Nā hoʻohana a me nā pono oPaipu hao hao haoMea Anai-Corrosion
Utility Of Galvanized Steel Pipes Ua kaulana nā paipu kila ma waena o nā ʻoihana ma muli o ka hiʻohiʻona lōʻihi a me ke kūpaʻa ʻana mai ka ʻōpala. ʻO kēia mau paipu, i hana ʻia mai ke kila i uhi ʻia me ka zinc e hoʻomohala i kahi papa pale ikaika e pale ai i ka ʻōpala a me ka ʻino. ʻO Zinc kahi metala ʻoi loa a i ka wā e ʻino ai, hoʻopuka kona ʻili i ka zinc oxide e hana i ka pūpū impermeable ma luna o ke kila o lalo e mālama ana i ke komo ʻana o nā kinoea a i ʻole nā mea e hoʻopōʻino ai.
Pono o ka hoohana anaPaipu hao hao haoi loko o nā Kaiapuni Corrosive
He ʻoi aku ka maikaʻi o nā paipu kila galvanized, e hoʻomaʻamaʻa iā lākou no nā wahi ʻino loa e like me ke kahakai a me nā wahi ʻenehana a i ʻole nā paipu lalo. ʻO kēia kaʻina hana o ka uhi zinc ua ʻike ʻia he pale cathodic a pale i nā mea ʻino mai ka hoʻopili ʻana i nā paipu kila kalapona. Hiki i kēia ʻano ke hoʻonui i kona ola lawelawe a hōʻoia i kona loaʻa mau.
ʻO ka ʻepekema o ka pale ʻana i ka corrosion oGalvaNā Paipu
ʻO nā waiwai o ka zinc a me kāna pane ʻana me ke kaiapuni ka mea e hāʻawi ai i nā paipu kila galvanized me ka pale ʻana i ka corrosion. ʻO ka Zinc ka mea ʻoluʻolu a inā pili ia me kekahi oxygen, a laila uhi koke ka ʻili o waho o ke kila e ka zinc oxide. He kūpaʻa loa ia i ka corrosion e like me ka hāʻawi ʻana i kahi pale kino e loaʻa ai ka hopena o ka pale ʻana i ka wai a me nā mea ʻino ʻē aʻe mai ka hiki ʻana i ke kila ma lalo.
Eia kekahi, he mea koʻikoʻi ka mānoanoa o ka uhi zinc no ka paipu kila galvanized e hoʻoholo ai i ka lōʻihi a me ka maikaʻi o ka hana anti corrosion. ʻOi aku ka nui o ke kūʻē ʻana i ka ʻinoʻino, akā e hoʻopau i ka zinc ma kahi haʻahaʻa e lōʻihi ai ka pilikia o ka paipu inā hoʻokomo ʻia i loko o nā wahi ʻino loa.
He aha ka mea e hana ai i nā kiaʻi ʻoiaʻiʻo i nā paipu hao hao hao ʻole?
ʻO ka hope, hiki i ka galvanization ke hana ʻia nā paipu me ka pale mau loa i ka ʻōpala a me ka ʻino i loko o nā wahi ʻoi loa. Aia nā paipu i ka uhi zinc hiki ʻole ke hoʻopau ʻia a hana i kahi kapuaʻi kino e ālai ana i nā mea (ʻo ia hoʻi ka makū, a me nā mea ʻē aʻe) e ʻino ai i nā paipu kila i ka manawa mai ka hele ʻana mai kahi e kau ai ka lima ma luna o lākou.
Eia kekahi, ʻo ka hopena anode o ka zinc coating e hōʻoiaʻiʻo inā loaʻa kahi pōʻino liʻiliʻi a i ʻole nā ʻōpala i ka ʻili paipu a laila ʻaʻole ia e pili i ke kila lalo.
He hao hao hao i hooikaikaia e ku e i ka poino e hooloihi ai i ke ola o ka paipu
Ke koho ʻana i nā mea kūpono no ka lōʻihi No ka hōʻoia ʻana e loaʻa ana ʻoe i ka lōʻihi loa, pono e koho i nā mea kūpono no kāu pipeline. Inā ʻoe e ʻimi nei i nā paipu hiki ke kū i kēia ʻano kaiapuni, a laila ʻo nā paipu kila galvanized ke koho maikaʻi loa.
He mea nui loa ke koho ʻana i nā huahana tubular o ka mānoanoa kūpono a me ka uhi zinc lawa no nā kūlana punawai kikoʻī, i mea e hāʻawi ai i ka pale kiʻekiʻe i ka ʻōpala a me ka ʻino. Eia kekahi, ʻo ka nānā ʻana i nā hana o ka pipeline hiki ke ʻike i nā pilikia e hiki mai ana ma mua o ka hoʻopau ʻana a no laila e hoʻoponopono a mālama paha iā lākou i ka manawa.
I ka hōʻuluʻulu ʻana, he nui nā pōmaikaʻi o nā paipu kila galvanized i ka anti-corrosion i hoʻohālikelike ʻia me nā mea ʻē aʻe. Hoʻohana ʻia ia e pale i ka papa zinc mai ka ʻino ʻana i ka haku mele kūikawā. Hoʻololi ka ikaika o nā kala e like me ka hoʻohana ʻana, hoʻololi ʻia ka mānoanoa a me nā hoʻololi ʻana i ka manawa ola. Ke koho ʻoe i nā paipu kila galvanized e hoʻokō i nā koi pipeline, hiki ke hoʻokō ʻia nā pōmaikaʻi ma luna - he hopena paʻa a hilinaʻi e hiki ke kū kūʻē i nā kūlana kūlohelohe koʻikoʻi.
Ka manawa hoʻouna: Mar-31-2025
