I-RVV 1/1.5/2.5 300/500V 2-5 I-Core Flame retardant insulation sheathed intambo yamandla yethusi ethambile
Incazelo Yomkhiqizo
I-RVV iCopper conductor PVC insulated and sheathed flexible cable, ngokuvamile eyaziwa ngokuthi Soft-sheathed cable, iwuhlobo olulodwa lwentambo eyisishebo.Intambo ye-RVV nekhebula iqukethe imigqa ye-RV emibili noma ngaphezulu kanye nejakhethi eyodwa ngaphandle.
ngokukhethwa kwezinto ezahlukene, i-RVV wire iphinde ihlukaniswe yaba intambo evimbela umlilo (i-ZR-RVV), intambo engashi (NH-RVV), intambo yamahhala ye-halogen ephansi (WDZ-RVV). izidingo zabo siqu kuye ngezikhathi ezahlukene.I-halogen ephansi ye-halogen wire khulula futhi ikhiqize intuthu encane kakhulu elangabini, ukukhululwa kwegesi akuqukethe izakhi ze-halogen (i-halogen ephansi), ezingenabuthi (ubuthi obuphansi).Lapho umlilo uvela, unganciphisa kakhulu ukulimala kwemishini, imishini kanye nomzimba womuntu. Yingakho uye wasetshenziswa kabanzi ezakhiweni eziphakeme, izibhedlela, umtapo wolwazi omkhulu, indawo yokuzivocavoca, isakhiwo sokuvimbela nokulawula izinhlekelele, iziteshi zesitimela kanye nezomphakathi. izikhumulo zezindiza, indawo yokulinda abagibeli, izinsalela zamasiko ezibalulekile izindawo ezivikelwe kanye nomzila ohamba ngaphansi komhlaba, izitolo ezinkulu ezingaphansi komhlaba noma izindawo zomphakathi eziminyene.
Ngaphezu kwalokho, ingase isetshenziselwe ukulawula ulayini wokudlulisa isignali, okokusebenza kukagesi, i-instrumentation, okokusebenza okuzenzakalelayo, isistimu ye-alamu yokuphepha, izinhlelo ze-intercom zokwakha eziphakeme, ikhebula lokukhanyisa ekhaya njll.
Imingcele yezobuchwepheshe yomkhiqizo
Izici zesakhiwo somkhiqizo
1.Izinga lokushisa eliphezulu lokusebenza kwesikhathi eside lekhebula le-PVC eligqunywe ngu-70°C,XLPE 90°C
2.Izinga lokushisa lokufaka ikhebula akufanele libe ngaphansi kuka-0°C
3.Izinga lokushisa eliphezulu le-short-circuit lithi:PVC angeqi ku-160°C,XLPE 250°C,Noma i-5 Sec.
4.Ikhebula elivumela ukugoba eligobayo: Hhayi ngaphansi kwezikhathi eziyi-10 D (D:ububanzi bangaphandle bekhebula)
I-5.Ukuzinza kwamakhemikhali okuphelele, ukumelana nama-acids, i-alkali, amafutha kanye nezincibilikisi eziphilayo, kanye ne-flamer retardant.