Basalt fiberphala e kopantsoeng e nang le khatello e phahameng ea khatello, e nang le litšobotsi tsa ho hanyetsa kutu, boima bo bobebe, matla a phahameng, khanyetso e tlaase ea ho tsamaisa metsi le bophelo bo bolelele ba tšebeletso, e sebelisoa haholo ho petrochemical, lifofane, kaho le masimo a mang. Likarolo tsa eona tsa mantlha ke: ho hanyetsa kutu ho H2S, CO2, metsi a letsoai, joalo-joalo, ho hahiloe ka sekhahla se tlase, sebopeho se tlase sa boka, ts'ebetso e ntle ea phallo, phallo ea phallo ke makhetlo a 1.5 ea phala ea tšepe, 'me ka nako e ts'oanang, e na le ts'ebetso e ntle haholo. matla a mochine, boima bo bobebe, litšenyehelo tse tlaase tsa ho kenya, bophelo ba tšebeletso ea moralo oa lilemo tse fetang 30, le mererong e meng, esita le tšebeliso ea lilemo tse 50 e ntse e se bothata. Lisebelisoa tsa eona tse kholo ke: oli e tala, khase ea tlhaho le lipeipi tsa phetiso ea metsi a hloekileng; ente ea metsi a likhoerekhoere, lipeipi tsa oli tse theolelang fatše le lipeipi tse ling tse nang le khatello e phahameng; liphaephe tsa ts'ebetso ea petrochemical; liphaephe tsa phetiso ea likhoerekhoere le metsi a litšila; pipe ea metsi a chesang joalo-joalo.
Mokhoa oa mantlha:
Papiso le phapang pakeng tsafiberglassle peipi ea khatello e phahameng ea basalt fiber:
(1) fiber e tšoanang, tsela e tšoanang, lisebelisoa tse tšoanang le ts'ebetso ea eona ho netefatsa phapang pakeng tsa khatello ea hydrostatic ea basalt fiber / glass fiber pipeline (DN50PN7, mohlala, EP / CBF khatello ea khatello ea hoo e ka bang 30MPa, EP / Khatello ea GF e ka bang 25MPa); boemo bo ts'oanang ba khatello, fiber ea basalt e amanang le fiber ea khalase ho fokotsa tsela ea 10%, 20% ho netefatsa boemo ba 'nete ba ho hanyetsa khatello ea hydrostatic (ho DN50PN7) Ka mohlala, fokotsa 2 layers EP / CBF khatello ea khanyetso ea hoo e ka bang 25MPa).
(2) Teko ea ho qetela ka mor'a ho fokotsa tsela ea ho fokotsa tšebeliso ea thepa e tala ho fokotsa litšenyehelo tsa sehlahisoa e laoloa, boemo ba khatello ea khatello ea phala bo ntse bo kopana le litlhoko tsa moralo, litšenyehelo tsaphala ea fiberglassmabapi le ho se be le keketseho e kholo.
Melemo ea ts'ebetso ea pipe ea khatello e phahameng ea Basalt:
(1) khanyetso e ntle ea kutu
Basalt fibersebopeho sa lipeipi tse phahameng tsa khatello e arotsoe ka lera la lining, lera la sebopeho le lera le sireletsang ka ntle la likarolo tse tharo. Har'a tsona, lesela la lesela le na le li-resin tse ngata, ka kakaretso li feta 70%, 'me bokahare ba eona bo ka hare-hare bo nang le resin bo phahame hoo e ka bang 95%. Ha e bapisoa le phala ea tšepe, e na le khanyetso e phahameng haholo ea kutu, joalo ka li-acids tse matla le alkalis, matsoai a fapaneng a inorganic, media oxidizing, hydrogen sulfide, carbon dioxide, mefuta e fapaneng ea li-surfactants, litharollo tsa polymer, li-solvents tse fapaneng. , joalo-joalo, hafeela khetho ea matrix e ntle ea resin, phaephe e phahameng ea khatello ea likhoele tsa basalt e ka ba khanyetso ea nako e telele (e tsitsitseng acid, e matla. alkali, le HF ha e kenyelelitsoe)
(2) Ho hanyetsa mokhathala o motle le bophelo bo bolelele ba tšebeletso
Bophelo ba tšebeletso ea liphaephe tsa Basalt fiber bo phahameng ho feta lilemo tse 20, 'me ha e le hantle, hangata ka mor'a lilemo tse fetang 30 tsa tšebeliso e ntse e le teng,' me bophelong ba eona ba ts'ebeletso ha e na tlhokomelo.
(3) Matla a phahameng a ho jara khatello
Boemo bo tloaelehileng ba khatello eafiber ea basaltphaephe ea khatello e phahameng ke 3.5MPa-25MPa (ho fihla ho 35 MPa, ho latela botenya ba lebota le ho bala), ha e bapisoa le liphaephe tse ling tseo e seng tsa tšepe, matla a manganga khatello a phahame.
(4) Boima bo bobebe, ho kenya habonolo le ho tsamaisa
Basalt faeba e phahameng-khatello phala matla a khoheli e itseng ke hoo e ka bang 1.6, feela phala ea tšepe kapa phala ea tšepe e entsoeng 1/4 ~ 1/5, kopo e sebetsang e bontša hore, tlas'a khatello e tšoanang ea ka hare, bophara bo tšoanang, bolelele bo lekanang ba phala ea FRP, boima ke hoo e ka bang 28% ea phala ea tšepe.
(5) matla a phahameng, thepa e utloahalang ea mochine
Basalt faeba phahameng-khatello phala axial tensile matla a 200 ~ 320MPa, haufi le phala tšepe, empa ho feta matla a ka bang 4 linako tse ling, ka moralo moralo, phala boima ka fokotswa haholo, tlhomamiso e bonolo haholo.
(6) Thepa tse ling:
Ha ho bonolo ho lekanya le boka, ho hanyetsa phallo e tlaase, thepa e ntle ea ho kenya motlakase, ho hokahanya ha bonolo, matla a phahameng, conductivity e tlaase ea mocheso, khatello e tlaase ea mocheso.
Nako ea poso: Mar-20-2024
