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Water Hammer Must Be Prevented From Occurring In Fire Rescue.
- Nov 04, 2018 -

Fire trucks, also known as fire trucks, refer to special vehicles that are mainly used to perform fire response tasks. Most national fire departments, including China, also use them for other emergency rescue purposes. Fire trucks can transport firefighters to the scene of the disaster and provide a variety of tools for their disaster relief missions. The fire truck manufacturer tells you why the water hammer must be prevented in the fire rescue as follows:

When the pressurized water flows in the pipeline or the fire hose, the water flow in the pipeline and the fire hose will stop flowing instantaneously due to the rapid closing of the fire valve, fire hydrant, water gun, etc. and the weight of the vehicle across the pressure belt. The water pressure in the pipeline and the fire hose is instantaneously increased, and the effect of the increased water pressure on the pipeline and the fire hose is like hammering. This phenomenon is called water hammer. The water hammer acts to form pipes, and the increased pressure in the fire hose can reach several or even hundreds of atmospheres, causing damage to fire-fighting equipment and equipment such as pipes and fire hoses, directly affecting fire rescue work. Therefore, in fire rescue, it is necessary to prevent the water hammer from occurring.

The above is about the need to prevent water hammer in the fire rescue. Through the above introduction, I believe that you have a new understanding of this knowledge, I hope to help you, if you want to know more More knowledge in this area, then please consult with us in time, we will make the most detailed introduction, I believe that in this process, you can learn a lot. We look forward to your call. wish you a happy life