FBE Lining For Carbon Steel Process Pipes

Jul 03, 2026

Siya meseji

Carbon simbi pombi yakasimba uye iri nyore kubva muhukuru hwakawanda. Mune mamwe mapurojekiti, madziro emukati achiri kuda kuchengetedzwa kwakawedzerwa. Izvi zvinowanzoitika kana svikiro raita ngura kana kuti pombi painofanira kuchengeta chibhorani chekuchenesa. Fusion bonded epoxy lining ndiyo imwe sarudzo yebasa iri. Iyo lining inogadzirwa kubva epoxy poda ine additive uye inonamira zvikamu. Inogona kushandiswa pamusoro pesimbi yepombi yepamusoro kana pamadziro emukati mushure mokunge pombi yacheneswa uye inopisa.

Mapoinzi akakosha ari nyore, asi anokanganisa mhedzisiro. Kugadzirira kwepamusoro kunofanirwa kuve kwakachena. Kupisa kwepombi kunofanirwa kuenderana nezvinodiwa nehupfu. Coating ukobvu, kupera cutback, uye kurapa mamiriro anodawo kudzora. Firimu remukati rakatsetseka rinobatsira kuderedza kusangana kwakananga pakati pemvura kana gasi nemadziro esimbi kabhoni. Izvi zvinobatsira mukudziya ma network, petrochemical lines, uye process media masisitimu panodiwa kuchengetedzwa kwecorrosion.

Isati yagadzirwa, iyo odha inofanirwa kuratidza kunze dhayamita, ukobvu hwemadziro, kureba, simbi giredhi, lining nzvimbo, yekubatanidza fomu, uye chiyero chekuongorora. ASTM A934/A934M, ISO 21809-1, EN 10290, kana zvinhu zvine chekuita neNACE zvinogona kunyorwa kana chirongwa chichizvida. Usati warongedza, pombi inopera inofanira kuongororwa zvakanyatsonaka. Nzvimbo dzakaiswa mitsetse dzinofanirawo kuchengetedzwa panguva yekusimudza uye kutakura, nekuti kukanganisa pabore kana pombi kupera kunogona kukuvadza iyo yakapedzwa coating.

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