查询词典 pressure relief valve

A pressure relief valve must be installed as shown to prevent excess pressure by thermal expansion.

必须按照图示安装压力安全阀，以防止由于热膨胀产生的过高压力。

According to accidents caused by disqualification of transformer pressure relief valve in power systems operation,a series of digital test systems were developed to suit for different pressure relief valves. Also the working principle and performance of this system were introduced.

针对电网实际运行中由于变压器压力释放阀的质量问题导致的事故，建立了一套适用于不同规格压力释放阀的数字式测试系统，介绍了其工作原理以及性能。

One valve is the pressure-relief valve, which prevents pressure in the tank from rising too high.

一个是减压阀，以防止油箱中的压力过高。

Check the temperature-pressure relief valve to insure that the valve has not become incrusted with lime .

检查降温减压安全阀是否被石灰堵塞。

On the up stroke of the cylinder, the low-pressure relief valve limits system pressure.

在圆筒的冲程，低压泄压阀限制系统压力。

Based on the safe operation of pilot valve piston pressure relief valve (PilotOperatedPressureReliefValves) series.

国内一般称之为先导式安全阀，如图6所示，先导式安全阀由主阀和导阀组成，导阀操作主阀的开启和关闭。

A pressure indicator (56) provides a visual indication of the fluid pressure within the transfer device (12), and a pressure relief valve (56) provides for a release of the fluid if the pressure exceeds a predetermined pressure.

一压力指示器56在传送装置12内提供流体压力的可视指示，压力安全阀56，在压力超过预先确定压力时，将流体释放。

The screw conveyer, fitter, pressure relief valve, butterfly valve, level indicator, fluding pads, vibrator, etc. become the standard equipment for their mix station.

并且，WAM公司也不断开拓其他行业的市场，在污水处理、化工行业和食品行业，我们已经取得了市场的初步认可。

For a long time, the products are all in the situation in short supply, the famous factory of concrete station / pitch station of whole country has established long and steady cooperation. The screw conveyer, fitter, pressure relief valve, butterfly valve, level indicator, fluding pads, vibrator, etc. become the standard equipment for their mix station.

全国知名的混凝土/沥青搅拌站制造厂家都与我公司建立了长期稳定的合作关系；公司的螺旋输送机（输送水泥、粉煤灰、石粉）、收尘机（应用于搅拌主机及水泥仓顶）、压力安全阀、蝴蝶阀、料位指示器、助流气垫、震动电机等设备已经成为他们高性能搅拌站的标准配备。

High-pressure oxygen chamber pressure relief valve connected with the cylinder, low pressure chamber for gas exports, and to use the system.

氧气减压阀的高压腔与钢瓶连接，低压腔为气体出口，并通往使用系统。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。