The main use and function of high pressure cleaning car
High pressure cleaning is a high-tech cleaning technology emerging in the world in recent years. The so-called high-pressure cleaning is to pressurize ordinary tap water to hundreds or even thousands of atmospheric pressures through high-pressure pumps, and then spray a highly concentrated stream of water at a high speed of 200-500 meters per second through a special nozzle aperture of only 1-2 millimeters. This stream of small water like a small bullet has a huge impact energy, it can be used for steel plate cutting, casting sand cleaning, metal rust removal, but also to remove salt, alkali, scale and various blockades of the inner wall of the pipe. Using this water flow with huge energy to clean is called high-pressure water jet cleaning.
1, all kinds of specifications of the upper and lower water pipeline, industrial water pipeline, industrial and mining enterprises and residential sewage pipe, slag pipe, rainwater pipe, gas pipeline, flue, oil pipeline and two phase flow transmission pipeline blockage;
2, all kinds of heat exchanger, condenser, air preheater, refrigerator, rehydrator, dust collector, evaporation tank, reaction kettle, heating device and other scale;
3. Scale, salt scale, alkali scale and materials of all kinds of boilers, tanks and containers;
4, heating system, air conditioning equipment scale need special treatment;
5, all kinds of large buildings, buildings and equipment internal and external surface attachments.
1. Good cleaning quality: when cleaning the pipe and the inner hole of the heat exchanger, the scale and blockage in the pipe can be removed completely, and the metal body can be seen. The high pressure water jet with huge energy and supersonic movement can completely destroy hard scale and blockage, but it has no damaging effect on metal. At the same time, because the pressure of high pressure water is less than the compressive strength of metal or reinforced concrete, it does not have any damage to the pipeline. Achieve high quality cleaning.
2. Fast cleaning speed: Due to the compound crushing effect of water jet called water bomb, such as scouring, chopping, shearing and grinding, the scale can be broken off immediately. It is faster than the traditional chemical method, sandblasting method, simple mechanical and manual methods cleaning speed of several times to dozens of times.
3, no environmental pollution: water jet cleaning is not like sandblasting shot blasting and simple mechanical cleaning that produces a lot of dust, pollution of the atmospheric environment, damage to human health. It is not like chemical cleaning, which produces a large amount of acid and alkali waste liquid to pollute the road, soil and water quality. Water jet is tap water as medium, odourless, tasteless, non-toxic, spewing jet atomization, can reduce the air dust concentration areas, can make the atmospheric dust from other methods of 80 milligram/down to the safety standards set by the state under 2 mg/cubic meter, the eradication of silicosis cause, eliminate the acid and alkali waste liquid SINS, is an important measure of environmental protection industry in China.
4, metal corrosion: because of the use of pure physical method, it does not have any corrosion effect on metal.
5, a wide range of applications: All water jet can direct to the part of the pipeline and vessel lumen, or the equipment surface, whether also hard scale, or strong clogs, all can make it quickly from the mother, thoroughly cleaned, the cleaning method of equipment material, characteristics, shape and scale species class has no special requirements, can only ask point-blank, so its application is very extensive.
1 is to remove the residue in the body of the car, you can use all-around descaling water with dust-free cotton cloth for careful scrubbing, and then wring the dust-free cotton cloth dipped in the car wash liquid, along the direction perpendicular to the car to dry the car wash liquid on the body paint.
Finally, wash the car thoroughly with sufficient water and dry the water with synthetic sheepskin towel in time. Dry to achieve the car without water marks, glass without stains
2. High pressure water gun cleaning, is to use high pressure water gun from top to bottom will be contaminated in the surface of the car sediment washed away, and then wash the back of the car, finally wash the lower part. The point of this step is that the chassis should be thoroughly rinsed, thoroughly cleaning the edges, bending parts, fenders, etc. In particular, the wheels and brake disc parts, wing plate parts and front grid parts, door frame and skirt and other places of silt and dirt thoroughly washed.
3 is to wipe, with a car wash sponge dipped in shampoo wash fluid, wiping the body again, if contamination is not easy to remove, can be repeatedly wiped, pay attention to wipe the body of the sponge to be used separately, so as not to scratch the sand under the body of the car body paint. Then rinse with high pressure water, especially the car joint, corner of the foam and other residues rinse clean.
4. Apply liquid, sprinkle shampoo wash liquid on the body of the car. There are two methods, one is the use of multi-function high pressure foam cleaning machine, spraying to be uniform, up and down to regularly shake the nozzle; Second, manual preparation, that is, according to a certain proportion of shampoo washing liquid, shall not use washing powder, soapy water, dewaxing detergent.
