Ikhebula le-Crosslinked limfishane ku-crosslinked polyethylene (XL-PE) insulated cable.Izintambo ezixhunywe ku-Crosslinked zifanele ukudlulisa nokusabalalisa imigqa yamandla e-ac voltage afinyelela ku-500KV.Okwamanje, izintambo eziningi zikagesi ophezulu zifakwe i-polyethylene exhumene.
Izintambo ezixhumene ngokuvamile zibhekisela ezintamboni lapho ukufakwa kwazo okwenziwa ngezinto eziphambanayo. Into esetshenziswa kakhulu i-crosslinked polyethylene (XLPE).Inqubo yokuxhumanisa iwukwenza umugqa wesakhiwo semolekyuli ye-polyethylene (PE) ngokusebenzisa indlela ethile yokucubungula ukuze kwakhiwe umumo. ye-crosslinking polyethylene reticulated line structure.Ngenxa yalokho, izinga lokushisa elivumelekile lesikhathi eside liyakhuphuka lisuka ku-70℃ liye ku-90℃ (noma ngaphezulu), futhi izinga lokushisa elivumelekile lesifunda esifushane liyakhushulwa lisuka ku-140℃ liye ku-250℃ (noma ngaphezulu. ), okuthuthukisa kakhulu ukusebenza kwangempela ngaphansi kwesisekelo sokugcina ukusebenza kwawo okuhle kakhulu kukagesi.
Kunezinzuzo ezimbalwa ze-XLPE.I-Wenchang ihlinzeka ngezinhlobo eziningi ze-XLPE ozikhethele zona.
Okufana ne-UL3265, UL3266, UL3167, UL3173, UL3182, UL3194, UL3195, UL3196, UL3199, UL3236 njll.
(1) Izakhiwo ezinhle kakhulu zemishini nezomzimba, ukumelana okuhle kokucindezeleka kwemvelo, ukumelana okuhle kakhulu kokugqoka, ngaphezu kwe-PVC ne-PE kungamelana nokucindezeleka okugxilile kwemishini.
(2) Ingazweli kuzincibilikisi zamakhemikhali ezinhlobonhlobo, azinzile kumithombo yezindaba egqwalayo ehlukahlukene.
(3) Ububanzi obungaphandle bocingo olufakwe i-polyolefin olufakwe iradiated crosslinked crosslinked luncane kunalolo lwe-all-polyvinyl chloride insulated wire enesigaba sokucaciswa esifanayo, esinganciphisa ububanzi bepayipi elisetshenziswa ekwakhiweni kokucupha amapayipi, noma ukufaka izintambo eziningi ngaphansi kobubanzi bepayipi elifanayo. isimo, ngaleyo ndlela kunciphisa izindleko zokufaka ukwakhiwa.
(4) Umkhiqizo we-Irradiation crosslinked polyolefin insulated wire ulula kakhulu kunomkhiqizo we-PVC we-insulated wire, olungele ukufakwa nokuthuthwa, wehlisa amandla abasebenzi kanye nezindleko zokuhamba.
(5) Izinga lokushisa eliphezulu elilinganiselwe locingo olufakwe i-radiated crosslinked insulated lingafinyelela ku-125℃ ngesikhathi sokusebenza isikhathi eside, futhi umthamo wokuthwala mkhulu kunalowo we-PVC evalekile.
(6) Ayiwakhiphi amagesi abolayo noma amagesi anobuthi ngesikhathi sokusha, futhi ngeke idale umonakalo wesibili.Kuwuhlobo olusha lomkhiqizo wokuvikela imvelo ngokuhambisana nezidingo zesimanje zokuphepha emlilweni.
(7) Ukusebenza kahle kukagesi, ukumelana nokushisa kuphakeme kakhulu kunekhebula le-PVC, futhi ukulahlekelwa okuphakathi kwe-Angle tangent kuncane kakhulu, ngokuyisisekelo akushintshi ngokushintsha kwezinga lokushisa.
Isikhathi sokuthumela: Jul-15-2020