Paipu kila kalapona hoʻohana nui ʻia i nā ʻoihana like ʻole ma muli o ko lākou ikaika a paʻa. Eia nō naʻe, maʻalahi lākou i ka corrosion ke hōʻike ʻia i nā wahi ʻino. No ka pale ʻana i kēia mau paipu a hoʻolōʻihi i ko lākou ola, ua hoʻohana ʻia nā ʻano uhi like ʻole. E ʻimi kākou i nā uhi maʻamau i hoʻohana ʻia ma luna paipu kila kalapona, e kālele ana ma luna o nā uhi epoxy, nā uhi polyurethane, a me nā pale pale corrosion.
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Nā uhi epoxy:
ʻO nā uhi epoxy ka mea i manaʻo ʻia ʻo ka papa makaʻala maikaʻi loa a maikaʻi loa i hiki ke hoʻohana ʻia nā laina kila kalapona. ʻIke ʻia kēia mau uhi no ko lākou lōʻihi, kūpaʻa kemika, a me ka hoʻopili maikaʻi ʻana. Hoʻokumu ʻia nā uhi epoxy ma ka hui ʻana i ʻelua mau ʻāpana: kahi paʻakikī a me kahi kohu. Ke hoʻohui ʻia kēia mau ʻāpana, puka mai kahi polymer ikaika i hoʻopaʻa ʻia i ka ʻili o ka paipu.
Hoʻohana maʻamau ka hoʻohana ʻana i nā uhi epoxy i nā ʻanuʻu he nui. No ka hoʻomakaʻana, e hōʻoia i ka hoʻopiliʻana, ua mākaukau ka papa waho o ka laina a hoʻomaʻemaʻe loa. Hiki ke hoʻopau ʻia ka ʻōpala, ka unahi, a me nā mea haumia ʻē aʻe me ka hoʻohana ʻana i ka sandblasting a i ʻole nā hana wili ʻē aʻe. Hoʻohana pinepine ʻia nā hana lepo no ka hoʻomaikaʻi ʻana i ka paʻa a hāʻawi i ka pale erosion hou. A laila hoʻohana ʻia ka uhi epoxy i ka liʻiliʻi ma mua o hoʻokahi papa, ma ka ʻauʻau ʻana, ka palaki ʻana, a i ʻole ka luʻu ʻana.
Ka uhi Epoxy paipu kila kalapona he nui na pomaikai. Hāʻawi lākou i ka pale nui mai ka ʻaʻahu a me ka waimaka, nā ʻōpala, a me ka hoʻouka ʻana. Hoʻomaikaʻi ka hoʻopili ʻana o ka epoxy i ka maikaʻi o ka kahe ʻana o ka pipeline ma o ka hoʻomaʻamaʻa ʻana i nā ʻili a me ka hōʻemi ʻana i ka friction. Ma muli o ko lākou versatility a me ka hiki ke hoʻomanawanui i nā wela kiʻekiʻe, kūpono nā uhi epoxy no nā noi he nui.
Hōʻike ʻia nā uhi epoxy i nā hoʻolālā i hoʻololi ʻia, makemake kēlā me kēia e hoʻokō i nā mea e pono ai a me nā kūlana maʻamau. No ka laʻana, hoʻohana pinepine nā paipu ma lalo o ka lepo i nā uhi epoxy (FBE) i kākoʻo ʻia i ka hui ʻana ma muli o ko lākou kū kūʻē ʻana i ka disbondment cathodic. Ma ka ʻaoʻao ʻē aʻe, hauʻoli mau ka wai epoxy coatings no nā noi kahua a me nā hoʻoponopono ma muli o ko lākou ʻoluʻolu.
Hiki ke loli ka mānoanoa o nā uhi epoxy i ka nānā ʻana i ka noi a me nā koi. ʻOiai ka mānoanoa o kekahi mau uhi e like me 1500 microns, ʻo ka mānoanoa maʻamau o kahi uhi hana kiʻekiʻe ma waena o 200 a me 1000 microns. Hoʻoponopono maikaʻi ʻia ka mānoanoa o ka uhi e hōʻoia i ka palekana maikaʻi loa me ka ʻole o ka hoʻokō ʻana i ka hana o ka paipu a i ʻole ka hoʻohui ʻana i ke kaumaha pono ʻole.
