What properties should a fire hose has
When using a high-pressure cleaning machine, we need to be cautious about various potential damages.
First of all, let’s talk about the damage caused by water flow injection impact. The high-pressure spraying gun, as a crucial accessory of the high-pressure cleaning machine, is the key tool for getting rid of surface contaminants. However, we must try our best to prevent damage from injection impact when operating the machine.
Regarding the damage caused by the penetration of the matrix, it’s vital to select the appropriate pressure level. If we do this right, the high-pressure water jet won’t harm the substrate being washed. But if we don’t choose the correct cleaning pressure level for the high-pressure cleaning machine, there could be accidents like the high-pressure water jet piercing through the substrate or causing yield deformation on the cleaning surface. Commonly, the substrates we wash are mostly metal materials, mainly steel or steel pipes, which seem to have considerable strength. Yet, under the powerful fluid impact, if we don’t estimate the deformation or even penetration and corrosion thickness of the substrate well enough, problems will occur.
Then, there’s the damage caused by the jet spray
Besides the fact that high-pressure water radiation can directly endanger people, any small leak in the high-pressure cleaning machine will create a micro-jet, which can also pose potential risks to humans.
Another thing to consider is the injury caused by the oil and gas explosion
Under certain circumstances, static electricity is a fire hazard that we can’t afford to overlook. So, we must pay sufficient attention to it.
Moreover, we can’t ignore the damage caused by the excessive noise of the high-pressure cleaning machine. During its use, a lot of noise is generated, and this noise usually disrupts people’s normal work and life. Therefore, we need to figure out ways to control this harmful noise pollution.
Finally, there’s the injury caused by the object impact
Parts of the high-pressure system in the high-pressure cleaning machine might get loose and be thrown, or the high-pressure hose could swing around. These situations can cause trauma to the human body. Although it might not be a fatal injury, we still need to be careful in our daily use.
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