He mea nui ka uea keleawe i nā ʻoihana like ʻole, kaulana no kona conductivity maikaʻi loa a me ka versatility. Loaʻa iā ia ma nā ʻano ʻelua: ke keleawe maʻemaʻe (i kapa pinepine ʻia he "keleawe ʻulaʻula" a i ʻole "keleawe tin-plated") a me ke uea keleawe (he metala keleawe-zinc). ʻO ke keleawe maʻemaʻe ka mea nui i nā noi uila, ʻoiai ʻoi aku ka maikaʻi o ke uea keleawe i nā noi mechanical, decorative, a me medium-conductivity. E ʻimi mākou i nā ʻano uea keleawe a me ke keleawe maʻamau, ko lākou ʻokoʻa, a me kā lākou noi ma nā ʻano like ʻole.
Uea Keleawe: Nā Papa a me nā Waiwai:
He mea hoʻohuihui keleawe a me ka zinc ke keleawe. Hoʻokaʻawale ʻia ke uea keleawe e like me kona nui keleawe a he nui nā papa maʻamau, ʻo ka mea maʻamau ʻo ia nā kūlana UNS (Unified Numbering System) a i ʻole ASTM B134/B206.
Papa C26000 (Kālepa Hoʻolei ʻia): ʻO kēia kekahi o nā papa keleawe i hoʻohana pinepine ʻia, i ʻike ʻia no kona machinability maikaʻi loa a me ka ikaika kūpono. Ma muli o kona helehelena maikaʻi a me ke kūpaʻa ʻana i ka pala, hoʻohana pinepine ʻia ʻo C26000 i nā mea hoʻohui uila, nā mea hoʻopili, a me nā mea hoʻonaninani.
Papa C27000: Loaʻa i kēia uea keleawe ke kēpau, kahi e hoʻonui ai i kona machinability, e kūpono ai no nā ʻāpana kikoʻī e like me nā wili, nā bolts, a me nā mea paʻa ʻē aʻe. ʻO kona ʻili maikaʻi loa a me ka maʻalahi o ka mīkini ʻana e lilo ia i koho kaulana i ka hana ʻana.
Papa C28000: ʻOi aku ka nui o ke keleawe o kēia keleawe, e hopena ana i ke kūpaʻa ʻana i ka pala a me ka ikaika. Hoʻohana pinepine ʻia ʻo C28000 i nā noi moana a me nā ʻāpana hale a me nā mea hoʻonaninani, kahi e koʻikoʻi ai ka nani a me ke kūpaʻa.
Papa C36000: Ua hoʻolālā kūikawā ʻia kēia keleawe no nā hana mīkini. Loaʻa i ka uea keleawe C36000 ke kēpau, kahi e hoʻonui ai i kona hiki ke mīkini, e kūpono ai no nā ʻāpana kikoʻī e like me nā wili, nā bolts, a me nā mea paʻa ʻē aʻe. ʻO kona ʻili maikaʻi loa a me ka maʻalahi o ka mīkini ʻana e lilo ia i koho kaulana i ka hana ʻana.
Uea Keleawe Maʻemaʻe (Keleawe ʻUlaʻula): Nā Papa a me nā Waiwai i Loaʻa
Papa C11000: ʻO kēia ka papa uea keleawe i hoʻohana nui ʻia, i ʻike ʻia no kona conductivity kiʻekiʻe (ma kahi o 97% IACS). Ma muli o kona conductivity maikaʻi loa a me ka ductility, hoʻohana nui ʻia ka uea keleawe ETP i nā noi uila e like me nā uea a me nā kaula. Eia kekahi, ʻo kona kūpaʻa i ka pala e kūpono ia no nā noi waho.
Papa C10200: Keleawe conductivity kiʻekiʻe ʻole oxygen me ka nui o ke keleawe o 99.95% a me ka nui o ka oxygen ma lalo o 0.001%. He ʻoi aku ka ductility a pale i ka hydrogen embrittlement, e kūpono ai no ka hoʻoheheʻe ʻana, brazing, a me nā noi vacuum kiʻekiʻe.
Papa C10100: ʻO ka maʻemaʻe kiʻekiʻe loa (99.99% keleawe) me nā haumia koena haʻahaʻa loa. Loaʻa iā ia ka ductility maikaʻi loa a me ka nui o ke kinoea haʻahaʻa loa. Hoʻohana pinepine ʻia i nā noi uila kūikawā, nā ʻōnaehana vacuum ultra-kiʻekiʻe, a me nā mea hoʻopaʻa magnet superconducting.