ʻO kekahi o nā pono nui o nā uhi epoxy ʻo ko lākou ola lawelawe lōʻihi. Ma muli o ka maikaʻi o ka hoʻohana ʻana a mālama ʻia, hiki i nā uhi epoxy ke pale i nā paipu kila kalapona no 15 a 30 mau makahiki a ʻoi aku paha ka lōʻihi. Ma muli o ko lākou lōʻihi, he koho waiwai lākou no nā noi ʻoihana he nui.
Nā uhi polyurethane:
ʻO ka polyurethane coatings kekahi koho kaulana no ka pale paipu kila kalapona. He mea kaulana kēia mau uhi no ko lākou versatility, pale mai nā hopena, a me ka ʻinikua UV. Hoʻokumu ʻia kahi polymer elastic i ka wā e hana ai kahi polyol a me kahi isocyanate e hana i nā uhi polyurethane.
ʻO nā pale i hana ʻia me ka polyurethane e pili ana i nā ʻano noi like e like me nā uhi i hana ʻia me ka epoxy. No ka hoʻomaka ʻana, hoʻomaʻemaʻe ʻia ka ʻili o ka paipu a hoʻomākaukau ʻia, a hoʻohana pinepine ʻia kahi ʻaʻahu mua i mea e ʻoi aku ka maikaʻi o ka lāʻau. Ma hope o kēlā, hoʻohana pinepine ʻia ka uhi polyurethane me kahi pulupulu a i ʻole ka mea hoʻoheheʻe. Hoʻohana kekahi mau papa hana kiʻekiʻe i kahi noi splash ʻelua ʻāpana, kahi i hui ʻia ai ka polyol a me ka isocyanate ʻaʻole i liʻuliʻu ma mua o ka hoʻohana ʻana, e hoʻolalelale i ka ʻōnaehana hoʻomaha.
Hiki ke loaʻa i nā ʻili i hana ʻia me ka polyurethane ke ʻano like ʻole o ka ʻōlinolino a me ka paʻa kala. He mea koʻikoʻi paha kēia hiʻohiʻona hiʻohiʻona i kekahi mau noi kahi i manaʻo ai ka hele ʻana o nā laina. Hiki ke hoʻokaʻawale ʻia nā paipu i ka hoʻoponopono ʻana i ka hopena, hiki ke lilo i mea nui no ka palekana a me ka ʻike ʻana i nā hōʻike.
ʻOiai ʻoi aku ka pōkole o ke ola o ka polyurethane ma mua o nā uhi epoxy, hāʻawi maoli lākou i ka pale no ka wā lōʻihi. Ma muli o ka kikoʻī a me ke aniau, hiki i nā uhi polyurethane ke mālama i nā paipu kila kalapona no 10 a 20 mau makahiki a ʻoi aku paha.
ʻO nā uhi pale ʻino:
Hoʻopili ʻia nā uhi pale pale i kahi ʻāpana ākea o nā papa pale i hoʻolālā ʻia e hakakā i nā hopena o ka corrosion ma luna. paipu kila kalapona. Ke hana nei kēia mau uhi ma o nā ʻano hana like ʻole e pale a hoʻolohi i ke kaʻina hana corrosion, e hoʻolōʻihi i ke ola o nā paipu a mālama i ko lākou ʻano kūpono.
ʻO kekahi ʻano maʻamau o ka uhi ʻana i ka corrosion-resistant he zinc-rich primers. Loaʻa i kēia mau uhi kahi pākēneka kiʻekiʻe o nā ʻāpana zinc, e hana ana ma ke ʻano he anode mōhai. Ke ʻoki ʻia a ʻeha paha ka uhi, e hōʻike ana i ke kila i lalo, ʻoi aku ka maikaʻi o nā ʻāpana zinc, e pale ana i ka substrate kila. Hoʻohana ʻia kēia mīkini pale galvanic i nā primers waiwai nui o ka zinc i nā kaiapuni kai koʻikoʻi a i ʻole nā wahi me ka haʻahaʻa kiʻekiʻe.
ʻO kekahi papa koʻikoʻi o nā pale pale corrosion he pale pale. Ke hana nei kēia mau uhi ma ka hana ʻana i kahi papa impermeable e pale ai i nā mea corrosive mai ka hiki ʻana i ka ʻili kila. ʻO nā uhi epoxy, e like me ka mea i ʻōlelo ʻia ma mua, hāʻule i kēia ʻāpana. ʻO nā hiʻohiʻona ʻē aʻe e pili ana i nā phenolic coatings, e hāʻawi ana i ke kūpaʻa maikaʻi loa i nā ʻakika a me nā kemika hoʻopaʻapaʻa ʻē aʻe, a me nā uhi fluoropolymer, i ʻike ʻia no ko lākou kūʻokoʻa kemika a me nā waiwai non-stick.
