Pipe ea tšepe e nang le bophara bo boholo ba polasetiki ke phala ea tšepe e nang le seaparo sa polymer se fafalitsoeng holim'a phala ea tšepe. E na le litšobotsi tsa anti-corrosion, wear resistance, acid le alkali resistance, le anti-botsofali. Ka kakaretso, tlhahiso ea eona e kenyelletsa mehato e latelang:

Phekolo ea holim'a lipeipi tsa tšepe: Ntlha ea pele, bokaholimo ba phala ea tšepe bo hloka ho thunngoe ka lehlabathe, ho thunngoa, joalo-joalo ho tlosa bokaholimo ba oxide sekala, matheba a oli, mafome le litšila tse ling ho itokisetsa mohato o latelang oa kaho ea ho roala.

Primer spraying: Fafatsa primer holim'a phala ea tšepe, ka kakaretso u sebelisa epoxy primer kapa polyurethane primer. Mosebetsi oa primer ke ho sireletsa holim'a liphaephe tsa tšepe le ho ntlafatsa ho khomarela ho roala.

Ho fafatsa ka "powder coating": Eketsa phofo ho sethunya sa spray, 'me u fafatse seaparo holim'a phala ea tšepe ka mekhoa e kang electrostatic adsorption, ho omisa le ho tiisa. Ho na le mefuta e mengata ea liaparo tsa phofo, tse kang epoxy, polyester, polyurethane, pente ea ho baka, joalo-joalo U ka khetha seaparo se loketseng ho latela litlhoko tse fapaneng.

Ho phekola le ho baka: Kenya phala ea tšepe e koahetsoeng ka kamoreng ea ho baka bakeng sa ho folisa le ho baka, e le hore seaparo se tiise 'me se kopane ka thata le bokaholimo ba phala ea tšepe.

Tlhahlobo ea boleng bo pholileng: Ka mor'a hore ho baka ho phethiloe, phala ea tšepe e pholile ebe e hlahlojoa boleng. Tlhahlobo ea boleng e kenyelletsa tlhahlobo ea ponahalo ea lijalo, tekanyo ea botenya, teko ea ho khomarela, joalo-joalo ho netefatsa hore sehlahisoa se finyella litekanyetso le litlhoko tse nepahetseng.

Ka holimo ke mokhoa o akaretsang oa ho phalla ha pipe ea tšepe e nang le bophara bo boholo ba polasetiki e entsoeng ka spiral. Bahlahisi ba fapaneng ba ka etsa lintlafatso le lintlafatso tse itseng ho latela maemo a bona le maemo a tekheniki, empa mehato ea mantlha ea tlhahiso e batla e tšoana.