Nawa kuka sani game da igiyoyin wutar lantarki da aka saba amfani da su? (Kashi na 2)

1.OPGW Fiber Composite Ground Cable

SamfuranOPGWSuna haɗa ayyukan wayar ƙasa da sadarwa ta gani, kuma galibi ana amfani da su ne don layukan sadarwa na sabbin na'urorin watsa wutar lantarki mai karfin 35KV da sama, kuma ana iya amfani da su wajen maye gurbin wayoyi na ƙasa na tsofaffin na'urorin watsa wutar lantarki mai ƙarfi. , haɓaka layukan sadarwa na gani da gudanar da gajerun igiyoyin kewayawa da ba da kariya ta walƙiya.

Halayen tsarin samfuroriOPGW: fiber na gani naúrar na bakin karfe tube da aluminum clad jan karfe waya, aluminum gami waya stranded da cabling; The bakin karfe tube fiber na gani naúrar is located a tsakiya ko ciki Layer na braided Layer.

2.MASS karfe na USB mai goyan bayan kai

MASS na USB na ƙarfe mai goyan bayan kai (MetalAerialSelfSupporting). Daga tsarin ra'ayi, MASS ya yi daidai da OPGW na core tube daya-Layer stranded waya Idan babu wani musamman bukata, karfe stranded waya ne gaba daya sanya daga galvanized karfe waya, don haka tsarin Yana da sauki da kuma da. farashin yana da ƙasa. MASS samfur ne tsakanin OPGW da ADSS. Lokacin da aka yi amfani da MASS azaman kebul na gani mai goyan bayan kai, la'akari na farko shine ƙarfi da sag, da kuma nisan aminci daga masu jagoranci / igiyoyi na ƙasa da ke kusa da ƙasa. Ba ya buƙatar yin la'akari da gajeren kewayawa da ƙarfin zafi kamar OPGW, kuma baya buƙatar la'akari da insulation, ƙarfin ɗaukar nauyi da impedance kamar OPPC, kuma baya buƙatar la'akari da ƙarfin filin shigarwa kamar ADSS. Ayyukan madaidaicin ƙarfe na waje shine kawai don ɗaukarwa da kare fiber na gani. Dangane da irin wannan ƙarfin karyewa, kodayake MASS ya fi ADSS nauyi, diamita na waje ya kai kusan 1/4 ƙarami fiye da bututun ADSS core kuma kusan 1/3 ƙarami fiye da Layered ADSS. A cikin yanayin diamita mai kama da haka, ƙarfin karyewa da damuwa da aka yarda na ADSS sun yi ƙasa da na MASS.