ʻO ka piʻi ʻana o ka noi aila e alakaʻi ʻia e ka hoʻomohala wikiwiki ʻana o ka ʻimi ʻaila, ka loaʻa ʻana, ka hoʻomaʻemaʻe ʻana, a me ka hana ʻana i ka ʻaila.ʻO ka nui o ka hana ʻana o ka pipeline aila o Kina ua hōʻea i ka puka makahiki o 4 miliona mau tons.I mea e pale aku ai i ka corrosion o ka paipu kila, ka aila pipeline production spraying a brushing a rust-proof varnish (ʻike pū ʻia he ʻaila anti-rust paʻakikī), mālama, lawe, hana i kēlā me kēia makahiki anti-rust aila koi o kahi 10,000 t. .ʻO ka maʻamau ka mana o ka mānoanoa antirust film ma 20μm, a me 3 a 6 mau mahina o waho e pale ai i ka hiki.Me ka ʻoihana ʻaila Kina i ka hoʻonui ʻana i nā ʻāina ʻē, i loko o ke kai hohonu, ʻoi aku ka lōʻihi o ka mālama ʻana a me ka halihali ʻana, ʻoi aku ka ʻino o ke kaiapuni.ʻO nā hui aila ʻē aʻe e koi aku i nā waiwai anti-rust o ka pipeline aila, hale kūʻai paipu 1 a 2 mau makahiki, kahi wahi nui o ka corrosion i loko o ke kai moana, ka wela a me ke anuanu.I kēia hopena, pono e hoʻomaikaʻi ʻia nā ʻoihana hana ʻoihana ʻo Kina i ke kaʻina hana, ʻenehana a me nā lako, hiki ke hoʻokō i nā koi mākeke hou.

ʻO nā koi kumu o ka papa rust opaipu aila
E like me ke kaʻina hana pipeline aila, nā kūlana halihali lōʻihi a me ka wehe ʻana i hoʻopaʻa ʻia, ka rust-proof varnish e loaʻa i kēia mau waiwai: ka hana maikaʻi o ke kūkulu ʻana, palekana a me ka mālama ʻana i ke kaiapuni, ka maloʻo wikiwiki;kiʻiʻoniʻoni ʻālohilohi, ʻālohilohi, ʻaʻole uhi i ka Coding identify, mai uhi i ka ʻili kila i ke kūlana ʻōpala;aila paipu e kū i ka makani, ka lā, ka ua a me nā kūlana kaiapuni ʻē aʻe, pono ke kūpaʻa maikaʻi ka ʻili o ka lepo;ka hopena, nā puʻupuʻu a me nā haʻalulu i ka wā o ka lawelawe ʻana a me ka lawe ʻana i ka pipeline aila, aia kahi mea luku, ʻo ka anti-rust layer e loaʻa i kahi hopena maikaʻi;ʻO ka hoʻouna ʻana, ka hana tropika haʻahaʻa, ʻo ka papa pale-ʻeleʻele pono ke kūpaʻa maikaʻi i ka wela, kūpaʻa paʻakai;ʻO ka mahana ambient ma nā wahi hoʻoilo anu a me nā wahi wao nahele i ke kauwela, -30 ~ 60 ℃, a ʻo ka papa ʻōpala e loaʻa i kahi ʻano wela maikaʻi.

ʻAla paipu ʻaila antirust varnish
ʻO Kina ka aila pipeline rust varnish paʻakikī anti-rust aila-hoʻololi alkyd varnish, petroleum resin varnish, acrylic varnish hoʻololi ʻia, asphalt, pena, a me nā mea ʻē aʻe, hiki ke hoʻohana ʻia i ka waterborne a i ʻole nā ​​​​mālamalama aloha e hoʻōla i ka varnish anti-rust.ʻO ka lacquer acrylic i hoʻololi ʻia i ka hana holoʻokoʻa, a me ka helu no ka hapa nui o ka mākeke.ʻO ka nui o nā mea hoʻolako i nā huahana pena anticorrosive pipeline nui i hoʻololi ʻia i ka acrylic varnish.ʻO ka hoʻopili ʻana i ka uhi, ka maʻalahi, ke kūpaʻa i ka ʻaʻahu a me ka hoʻopā ʻana, ʻoi aku ka kiʻekiʻe ma mua o ka paʻakikī o ka pena anti-rust kuʻuna;hana ʻino, hoʻouna ʻia e hōʻoia i ka ʻole o nā mahina ʻekolu;pale anu, paʻa ka hana wela, hoʻemi ʻia ka 40 ° C ʻaʻole māwae;ʻike maopopo ʻole me ka nalowale ʻole o ka mālamalama, hiki ke ʻike maopopo ʻia i ka paipu kila i uhi ʻia i ke kūlana ʻōpala;corrosion anti-soaked stable underground ʻelima makahiki ʻaʻole degenerate.ʻO ka lacquer acrylic i hoʻololiʻia he resin acrylic, he resin i hoʻololiʻia, he mea hoʻonāukiʻole, he māmā māmā, he mea hoʻoheheʻe, a me nā mea'ē aʻe, a ua hōʻikeʻia kona mau mea maʻamau i ka Papa 1. ʻO ka varnish acrylic i hoʻololiʻia e kū i ke aniau koʻikoʻi a me ka ho'āʻo affinity Cementing.