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ʻO ka ʻokoʻa ma waena o ka paipu pre-galvanized a me ka hot-dip galvanized pipe

ʻO nā mea kila i hoʻohana nui ʻia i loko o ka ʻoihana e ʻino i nā pae like ʻole ke hoʻohana ʻia i nā kaiapuni e like me ka lewa, ka wai kai, ka lepo a me nā mea kūkulu hale.Wahi a nā helu helu, ʻo ka nalowale makahiki o ka honua i nā mea kila ma muli o ka corrosion e pili ana i ka 1/3 o kāna hana holoʻokoʻa.I mea e hōʻoia ai i ka hoʻohana maʻamau o nā huahana kila a hoʻolōʻihi i ko lākou ola lawelawe, ua loaʻa mau ka ʻenehana pale anti-corrosion o ke kila.

Pre-galvanized
ʻO ka ʻenehana hana opaipu kila pre-galvanizedʻokoʻa mai ka hoʻoheheʻe wela wela i nā mea maka i hoʻohana ʻia.ʻO nā mea maka o nā paipu kila ma mua o ka galvanized steel coils, ka mea i hana nui ʻia e ke kaʻina galvanizing mau, ʻo ia hoʻi, hana ʻia nā wili galvanized e ka hoʻomau mau ʻana i nā pā kila i hoʻopaʻa ʻia i loko o kahi pahu plating me ka zinc hehee.Ma hope o ka hana ʻana o ka hale hana i ka coil galvanized i loko o kahi paipu kila, ʻaʻole pono e galvanize hou, a pono wale nō e hoʻohui i ka zinc ma ka ʻāpana welded.ʻO ka maikaʻi o ka pre-galvanizing ʻo ia ka ʻoi aku o ka lole zinc a ʻoi aku ka nani o ka helehelena.ʻO ke kaʻina hana pre-galvanizing e makemake nui ʻia e nā poʻe ma muli o ke kumukūʻai haʻahaʻa haʻahaʻa, nā waiwai palekana maikaʻi loa a me nā hiʻohiʻona nani, a hoʻohana nui ʻia i ke kūkulu ʻana, nā mīkini, ka ikehu lā a me nā māla ʻē aʻe.

paipu galvanized

Hoʻohu wela
ʻO ka galvanizing wela kekahi o nā mea maikaʻi loa e hoʻopaneʻe i ka ʻino ʻana o ke kaiapuni o nā mea hao a me nā mea kila.ʻO ia ka hoʻoinu ʻana i nā mea hao a me nā mea kila i hoʻomaʻemaʻe ʻia a hoʻōla ʻia i loko o ka solution zinc molten.Hoʻopili ʻia ka ʻili me ka zinc alloy coating me ka adhesion maikaʻi.Ke hoʻohālikelike ʻia me nā ʻano hana pale metala ʻē aʻe, ʻo ke kaʻina hana galvanizing wela nā hiʻohiʻona pale o ka hui pū ʻana o ka pale kino a me ka pale electrochemical o ka uhi, ka ikaika paʻa o ka uhi a me ka substrate, ka compactness, ka lōʻihi, ka mālama ʻole a waiwai o ka uhi.Loaʻa iā ia nā mea maikaʻi ʻole e pili ana i ka hana a me ka hoʻololi ʻana i ke ʻano a me ka nui o nā huahana.

paipu galvanized wela


Ka manawa hoʻouna: Iune-29-2022
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