其实，灭火除了消防员是必不可少的之外，指示器也是非常重要的，事实上，川消水流指示器是目前非常重要的消防组件之一，因此我们必须要保证他的正常运转，那么水流指示器的运行流程是什么呢?知己知彼才能百战百胜，下面一起来看看吧。

In fact, in addition to firefighters, fire extinguishing indicators are also very important. In fact, the Chuanxiao water flow indicator is one of the most important fire-fighting components at present. Therefore, we must ensure its normal operation. What is the operation process of the water flow indicator? Only when you know yourself and your opponent can you win every battle. Let's take a look.

一、水流信号变更成为电信号

1、 The water flow signal is changed into an electric signal

水流指示器作为一种能够将水流信号变更成为电信号的常用报警装置，是自动喷水灭火系统当之无愧的常用组件之一，在火灾发生的时候，电信号会报告火灾的位置，值班人员也是通过电信号了解是否有火灾发生，以及发生的具体位置在哪，从而快速而且准确的找到起火点。

As a common alarm device that can change the water flow signal into an electrical signal, the water flow indicator is one of the well deserved common components of the automatic sprinkler system. When a fire occurs, the electrical signal will report the location of the fire, and the personnel on duty will also understand whether there is a fire and where the specific location is through the electrical signal, so as to quickly and accurately find the fire point.

二、闭式系统中使用

2、 Used in closed system

水流指示器往往都是在闭式系统中采用，那是因为闭式系统她的灭火模式是喷头爆破，也就是说指定的喷头才会喷水，而开式系统与此恰恰相反，她的灭火方式是全部喷水，所以水量会更加大一些，提高水流的冲击力。

The water flow indicator is often used in the closed system. That is because the fire extinguishing mode of the closed system is the nozzle blasting, that is, the designated nozzle will spray water, while the open system is on the contrary. The fire extinguishing mode of the open system is all spraying water, so the water volume will be larger and the impact force of the water flow will be improved.

三、延时装置的配置

3、 Configuration of delay device

当真的发生火灾，高温会导致喷淋头出现爆裂的现象，此时，水流会涌向爆裂的喷头，水流的推力会使得水流指示器发生动作，一般情况下每个水流指示器都会对应匹配一个延时装置，它的作用就是如果系统内出现水流的原因不是发生火灾的情况下，指示器会延迟报警。这样可以避免浪费警力，出现虚报的情况。

In case of a fire, the high temperature will cause the sprinkler to burst. At this time, the water will flow to the burst sprinkler, and the thrust of the water will cause the water flow indicator to act. Generally, each water flow indicator will be matched with a delay device. Its function is to delay the alarm if the cause of the water flow in the system is not the fire. This can avoid wasting police force and making false reports.

只有了解了运行的原理我们才能更好的使用，规避可能出现的故障，延长指示器的使用寿命，更好的发挥它的余热。当然了，水流指示器运行原理很强大，但是还是提醒各位使用者们还是要注意到正规渠道购买正品，以免影响使用的感受，发生故障要及时找原因。关注我们http://www.cx-fire.com，了解更多！

Only when we understand the operation principle can we better use it, avoid possible faults, extend the service life of the indicator and give better play to its residual heat. Of course, the operation principle of the water flow indicator is very powerful, but I still remind all users to pay attention to buying authentic products through regular channels, so as not to affect the feeling of use, and find the cause in time in case of failure. Follow us http://www.cx-fire.com Yes, learn more!