煤礦用阻燃通信電纜
規(guī)格對數×根數×導體直徑 MHYV(HUYV) MHYJV(HUJYV) 1×2×7/0.28 7.1 7.1 4×1×7/0.28 7.3 7.3 5×2×7/0.28 11.3 11.3 10×2×7/0.28 - - 規(guī)格對數×根數×導體直徑 MHYBV(HUYBV) MHYAV(HUYAV) MHYA32(HUYA32) 3×2×0.8 - 14 - 5×2×0.8 15.3 16 18 10×2×0.8 17.6 18.5 22 20×2×0.8 21.4 20 24 30×2×0.8 25.5 25 26 50×2×0.8 30.2 29 33 80×2×0.8 - 36 39 規(guī)格對數×根數×導體直徑 MHYYV(HUYYV) MHVV(HUVV) MHVV32(HUVV32) 1×2×0.8 - 9 - 1×4×0.8 - 10 - 5×2×0.8 14 15 17 7×2×0.8 - 16 - 10×2×0.8 16 19 23 14×2×0.8 - 21 - 20×2×0.8 20 24 28 30×2×0.8 24 29 32 50×2×0.8 29 36 44 礦用通信電纜外徑 mm 規(guī)格對數×根數×導體直徑 MHYV(HUYV) MHYJV(HUJYV) 1×2×7/0.28 7.1 7.1 4×1×7/0.28 7.3 7.3 5×2×7/0.28 11.3 11.3 10×2×7/0.28 - - 　 規(guī)格對數×根數×導體直徑 MHYBV(HUYBV) MHYAV(HUYAV) MHYA32(HUYA32) 3×2×0.8 - 14 - 5×2×0.8 15.3 16 18 10×2×0.8 17.6 18.5 22 20×2×0.8 21.4 20 24 30×2×0.8 25.5 25 26 50×2×0.8 30.2 29 33 80×2×0.8 - 36 39 　 規(guī)格對數×根數×導體直徑 MHYYV(HUYYV) MHVV(HUVV) MHVV32(HUVV32) 1×2×0.8 - 9 - 1×4×0.8 - 10 - 5×2×0.8 14 15 17 7×2×0.8 - 16 - 10×2×0.8 16 19 23 14×2×0.8 - 21 - 20×2×0.8 20 24 28 30×2×0.8 24 29 32 50×2×0.8 29 36 44