ʻO ka pā kila kekahi o nā mea hale nui a me nā mea hana ʻoihana, a ʻo ia kekahi o nā mea kila nui.He nui nāʻano o nā papa kila, ua'ōwiliʻia nā mea a pau mai nāʻano kila likeʻole ma o nā kaʻina hana likeʻole.Ma ke ʻano he mea hana a ʻoihana paha, ʻike pinepine ka pā kila i ka pilikia o ka corrosion o ka ʻili a me ka ʻōpala.I mea e hoʻonui ai i ka hana anti-corrosion o ka pā kila, ua uhi ʻia kahi papa o ka zinc ma luna o ka ʻili, a laila e hana ana i kahi pā kila galvanized.ʻO ka galvanizing ma luna o nā ʻili metala ke ala maʻamau no ka hoʻonui ʻana i ke kūpaʻa corrosion o ke kila, a ʻo ia hoʻi ke ʻano kumu kūʻai haʻahaʻa loa.No laila, ʻo ka hapa nui o nā pā kila e pono e galvanized a laila hoʻohana ʻia e like me nā papa ma ke kahua o ke kūkulu ʻana a me ka hana ʻoihana.E ʻae mai iaʻu e hoʻolauna i kekahi o lākou, ʻo ka pā hao hao wela wela.
E pili ana i ka pepa kila a me ka pepa kila wela:
ʻO Zinc kahi mea kemika i ʻike ʻia ma ke ʻano he mea paʻa paʻa i ka ʻoihana kemika.Paʻa loa ia i nā kaiapuni like ʻole, ʻo ia hoʻi, ʻaʻole maʻalahi ke hana kemika me nā mea ʻē aʻe.No laila, hoʻohana ʻia ka hapalua o ka puka o ka zinc.Hoʻomaʻamaʻa Galvanized o nā ʻili metala.Hoʻonui nui ʻia ka pale anti-corrosion a me ka ʻōpala o ka pā kila galvanized, ʻoi aku ka ʻālohilohi o ka ʻili, a hoʻonui nui ʻia ke ola lawelawe.Nui nā ʻano ʻāpana kila galvanized.E like me kā lākou hana like ʻole a me nā ʻano hana hana, hiki ke hoʻokaʻawale ʻia lākou i nā ʻāpana kila wela wela, nā ʻāpana kila kila, nā ʻāpana kila electro-galvanized, hoʻokahi ʻaoʻao a me nā ʻaoʻao ʻelua ʻaoʻao. ʻO nā ʻāpana kila i hoʻopaʻa ʻia, ʻo ia ka mea i hoʻohana nui ʻia nā pale kila wela wela.
ʻO ke ʻano hana galvanizing o ka pā hao hao wela he ʻano hana galvanizing maʻamau.ʻO ka'ōlelo maʻalahi, ua hoʻokomo ponoʻia ka pā kila i loko o ka waiʻauʻau zinc i hoʻoheheʻeʻia, i mea e hoʻopiliʻia ai kahi papa o ka zinc i kaʻili o ke kila.ʻO ka pepa kila i'ōwiliʻia i loko o nā'ōwili e pili pono ana i ka mālama galvanizing mau.ʻOiai he haʻahaʻa loa ke kumukūʻai o kēia ʻano o ka galvanizing i ka pale kila, aia kekahi mau hemahema, ʻo ia ka mea i ʻike nui ʻia i ka hāʻule ʻana o ka galvanized ili, a laila ʻike ʻia nā kiko keʻokeʻo a me nā kikoʻeleʻele.I kēia manawa, ua lilo ia i mea maʻamau ma nā ʻano he nui, a ua hoʻohana nui ʻia ia i ke kūkulu ʻana, nā mea hana hale, nā kaʻa, nā mīkini, nā uila, nā ʻoihana māmā a me nā kula ʻē aʻe.
Ka manawa hoʻouna: ʻAukake-30-2022