常规7芯铠装测井电缆的传输特性并不适于高速传输井下视频数据。
The transmission characteristics of conventional 7-conductor armored logging cable is not good to transmit video data with high-speed.
电缆的允许弯曲半径:无铠装电缆,不小于电缆直径的6倍;
The bending radius of cable: non armoured cable, should not be less than 6 times.
另外,还研究了利用不导磁钢丝铠装电缆作为高压电机绕组的可行性。
The feasibility that the non-magnetic steel wire armored cables were used as motor winding was also studied.
针对测井电缆使用过程中的铠装断丝现象,基于漏磁检测法设计了测井电缆铠装断丝检测实验系统。
Based on magnetic flux leakage, the experiment system has been designed for inspecting broken wires in logging cables.
适用于夹持和固定各种类型的钢丝编织或带状铠装电缆,用于必须对电缆芯线部分隔爆及外壳气体密封达ip66的场所。
Applicable to all types of wire clamp and fixed ribbon weaving, or armored cable, for the need for cables and the core wire part of the flameproof enclosure up to IP66 sealing gas place.
表中单芯铠装电缆仅适用于直流线路,如用于交流则必需采用非磁性材料或减少磁损耗结构的铠装。
The single core armored cable in the list are only suitable for use for DC circuit. If used for AC circuit, non-magnetic material or armored by reducing magnetic loss structure must be used.
GB/T 12706-2002对电力电缆铠装钢带的厚度进行了调整,相应的护套厚度也发生了变化,材料用量相应降低。
The GB/T 12706-2002 adjusts the thickness of armouring steel tape of power cable, and the thickness of corresponding protective jacket changes too, and material usage reduces correspondingly.
无铠装层的电缆,应不小于电缆外径的6倍;
For non-armoured cable, not less than 6 times of cable diameter;
无铠装或铜带屏蔽结构的电缆,应不小于电缆外径的12倍;
For armoured or copper-tape-screened cable, not less than 12 times of cable diameter;
无铠装或铜带屏蔽结构的电缆,应不小于电缆外径的12倍;
For armoured or copper-tape-screened cable, not less than 12 times of cable diameter;
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