Melemo ea pitsa ea lipalesa ea FRP

1. Boima bo bobebe le matla a phahameng;

Tekanyo e lekanyelitsoeng e pakeng tsa 1.5 ~ 2.0, e leng 1 / 4 ~ 1 / 5 feela ea tšepe ea carbon, empa matla a ho tiea a haufi kapa a phahame ho feta a tšepe ea carbon, 'me matla a khethehileng a ka bapisoa le a tšepe ea alloy ea boemo bo phahameng.Ka hona, e na le litholoana tse ntle haholo ho lifofane, lirokete, sefofane, likepe tse nang le khatello e matla le lihlahisoa tse ling tse hlokang ho fokotsa boima ba 'mele.Matla a tsitsitseng, a kobehang le a hatellang a epoxy FRP a ka fihla ho feta 400MPa.Boima, matla le matla a itseng a thepa e itseng.

 

2. Ho hanyetsa ho hotle ha kutu

FRP ke ntho e ntle e thibelang kutu, e hanyetsanang hantle le sepakapaka, metsi, motsoako o akaretsang oa asiti, alkali, letsoai, hammoho le mefuta e fapaneng ea oli le li-solvents.E sebelisitsoe likarolong tsohle tsa lik'hemik'hale tse thibelang ho bola 'me e nkela sebaka sa carbon steel, tšepe e sa hloekang, lehong, litšepe tse se nang ferrous joalo-joalo.

 

3. Ts'ebetso e ntle ea motlakase

Ke sesebelisoa se setle sa ho sireletsa se sebelisoang ho etsa li-insulators.E ntse e ka sireletsa dielectric tse ntle ka maqhubu a phahameng.Ka phetiso e ntle ea microwave, e se e sebelisoa haholo radome ea radar.

 

4. Ts'ebetso e ntle ea mocheso

FRP e na le conductivity e tlaase ea mocheso, e leng 1.25 ~ 1.67kj / (m · h · K) mocheso oa kamore, feela 1 / 100 ~ 1 / 1000 ea tšepe.Ke thepa e ntle haholo ea ho kenya mocheso oa mocheso.Tlas'a boemo ba mocheso o phahameng ka ho fetesisa hang-hang, ke ts'ireletso e nepahetseng ea mocheso le thepa e hananang le ho tsoa, ​​​​e ka sireletsang sefofa-sebakeng ho hlatsuoa ke moea oa lebelo le phahameng ka holimo ho 2000 ℃.

 

5. Boqapi bo botle

a.Lihlahisoa tse fapa-fapaneng tsa meralo li ka etsoa ka mokhoa o bonolo ho latela litlhoko tsa ho finyella litlhoko tsa tšebeliso, tse ka etsang hore lihlahisoa li be le botšepehi bo botle.

b.Lisebelisoa li ka khethoa ka botlalo ho kopana le ts'ebetso ea lihlahisoa, joalo ka ha ho kutu, ho hanyetsa mocheso o phahameng hang-hang, lihlahisoa tse nang le matla a khethehileng a phahameng ka tsela e itseng, dielectric e ntle, joalo-joalo.

c.Mosebetsi o babatsehang.

d.Mokhoa oa ho bōpa o ka khethoa ka mokhoa o feto-fetohang ho ea ka sebōpeho, litlhoko tsa tekheniki, morero le bongata ba lihlahisoa.

e.Mokhoa ona o bonolo, o ka thehoa ka nako e le 'ngoe,' me phello ea moruo e tsoteha.Haholo-holo bakeng sa lihlahisoa tse nang le sebōpeho se rarahaneng le palo e nyenyane eo ho seng bonolo ho e etsa, ts'ebetso ea eona e phahameng e hlahella haholoanyane.


Nako ea poso: Apr-06-2022