huahana

A ma muli o ka maikaʻi loa o ka hana pale electrochemical o ka galvanized corrugated steel sheet coating. Hoʻokaʻawale ʻia ka ʻili o ka pale kila corrugated galvanized me kahi papa o ka zinc material, e hana ana he anode no ka mea kumu, ʻo ia hoʻi, ʻo ka corrosion ʻē aʻe o ka mea zinc e pale ai i ka hoʻohana ʻana i ka mea kumu. He mānoanoa a paʻakikī ka uhi ʻana, he ikaika ka hoʻopaʻa ʻana o ka uhi me ka substrate kila, ke kūpaʻa maikaʻi, ka mana galvanizing kiʻekiʻe, ke ola lōʻihi o ka lawelawe ʻana, ʻaʻohe mālama i ka wā o ka hoʻohana ʻana, ka hana maʻalahi, ka hiki ke hoʻololi i ke ʻano kila a me ka huahana kiʻekiʻe. ʻO ka papa galvanized ka hoʻokūkū waiwai me nā pale pale ʻē aʻe. Hiki i ke kila ke ʻeleʻele i ka ea a me ka wai, a ʻo ka nui o ka corrosion o ka zinc i ka lewa he 1/15 wale nō o ka nui o ka corrosion o ke kila i ka lewa. ʻO ka pale kila galvanized corrugated steel pale i ka pā kila me kahi papa galvanized paʻa e pale aku iā ia mai ka corrosion. ʻAʻole hiki ke hoʻololi maʻalahi ʻia ka Zinc i ka ea maloʻo, a ma ka ea maʻemaʻe, hiki i ka ʻili ke hana i kahi kiʻiʻoniʻoni paʻa loa o ka zinc carbonate kumu, kahi e pale ai i ka zinc kūloko mai ka ʻino. No nā koi kumu o ka galvanized corrugated steel sheet, ʻaʻohe galvanization ma ka ʻili o ka pale kila, a ʻaʻohe hemahema e like me ka hāʻule ʻana o ka papa zinc, nā māwae a me ka pōʻino. ʻAʻole loaʻa ka delamination o ka papa mua; ʻAʻole ʻae ʻia ka ʻili o ka papa e loaʻa nā hemahema e like me ka ʻele keʻokeʻo a me ka ʻele melemele. ʻOkoʻa nā koi no ka hoʻohui kemika o nā substrates galvanized corrugated steel sheet i nā kūlana aupuni. No ka laʻana, ʻaʻole koi ʻo Iapana, a koi ʻo ʻAmelika.