Ke loaʻa nei ka kaulana o nā ʻāpana seramika ma ke ʻano he koho kūpaʻa maikaʻi loa no nā paipu kila kalapona. Hoʻokumu pinepine ʻia kēia mau uhi i nā mea anorganic e like me ke silica, alumina, a i ʻole zirconia. Hāʻawi ʻia nā pale seramika i ka pale maikaʻi loa i ka hoʻouka ʻana i nā kemika a me ka abrasion. Hiki iā lākou ke pale i nā mahana kiʻekiʻe loa a hoʻohana pinepine ʻia i ke koi ʻana i nā noi ʻoihana e like me ka ʻaila a me ka hana kinoea.
Hōʻike nā uhi Nanocomposite i kahi hoʻomohala ʻokiʻoki i ka pale corrosion. Hoʻokomo kēia mau uhi i nā ʻāpana nanoscale a i ʻole nā hale i loko o ka matrix coating, hoʻonui i nā waiwai e like me ka pale pale, ka ikaika mechanical, a me ka hiki ke ho'ōla iā ia iho. No ka laʻana, hiki i kekahi mau uhi nanocomposite ke hoʻokuʻu i nā mea hoʻopaneʻe corrosion ke loaʻa ka pōʻino, e hāʻawi ana i kahi papa pale hou.
ʻO ka uhi ʻana i ka wela kekahi ʻano hana maikaʻi no ka pale ʻana i nā paipu kila kalapona i ka corrosion. Ma kēia kaʻina hana, hoʻoheheʻe ʻia nā mea i hoʻoheheʻe ʻia a i ʻole semi-molten ma luna o ka ʻili paipu, e hana ana i kahi uhi paʻa paʻa. ʻO nā mea maʻamau i hoʻohana ʻia i loko o nā uhi hoʻoheheʻe wela, ʻo ia ka aluminika, zinc, a me kā lākou mau ala. Hāʻawi kēia mau uhi i ke kūpaʻa corrosion maikaʻi loa a hiki ke hoʻopili ʻia i nā ʻāpana mānoanoa, e kūpono iā lākou no nā kūlana lawelawe koʻikoʻi.
Epoxy Coated Carbon Steel Pipe mea hana:
I ka wā e loaʻa ai ka waiwai kiʻekiʻe paipu kila kalapona i uhi ʻia epoxys, he mea koʻikoʻi ke koho ʻana i kahi mea hana hilinaʻi. ʻO kekahi o ia mea hana ʻo ka Longma Group, ka mea e hoʻolako i kahi ʻano o ka epoxy coated carbon steel pipes kūpono no nā noi ʻoihana like ʻole.
Hāʻawi ka Longma Group paipu kila kalapona i uhi ʻia epoxys me nā anawaena o waho mai 60.3mm a 1422mm. ʻO kēiaʻano nui o ka nui e hiki ai i nā mea kūʻai ke loaʻa nā paipu i kūpono i kā lākou mau koi papahana, inā no nā hoʻokomo liʻiliʻi a iʻole nā paipuʻoihana nui.
ʻO ka mānoanoa o ka pā o nā paipu i hoʻolako ʻia e ka Longma Group mai 6.02mm a 50.8mm. Hāʻawi kēia ʻano mānoanoa i nā koho no nā helu kaomi ʻokoʻa a me nā koi hoʻolālā. Hoʻohana mau ʻia nā pā mānoanoa no nā noi kiʻekiʻe a i ʻole kahi e pono ai ka ikaika hou aku, ʻoiai ʻo nā paia ʻoi aku ke kūpono no nā ʻōnaehana haʻahaʻa a i ʻole ke kaupaona ʻana.
No ka poʻe makemake e aʻo hou e pili ana i ka Longma Group's paipu kila kalapona i uhi ʻia epoxys a i ʻole e kūkākūkā i nā koi kikoʻī, kono ka hui i nā mea kūʻai aku e hoʻopili iā lākou ma info@longma-group.com. Hāʻawi kēia laina pololei o ke kamaʻilio ʻana i nā kūkākūkā kikoʻī e pili ana i nā kikoʻī o ka huahana, nā koho hoʻoponopono, a me ke kākoʻo ʻenehana.
