Paipu galvanized wela
ʻO ka wehewehe pōkole:
Hot dip galvanized paipu, i mea e hoʻomaikaʻi i ka corrosion kū'ē o ke kila paipu, maʻamau kila paipu ua galvanized.Hoʻokaʻawale ʻia nā paipu kila galvanized i ka galvanizing hot-dip a me ka electro galvanizing.He mānoanoa ka papa galvanizing wela, he haʻahaʻa ke kumukūʻai o ka galvanizing electro, a ʻaʻole maʻalahi ka ʻili.
kumu
ʻO nā paipu hao i hoʻohana ʻia no ke kinoea, ʻōmaʻomaʻo a me ka hoʻomehana ʻana he paipu galvanized nō hoʻi.E like me nā paipu wai, hoʻopuka nā paipu galvanized i ka nui o ka ʻōpala a me ka unahi i loko o nā paipu.ʻAʻole hoʻohaumia wale ka wai melemele i nā mea maʻemaʻe, akā hui pū pū me nā hua bacteria ma ka paia o loko.ʻO ka corrosion ke kumu o ke kiʻekiʻe o nā metala kaumaha i loko o ka wai, kahi e pōʻino nui ai ke olakino kanaka.I nā makahiki 1960 a me 1970, ua hoʻomaka nā ʻāina i kūkulu ʻia i ka honua e kūkulu i nā paipu hou, a ua pāpā ʻia nā paipu galvanized i kēlā me kēia.Ua hoʻomaopopo pū ke Kuhina o ke kūkulu hale ʻo Kina a me nā ʻoihana ʻehā a me nā komisina i ka pāpā ʻia ʻana o nā paipu galvanized mai ka makahiki 2000. ʻAʻole i hoʻohana ʻia nā paipu galvanized no nā paipu wai anuanu ma nā kaiāulu hou, a ua hoʻohana ʻia nā paipu galvanized no nā paipu wai wela ma kekahi mau kaiāulu.
