Welina mai i ke ao olaola o ka uhi keleawe, kahi e hana ai nā aka olaola o ka poni, ʻulaʻula, a me ke keleawe maʻemaʻe i nā koho kupaianaha no kāu mau papahana. Haʻaheo ʻo Jindalai Steel Group Co., Ltd. i ka hāʻawi ʻana i nā ʻano uhi keleawe like ʻole, me nā papa kaulana T1, T2, a me T3. Akā pehea ʻoe e koho ai i ka uhi keleawe kūpono? E ʻeli kākou i loko o nā kikoʻī olaola!

T1, T2, a me T3: Hōʻike Keleawe

 ʻO ka mea mua, e wāwahi kākou i nā ʻokoʻa ma waena o nā pepa keleawe T1, T2, a me T3. ʻO ke keleawe T1 ka "momi gula" o nā pepa keleawe—ʻo ia ke keleawe maʻemaʻe loa, me ka haʻaheo ʻana i ka 99.99% o ke keleawe. ʻO ke keleawe T2, ma ka ʻaoʻao ʻē aʻe, ʻo ia ka "lio hana" maʻamau, me ka haʻaheo ʻana i ka 99.90% o ke keleawe, ʻoiai ʻo ke keleawe T3 he holoholona ʻokoʻa iki, me ka haʻaheo ʻana i ka 99.85% o ke keleawe. No laila, inā ʻoe e ʻimi nei i ka conductivity kiʻekiʻe loa, ʻo T1 ke koho maopopo. Akā inā makemake wale ʻoe e hoʻopau i ka hana me ka ʻole o ka uhaki ʻana i ka panakō, ʻo T2 paha kāu koho maikaʻi loa.

Ke Kūlana Alakaʻi: Keleawe ʻOkikene ʻOle vs. Keleawe Maʻamau

 I kēia manawa, e kamaʻilio kākou e pili ana i ka conductivity. Ke noʻonoʻo nei paha ʻoe, "Pono anei au e koho i ke keleawe ʻole oxygen (C10200) a i ʻole e hoʻomau me ke keleawe maʻamau (T2/C11000)?" ʻĀ, inā ʻoe i loko o kahi kūlana hana kiʻekiʻe kahi e koʻikoʻi ai ka conductivity, ʻo ke keleawe ʻole oxygen ke koho kūpono. ʻO kona maʻemaʻe kiʻekiʻe a me ka emi ʻana o nā haumia e kūpono ia no nā noi e like me nā lako leo kiʻekiʻe a i ʻole nā ​​​​mea uila koʻikoʻi. ʻO ke keleawe maʻamau, ʻoiai he koho maikaʻi nō ia, ʻaʻole paha e kūpono no kēia mau noi koi nui.

ʻO ke keleawe phosphorus-deoxidized: ke koa kaulana ʻole

 ʻO ka mea aʻe, e kālele kākou i ke keleawe phosphorus-deoxidized (C12200). Ua like kēia pepa keleawe me ka pahi Swiss Army o ke ao keleawe. ʻAʻole kūpono wale ia no nā noi uila, akā ʻoi aku hoʻi i ka hoʻoheheʻe ʻana a me ka brazing. He mea nui ka C12200 inā pono ʻoe e pale i ka oxidation i ka wā e hana ai. Ua like ia me kahi hoa hilinaʻi, aia mau no ʻoe!

Ke Aupuni Palupalu vs. ke Aupuni Paʻakikī: Ka Hoʻopaʻapaʻa Nui

 I kēia manawa, e hoʻoponopono kākou i kahi nīnau kahiko: pono anei ʻoe e koho i ke keleawe ma ke ʻano "palupalu" (ʻano O) a i ʻole ke ʻano "paʻakikī" (ʻano H)? Inā ʻoe e hoʻolālā e kulou a hana paha i ke keleawe, ʻo ke ʻano palupalu kāu koho maikaʻi loa. He ductile a maʻalahi hoʻi e hana pū me ia, e kūpono ana no nā hoʻolālā paʻakikī. Eia nō naʻe, inā makemake ʻoe i kahi mea ikaika no nā noi kūkulu, ʻo ke ʻano paʻakikī ke koho maikaʻi loa. E hoʻomanaʻo, inā ʻoe e kulou, e koho i ke ʻano palupalu—e mahalo aku ana kou ʻuhane i ka wā e hiki mai ana!

Papa keleawe papa meaʻai: he koho gourmet

 ʻO ka mea hope loa, e kamaʻilio kākou e pili ana i ka mea maopopo: nā pā keleawe papa meaʻai. Aia kekahi mau koi kūikawā? ʻAe loa! Hoʻopaʻa ʻia nā pā keleawe papa meaʻai i nā kūlana maʻemaʻe kiʻekiʻe a mālama pinepine ʻia e pale aku i ka hoʻokuʻu ʻia ʻana o nā mea ʻino. He kūpono lākou no ka kuke ʻana, e like me ka hana ʻana i kahi kīʻaha keleawe nani no kāu Moscow Mule. ʻO nā pā keleawe maʻamau, ʻoiai he pono, ʻaʻole i kūlike i nā kūlana paʻa like. No laila, inā ʻoe e kuke ana i nā meaʻai gourmet, e koho i nā pā keleawe papa meaʻai!

Hopena: Koho naʻauao!

 I ka pōkole, inā ʻoe e ʻimi nei i ke keleawe ʻulaʻula, ke keleawe maʻemaʻe, a i ʻole ke keleawe ʻulaʻula, loaʻa iā Jindalai Steel Group Co., Ltd. nā mea āu e pono ai. I ke koho ʻana i ke keleawe, e hoʻomanaʻo e noʻonoʻo i kāu mau pono kikoʻī—ka conductivity, nā koi hana, a me ka palekana meaʻai. Me ka ʻike kūpono a me ka ʻano hoʻomākeʻaka, hiki iā ʻoe ke hana i ke koho maikaʻi loa no kāu papahana. Hauʻoli ka ʻimi waiwai keleawe!