Crosslinked chingwe ndi lalifupi kwa crosslinked polyethylene (XL-PE) insulated chingwe.Crosslinked zingwe ndi oyenera kufala ndi kugawa mizere ndi mphamvu pafupipafupi ac voteji mpaka ndi kuphatikizapo 500KV.Pakali pano, ambiri voteji zingwe insulated ndi crosslinked polyethylene.
Zingwe zophatikizika nthawi zambiri zimatanthawuza zingwe zomwe kutchinjiriza kumapangidwa ndi zinthu zophatikizika. Zomwe zimagwiritsidwa ntchito kwambiri ndi polyethylene (XLPE) yolumikizirana. Njira yolumikizirana ndiyo kupanga liniya mawonekedwe a molekyulu a polyethylene (PE) kudzera munjira inayake yopangira kuti apange mawonekedwewo. Zotsatira zake, kutentha kwanthawi yayitali kovomerezeka kumakwera kuchokera ku 70 ℃ mpaka 90 ℃ (kapena kupitilira apo), ndipo kutentha kovomerezeka kwafupipafupi kumawuka kuchokera ku 140 ℃ mpaka 250 ℃ (kapena kupitilira apo). ), zomwe zimathandizira kwambiri magwiridwe antchito enieni pansi pamalingaliro osungira magetsi ake apamwamba kwambiri.
Pali zabwino zingapo za XLPE.Wenchang amapereka mitundu yambiri ya XLPE yomwe mungasankhe.
Monga UL3265, UL3266, UL3167, UL3173, UL3182, UL3194, UL3195, UL3196, UL3199, UL3236 etc.
(1) Zabwino zamakina komanso zakuthupi, kukana kupsinjika kwa chilengedwe, kukana kuvala bwino, kuposa PVC ndi PE zimatha kupirira kupsinjika kwamakina.
(2) Kugonjetsedwa ndi mankhwala osiyanasiyana osungunulira mankhwala, osasunthika muzinthu zosiyanasiyana zowononga zowonongeka.
(3) The awiri akunja a irradiated crosslinked polyolefin insulated waya ndi yaying'ono kuposa onse-polyvinyl kolorayidi insulated waya ndi gawo lomwelo, amene angathe kuchepetsa chitoliro m'mimba mwake ntchito chitoliro ulusi womanga, kapena kuvala mawaya zambiri pansi pa chitoliro m'mimba mwake chomwecho. chikhalidwe, motero kuchepetsa mtengo unsembe yomanga.
(4) Irradiation crosslinked polyolefin insulated waya mankhwala ndi opepuka kuposa PVC insulated waya mankhwala, amene ndi yabwino kwa unsembe ndi mayendedwe, kuchepetsa ntchito mwamphamvu ndi mtengo mayendedwe.
(5) The pazipita oveteredwa kutentha wa irradiated crosslinked insulated waya akhoza kufika 125 ℃ pa ntchito yaitali, ndi kunyamula mphamvu ndi wamkulu kuposa PVC insulated waya.
(6) Simamasula mpweya wowononga kapena mpweya woopsa panthawi yoyaka, ndipo sichidzawononga kachiwiri.Ndi mtundu watsopano wa mankhwala otetezera chilengedwe mogwirizana ndi zofunikira zamakono za chitetezo cha moto.
(7) Good magetsi ntchito, kutchinjiriza kukana ndi apamwamba kwambiri kuposa PVC chingwe, ndi sing'anga imfa Angle tangent ndi yaing'ono kwambiri, kwenikweni sasintha ndi kusintha kwa kutentha.
Nthawi yotumiza: Jul-15-2020