Ua māhele ʻia ʻo 3LPE anti-corrosive steel tube i ka papa maʻamau a hoʻoikaika i ka papa.Aia ko lākou ʻokoʻa kumu i ka mānoanoa like ʻole.No nā kikoʻī maʻamau o 219-478, ʻo ka mānoanoa ma kahi o 2.0 mm, a ʻo ka mea hoʻoikaika hoʻokahi ma kahi o 2.7 mm.He ʻokoʻa ko lākou kumukūʻai ma kahi o 7 yuan no ka mika square.E koho i ke ʻano o nā māka o ka anti-corrosive e like me nā koi kikoʻī o nā mea kūʻai aku.Inā hoʻohana ʻia e like me ka corrosion waho casing maʻamau, ʻoi aku ka nui o ka helu maʻamau.Inā hoʻohana ʻia e hoʻololi pololei i ka wai, e like me ka waikawa a me ka alkali a i ʻole ke kinoea, ʻoi aku ka maikaʻi o ka hoʻoikaika ʻana.No ka mea, ua kūkulu ʻo 3 PE anti-corrosive spiral steel i ka hana mua o ka honua no ka ʻike ʻana i ka ʻoihana mālama ola ma Kina, ua kūpaʻa kā mākou hale hana e hana i ka hana o ka lawe ʻana i ka ikehu, noiʻi a me ka hoʻomohala ʻana.ʻO ka hiki ʻana mai o 3 PE anti-corrosive paipu ʻo ia ke ala maikaʻi loa o ka lawe kinoea maoli.Akā, ʻo ke kūlana o ka paipu hili ʻole o ka hale e laha ana i nā ʻāina ʻē, ʻo ia ka ʻehu o nā kānaka no nā makahiki he nui.

ʻO 3LPE anti-corrosion steel tube spot manufacturers craft is advanced anti-corrosion technology i hoʻokomo ʻia mai nā ʻāina ʻē i ka hopena o nā makahiki 1990.ʻO kona inoa piha ka fusion bonded epoxy/extruded polyethylene layer structure layer.3 PE anti-corrosion coating technology colligates ring oxygen and extruded polyethylene i kēia mau ʻano ʻelua o ka anti-corrosive coating i loaʻa ka hana maikaʻi loa, me ka hui pū ʻana o nā waiwai o ka epoxy coating a me nā ʻano kemika a me nā pono o ka extruded polyethylene anti-corrosive layer mechanical protection hiʻona. .Ma laila e hiki ai ke hoʻomaikaʻi nui i kā lākou wahine.No laila, ʻo 3 PE ka uhi ʻana ka mea kūpono o ka pipeline i kanu ʻia i waho o ka pale pale.Wahi a ka ʻike ʻoihana mana, ʻo ke ola lawelawe o ka pipeline kanu me 3 PE anticorrosive ʻenehana a hiki i 50 mau makahiki.I kēia manawa, ua hoʻohana ka pūnaewele nui o nā paipu ma Kina i ka 3 PE anti-corrosive coating ma waho, nui nā pipeline ma waho e hoʻohana i kēia ʻenehana.

I kēia mau lā, ua hoʻopuka ka ʻoihana i nā Manaʻo no ka hoʻokō ʻana i ka hoʻolaha ʻana i ka hoʻomohala ʻana i nā noi ʻikepili nui o ka ʻāina a me nā kumuwaiwai.I loko o ka wā "nui loa nā koho-a me nā hopena koʻikoʻi", e hoʻohui i ka ʻāina, ka waiwai paʻa, ka geology a me nā kumu waiwai mineral a me nā ʻano ʻikepili ʻē aʻe, e hoʻokumu a hoʻomaikaʻi i kahi ʻōnaehana ākea, maʻamau a hui pū ʻia o nā kumuwaiwai ʻikepili o ka ʻāina a me nā kumuwaiwai.