Iphayiphi i-PE anti-corrosion enezingqimba ezintathu ubuchwepheshe obusha embonini ye-anticorrosion yamapayipi.Izinzuzo ezintathu ze-PE ezihlanganisa imbondela ye-Lou ebanzi, izakhiwo zayo zokubopha, izakhiwo zokuvala ugesi, ukumelana namanzi nokusebenza kokunqanda ukugqwala namandla emishini nokuqina kuhle kakhulu.Isendlalelo se-PE esilwa nokugqwala esinezendlalelo ezintathu singasetshenziswa ezimweni ezehlukene zemvelo, kokubili kumapayipi asemhlabeni, kodwa nakumapayipi olwandle.

Iphayiphi ezintathu ze-PE anti-corrosion layer kanye nezinto zokwakha
Isendlalelo sokuqala se-epoxy powder (FBE) 60 ~m;ungqimba lwesibili lwe-adhesive (AD) 170 kuya ku-250 m;ungqimba lwesithathu, i-polyethylene (PE) - 2.5 kuya ku-3.0 mm.Izinto ezintathu zihlanganiswe zibe yinto eyodwa, futhi ungqimba oluhle kakhulu lokulwa nokugqwala kanye nongqimba oluvikelayo lwakhiwe ngepayipi lensimbi ngokuqinile.Ukusetshenziswa kwesendlalelo sesithathu se-FBE, i-AD, i-PE kumele kube ukuhlolwa okuguquguqukayo, kufanelane ukuze kuqinisekiswe izakhiwo ezinhle zokunamathela.I-Adhesive ye-PE polymer, enezela inani elithile lezithasiselo, ukusabela kwamakhemikhali kwenzeka ku-FBE efakwe i-ethylene, isibopho esiqinile.Futhi, ngoba ingcina kanye PE uhlobo olufanayo impahla esimweni esincibilikisiwe, Fusion mutual, isibopho efanayo eqinile.Ukuhlolwa kokucwecwa kwaba ukwehluleka okuhlangene, okungukuthi ipayipi lensimbi kanye nongqimba oluyisimbozo lwahlubuka kokubili ungqimba olumhlophe.

Ukuqhathaniswa kokusebenza kwezendlalelo ezintathu ze-PE anti-corrosion kanye ne-anti-corrosion layer
I-Petroleum asphalt, indwangu yengilazi yemikhiqizo eyinhloko engu-60 ~ 7O's esengozini yokuhlaselwa amagciwane kanye nezitshalo ezigxilile zingena emaphutheni, kodwa ngenxa yempilo yayo efushane, izakhiwo zemishini, ukumelana kwamanzi, ukulwa nokugqwala kungasebenzi, kanye nomsebenzi wokwakha onzima futhi onzima ukuwusebenza. , kanye nokungcoliswa kwemvelo okukhulu.Koqweqwe lwawo lwamalahle phesheya izicelo, kodwa ngenxa yamandla alo mechanical kanye low lokushisa ukuqina, ikakhulukazi ukungcoliswa sína kwemvelo elakhiwe ekwakhiweni igesi flue equkethe carcinogens eqinile, Australia kanye namazwe aseYurophu baye bakwenqabela ngokucacile ukusetshenziswa kwamalahle thayela koqweqwe lwawo.Itheyiphu ebandayo ye-PVC esongwe ezweni lakithi iminyaka engama-70 kuye kwengama-80 yayinesicelo esincane, kepha inokusebenza okungekuhle kwebhondi, igumbi lasekhaya elinamandla emishini kanye nokwelulwa kwekhwalithi ephansi nentengo ephezulu, izidingo zemishini yokwakha kanye nemishini yezinto eziphezulu ezingathandeki isigaba sejakhethi. isendlalelo esisibekelayo sigcwalisa umlomo kanzima, ukugeleza kwamanzi kalula nokugqwala, izigameko zokukhanda amapayipi zenzeke eLos online application, bekungavamile ukusetshenziswa.I-Epoxy powder coatings - izicelo eziningi ezweni lakithi, futhi inezici ezinhle zomzimba namakhemikhali ezinokunamathela kwensimbi nokumelana nokushisa, kodwa ngenxa yokumbozwa kwayo mncane futhi i-brittle, ukumelana kabi nemvelo yangaphandle futhi kuyaqabukela isetshenziswe yedwa esikhathini eside- ipayipi lebanga.I-Pipeline Layer PE anti inqoba ukonakala kwesistimu ye-antiseptic ehlukahlukene eshiwo ngenhla futhi ibe nezakhiwo ezinhle ze-physicochemical, izakhiwo zokuvikela ugesi, ukuvikela amanzi kanye nokumelana nokuhlasela kwamakhemikhali, kanye namandla amahle kakhulu, ukumelana nomthelela, njll., namuhla imboza ungqimba. ohlelweni oluhle kakhulu lokulondoloza.