YJLV22 0.6/1KV 2-5 cores 16-400mm² Zida zokhala ndi zida za aluminiyamu pachimake mphamvu chingwe
Mafotokozedwe Akatundu
YJLV22 zida zokwiriridwa zotayidwa pachimake XLPE insulated PVC sheathed mphamvu chingwe,Zingwe ntchito kufala mphamvu ndi kachitidwe kugawa ndi ma voltages oveteredwa 0.6/1, 1.8/3, 3.6/6, 6/10, 8.7/10, 8.7/15, 12/20, 21/35, 26/35KV.
1. Aluminiyamu pachimake XLPE insulated, PVC sheathed mphamvu zingwe (YJV, YJLV) ndi oyenera m'nyumba, tunnel, mapaipi, ndi kukwiriridwa m'nthaka (osagonjera makina mphamvu)
2. Aluminiyamu pachimake XLPE insulated, zitsulo tepi oti muli nazo zida PVC sheathed mphamvu zingwe (YJV22, YJLV22) ndi oyenera m'nyumba, ngalande, chitoliro malowedwe, ndi kukwiriridwa m'nthaka.
3. Aluminiyamu pachimake XLPE insulated, zitsulo waya oti muli nazo zida PVC sheathed mphamvu zingwe (YJV32, 42, YJLV32, 42) ndi oyenera mitsinje, madzi, malo ndi dontho, ndipo akhoza kupirira mphamvu kunja)
Malo Ogwirira Ntchito
Kutentha kogwira ntchito kwa chingwe cha YJLV ndi kutentha kwa kondakitala ku 90 ℃, kutentha kwafupikitsa kwa kondakitala sikuyenera kupitirira 250 ℃, ndipo nthawiyo sichitha masekondi 5.Ikani m'nthaka pa kutentha kozungulira 25 ° C
Mtundu wa mankhwala ndi tanthauzo
YJ: Kusungunula kwa XLPE
L: Aluminium conductor
V: PVC mchira
32: Zitsulo zachitsulo zida-3 cores
22:Zovala zachitsulo-zovala 3
72: Aluminium wire armoring-1 pachimake
62: Tepi yachitsulo chosapanga dzimbiri -1 pachimake
ZR: Kulimbana ndi moto
Chiwerengero cha ma waya
Kapangidwe kazinthu
1. Imakhala ndi kutentha kwapamwamba kwambiri: Kutsekemera kwa XLPE kumagwiritsa ntchito njira za mankhwala kapena zakuthupi kuti zisinthe mapangidwe a mamolekyu a polyethylene kukhala mawonekedwe atatu-dimensional network.Mawonekedwe a maukonde atatu-dimensional ali ndi kukana kwabwino kwa kutentha ndipo angagwiritsidwe ntchito pakugwira ntchito kwanthawi yayitali pa kutentha kwakukulu kwa madigiri 90 Celsius, moyo ukhoza kukhala zaka 40.
2. Imakhala ndi ntchito yabwino yotchinjiriza: ntchito ya polyethylene sikuti imangokhala ndi ntchito yotchinga ya polyethylene yolumikizana ndi mtanda, komanso imakhala ndi kuwongolera kwina kwa kukana.
3. Zida zamakina apamwamba: kuuma, kuuma, kukana kuvala komanso kukana kwamphamvu kwasinthidwa
4. Chemical resistance: XLPE palokha imakhala ndi asidi amphamvu ndi alkali kukana komanso kukana mafuta
5. Chitetezo cha chilengedwe: Popeza kuti zinthu zomwe zimawotchedwa ndi polyethylene zomangika ndi madzi ndi carbon dioxide, kuwonongeka kwa chilengedwe kumakhala kochepa, ndipo kumakwaniritsa zofunikira pachitetezo chamoto.
6. Kutentha kwapamwamba kwambiri kwa woyendetsa chingwe ndi 90 ° C, ndipo kutentha kwakukulu kwa woyendetsa chingwe panthawi yochepa (nthawi yayitali sikudutsa 5S) sikudutsa 250 ° C.