NgoJanuwari 4, iqoqo lokuqala le-FRP amapayipiekhiqizwe i-Henan Oil Construction Company yePetroleum Engineering Construction Company zonke zenziwe ngaphambili futhi zaphumelela ukuhlolwa, okubonisa ukuthi inkampani isikwazi ngokuphelele i-3PE (ungqimba olunezingqimba ezintathu ze-polyethylene anticorrosive layer) anticorrosive pipe ungqimba lwe-FRP lokuvikela Ubuchwepheshe bokubumba besikhathi esisodwa, ukusungulwa kobuchwepheshe bokunqanda ukugqwala kwephayiphi kwengeza isici esisha.
Lobu buchwepheshe buthuthukiswe ngokuzimela ngu-Henan Youjian.Isebenzisa indlela yokujika ezenzakalelayo ngokuphelele.Ngaphansi kwezimo zokungezwani okulawulwayo kanye nokuma komugqa okunqunywe kusengaphambili, ingakwazi ngokuqhubekayo, ngokulinganayo futhi njalo ivunguze i-fiber yengilazi efakwe nge-resin glue, yakhe inani elithile ngesikhathi esisodwa.Ubukhulu bengqimba yokuvikela ye-FRP.Yonke inqubo yokusonta ilawulwa ikhompuyutha.Ukwakhiwaingilazi fiberungqimba oluyisivikelo lwepulasitiki oluqinisiwe lunogqinsi olufana nokubukeka kahle, olugwema ngempumelelo izinkinga ezivamile zokusonteka okwenziwa ngesandla njengokuqhuma, imigodi, kanye ne-delamination.
“Njengalolu hlobo lwefayibha yengilazi eyakhiwe ngaphambili eqiniswe ungqimba oluvikelayo lwepulasitiki enobubanzi bepayipi obungu-1016 mm, kuthathe izinsuku eziyisi-6 kuya kweziyi-7 ukuqeda ipayipi lensimbi elakhiwe ngokusongelwa ngesandla.Manje, ubuchwepheshe bokwakha besikhathi esisodwa semukelwe.Lonke lolu hlelo luthatha imizuzu engama-50 kuya kwengama-60 kuphela, okudinga abasebenzi abaningi.Ukwehliswa okukhulu, ikhwalithi yokwenziwa ngaphambili ezinzile kanye nokusebenza kahle okuphezulu kokwenziwa ngaphambili.”U-Xu Dongsheng, umqondisi wemboni yokulwa nokugqwala, uthe okwamanje, inkampani inamandla okuzenzakalela ngokupheleleingilazi fiberizingqimba zepulasitiki eziqinisiwe zokuvikela amapayipi emininingwane ehlukahlukene ebangeni elingama-200 mm kuya ku-1,000 mm.
Eminyakeni yamuva nje, ngokukhula okuqhubekayo kokutshalwa kwezimali kanye nokwakhiwa kwamapayipi kawoyela negesi amabanga amade, amaphrojekthi okuwela amabanga amade ayaqhubeka nokuvela, kanti ungqimba oluvikelayo lwe-FRP luzodlala indima ebaluleke kakhulu ekuvikelweni kwepayipi i-3PE. i-anti-corrosion layer.Ubuchwepheshe bokwakha okwesikhathi esisodwa se-I-FRPungqimba oluvikelayo luzoba yithuluzi elibalulekile lenkampani lokuthuthukisa ingxenye yemakethe yokwakhiwa kwe-anti-corrosion yephrojekthi yokuwela i-drill.
I-Hebei Yuniu Fiberglass Manufacturing Company Limitedkuyintoumkhiqizi wezinto ezibonakalayo ze-fiberglass onolwazi olungaphezu kweminyaka eyi-10, isipiliyoni sokuthekelisa seminyaka engu-7.
Singumkhiqizi wezinto zokusetshenziswa ze-fiberglass, ezifana ne-fiberglass roving, i-fiberglass ntambo, i-fiberglass eqoshiwe ye-strand mat, imicu eqoshiwe ye-fiberglass, i-fiberglass mat emnyama, i-fiberglass nokwelukiweyo i-roving, indwangu ye-fiberglass, indwangu ye-fiberglass ..Njalo njalo.
Uma kukhona izidingo, sicela usithinte ngokukhululekile.
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Isikhathi sokuthumela: Sep-26-2021