ʻO ka pā keleawe keleawe kahi pale pili i ka ʻoihana hana keleawe ma ke kula, ʻo kāna uku kaʻina hana i ka ʻoihana hana keleawe no kekahi o nā ʻano kiʻekiʻe, ʻo ka pā keleawe keleawe e like me ke kala, hiki ke hoʻokaʻawale ʻia ke ʻano mea maka a me ka like ʻana i ka ʻāpana keleawe, ka pā keleawe, ka pā keleawe a me ke kala keleawe keʻokeʻo. Hiki ke kapa ʻia ke keleawe maʻemaʻe he keleawe ʻulaʻula, keleawe hoʻomaʻemaʻe a i ʻole oxygen-free copper, he keleawe maʻemaʻe, ʻoi aku ka maikaʻi o ka conductivity uila a me ka plasticity, akā ʻoi aku ka maikaʻi o ka ikaika a me ka paʻakikī. ʻO Brass kahi ʻano keleawe i loaʻa nā ʻāpana ʻē aʻe (zinc, tin, lead, etc.), ʻoi aku ka maikaʻi o ka conductivity uila a me ka plasticity o ke keleawe ma mua o ke keleawe maʻemaʻe, akā ʻoi aku ka ikaika a me ka paʻakikī, hiki i ka zinc ke hoʻonui i kona ikaika, hiki ke hoʻohui i ka tin hiki ke hoʻomaikaʻi i kona kūʻē ʻana i ka wai kai. ʻO ke keleawe he keleawe a me ke kini hao, hiki ke hoʻokaʻawale ʻia i ke keleawe keleawe a me ke keleawe kūikawā, ʻoi aku ka maikaʻi o ka hana friction, anti-magnetic a me ka haʻahaʻa haʻahaʻa haʻahaʻa, keleawe kūikawā e hoʻohui i nā mea ʻē aʻe e pani ai i ka tin, ʻo ka hapa nui o ke keleawe kūikawā ma mua o ke keleawe keleawe he mīkini kiʻekiʻe, ke kūpaʻa a me ka corrosion, hoʻohana maʻamau i ke keleawe alumini a me ke keleawe alakaʻi.
ʻO ke keleawe keʻokeʻo kahi huila o ke keleawe a me ka nickel, me ka manganese, ka hao, ka zinc, ka aluminika a me nā mea ʻē aʻe o ka hui keleawe keʻokeʻo i kapa ʻia he keleawe keʻokeʻo paʻakikī, e hōʻike ana i nā ʻano mechanical maikaʻi a me ka pale ʻana i ka corrosion, ke kala nani a me ka lustre, a me nā waiwai thermoelectric maikaʻi. Eia kekahi, aia kekahi ʻāpana o ka ʻāpana keleawe keleawe kiʻekiʻe a me ke kāʻei, kiʻekiʻe kiʻekiʻe e pili ana i kāna mau ʻano kikoʻī ʻenehana (e like me ka haku mele, ka mānoanoa deviation, ke ʻano a me ka maikaʻi o ka ʻili) a me nā waiwai kino (ʻo ia hoʻi ke ʻano o ka ʻāʻī, ka paʻakikī a me ka ikaika bending) e like me nā koi kiʻekiʻe.
Copper e like me kona maikaʻi thermal conductivity a me ka corrosion kū'ē hiki ke hoʻohana 'ia i nā mea hoʻohui a me nā uwea keleawe strip (ka launa pū, radio frequency, uila uila), kiʻekiʻe maemae a me kiʻekiʻe conductivity hana hiki ke hoʻohana nui 'ia i loko o transformers,ʻaʻohe "hydrogen maʻi" hiki ke hoʻohana 'ia e like me ka uila vacuum instrumentation mea. E like me kona thermal conductivity i loko o ka radiator a me ka wai pahu wai keleawe kāʻei kāʻei ua oi kaulana, akā, me ka hoʻonui o ka alumini ma kahi o ke keleawe, nā mea pili o ka palapala noi ua hoemi malie.
He kiʻekiʻe ka ikaika a me ka plasticity o Brass, maʻalahi i ke anuanu a me ka wela wela, i nā mea hoʻohui uila, nā lako lumi lumi, nā terminals, nā wati a me nā kukui a me nā mea hoʻonaninani ʻē aʻe i ʻoi aku ka maʻamau, a ʻo kāna mau mea mechanical maikaʻi e kūpono i nā nuts, washers (pepa) puna, radiators a pēlā aku.
Hoʻohui ka Bronze i ka ikaika kiʻekiʻe a me ka paʻakikī kiʻekiʻe o ke keleawe a me ke keleawe kiʻekiʻe conductivity a me ka hana thermal conductivity kiʻekiʻe, ʻo ka hoʻohui ʻana i ka tin e ʻoi aku ka maikaʻi o nā waiwai mechanical, ʻo kāna hana holoʻokoʻa maikaʻi loa e ka mākeke a me ka hana keleawe Kina i kēia manawa i helu ʻia he liʻiliʻi liʻiliʻi, ʻo 11% wale nō i 2021, ʻoi aku ka kiʻekiʻe o ka wā e hiki mai ana ka helu komo ʻana o ka mākeke, ʻo ia ka hoʻomohala ʻana o kahi papa keleawe a me ka ʻili. He kiʻekiʻe ka ikaika o ka Phosphor bronze, ka elasticity, ke kūpaʻa a me ka antimagnetism, hiki ke hoʻohana ʻia e like me nā ʻāpana kūʻokoʻa i nā mea pono a me nā ʻāpana antimagnetic, e like me nā gears, vibration plate, contactors, bearings, turbines a pēlā aku.
Hiki ke hana maikaʻi ke keleawe keʻokeʻo, ka pale magnetic, ka corrosion resistance a me ka elasticity kiʻekiʻe, hoʻohana nui ʻia ka zinc keʻokeʻo keʻokeʻo kiʻekiʻe i ka uhi pale kelepona paʻa, nā aniani aniani, nā mea hana optical a me nā mea hana lima kiʻekiʻe a pēlā aku.
Ka manawa hoʻouna: Iune-20-2024