型號(hào) Type

名稱 Name

使用范圍 Usage range

MZ-0.3/0.5

煤礦用電鉆電纜
Rubber cover cable of circuit drills for colliery

煤礦井下額定電壓0.3/0.5kv及以下電鉆設(shè)備的電源連接        

MZP-0.3/0.5

煤礦用電鉆屏蔽橡套電纜
Rubber cover screening cable of circuit drills for colliery

Power connection of circuit drills in the shaft with rated voltage of 0.3/0.5kv and below.

芯數(shù)×導(dǎo)體標(biāo)稱截面(mm2)
Number of cores × nominal sectional area of theconductor

導(dǎo)體根數(shù)/單絲
標(biāo)稱直徑(mm)
Number of conductors/filament
Nominal diameter

標(biāo)稱厚度(mm)
Nominal thickness

電纜外徑(mm)
Extecnal diameter of cable

動(dòng)力線芯
Dynamic core

地線芯
Grounding core

控制線芯
Control core

動(dòng)力線芯絕緣
Dynamic core

護(hù)套
Jacket

MZ-0.3/0.5

MZP-0.3/0.5

3×2.5

1×2.5

77/0.20

1.0

3.5

17.7-19.4

19.5-21.5

3×4

1×4

126/0.20

1.0

3.5

19.1-21.0

21.0-23.1

3×2.5

1×2.5

1×2.5

77/0.20

1.0

3.5

18.9-20.8

21.1-23.2

3×4

1×4

1×4

126/0.20

1.0

3.5

20.5-22.6

22.8-25.1