水流指示器它是用来直观的去观察管理介质流动情况的一个重要附件，它能够起到随时观察气体蒸汽这些介质的流动情况。在很多生产的里面他是一个不可以缺少的附件，它可以适用于自动喷水灭火系统，它能够将水质的流向情况及时的以电信号的方式发送到电控箱里面，下面川消小编主要简单介绍一下水流指示器的主要技术要求。

The water flow indicator is an important accessory used to visually observe and manage the flow of media. It can observe the flow of gas and steam at any time. It is an indispensable accessory in many production. It can be applied to the automatic sprinkler system. It can send the flow direction of water quality to the electric cabinet in a timely manner in the form of electric signal. Next, Sichuan Xiaobian will briefly introduce the main technical requirements of the water flow indicator.

1、基本的工作要求

1. Basic job requirements

正常情况下对这种水流指示器，他的工作压力要求在1.2兆帕左右。同时对他的延迟性能要求是可以调节的类型，一般需要经过试验来根据实际情况确定它的延迟时间，这种情况下要求它的可调范围是在两秒到90秒之间可调节的一个状态。

Under normal conditions, the working pressure of this water flow indicator is required to be around 1.2 MPa. At the same time, its delay performance is required to be adjustable. Generally, it needs to be tested to determine its delay time according to the actual situation. In this case, its adjustable range is required to be an adjustable state between two seconds and 90 seconds.

2、材质要求

2. Material requirements

将材质要求纳入到技术要求里面也是有原因的，毕竟水流指示器他的工作范围是很特殊的。没有一定的耐腐蚀性能的材质制作，是不能够确保它的灵敏度的。所以，需要确定这种材质具有很强的耐腐蚀性能，一般以非金属材质为主要制作材料之一。

There is also a reason to include the material requirements into the technical requirements. After all, the working range of the water flow indicator is very special. It is impossible to ensure its sensitivity if it is made of materials without certain corrosion resistance. Therefore, it is necessary to confirm that this material has strong corrosion resistance, and generally non-metallic material is one of the main manufacturing materials.

3、抗冲击能力

3. Impact resistance

正常情况下需要确保它的抗冲击性能达到6.8J的冲击之下，能够确保零件不会发生松动。所以说在高强度的水流冲击之下，发生断裂的类型就不要考虑了。

Under normal circumstances, it is necessary to ensure that its impact resistance reaches 6.8J, which can ensure that the parts will not loose. Therefore, under the impact of high intensity water flow, the type of fracture should not be considered.

4、灵敏度

4. Sensitivity

对它的灵敏度要求还是比较高的，因为如果没有很强的灵敏度，它是起不到及时将水质水流的情况给反映出来的。

The sensitivity requirement is relatively high, because without strong sensitivity, it cannot reflect the water quality and flow in time.

5、过载能力

5. Overload capacity

对它的过载能力要求是在一定的工作情况之下，组建不可以发生烧毁或者过热或者坑点较多以及触点粘合的现象。

The overload capacity requirement is that under certain working conditions, the assembly cannot be burnt or overheated, or there are many pits and contact adhesion.

因为水流指示器的特殊性，为了确保它在使用过程当中有能够保持良好的灵敏度，所以对它的技术要求还是比较高的。只有满足了上述这些基本的要求之下，才能够被投入使用，也只有这样才能够确保它在使用过程当中发挥良好的性能要求。您对此有什么疑惑或者需求，可以随时来联系我们http://www.cx-fire.com咨询！

Because of the particularity of the water flow indicator, in order to ensure that it can maintain good sensitivity during use, the technical requirements for it are relatively high. Only when these basic requirements are met can it be put into use, and only in this way can it play a good role in the process of use. If you have any doubts or needs, please feel free to contact us http://www.cx-fire.com consulting service