ʻŌwili lahilahi maʻamau i ʻōwili anu ʻia

He nui nā ʻano hoʻohana, e like me ka hana kaʻa, nā huahana uila, nā ʻōwili ukana, nā mokulele, nā mea hana pololei, nā kini meaʻai, a pēlā aku. ʻO ke kila pepa ʻōwili anu ka pōkole o ka pepa kila kila kalapona maʻamau i ʻōwili anu ʻia, i kapa ʻia hoʻi he pepa ʻōwili anu, i ʻike nui ʻia ʻo ka pepa ʻōwili anu, a i kekahi manawa ua kuhihewa ʻia ʻo ia he pepa ʻōwili anu. ʻO ka papa anu he ʻāpana ʻōwili wela o ke kila kila kalapona maʻamau, kahi i ʻōwili anu ʻia i loko o kahi papa kila me ka mānoanoa ma lalo o 4mm. No ka mea, ʻaʻole hana ka ʻōwili ʻana i ka mahana o ka lumi i ka unahi hao, he maikaʻi ka maikaʻi o ka ʻili o ka papa anu a me ka pololei kiʻekiʻe. Me ka mālama ʻana i ka annealing, ʻoi aku ka maikaʻi o kona mau waiwai mechanical a me nā waiwai hana ma mua o nā papa kila lahilahi i ʻōwili wela ʻia. Ma nā kahua he nui, ʻoi aku hoʻi ma ke kahua o ka hana ʻana i nā lako home, ua pani mālie ia i nā pepa kila wela.

Papa kila lahilahi maʻamau i ʻōwili anu ʻia:ʻōwili anu ʻia mai ke kila kila kalapona maʻamau a i ʻole ke kila kila haʻahaʻa. ʻOi aku ka maikaʻi o ka ʻili o ka pepa ʻōwili anu. Loaʻa iā ia ka hana hoʻopaʻa maikaʻi. Pono e hōʻoia i ka hōʻoia ʻana ua kūpono nā hoʻāʻo kūlou anu a me ke kīʻaha, a hoʻohana pinepine ʻia i ka ʻoihana kaʻa a me nā mea maka o ka papa i uhi ʻia.

Pepa kila lahilahi kiʻekiʻe i ʻōwili anu ʻia:ʻO ka hapa nui o ia mau mea he mau pepa kila kila kiʻekiʻe like ʻole i ʻōwili anu ʻia, ʻo ka mea maʻamau i hoʻohana ʻia he mau papa kila kūkulu kalapona, ʻoiai nā pepa kila lahilahi i ʻōwili anu ʻia no ke kaha kiʻi hohonu, ʻo ia hoʻi nā pepa kila kila kiʻekiʻe kalapona haʻahaʻa 08Al i ʻōwili anu ʻia. Ua māhele ʻia ke ʻano i ʻekolu mau pūʻulu; Ⅰ, Ⅱ, a me Ⅲ, e hōʻike ana i ka ʻili hoʻopau kiʻekiʻe kūikawā, kiʻekiʻe, kiʻekiʻe, e like me ka pae kaha kiʻi ua māhele ʻia i ZF, HF, F (e hōʻike ana i nā ʻāpana paʻakikī loa a paʻakikī loa). Wahi a ka ʻokoʻa i ʻae ʻia o ka mānoanoa o ka papa kila, ua māhele ʻia i ʻelua pae o ka pololei, ʻo A a me B, a ua hoʻohana nui ʻia i ka ʻoihana kaʻa a me ka tractor.

Pepa kila ʻōwili anu:ʻIli laumania, hana maikaʻi loa, hoʻohana ʻia i nā mīkini home e like me nā kaʻa, nā pahu hau, nā mīkini holoi, nā lako ʻoihana, a me nā mea hana hale like ʻole. Me ka hoʻomohala waiwai, ua kapa ʻia ka pepa kila ʻōwili anu he mea nui i ke kaiāulu hou. Ka hoʻokaʻawale ʻana o nā huahana ʻōwili anu: pickling ʻōwili wela, nā ʻōwili paʻakikī, ʻōwili anu maʻamau, galvanized (electro-galvanized, fingerprint-resistant, hot-dip galvanized), galvanized, electro-tinned, color coated, electrical steel (silicon steel sheet). E kali.

ʻO ka pickling wela i ʻōwili ʻia:

ʻŌwili paʻakikī:ka ʻōwili mau ʻana o nā ʻōwili pickled i ʻōwili wela ʻia ma ka mahana o ka lumi