Pa'i kala i uhi 'ia, ʻike ʻia hoʻi he pā kila kala, pā kala i ka ʻoihana.ʻO ka pā kila i uhi ʻia ka waihoʻoluʻu he huahana i hana ʻia me ka pā kila a me ka pā kila galvanized e like me ka pā kumu, ma hope o ka hoʻomaʻamaʻa ʻana o ka ʻili (degreasing, hoʻomaʻemaʻe, hoʻololi hoʻololi i ka lāʻau), ka uhi mau ʻana (roller coating method), baking and cooling.ʻO ka pā kila i uhi ʻia he māmā ke kaumaha, nani ke ʻano a me ke kūpaʻa corrosion maikaʻi, a hiki ke hana pololei ʻia.Hāʻawi ia i kahi ʻano mea hou no ka ʻoihana hana, ka hana moku, ka ʻoihana hana kaʻa, ka ʻoihana mea hana hale, ka ʻoihana uila, a me nā mea ʻē aʻe. etc.
ʻO ka papa waihoʻoluʻu i paʻi ʻia e paʻi ana i nā ʻano ʻano like ʻole a pau ma nā pā galvanized, aluminized zinc a me nā pani ʻē aʻe ma o ka hoʻololi ʻana i ka paʻi ʻana a i ʻole ka ʻenehana uhi uhi kiʻiʻoniʻoni.Hoʻohana nui ʻia ia i ka marble, camouflage, lāʻau a me nā papa kala i pai ʻia.Loaʻa iā ia nā kala ʻālohilohi a me ka laulā o nā kala, a hoʻohana nui ʻia i nā mea hana hale, nā lako, nā puka a me nā puka makani, nā mea hoʻonaninani i loko a me waho a me nā māla ʻē aʻe.
ʻO ka manaʻo kumu o ka pā i uhi ʻia i ka waihoʻoluʻu: hoʻohana ʻia ke kila ʻōwili anuanu a me ke kila galvanized (electrogalvanizing a me hot-dip galvanizing) ma ke ʻano he pā kumu ma ka ʻāpana mau.Ma hope o ka hoʻomaʻamaʻa mua ʻana o ka ʻili (ka hoʻohaʻahaʻa a me ka mālama kemika), hoʻokahi a ʻoi aku paha nā papa o ka uhi wai e hoʻopili ʻia e ka uhi ʻili.ʻO ka pā i loaʻa ma ka kuke ʻana a me ka hoʻoluʻu ʻana ʻo ia ka pā kila i uhi ʻia.He pena kua (lalo) a me luna (mua) pena pena ma Kina.ʻO ka mea maʻamau, aia hoʻokahi ʻaʻahu hope a ʻelua ʻaʻahu kiʻekiʻe ma Kina, a ʻelua ʻaʻahu kiʻekiʻe ma nā ʻoihana haole.No ka mea hiki ke loaʻa i nā kala like ʻole, he mea maʻamau ke kāhea ʻana i ka pā kila i hoʻopaʻa ʻia.
Ka manawa hoʻouna: ʻOkakopa-14-2022