Parizvino, tambo dzepamusoro dzinoshandiswa kutakura magetsi nzendo refu. Cable cables kazhinji aruminiyamu conductor simbi inosimbiswa (Acsr). Kubva kuma1990, carbon fiber composite cores (aluminium conductor composite musimboti) akashandiswa sepakati petambo dzetambo. ACCC ine zvinotevera zvakanaka pamusoro pechinyakare conductors.
1. High simba uye kureruka.
Simba rekusimba rewaya yesimbi yakajairwa ndeye 1240 ~ 1410MPa, nepo iyo carbon fiber composite musimboti we ACCC conductor iri kaviri yekutanga, uye giravhiti yaro chaiyo ndeye chete 1/4 yesimbi. Huremu pahurefu hweyuniti ye ACCC conductor yezvakatsanangurwa zvakafanana ndeye 10% ~ 20% yakareruka pane yakajairwa. ACSR conductors. Izvi zvinobvumira shongwe span ye overhead cable kukura, kuderedza nhamba yeshongwe neanenge 16% apo kuderedza tsoka.
2. High conductivity uye yakaderera kutapurirana kurasikirwa.
Pasi peiyo dhayamita yekunze yakafanana, iyo mhiri-chikamu nzvimbo yeACCC's aluminium strand ndeye 1.29 nguva iya yewaya dzakajairika. Saka, mutoro wekutakura unowedzerwa nepamusoro 29%. Nekuti ACCC waya haina iyo yekurasikirwa nemagineti inokonzerwa newaya zvinhu uye inopikisa kupisa maitiro. Pamusoro pe, ine tembiricha yekushanda yakaderera yemutoro wakafanana, izvo zvinoderedza kutapurirana kurasikirwa neanenge 6%. Zvakare, nekuti ACCC inoshandisa trapezoidal aluminium waya, kutaridzika kwayo kwakapfava kupfuura ACSR's round aluminum waya. Iyo yepamusoro roughness coefficient inovandudzwa, nekudaro kuwedzera corona kutanga voltage yewaya uye kuderedza kurasikirwa kwekona.
3. Low arc sag, kuderedza sag nekanopfuura kaviri.
ACCC waya ine yakanyanya kuderera kuzorora maitiro kana ichienzaniswa neyakajairika waya. Pasi pemamiriro ekupisa kwepamusoro, iyo arc sag ishoma pane 12% yesimbi-core aluminium-stranded waya. Inogona kunyatso kudzikisa nzvimbo yekudzivirira yemukoridho wemutsetse wepamusoro, kuvandudza kuchengetedzwa uye kuvimbika kwekushanda kwewaya.
4. Corrosion Rishance.
ACSR's aluminium wire uye simbi musimboti nekuda kwekuratidzwa kwenguva refu kumhepo. Nzvimbo yakapoteredza ichaparadza zvinhu zvesimbi, nokudaro kuderedza simba retambo uye kukanganisa hupenyu hwetambo. Carbon fiber composite core haina ngura, Corrosion Rishance, kukunda ngura yesimbi yakasungwa newaya core. Uye zvakare inodzivirira dambudziko re electrochemical corrosion pakati pearuminiyamu waya uye galvanized simbi waya kana conductor yasimbiswa.. Zviri nani kugadzirisa dambudziko rekukwegura rekushanda kwenguva refu kwetambo, hupenyu hwesevhisi hwakakwirira kudarika wayawo zvayo kaviri.
