Aluminum oka a: ka waiwai a me ka Metalworking

Aluminum - nui e pono ai e like me ka mea hiki ke hooheheeia ma ka hana, e like me ia ma nā spheres o kanaka haʻawina. Eia naʻe, i loko o kona maemae ano ka mea, ua hoʻohana 'ia loa kākaʻikahi. Ka loa pinepine hoʻohana Aluminum oka a pau.

All oka a hiki ke maheleia i ninini, a hana iho la. Ua ka mua ano ua hanaʻia ma ka mahele heheʻe i ka a me ka oka a no manufacturing i ka lua o ka ano noi puʻe. E hoohiolo ana Aluminum oka a pinepine hooku iho la ia Aluminum hui me ka silikone. Oia ke hooheheeia e mau nō, i kiʻekiʻe ka popopo ia'ku, maikai e oki ai. Like no ka hana oka a pau, i waena o lākou kaulana mea duralumin, ma ka i 'ole ka Aluminum, makanekiuma a me ke keleawe ulaula. He mea hiki ke hooheheeia uea ua ua hanaʻia, holoʻokoʻa, pepa, lola. Kaʻina oka a hiki ke hooku iho la ia ia e kekahi mea.

Waiwai o ka Aluminum oka a hiki ke maheleia i loko o physical, me mechanical a me ka Nine Inch. Me ka pili ana i ka physical waiwai, na oka a pau i kokoke i ka like nuʻa me ka Aluminum iho. Ka mea, i kiʻekiʻe ikaika, i hiki ke paʻi me ka titanium a me ka kila. Akā, 'aneʻi e e hoʻomaopopo i ka mahele heheʻe i ka mahana o ka oka a mea uuku (ia mea ma kahi o 200 degere). Ua mea noteworthy i ka Aluminum oka a pau i maikai thermal conductivity, remarkably hoʻomaka uilaʻikena maikaʻi welded a hoʻopale i ka popopo, eia nae ke gula Aluminum, i kēia mau waiwai i nui kiʻekiʻe.

Like pili ana i ke ÿano waiwai, ka mea e kiekie ae me ka ulu degere o ka doping. A hooku iho la Aluminum oka a pau i hoohana ia no ka hana o ka hale o ka haʻahaʻa a me ka meakino hoʻouka. It E e kaulana ia e pili kēia hoʻololi i ka waiwai o na oka a ma hope hahana maoli nō kēia i ka kekahi wela, i hoʻoholo a me ia mea.

E like me ka oka a ma mua ka hoʻohana 'ana i ka pono a hiki i ke kō, a me ka ho okumu ana i kekahi mau manao alloying oihana mua i ia e welded,ʻoe e hoʻolohe i ka mea i ka kuʻihao o Aluminum oka a loaʻa kekahi mau hiʻona. Ke kaʻina hana i kekahi pilikia:

- i welded paakiki oka a no ka mea, o ka'okesaside ho film e 'ōili mai ma luna o ka ili o ka metala (ia pinepine contaminates ka ulana, a me keia interferes me ka maʻamau alloying metala penei);

- ka'okesaside ho film, a me ka oka a iho i kekahi mahele heheʻe i ka helu, ke like ole hiki e nui loa;

- mai e hoolei ana Aluminum palena manawa mea kiʻekiʻe lawa, ma hope o ka kuʻihao metala hiki seriously ino;

- oka a pau i ke kiʻekiʻe huli, no laila, ke kuʻihao paialewa kānāwai ma luna o ka mea hiki ke hooheheeia.

No ka kuʻihao oka meaʻano nui hoʻohana kalapona a me ka mea hiki ke hooheheeia nā uila aʻa lolo. Ke kaʻina Ua lawelawe 'ia me ka ikaika pono o ke alo polarity. Mua e hoʻomaka ana ka hana i ka hana apana e e hana me ka acetone a benzine a me ka maemae kila palaki. I maikaʻi ka pono kuʻihao i hala, ia mea pono e hoʻa'ā i welded māhele i ka hoʻoholo ma mua wela (200 degere). E kiʻi i ka ulana maikai ma hope o kuʻihao E e ho'ēmi lohi.