Nūhou

No ke aha e lino ai ka pepa galvanized?
Hoʻopili ʻia ka zinc ma ke ʻano maʻamau, inā ʻaʻole ia he haumia ka pā zinc a loaʻa nā mea haumia, e like me ka hao. Mālama ʻo Zinc i nā metala ʻē aʻe. E hōʻike ʻia ka metala i loko o ka hoʻoheheʻe zinc ʻole a hoʻopōʻino. A i ʻole e hoʻopili me ka ʻike ʻole me nā metala ʻē aʻe e hana i ka ʻino kino.
Hiki i ka pepa galvanized ke ʻōpala, akā ua hoʻokahe mua ʻia ka papa galvanized e pale i ka paipu kila mai ka ʻōpala, a ʻoi aku ka lōʻihi o kona ola lawelawe. Ma lalo o nā kūlana kūlohelohe, ʻaʻole e hoʻopili ʻia ka papa chrome-plated me ka oxygen, carbon dioxide a me ka wai i ka lewa, a ʻaʻole e ʻino ʻia e nā waikawa nāwaliwali a me nā alkalis. ʻOi aku ka maikaʻi o kāna hopena antirust.
ʻAʻole ʻeleʻele ka pepa galvanized ma ke ʻano maʻamau, a hiki ke hoʻolei ʻia ma muli o ka mālama pono ʻole, ka ʻoki ʻana a me ka hui ʻana, ka hoʻouka ʻana o ka wai a me ka fumigation mahu. ʻO ke kumu o ka ʻeleʻele o ka pepa galvanized ʻo ia ka ʻino ʻana o ka zinc no ka pale ʻana i nā metala ʻē aʻe. A i ʻole, haumia ka pā zinc a loaʻa nā haumia, e like me ka hao. A i ʻole, ʻaʻole like ka uhi ʻana o ka zinc, e hōʻike ana i ka metala i loko, e hoʻoheheʻe ʻia, a i ʻole e hoʻopili ʻole ʻia me nā metala ʻē aʻe, e hana ana i ka ʻino kemika.