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申博sunbet客户端产生较大冲击是怎么回事?

发表时间:2017-06-17 10:33  责任编辑:申博sunbet官网设备  点击: 次

  在实际应用中,有时候也会出现一些小问题,下面厂家来介绍一种情况。在一个液压系统中,换向阀采用的是三位四通电磁换向阀,其中位机能为M型,在这个系统中,申博sunbet客户端的速度转换功能,主要是通过换向阀和调速阀来共同实现的。

  In practical applications, the hydraulic cylinder sometimes has some small problems, the following hydraulic cylinder manufacturers to introduce a situation. In a hydraulic system, the valve is used in the three position four way electromagnetic valve, wherein the position function for the M type, in this system, the hydraulic cylinder speed conversion function is mainly realized by common valve and speed control valve to the.

  而在进行速度转换的时候,却产生了较大的冲击。这样一来,就会严重影响到整个系统的运行情况,因而我们需要及时进行处理。在进行检测的时候,我们通过对中各个元件的调试和检查,发现各个元件的工作都保持正常。之所以会出现冲击的问题,主要是由于调速阀使用不当引起的。

  In the process of speed conversion, it has a big impact. In this way, it will seriously affect the operation of the whole system, so we need to deal with it in a timely manner. During the inspection, we found that the work of each component remained normal through the debugging and checking of the components in the hydraulic cylinder system. The reason for the impact of the problem, mainly due to improper use of speed control valve.

  在正常情况下,如果调速阀是处于正常工作的状态,那么串联于节流阀前面的定差减压阀会自动调节到适合的状态,使得节流阀两端压差为定值。而在这个系统中,由于申博sunbet客户端在进行速度转换之前,其的调速阀中并没有油液通过,而且减压阀阀芯在弹簧力的作用下是保持在最下位。

  Under normal circumstances, if the speed valve is in a normal state of operation, then the series of fixed pressure valve in front of the throttle valve will automatically adjust to the appropriate state, so that the pressure difference between the two ends of the throttle valve is fixed. In this system, because the hydraulic cylinder before the speed conversion, its speed control valve and no oil through, and the valve spool in the role of spring force is kept at the bottom.

  因此,如果这时候换向阀换向而进行速度转换的话,那么其中的减压阀阀后压力会在短时间内急速增大,导致其节流阀两端的压力很大,通流量升高,申博sunbet客户端就会快速前冲,也就是所说的较大冲击。所以,对于申博sunbet客户端来说,如果想要解决这个问题的话,那么在进行故障排除的过程中,如果发现其会对于生产工艺产生负面影响的话,那么我们就需要采用另外的调速形式。

  Therefore, if the reversing and speed conversion, then the pressure relief valve after the pressure will increase rapidly in a short period of time, leading to both ends of the throttle valve pressure, flow rate increases, the hydraulic cylinder will fast forward, a greater impact is said. So, for the hydraulic cylinder, if you want to solve this problem, so in the process of troubleshooting, if it will have a negative impact on the production process, so we need to use other forms of control.

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