Chiyero cheindasitiripipeline anti-corrosion layer, heat insulation layer uye isina mvura

Mapaipi ese esimbi maindasitiri anoda anti-corrosion kurapwa, uye marudzi akasiyana emapaipi anoda marudzi akasiyana e-anti-corrosion kurapwa.

Iyo yakajairika anti-corrosion kurapwa nzira yemapaipi esimbi ari pamusoro-pasi ndeye anti-corrosion pendi.Nzira dzakananga ndeidzi: mapaipi asina kuvharirwa uye asingatonhore, epoxy zinc-rich kana inorganic zinc-rich primer, imwe kana maviri akaturikidzana epoxy cloud iron iron yepakati pendi ye polyurethane topcoat kana epoxy topcoat kana kupisa inodzivirira silicone topcoat.Mushure mokunge bhurashi yapera, inenge isina mvura.

Nekuchengetedza kupisa kana kutonhora kuchengetedza mapaipi, chete inorganic zinc-rich primer kana kupisa-inodzivirira silicone aluminium poda inodzivirira kupisa pendi inogona kuiswa.Mushure mekupedzwa kwekuputira, yekunze yekupisa yekuvharisa musara kana inotonhora yekuvharisa layer inoumbwa, uye yakatetepa aluminium alloy plate inopiwa kunze kweiyo thermal insulation layer kana inotonhora yekuvharisa layer.Iyo inodzivirira layer haipindi mvura.

Ukobvu hwefirimu hwakaoma hwega ega firimu repende riri pamusoro rinenge riri pakati pe50 microns uye 100 microns, iyo inotarwa zvakadzama zvichienderana nerudzi uye maitiro epende.