wili puʻupuʻuhana ʻia e ke kaʻina hana hoʻoheheʻe wela wela me ka ʻili kila wela a i ʻole ke kila anuanu e like me ka pā kumu, hiki ke pale i ka ʻili o ka pā kila lahilahi a me ke kaula kila mai ka ʻino a me ka ʻōpala.Hāʻawi ʻia nā pā galvanized wela i loko o nā pā pālahalaha ʻehā ma hope o ke ʻoki ʻana;Hāʻawi ʻia nā wili wela wela i loko o nā wili ma hope o ka wili ʻana.ʻOi aku ka maikaʻi a me ka hana paʻa.
Loaʻa i ka huahana nā hiʻohiʻona penei:
(1) Me ke kila anu a i ʻole ka wela wela e like me ke kumu kumu, loaʻa iā ia ka hana hoʻoponopono maikaʻi a me ke kūpaʻa stamping maikaʻi.
(2) ʻO ka papa zinc he mānoanoa like ʻole, paʻa ikaika, ʻaʻohe peeling i ka wā o ka hana ʻana a me ka hoʻoheheʻe ʻana, a me ke kūpaʻa maikaʻi.
(3) He maʻemaʻe a maʻemaʻe ka ʻili, pololei ka nui, pololei ka ʻili o ka pā, ua like ka pua zinc a nani.
(4) Ma hope o ka passivation a me ka mālama ʻana i ka aila, ʻaʻole ia e deteriorate i ka mālama pōkole i ka hale kūʻai.
(5) Ma hope o ka maʻemaʻe a me ka maʻemaʻe o ka ʻili, he substrate maikaʻi ia no ka hana ʻana i ka pā i uhi ʻia anti-corrosion.
Ma muli o nā ʻokoʻa like ʻole i hoʻohana ʻia, hiki ke hoʻokaʻawale ʻia nā ʻāpana kila wela wela i nā ʻāpana galvanized wela a me nā coils a me nā ʻāpana wela wela a me nā coils, i hoʻohana nui ʻia i ke kūkulu ʻana, nā mea hana hale, nā kaʻa, nā ipu. kaʻahele a me nā ʻoihana hale.ʻOi aku i ka hana kila kila, ka hana kaʻa, ka hana ʻana i ka puka aniani a me nā ʻoihana ʻē aʻe.ʻO kā lākou mau hiʻohiʻona nui: ke kūpaʻa corrosion ikaika, maikaʻi ka maikaʻi o ka ʻili, kūpono i ka hana hohonu, waiwai a me ka hana.
Ka manawa hoʻouna: ʻOkakopa-14-2022