I loko o nā uea uila, he mea koʻikoʻi ke koho ʻana i nā mea, e pili pono ana i ka palekana, ka pono, a me ke ola. He loea ʻo Jindalai Steel Group i ka hoʻolako ʻana i nā huahana uea keleawe kiʻekiʻe, me ka uea keleawe ʻulaʻula T2, ka uea OFC (keleawe ʻole oxygen), a me ka uea keleawe tinned. Ma kēia pou blog, e ʻimi mākou i nā ʻokoʻa ma waena o ke keleawe ʻulaʻula a me ka uea keleawe, ke ʻano o "T2" i loko o ka uea keleawe, nā kikoʻī i hoʻohana pinepine ʻia i loko o nā uea uila home, nā kumu nui no ka conductivity maikaʻi loa o ke keleawe, a me nā hewa maʻamau e pale aku ai i ka wā e hoʻopili ai i ka uea keleawe.

Hoʻohālikelike ʻana o ka uea keleawe ʻulaʻula a me ka uea keleawe

 ʻO kekahi o nā nīnau i nīnau pinepine ʻia e pili ana i ka ʻokoʻa ma waena o ke uea keleawe a me ke uea keleawe e pili ana i ke uea keleawe. ʻO ke uea keleawe, i kapa pinepine ʻia he uea keleawe maʻemaʻe, ua kaulana no kona conductivity kiʻekiʻe a me ke kūpaʻa i ka palaho. Hoʻohana nui ʻia ia i nā noi me nā koi hana kiʻekiʻe loa, e like me nā uea uila a me nā ʻāpana uila. I ka hoʻohālikelike ʻana, ʻo ke uea keleawe he metala keleawe a me ka zinc. ʻOiai hāʻawi ia i ka ikaika maikaʻi a me ke kūpaʻa i ka palaho, ʻaʻole maikaʻi kona conductivity e like me ke uea keleawe. No laila, no nā noi e koi ana i ka conductivity kiʻekiʻe, ʻoi aku ka maikaʻi o ke koho uea keleawe.

He aha ke ʻano o ka "T2" ma ka uea keleawe?

 ʻO ka hōʻailona "T2" ma ka uea keleawe e hōʻike ana i kahi papa kūikawā o ke keleawe me ka maʻemaʻe o 99.9%. Hōʻoia kēia maʻemaʻe kiʻekiʻe i ka conductivity uila a me ka thermal kūpono, e hana ana i ka uea keleawe T2 i kūpono no nā ʻano hana uila like ʻole. Hoʻokō ka uea keleawe T2 a Jindalai Steel Group i nā kūlana ʻoihana paʻa, e hōʻoiaʻiʻo ana he hilinaʻi a maikaʻi kāu mau papahana.

Nā Kikoʻī Uea Keleawe Maʻamau no ka Uea Uila o ka Hale

 I loko o nā uwea home, hoʻohana pinepine ʻia nā kūlana he nui e hōʻoia i ka palekana a me ka hana. ʻO ka ʻōnaehana American Wire Gauge (AWG) ke kūlana no ke ana ʻana i ke anawaena uea. No nā noi noho, hoʻohana pinepine ʻia nā uea keleawe 14 AWG a me 12 AWG no nā kukui a me nā kaapuni maʻamau, ʻoiai hoʻohana pinepine ʻia ka 10 AWG no nā mīkini mana kiʻekiʻe. Eia kekahi, hāʻawi ka National Electrical Code (NEC) i nā alakaʻi no nā ʻano insulation uea, e like me THHN a me NM-B, he mea koʻikoʻi no ka pale ʻana i nā uea mai nā kumu kaiapuni.

ʻO ke kumu nui no ke kumu he conductivity maikaʻi ka uea keleawe

 Ua kaulana ka uea keleawe no kona alakaʻi uila maikaʻi loa, ma muli o kona ʻano atomika. Loaʻa i ke keleawe kahi nui o nā electrons manuahi e hiki ke neʻe manuahi i loko o ka metala, e ʻae ana i ke au e kahe me ka pale liʻiliʻi. ʻO kēia waiwai e kūpono ai ka uea keleawe no nā noi uila, no ka mea, hōʻoiaʻiʻo ia i ka hoʻoili ikehu kūpono a hoʻemi i ka pilikia o ka wela nui.

Nā pilikia maʻamau e pale aku ai i ka wā e hoʻopili ai i nā uea keleawe

 Hiki i ke kāpili ʻana i ka uea keleawe ke lilo i hana paʻakikī, a pono e pale ʻia kekahi mau pilikia maʻamau e hōʻoia i ka holomua o ka wili ʻana. ʻO kahi pilikia nui ka wela nui, kahi e hoʻohaʻahaʻa ai i ka hana o ka uea keleawe. No laila, ʻo ka hoʻohana ʻana i nā ʻano hana a me nā lako hana kūpono he mea nui ia no ka mālama ʻana i ka pono o ka uea keleawe. Eia kekahi, ʻo ka haumia me ka ʻaila a i ʻole nā ​​​​mea ʻē aʻe hiki ke hoʻonāwaliwali i ka ikaika o ka wili ʻana, no laila he mea nui ka hoʻomaʻemaʻe pono ʻana i ka uea keleawe ma mua o ke kāpili ʻana. ʻO ka mea hope loa, ʻo ka hōʻoia ʻana i ka hoʻonohonoho pono ʻana a me ka ʻākoakoa ʻana o ka uea keleawe e kōkua i ka pale ʻana i nā pilikia e like me nā hakahaka a i ʻole nā ​​​​​​kūpono ʻole, ʻo ia mau mea ʻelua e hoʻopilikia i ka ikaika o ka wili.

 I ka pōkole, ʻo ka hoʻomaopopo ʻana i nā ʻano āpau o ke uea keleawe, me kona ʻano, nā kikoʻī, a me nā ʻano hana kuʻihao, he mea nui ia no kekahi e hana ana ma ke kahua uila. Ua kūpaʻa ʻo Jindalai Steel Group i ka hāʻawi ʻana i nā huahana uea keleawe kiʻekiʻe, me ke uea keleawe ʻulaʻula T2, ke uea keleawe ʻole oxygen OFC, a me ke uea keleawe tinned, e hoʻokō i kāu mau pono. Inā he mea hana ʻaelike ʻoe, he mea uila, a he mea makemake paha iā DIY, ua hoʻolālā ʻia kā mākou huahana e hāʻawi i ka hana kiʻekiʻe a me ka hilinaʻi.