FRP Fiberglass Power Pipes Power Cable Protection Mapaipi

Kufotokozera Zopanga

● Kusachita dzimbiri bwino.Popeza zida zazikulu za FRP zimapangidwa ndi unsaturated polyester resin ndi ulusi wagalasi wokhala ndi polima wambiri, zimatha kukana dzimbiri la ma acid, alkalis, salt ndi media zina, komanso zimbudzi zapakhomo zosagwiritsidwa ntchito, dothi lowononga, madzi otayira a mankhwala ndi zina. mankhwala amadzimadzi ambiri.Kukokolokako, kawirikawiri, kumapangitsa kuti payipi igwire ntchito kwa nthawi yayitali.
● Kuchita bwino kwa ukalamba ndi kukana kutentha.Mapaipi a FRP atha kugwiritsidwa ntchito kwa nthawi yayitali pakutentha kwa -40 ℃～70 ℃, ndipo utomoni wosagwira kutentha kwambiri wokhala ndi chilinganizo chabwino ukhozanso kugwira ntchito bwino pakutentha kopitilira 200 ℃.Kwa mapaipi omwe akhala akugwiritsidwa ntchito panja kwa nthawi yayitali, zotengera za ultraviolet zimawonjezeredwa kumtunda kuti achepetse kuwala kwa cheza cha ultraviolet ku mapaipi ndikuchedwetsa kukalamba kwa mapaipi a FRP.
● Kulimbana ndi chisanu.Pansi pa 20 ℃, chubu sichimazizira pambuyo pozizira.
● Kulemera kwapang'onopang'ono, mphamvu zambiri komanso mayendedwe abwino.FRP sikuti imangokhala yopepuka, yolimba kwambiri, yolimba mupulasitiki, yabwino pamayendedwe ndi unsembe, komanso yosavuta kukhazikitsa mapaipi anthambi osiyanasiyana, komanso ukadaulo wokhazikitsa ndi wosavuta.
● Ma hydraulic abwino.Khoma lamkati ndi losalala, mphamvu yotumizira ndi yamphamvu, palibe makulitsidwe, palibe dzimbiri, komanso kukana madzi pang'ono.
● Maonekedwe abwino.Mapaipi a FRP amatha kupangidwa ndikupangidwa kukhala mapaipi okhala ndi milingo yosiyanasiyana ya kupanikizika komanso kuuma molingana ndi zofunikira zosiyanasiyana za ogwiritsa ntchito, monga kuchuluka kwamayendedwe osiyanasiyana, kupsinjika kosiyanasiyana, kuya kosiyanasiyana kwa maliro ndi mikhalidwe yolemetsa.
● Kukonza zinthu zotsika mtengo.Chifukwa cha zomwe tazitchula pamwambapa za kukana kwa dzimbiri, zotsutsana ndi kuvala, zotsutsana ndi kuzizira ndi zowonongeka, polojekitiyi sikuyenera kuchita zinthu ndi kukonza monga anti-dzimbiri, anti-fouling, insulation ndi kusunga kutentha.Palibe chifukwa chachitetezo cha cathodic pamapaipi okwiriridwa, omwe angapulumutse ndalama zokonza uinjiniya ndi 70%.
● Kukana kwabwino kwa abrasion.Madzi okhala ndi matope ambiri, mchenga ndi miyala amayikidwa mu chitoliro kuti achite mayeso ofananiza a momwe amavalira mozungulira.Pambuyo pozungulira 3 miliyoni, kuya kwa khoma lamkati la chubu chodziwikiratu ndi motere: 0.53mm kwa chubu chachitsulo chokutidwa ndi phula ndi enamel, 0.52mm ya chubu chachitsulo chokutidwa ndi epoxy resin ndi phula, ndi 0.52mm kwa chubu chachitsulo chokutidwa ndi kuuma pamwamba.0.21 mm.Zotsatira zake, machitidwe odana ndi kuvala a FRP ndi abwino.
● Kusunga magetsi ndi kutentha kwabwino.FRP ndi yopanda kondakitala, kutsekemera kwamagetsi kwa payipi ndikwabwino kwambiri, kukana kwa kutchinjiriza ndi 1012 ~ 1015Ω.cm, gawo lotengera kutentha la FRP lomwe limagwiritsidwa ntchito potumiza mphamvu, madera olumikizana ndi ma telecommunication ndi madera amigodi ambiri ndi ochepa kwambiri, 0,23 yokha, yomwe ndi gawo limodzi mwa magawo khumi achitsulo Chachisanu, ntchito yotchinjiriza yapaipi ndi yabwino kwambiri.
● Kukana kukangana kwakung'ono ndi kunyamula kwakukulu.Khoma lamkati la chitoliro cha FRP ndi losalala kwambiri, ndipo kukhwima ndi kukana kukangana ndizochepa kwambiri.Coefficient ya roughness ndi 0.0084, pamene n mtengo wa chitoliro cha konkire ndi 0.014 ndi chitoliro chachitsulo choponyedwa ndi 0.013.Chifukwa chake, chitoliro cha FRP chimatha kuchepetsa kwambiri kutayika kwamadzimadzi panjira ndikuwongolera mphamvu yotumizira.
● Mapaipi a fiberglass amachepetsa kupopera nthawi komanso ndalama zogwiritsira ntchito nthawi yayitali.

Malo Ofunsira

Amagwiritsidwa ntchito kwambiri mu uinjiniya wamagetsi opangira magetsi, kutumiza mphamvu ndikusintha zomangamanga, kulumikizana ndi uinjiniya wa chingwe cholumikizira, uinjiniya wachitetezo cham'nyanja ndi kuwoloka mtsinje, uinjiniya wa ma eyapoti, misewu yamagalimoto ndi milatho, mapaki ogulitsa mafakitale, zomangamanga zamatauni mobisa. makina opanga chingwe;itha kugwiritsidwanso ntchito pogawa madzi a Civil ndi mafakitale, kutulutsa zimbudzi ndi ntchito zina.

Zofotokozera Zamalonda

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