在系统回路中必须采用屏蔽信号电缆，并可靠接地。
Shielded signal cable must be used in system loop, and must be grounded firmly.
介绍信号电缆分歧型地下接续的工艺原理、操作流程及其应用。
The technique principle, operation process and application of an underground repeater for signal branch cable were introduced in this paper.
介绍了采用TDR方式(时域反射法)开发的信号电缆故障点检测仪。
Introduces the signal cable fault locator detector developed on basis of TDR mode.
本实用新型适用于风力发电的动力电缆、拖链电缆、控制电缆和信号电缆等。
The flexible low temperature cable is applicable to the power cable, towline cable, control cable and signal cable, etc., in the wind power plant.
主要介绍了铁路信号电缆施工过程中存在的一些问题，并针对这些问题提出了相应的改进办法。
This paper introduces some problems existing in the process of railway signal cable construction, and in the light of these problems, advances some corresponding improving methods.
引起热控设备损坏的原因有电源及信号电缆接地不良、虚接地及利用安装支架作为接地等情况。
Several factors contributes to the damages on control equipment such as the bad grounding of power supply and signal cables, virtual earth and utilizing installing bracket as grounding etc.
主要介绍了内屏蔽铁路数字信号电缆的设计、生产工艺要点，并结合生产实践讨论了如何进行质量控制。
The design and manufacturing key points of internal shielded railway digital signal cable are introduced, and combining with production practice, the quality control measures are discussed.
在用直读式电子压力计监测地层压力时，信号电缆线在井口的密封不良，一直是个难以解决的技术问题。
When monitoring formation pressure by read-out electronic gauge, it is a technical problem to settle that the sealing condition of signal line at well head is not good.
基于简单电感性本质安全电路的分析方法及其放电电流波形，对通信与信号电缆的本质安全性能进行了研究。
Based on the analysis method of the simple intrinsically safe inductive circuit and its discharge current waveform, studied on the intrinsically safe performance of communication and signal cable.
高功率处理能力(300 0瓦特加)在太区继电器- 26允许简单的设置和没有信号电缆复杂的路由操作。
The high power handling (3000 watts plus) relays in the WPR-26 allow simple set up and operation without the complex routing of signal cables.
系统安装、施工应符合相应的IEC国际标准或中国国家标准规范。所有的动力电缆、控制电缆和信号电缆布线要分开。
The system shall be installed and constructed in compliance with relevant IEC or China national standards or specifications. Power, control, and signal cables shall be wired separately.
信号电缆在信号安全控制设备中担负重要作用，一旦电缆出现故障，将严重影响列车运营，而且修复电缆需要较长的时间和大量的人力、物力。
Signal cable plays an important role in signal safety control equipment, once there is cable fault occurred, it will interfere severely the train operation;
信号电缆在信号安全控制设备中担负重要作用，一旦电缆出现故障，将严重影响列车运营，而且修复电缆需要较长的时间和大量的人力、物力。
Signal cable plays an important role in signal safety control equipment, once there is cable fault occurred, it will interfere severely the train operation;
应用推荐