DPS na USB: description da kuma manufar da samfurin

DPS dielectric irin igiyoyi aka yi amfani ga kungiyar na babban tsarin a wurare da ake ta ƙara bukatun ga inji kwanciyar hankali. Irin wannan articles za a iya stowed a wani USB lambatu (rijiyoyin shambura, a gaban high-matakin da bukatun ga inji kwanciyar hankali), wuriyar, a kasa 1-3 kungiyoyin amfani atomatik wuka na USB Layer, a Tunnels, overpasses. Wannan irin dielectric wayoyi ba za a iya amfani da a kasa batun low zazzabi deformations. Aka yarda a lokacin da stacking da na gani wayoyi jure tensile danniya na akalla 20kN. DPS na USB yana da wani m polyethylene daina kai hare hare.

Design DPS na USB

Yana yana da wadannan tsarin:

1. Dalili na da irin wannan waya ne tsakiya kashi na ikon - a dielectric fiberglass sanda.
2. A fiber na gani a koyaushe a cikin abin da na gani abubuwa suna aza loosely cikin PBT daina kai hare hare cika da hydrophobic abun da ke ciki.
3. Intermodule filler.
4. Special kayyade thread.
5. A polymeric abu a matsayin tsaka-tsaki casing.
6. A makamai kariya daga galvanized karfe wayoyi.
7. Special m tiyo sanya na polymeric kayan.
8. Makaran jan waya, wanda giciye sashe ne 0.75mm2.

Bugu da ƙari kuma, shi za a iya samar da wani hur bambance-bambancen: a DPS ikon USB ba da tsakiyar jiki da kuma qunshi kawai daya Tantancewar koyaushe.

Features ƙasa igiyoyi

Wadannan kayayyakin da ake amfani da yadu ba kawai a Turai amma kuma a Rasha, godiya ga na musamman da bukatun don amfani. Alal misali, an Tantancewar na USB DPS-type yana da babban inji juriya darajar da siga, tsara don katsewa. Saboda wannan dukiya, wadannan wayoyi za a iya amfani da wani iri-iri yanayin zones. Wannan shi ne gaskiya musamman ga mu da babbar kasa, wanda ba rare da matsananci yanayin zafi, da kuma tsananin iska, ruwa, snow, da kuma kankara. A general, mafi yawan yankuna na Rasha ne halin matsananci yanayin damina, wannan ya shafi duka yankunan da m sauyin yanayi, da kuma mataimakin versa, kuma matsakaici. DPS na USB ya samu nasarar kafa kanta a cikin Far East da kuma Siberia (a birane kamar Irkutsk, Blagoveshchensk, Petropalovsk-Kamchatsky, Yakutsk, Yuzhno-Sakhalinsk, Magadan da kuma Vladivostok). Dielectric na USB don kwamfuta sadarwar da sadarwa - domin amfani a irin wannan yanayi - ya kamata a yi musamman high quality, kuma sadu da zama dole bukatun cikin sharuddan AMINCI da practicality a amfani. Inji zaman lafiyar da DPS-type igiyoyi dole ne ya kasance m, wanda zai taimaka wajen kauce wa gazawar da sadarwa Lines da kuma kara da rai na dukan tsarin.

ƙarshe

Yi amfani da fasahar zamani da kuma kayan a gina dielectric igiyoyi na irin wannan ne tsada sosai, duk wannan yana rinjayar da karshe farashin da samfurin. Duk da haka, shi ne ba m da halin kaka da kuma matsalolin da suke da gyara da magina na networks cewa misjudged da daidai zabi na Tantancewar igiyoyi da fare a kan wani daban-daban, mafi tsada type, maimakon ta amfani da DPS na USB.