protection valve

Valve protection caps and valve out-let seals should remain on cylinders not connected for use.

不使用时,阀门保护帽和阀门出口密封应保持在钢瓶上.

Valve protection caps and valve outlet seals should remain on cylinders not connected for use.

不使用时,阀门保护帽和阀门排气口密封应保持在钢瓶上.

Simulation Study on Bipolar Protection of Relief Valve of Hydraulic Support Based on FLUENT

基于FLUENT的液压支架双极保护安全阀的仿真研究

The valve protection cap and valve outlet seal should always be in place during storage.

储存时,阀门保护帽和阀门排气口密封应保持在适当的位置.

Steam safety valve should be installed to provide emergency protection of equipment.

应该安装蒸汽安全阀作为故障保护设备.

This product is a valve of autocontrol and protection.

本产品是一种自动控制及起保护作用的阀门.

Study on Protection of Water Hammer by Slow-Closing Back Pressure Valve

缓闭止回阀防护水锤的研究

This paper studies the influence of converter transformer-zero sequence current on valve short circuit protection.

笔者研究了 换流 阀三角形侧零序环流对阀短路保护误动作的影响.

The pressure relief valve can be mounted on an oil tank cover or a lateral wall of the transformer for protection in case of pressure of the oil tank in excess of the rated valve.

它安装在变压器的油箱箱盖或侧壁上，当油箱内压力超过规定值时，对变压器起保护作用。

The shuttle-type rupturing protection valve of pipeline is an automatic self-acting device, which can fast shut down the pipeline to prevent it from leaking so soon as the leaking flow reaches the set value of protection.

梭式管道爆破保护装置是一种自力式全自动保护装置，当管道泄漏达到设定的保护值时，可迅速截断输送制止泄漏。