ʻO ka ʻokoʻa ma waena o ka uea keleawe a me ka uea keleawe.
ʻO ka ʻokoʻa nui ma waena o ka uea keleawe a me ka uea keleawe aia i ko lākou ʻano a me nā waiwai. Hana ʻia ka uea keleawe i ke keleawe maʻemaʻe a he conductivity a me ka ductility maikaʻi loa. I ka hoʻohālikelike ʻana, ʻo ka uea keleawe he metala keleawe-zinc, ʻoiai he ikaika kiʻekiʻe a me ke kūpaʻa ʻoi aku ka maikaʻi o ka corrosion, ʻoi aku ka haʻahaʻa o ka conductivity ma mua o ka uea keleawe maʻemaʻe.
Ikaika Mechanical: ʻOi aku ka ikaika a me ka paʻakikī o ke keleawe ma mua o ke keleawe, e ʻoi aku ka kūpono no nā ʻūmiʻi puna, nā mea paʻa, a me nā uea kūkulu.
Nā noi o ka uea keleawe:
Hoʻoili Uila: Nā uwea hale, nā mea hānai ma lalo o ka honua, nā alakaʻi ma luna (hoʻoikaika pinepine ʻia).
Nā mea uila: Nā uea hoʻohui, nā kaha papa kaapuni i paʻi ʻia, nā wili transformer, uea enameled (keleawe enameled).
Ka Hoʻoheheʻe Honua a me ka Pale Uila: Nā koʻokoʻo hoʻoheheʻe keleawe paʻa a me ka uea keleawe ʻōlohelohe.
Nā Kelepona: Nā kikowaena uwea coaxial, nā uwea Ethernet (keleawe paʻa a wili paha).
Hoʻoili Wela: Nā uea Thermostat, nā uea ʻōwili mea hoʻololi wela, nā paipu hoʻomaʻalili (nā uea).
Nā noi o ka uea keleawe:
Nā Mea Paʻa a me nā Lako: Nā Rivet, nā eyelets, nā pine cotter, nā hinges, a me nā wili.
Nā ʻUpena Hoʻonaninani a me nā Pale: Nā pale pepeke, nā pale kapuahi, nā pale hale, a me nā hīnaʻi hoʻonaninani.
Nā Puna a me nā Pili: Nā puna palaki i loko o nā motika, nā pili kuapo uila (nā puna hana wikiwiki), a me nā kikowaena pila.
Nā Mea Kani: Guitar, piano, a me nā kaula harpsichord (wili keleawe a keleawe maʻemaʻe paha).
Nā Kikowaena Uila a me nā Mea Hoʻohui: Nā kikowaena au haʻahaʻa, nā ʻūmiʻi fuse, a me nā pine hoʻohui.
Ke kūʻai ʻana a me ka hoʻopili ʻana i ka metala hoʻopihapiha: Hoʻohana ʻia ka uea keleawe ma ke ʻano he metala hoʻopihapiha no ka hoʻopili ʻana i ke keleawe a me ke kila.
ʻO ka hoʻomaopopo ʻana i nā waiwai o nā ʻano like ʻole o ke keleawe a me ke keleawe he mea nui ia no ke koho ʻana i ka mea kūpono no kahi noi kikoʻī. Hāʻawi ke keleawe i ka conductivity maikaʻi loa, ʻoiai ʻo ke keleawe e hāʻawi i ka ikaika kiʻekiʻe a me ka machinability. Ma ka hoʻomaopopo ʻana i nā waiwai kūikawā o kēlā me kēia mea, hiki i nā ʻoihana ke hana i nā hoʻoholo naʻauao e hoʻomaikaʻi i ka hana a me ke kūpaʻa o kā lākou mau noi.
Inā pono ʻoe e kūʻai i nā huahana uea keleawe a me ke keleawe, e kaomi e hoʻokaʻaʻike mai iā mākou no ke kūkākūkā ʻana. E hāʻawi ʻo Jindalai Steel Group Co., Ltd. iā ʻoe i nā pane ʻoihana loa.
Ka manawa hoʻouna: Mei-22-2026
