• Hoʻouna mākou i kahi keʻena kiʻekiʻe 40 ft ma Littleton i ʻAukake. E hoʻolauna mākou i ka wehewehe a me ka hoʻohana ʻana i ka uhi ʻana o galvanized coil coating.

ʻO ka wehewehe ʻana i ka uhi ʻana o ka coil galvanized

1. ka uhi pua zinc maʻamau

I loko o ke kaʻina hana paʻa paʻa, ulu manuahi ka hua zinc a ua hoʻokumu ʻia ka uhi me ka morphology pua pua zinc.

2. uhi pua zinc liʻiliʻi

I ka wā o ka hoʻopaʻa ʻana o ka papa zinc, ua kaupalena ʻia nā hua zinc e hana i ka uhi pua zinc maikaʻi e like me ka hiki.

3.ʻaʻohe zinc pua uhi

Ma ka hoʻoponopono ʻana i ke ʻano kemika o ka ʻauʻau, ʻaʻole i ʻike ʻia ka morphology pua zinc, ka ʻili like.

4.zinc iron alloy coating

Ma hope o ka hoʻomaʻamaʻa ʻana i ka wela o ke kaula kila ma o ka pahu galvanized, ka uhi holoʻokoʻa i loko o ka zinc a me ka ʻāpana hao hao, ʻeleʻele hina hina kēia hiʻohiʻona, ʻaʻohe luster metallic, maʻalahi i ka pauka i ke kaʻina hana ikaika, kūpono no ka hoʻohui ʻana i ka hoʻomaʻemaʻe maʻamau, me ka 'ole o ka lapa'au hou 'ana hiki ke pena pololei i ka uhi.

5. ka mānoanoa o ka uhi

Ma nā ʻaoʻao ʻelua o ka pā kila galvanized, koi ʻia nā ʻāpana paona zinc like ʻole.

6. hoopau ana

ʻO ka hoʻopau ʻana he ʻolokaʻa anuanu o ka pale kila galvanized me kahi liʻiliʻi o ka deformation no hoʻokahi a ʻoi aku paha o kēia mau kumu.E hoʻomaikaʻi i ka helehelena o ka pā kila galvanized a i ʻole kūpono no ka uhi ʻana;No laila ʻaʻole e hana ʻia ka huahana i hoʻopau ʻia i ka wā i hoʻemi ʻia ai ke ʻano o ka laina paheʻe a i ʻole nā ​​​​palapala ʻai i ka liʻiliʻi.

He aha ka hoʻohana ʻana o ka coil galvanized?

ʻO ka wili puʻupuʻu he ʻāpana lahilahi o ke kila i hoʻoheheʻe ʻia i loko o kahi pahu zinc hoʻoheheʻe, i hiki ai i ka ʻili o kahi papa zinc lahilahi.Hiki ke hoʻokaʻawale ʻia nā ʻōwili galvanizing i loko o nā ʻōwili pepa wela a me nā ʻōwili pepa wela wela.I kēia manawa, hoʻohana nui ʻia ke kaʻina hana galvanizing no ka hana ʻana, ʻo ia hoʻi, hoʻomau mau ʻia ka pā kila wili i loko o ka pahu hoʻoheheʻe zinc plating e hana i ka pā kila galvanized.No ka mea, he ikaika ka corrosion resistance, ka maikaʻi o ka ʻili, kūpono i ka hana hohonu, ka waiwai a me nā ʻano hana, no laila ua hoʻohana nui ʻia i ke kūkulu ʻana, nā mea hana hale, nā kaʻa, nā ipu, ka lawe ʻana a me ka ʻoihana home a me nā kula ʻē aʻe.ʻOi aku ka maikaʻi o ke kūkulu ʻana i ke kila, ka hana kaʻa, ka hale waihona ipu kila a me nā ʻoihana ʻē aʻe.