Hoʻohana i ke keleawe kūikawā

I mea e hoʻokō ai i nā koi o ka hana ʻana i nā ʻāpana kūkulu, hoʻohana nui ʻia i ka ʻoihana e hoʻohui i nā mea hoʻohui i ke keleawe e hana ai.nā hui keleaweme nā waiwai i hoʻonui ʻia.ʻO Brass he keleawe keleawe me ka zinc ma ke ʻano he mea hoʻohui nui, nona nā waiwai mechanical maikaʻi a maʻalahi hoʻi e hana.Loaʻa iā ia ka pale corrosion maikaʻi i ka lewa a me ka wai kai.Ma muli o keʻano o nā mea hoʻohui i loko, hiki ke hoʻokaʻawaleʻia i ke keleawe maʻamau a me ke keleawe kūikawā;e like me ke ʻano hana, hiki ke hoʻokaʻawale ʻia i ke keleawe paʻi paʻi a me ke keleawe hoʻolei.

Ma ke kumu o ke keleawe maʻamau, hoʻohui ʻia nā mea e like me Sn, Si, Mn, Pb, a me Al e hana i kahi hui keleawe.Ma muli o nā mea i hoʻohui ʻia, ua kapa ʻia lākou he tin keleawe, keleawe silicon, keleawe manganese, keleawe alakaʻi a me ke keleawe alumini.Nā māka keleawe maʻamau i hana ʻia: H+ maʻiʻo keleawe maʻamau.No ka laʻana: H62 'o ia hoʻi ke keleawe maʻamau i loaʻa ka 62% keleawe a ʻo ke koena Zn;ʻO ke keleawe i hoʻolei ʻia he keleawe maʻamau a me nā māka keleawe kūikawā: ZCu + hōʻailona kumu nui + ʻikepili kumu nui + hōʻailona element a me ka haku mele o nā mea i hoʻohui ʻia.

ʻO Cupronickel–he hui keleawe me ka nickel ka mea hoʻohui nui.Loaʻa iā ia nā waiwai hana anu a me ka wela, ʻaʻole hiki ke hoʻoikaika ʻia e ka mālama wela.Hiki ke hoʻomaikaʻi wale ʻia e ka hoʻoikaika ʻana i ka hopena paʻa a me ka paʻakikī hana.Papa: B+ maʻiʻo nickel.ʻO nā māka Cupronickel me ka ʻoi aku ma mua o ʻekolu yuan: B + ka hōʻailona o ka lua o ka mea nui i hoʻohui ʻia a me ka hui helu o nā ʻāpana koe wale ka mea kumu keleawe.No ka laʻana: B30 ʻo ia hoʻi ka cupronickel me kahi ʻike Ni o 30%.