Na Pa'i keleawe, Pepa Copper, Coil Sheet Coil, Plate Copper

Hōʻike huahana

Hiki i ke keleawe maʻemaʻe a me ka nickel ke hoʻomaikaʻi nui i ka ikaika, ka pale ʻana i ka corrosion, ka paʻakikī, ke kūpaʻa a me nā waiwai thermoelectric, a hoʻemi i ka coefficient o ka mahana resistivity.No laila ke keleawe keʻokeʻo ma mua o nā mea ʻē aʻe o ke keleawe alloy mechanical, maikaʻi loa nā waiwai kino, ductility maikaʻi, paʻakikī kiʻekiʻe a me ka nani o ka waihoʻoluʻu, ka pale ʻana i ka corrosion, waiwai hohonu hopena waiwai, ua hoʻohana nui ʻia i ka hana moku, petrochemical, nā mea uila, nā mea kani, nā mea lapaʻau, nā lako. , nā mea e pono ai i kēlā me kēia lā, nā mea hana lima a me nā māla ʻē aʻe, a he mea nui ke kūpaʻa a me ka thermocouple alloy.ʻO ka hemahema o ke keleawe keʻokeʻo ʻo ia ka mea hoʻohui nui —— ʻo ka nickel kahi mea hoʻolālā liʻiliʻi, a ʻoi aku ka pipiʻi o ke kumukūʻai.

ʻO ke keleawe he huila i haku ʻia me ke keleawe a me ka zinc.ʻO ke keleawe i haku ʻia me ke keleawe a me ka zinc ua kapa ʻia he keleawe maʻamau.Inā ʻoi aku ma mua o ʻelua mau mea i haku ʻia, ua kapa ʻia ʻo ia he keleawe kūikawā.He kūpaʻa ikaika ke keleawe, hoʻohana pinepine ʻia ke keleawe i ka hana ʻana i nā kiwi, nā paipu wai, ka ea i loko a ma waho o ka paipu pili mīkini a me ka radiator.

ʻO ke keleawe poni, ʻike ʻia hoʻi ʻo ke keleawe ʻulaʻula, he conductivity uila maikaʻi loa a me ka conductivity thermal, plasticity maikaʻi loa, maʻalahi i ke kaomi wela a me ka hoʻoili ʻana i ke anuanu, ka nui o nā uea, ke kaula, ka pulupulu, ke keleawe electrocorrosion kūikawā a me nā koi ʻē aʻe o ka conductivity maikaʻi. huahana.

ʻO ka conductivity uila a me ka thermal conductivity o ke keleawe poni ka lua wale nō i ke kālā, i hoʻohana nui ʻia i ka hana ʻana o nā mea hana conductive a me ka thermal conductivity.He maikaʻi ke kūpaʻa ʻana o ke keleawe i ka lewa, ka wai kai a me kekahi waika non-oxidized (hydrochloric acid, dilute sulfuric acid), alkali, paʻakai paʻakai a me nā ʻano mea like ʻole (acetic acid, citric acid), a hoʻohana ʻia i ka ʻoihana kemika. .Eia kekahi, he maikaʻi ka weldability o ke keleawe, hiki ke anuanu, ka hana thermoplastic i nā ʻano huahana semi-finished a me nā huahana i hoʻopau ʻia.I nā makahiki 1970, ua ʻoi aku ka nui o ka hana keleawe poni ma mua o ka huina o nā ʻano ʻāpana keleawe ʻē aʻe.

Huahana Huahana