai i ka papahele o ke kaʻaahi i ka paia ʻaoʻao.Hāʻawi ka Aluminum i nā pono he nui i nā kaʻaahi kiʻekiʻe: kona māmā pili i ka hoʻohālikelike ʻia me ke kila, ʻoi aku ka maʻalahi o ka hui ʻana ma muli o ka hōʻemi ʻana o nā ʻāpana, a me ke kūpaʻa kiʻekiʻe o ka corrosion.ʻOiai ʻo ka alumini he 1/3 ke kaumaha o ke kila, ʻo ka hapa nui o nā ʻāpana alumini i hoʻohana ʻia i ka ʻoihana halihali ma kahi o ka hapalua o ke kaumaha o nā ʻāpana kila ma muli o nā koi ikaika.
ʻO nā alumini alumini i hoʻohana ʻia i nā kaʻa kaʻa holo māmā māmā (ʻo ka hapa nui o ka series 5xxx a me 6xxx, e like me ka ʻoihana kaʻa, akā ʻo ka series 7xxx pū kekahi no nā koi ikaika kiʻekiʻe) he haʻahaʻa haʻahaʻa i hoʻohālikelike ʻia me ke kila (me ka ʻole o ka hoʻohālikelike ʻana i ka ikaika), a me ke ʻano maikaʻi loa. a me ka pale ʻana i ka corrosion.ʻO nā huila maʻamau no nā kaʻaahi he 5083-H111, 5059, 5383, 6060 a me 6082 hou aku. Hoʻohana nui ʻo Transrapid i ka pepa 5005 no nā panela a me 6061, 6063, a me 6005 no nā extrusions.Eia kekahi, ke hoʻohana nui ʻia nei nā kaula alumini alumini i mea pani no nā kaula keleawe-core kuʻuna i nā hoʻoili a me nā hoʻonohonoho.
No laila, ʻo ka pōmaikaʻi nui o ka alumini ma luna o ke kila ka mālama ʻana i ka hoʻohana haʻahaʻa haʻahaʻa i nā kaʻa kaʻa kiʻekiʻe a me ka hoʻonui ʻana i nā kaha ukana hiki ke lawe ʻia, ʻoi aku hoʻi i nā kaʻa ukana.I ka holo wikiwiki a me nā ʻōnaehana kaʻa suburban, kahi e hana nui ai nā kaʻaahi, hiki ke hoʻokō ʻia nā kumukūʻai koʻikoʻi no ka mea ʻoi aku ka liʻiliʻi o ka ikehu no ka wikiwiki a me ka braking inā hoʻohana ʻia nā kaʻa alumini.Hiki i nā kaʻaahi māmā, i hui pū ʻia me nā ana like ʻole ke hōʻemi i ka hoʻohana ʻana i ka ikehu a hiki i 60% i nā kaʻa hou.
ʻO ka hopena, ʻo ia, no ka hanauna hou o nā kaʻaahi kūloko a me nā kaʻaahi kiʻekiʻe, ua kūleʻa ka alumini i ke kila ma ke ʻano he mea koho.Ke hoʻohana nei kēia mau kaʻa ma ka awelika 5 tonnes alumini no kēlā me kēia kaʻa.Ma muli o ke komo ʻana o kekahi mau ʻāpana kila (e like me nā huila a me nā ʻano hana ʻana), ʻoi aku ka māmā o ia mau kaʻa i hoʻokahi hapakolu o ka māmā i hoʻohālikelike ʻia i nā kaʻa kila.Mahalo i ka mālama ʻana i ka ikehu, loaʻa nā kumukūʻai kiʻekiʻe mua no nā kaʻa māmā (hoʻohālikelike ʻia me ke kila) ma hope o ʻelua a me ka hapa makahiki o ka hoʻohana ʻana.Ke nānā aku nei i mua, ʻoi aku ka nui o ka hoʻemi ʻana o ke kaumaha.
Ka manawa hoʻouna: Apr-19-2021