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Wuta retardant sarrafawa kebul ZRMKVV sarrafawa ...
Wuta retardant sarrafawa kebul ZRMKVV sarrafawa ...
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Bayani game da samfurin: | |
 ZRMKVVMKVV MKVVP Ma'adinai Control Cable 1, Ma'adinai sarrafa kebul aiwatar da ka'idoji: MT818-1999 2, Ma'adinai sarrafa kebul amfani: Wannan samfurin ya dace da AC rated ƙarfin lantarki U0 / U ne 450/750V da ƙasa da sarrafa sa ido zagaye da kuma kariya layi da kuma lantarki kayan aiki a rarraba na'urorin. 3, Coal Ma'adinai kula da kebul amfani lokuta MKVV MKVVP MKVVRP MKVVR 0.5-10mm22-61 core dace da rauni lantarki kula da tsarin ko karfi electromagnetic filin tsangwama yankin MKVV22 MKVV32 0.5-10mm22-61 core karfi electromagnetic filin tsangwama yankin 4, manyan fasaha aiki da kuma nuna alama a lokacin 20 ℃ mai gudanarwa DC juriya Ω / km 0.75mm² ≤24.5 1.0mm² ≤18.1 1.5mm² ≤12.1 2.5 mm² ≤7.41 20 ℃ da kebul rufi core rufi juriya MΩ.km ≥60 juriya AC aiki mitar ƙarfin lantarki 3.0KV / 5min ta hanyar amfani da ma'adinai kula da kebul na halaye na dogon lokacin aiki zafin jiki mai izini -40 ~ + 50 ℃; Matsakaicin matsakaicin dangi zafi ne ≤95 (+ 25 ℃ lokacin da) yarda sanya da shigar da zafin jiki ya kamata ba ya fi -10 ℃ amfani halaye: dogon lokaci yarda aiki zafin jiki na coal ma'adinai sarrafa kebul jagora ne 70 ℃, da kebul sanya zafin jiki ya kamata ba kasa da 0 ℃. Yarjejeniyar radius na mai sarrafawa na kebul na ma'adinai na kwal: a kan kebul da ke da shimfidar shimfidar shimfidar shimfidar shimfidar shimfidar shimfidar shimfidar shimfidar shimfidar shimfidar shimfidar shimfidar shimfidar shimfidar shimfidar shimfidar Don m kebul tare da karewa layers tsari, ya kamata ba kasa da 6 sau na kebul waje diamita. Kabul ba tare da shimfidar layers ya kamata ba kasa da 6 sau na waje diamita na kebul. |
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