\u00c7in standard\u0131ndaki yeralt\u0131 k\u00f6m\u00fcr madenlerinde kuyu dibi trafo merkezlerinden pano trafolar\u0131na, pompa dairelerine ve konvey\u00f6r tahrik istasyonlar\u0131na kadar sabit g\u00fc\u00e7 da\u011f\u0131t\u0131m\u0131, XLPE yal\u0131t\u0131ml\u0131 ve PVC k\u0131l\u0131fl\u0131 MYJV maden g\u00fc\u00e7 kablolar\u0131 ailesi \u00fczerine kuruludur. Tek bir tip kodu alt\u0131 gerilim s\u0131n\u0131f\u0131n\u0131 (0.6\/1 kV, 1.8\/3 kV, 3.6\/6 kV, 6\/6 kV, 6\/10 kV ve 8.7\/10 kV) kapsar ve z\u0131rh soneki kablonun nereye d\u00f6\u015fenebilece\u011fini g\u00f6sterir: MYJV z\u0131rhs\u0131zd\u0131r, MYJV22 \u00e7ift \u00e7elik bant z\u0131rhl\u0131d\u0131r, MYJV32 ince galvanizli yuvarlak \u00e7elik tel z\u0131rhl\u0131d\u0131r ve MYJV42 kal\u0131n galvanizli yuvarlak \u00e7elik tel z\u0131rhl\u0131d\u0131r.<\/p>\n
Steel tape armour gives crush protection in horizontal roadways and inclined drifts but carries no tensile load. Fine wire armour is used where the cable must resist pull along inclined shafts, and thick wire armour is the choice for vertical shafts where the armour carries the suspended weight. Cross-sections are quoted from 3×10 mm2 up to 3×400 mm2, but the available core and size combinations and the reference diameters are confirmed for each voltage and armour code at order stage; the dimensions of one suffix are never assumed for another.<\/p>\n
Ayn\u0131 g\u00fczergah \u00fczerinde koruma sinyali ve veri iletimine ihtiya\u00e7 duyan trafo merkezleri i\u00e7in MYJV-GXT ve MYJV22-GXT, 3.6\/6, 6\/10 ve 8.7\/10 kV seviyelerinde 3\u00d725 ile 3\u00d7300 mm2 aras\u0131nda damar bo\u015fluklar\u0131na yerle\u015ftirilmi\u015f koruyucu t\u00fcpler i\u00e7inde telekom\u00fcnikasyon optik fiberleri ekler. Fiber say\u0131s\u0131 ve tipi (\u00f6rne\u011fin G.652D tek modlu veya OM2 \/ OM3 \u00e7ok modlu) proje telemetri plan\u0131na g\u00f6re yap\u0131land\u0131r\u0131l\u0131r.<\/p>\n