Hlalosa likarolo tsa mantlha tsa khalase ea fiber tube ka botlalo

1. Khanyetso e ntle ea ts’enyeho.

Kaha thepa e ka sehloohong e tala ea khalase ea fiber e matlafalitsoeng ea polasetiki e entsoe ka resin ea polyester e sa tsitsang le fiber ea khalase, e ka khona ho hanela ho bola ha acid, alkali, letsoai le mecha e meng ea litaba, hammoho le likhoerekhoere tse sa sebelisoang malapeng, mobu o senyang, metsi a litšila a lik’hemik’hale le tse ngata. maro a lik’hemik’hale. Tlas’a maemo a tloaelehileng, e ka boloka ts’ebetso e sireletsehileng ka nako e telele.

2. Boima bo bobebe le matla a phahameng.

Tekanyo e lekantsoeng e pakeng tsa 1.5 le 2.0, e leng feela 1/4 ho 1/5 ea carbon steel, empa matla a ho tiea a haufi kapa a phahame ho feta a carbon steel, ‘me matla a khethehileng a bapisoa le a phahameng. – grade alloy tšepe. Ka hona, e na le litholoana tse ntle haholo ho bofofisi ba lifofane, lirokete, likoloi tsa sepaka-paka, likepe tse nang le khatello e matla le lihlahisoa tse ling tse hlokang ho fokotsa boima ba tsona.

3. Insulation e ntle ea motlakase le ea mocheso. FRP ha e na conductor, ‘me ho kenngoa ha motlakase oa pipeline ho molemo haholo. The insulation resistance is 1012-1015Ω.cm. E loketse haholo ho sebelisoa phetisong ea motlakase, mehala ea likhokahano libakeng tse teteaneng le libakeng tsa merafo. Mocheso oa phetisetso ea mocheso oa FRP o monyenyane haholo, ke 0.23 feela, e leng 1000 Fifthly, pipeline e na le ts’ebetso e babatsehang ea ho kenya mocheso oa mocheso.

4. Boqapi bo botle.

Lihlahisoa tse fapaneng tsa sebopeho li ka etsoa ka mokhoa o bonolo ho fihlela litlhoko tsa tšebeliso, ‘me sehlahisoa se ka ba le botšepehi bo botle.

5. Ho hanyetsa serame hantle.

Ka tlase ho 20°C, ho ke ke ha e-ba le ho phunyeha ha leqhoa ka har’a tube ka mor’a leqhoa.

6. Thibelo e tlase ea likhohlano le bokhoni bo phahameng ba ho tsamaisa. Lerako le ka hare la phala ea tšepe ea khalase le boreleli haholo, le na le mahlahahlaha a tlaase le ho hanyetsa likhohlano. The roughness coefficient ke 0.0084, ha n boleng ba pipe ea konkreite ke 0.014, ‘me boleng ba pipe ea tšepe ke 0.013

7. Ts’ebetso e ntle ea ho thibela botsofali le ts’ebetso ea ho hanyetsa mocheso.

Tube ea khalase ea fiber e ka sebelisoa nako e telele mochesong oa -40 ℃ ~ 70 ℃, ‘me resin e hanyetsanang le mocheso e nang le foromo e khethehileng e ka boela ea sebetsa ka tloaelo mocheso o ka holimo ho 200 ℃.

8. Ho hanyetsa ho apara hantle.

Kenya metsi a nang le seretse se ngata le lehlabathe ka har’a phala ho etsa tlhahlobo ea ho bapisa liphello tsa ho senya ho potoloha. Ka mor’a ho potoloha ha limilione tse 3, botebo ba lebota le ka hare la tube ea tlhahlobo bo tjena: phala ea tšepe e koahetsoeng ka sekontiri le enamel ke 0.53mm, phala ea tšepe e koahetsoeng ka resin ea epoxy le sekontiri ke 0.52mm, le phala ea tšepe e nang le holimo ho thatafatsa kalafo ke khalase tšepe pipe Ke 0.21mm. Ka lebaka leo, FRP e na le khanyetso e ntle ea ho apara.