People who have washed the car in the car washing shop must know that the price of washing the car is not low price, which is very uneconomical for some car owners who often have to run outside and their cars are often dirty. In fact, as long as you buy a high-pressure water gun, you can easily wash the car by yourself. As long as you connect the faucet when using it, you can remove it and put it into the trunk after using it. But many friends don’t know the structure and use of the water gun for car washing. The following editor will introduce it to you.
Main structure of high pressure water gun
1. Water gun
A relatively small and inconspicuous part of the high-pressure water gun is the nozzle. This part will not be blocked during use. Because the internal water is washed out under high pressure, the nozzle will not be blocked, but it is necessary to prevent the loss of the nozzle.
2. Piping
The part of the nozzle connected to the high-pressure water gun is the pipe. Such pipes have different diameters. Some models of water gun pipes are relatively thick, but the domestic version of water gun nozzle pipes are relatively thin. Therefore, there are differences in the performance and function of water guns with different thickness.
3. Water gun
The water gun is our most concerned part, which looks like a gun in our hand. This part is the backbone of mechanical equipment, and many internal core devices are also installed in it. When using it, don’t hit the gun head of the high-pressure water gun.
4. Handle
The handle of the high-pressure water gun is also near the gun body. The shape design of this part is very important. Because it directly affects the comfort of use. Especially the car washing workers, who use the water gun for a long time, whether the handle of the water gun is comfortable directly affects the work efficiency.
Precautions for washing car with high-pressure water gun
1. Don’t wash the engine compartment randomly
Because the engine compartment is full of circuit boards and other components, it is easy to damage the high-voltage package and circuit boards if you are careless. So pay attention to this when washing your car, especially don’t spray with a high-pressure water gun.
2. Don’t wash it in a bucket
A bucket of water is washed from beginning to end, and the washed soil is brought into the bucket by a towel. After washing in muddy water and the consequences can be imagined. Therefore, you should change the water frequently when you wash the car.
3. Do not use detergent casually
Many car wash shops will wash the dust off when washing the car, and then spray cleaning agent on the car. Many car owners will follow suit, thinking that such a car wash can be cleaned. However, some detergent is not neutral, but acidic or alkaline, which is harmful to the car. Long term use will damage the gloss of its paint, and the gain is not worth the loss.
4. Don’t rush the car with a water gun
Professional car washing should add a pre washing procedure before car washing, that is, use professional equipment to spray special pre washing liquid on the car body, and wait for one or two minutes. After soaking, most of the sand can be separated from the car paint. Washing with a water gun can avoid the risk of sand and mud scratching the paint surface when applying car washing liquid.
