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Hale hana paipu kila galvanized
ʻO ka paipu galvanized, i ʻike ʻia ʻo galvanized steel pipe, ua māhele ʻia i ka galvanizing hot-dip a me ka electro galvanizing.He mānoanoa ka papa galvanizing wela a loaʻa iā ia nā mea maikaʻi o ka uhi ʻaʻahu, ka hoʻopili ikaika a me ke ola lawelawe lōʻihi.He haʻahaʻa ke kumukūʻai o ka electro galvanizing, ʻaʻole maʻalahi ka ʻili, a ʻoi aku ka maikaʻi o kona pale ʻana i ka corrosion ma mua o ka paipu galvanized wela.
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ʻO ke kila awāwa galvanized
Hiki ke hoʻokaʻawale ʻia ke kila hoʻoheheʻe wela wela i loko o ke kila a me ke kila a me ke kila e like me nā kaʻina hana galvanizing.ʻO ke kumu e hoʻokomo i nā ʻāpana kila derusted i loko o ka zinc hehee ma kahi o 440 ~ 460 ℃, i mea e hoʻopili ai i ka papa zinc i ka ʻili o nā lālā kila, i mea e hoʻokō ai i ke kumu o ka anti-corrosion.
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Hoʻohu wela I-beam
Ua kapa ʻia ʻo I-beam hot dip galvanized I-beam a i ʻole hot-dip galvanized I-beam.ʻO ia ka hoʻokomo ʻana i ka I-beam derusted i loko o ka zinc hehee ma kahi o 500 ℃, i hoʻopili ʻia ka papa zinc i ka ʻili o ka I-beam, i mea e hoʻokō ai i ke kumu o ka anti-corrosion.He kūpono ia no nā ʻano kaiapuni corrosive ikaika e like me ka waikawa ikaika a me ka noe alkali.
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ʻO ka hoʻoheheʻe ʻia ʻana o ka coil Galvanized
ʻO ka Galvanizing e pili ana i ka ʻenehana lapaʻau ʻili o ka uhi ʻana i kahi papa o ka zinc ma luna o ka ʻili o ka metala, alloy a i ʻole nā mea ʻē aʻe no ka nani a me ka pale ʻana i ka ʻōpala.ʻO ke ala nui ka galvanizing wela.
Hiki ke hoʻoheheʻe ʻia ka Zinc i ka waikawa a me ka alkali, no laila ua kapa ʻia ʻo ia me ka metala amphoteric.ʻAʻole loli ka Zinc i ka ea maloʻo.Ma ka ea haʻahaʻa, e hana ʻia kahi kiʻiʻoniʻoni zinc carbonate kumu ma ka ʻili zinc.I loko o ka lewa i loaʻa ka sulfur dioxide, hydrogen sulfide a me ka lewa moana, maikaʻi ʻole ka pale ʻana o ka zinc, ʻoi aku ka maikaʻi o ka lewa i loko o ka waika organik i ke kiʻekiʻe o ka mahana a me ka haʻahaʻa, ua maʻalahi ka hoʻopili ʻia o ka zinc.ʻO ka mana electrode maʻamau o ka zinc he -0.76v.No ke kila kila, pili ka zinc coating i ka anodic coating.Hoʻohana nui ʻia e pale i ka corrosion o ke kila.ʻO kāna hana pale e pili pono ana i ka mānoanoa o ka uhi.Hiki ke hoʻomaikaʻi maikaʻi ʻia nā mea pale a me nā mea hoʻonaninani o ka zinc coating ma hope o ka passivation, dyeing a i ʻole ka uhi ʻana me ka mea pale māmā.
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Pāpaʻa pāpaʻi ʻia
He nui nā mea maikaʻi o ka papa checkered, e like me ka helehelena nani, anti-skid, hoʻonui i ka hana, mālama kila a pēlā aku.Hoʻohana nui ʻia ia i ka lawe ʻana, ka hoʻolālā, ka hoʻonaninani, ka pā lalo a puni nā lako, nā mīkini, ka hana moku a me nā māla ʻē aʻe.ʻO ka mea maʻamau, ʻaʻohe koi kiʻekiʻe o ka mea hoʻohana no nā waiwai mechanical a me nā waiwai mechanical o ka pā checkered, no laila ke ʻike nui ʻia ka maikaʻi o ka pā checkered ma ke ʻano o ka pua pua, ke kiʻekiʻe kumu a me ka ʻokoʻa kiʻekiʻe.ʻO ka mānoanoa maʻamau i hoʻohana ʻia ma ka mākeke mai 2.0-8mm, a ʻo ka laulā maʻamau ʻo 1250 a me 1500mm.
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Pepa kila galvanized
ʻO ka pā kila Galvanized he pā kila i hoʻopaʻa ʻia me ka uhi wela a i ʻole electro galvanized ma ka ʻili.Hoʻohana nui ʻia ia i ke kūkulu ʻana, nā mea hana hale, nā kaʻa a me nā moku, ka hana ʻana i ka ipu hao, ka ʻoihana electromechanical a pēlā aku.
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Paipu kila maʻemaʻe ʻole
He kiʻekiʻe loa ka nui o ka zinc plating, ʻoi aku ka mānoanoa o ka zinc coating ma mua o 65 microns, a ʻokoʻa kona kūpaʻa corrosion ma mua o ka paipu galvanized wela.Hiki i ka mea hana paipu galvanized maʻamau ke hoʻohana i ka paipu galvanized anuanu e like me ka wai a me ka paipu kinoea.ʻO ka uhi zinc o ka paipu kila galvanized anuanu he papa electroplated, a ua hoʻokaʻawale ʻia ka papa zinc mai ka substrate paipu kila.He lahilahi a maʻalahi ka hāʻule ʻana o ka papa zinc no ka mea ua hoʻopili ʻia i ka substrate paipu kila.No laila, ʻilihune kona pale ʻana i ka corrosion.ʻAʻole ʻae ʻia ka hoʻohana ʻana i ka paipu kila galvanized ma ke ʻano he paipu kila wai i nā hale noho hou.
