Most users of the sprinkler always feel that the greater the amount of water used by the sprinkler , the better. This is not correct. Next, experts from Chengli Special Purpose Vehicle Co., Ltd. explained to everyone:
Firstly, generally speaking, the greater the watering volume of the sprinkler , the shorter the interval of the road surface to be watered, resulting in an increase in the number of watering of the sprinkler tanks, and the relative fuel consumption of the reciprocal rider is added accordingly, and the economic benefits thereof will be increased. reduce.
 The size of sprinkler watering does not have a normative parameter, and practice will depend on the actual conditions and climate on which it is sprinkled. When the road is extremely boring, the amount of watering should be relatively increased; when the rain is clear and sunny, and some road sections are still wet, the amount of watering should be relatively reduced. If there is too much dirt or sand on the road surface, it is necessary to wait for the sanitation sweeper or the worker to finish cleaning before proceeding with quotation for the water tanker.
Secondly, the amount of water sprinkling is too large and it simply constitutes low-lying roads. Some of the water will flow down the road into the sewers. This constitutes two layers of water resources and economic dross. When there is too much soil on the ground, it will simply constitute a muddy situation. It constitutes more secondary pollution on the ground, and it even has the ability to block the sewer. After boring on the ground, it will more simply constitute a large area of ​​dust and pollution, which will inconvenience the sanitation workers.
Chlorinated polyethylene is a saturated polymer material with a white powder appearance. It is non-toxic and tasteless. It has excellent weather resistance, ozone resistance, chemical resistance and aging resistance. It has good oil resistance, flame retardancy and coloring properties. It is an excellent impact modifier for PVC plastics and a synthetic rubber with good comprehensive performance. It has a very wide range of applications and has been widely used in cables, wires, hoses, tapes, rubber and plastic products, sealing materials, flame retardant transport belt , Waterproof coiled material, film and various profiles and other products.
As a PVC impact modifier, CPE135A has many advantages such as low price, excellent performance, and excellent aging resistance, but it has certain disadvantages in the use of high impact and high hardness products and low temperature resistant products CPE135A. For example, in the formulation of rigid PVC, a large amount of CPE will reduce the hardness and rigidity, which reduces the physical properties of the product; in addition, when the low temperature resistance requirement of PVC products exceeds minus 30°C, CPE135A cannot meet the requirements. Under normal circumstances, modified CPE, such as ACM, RGC135A, etc., can be selected for rigidity and hardness improvement; for low-temperature resistance modification, impact-resistant ACR or other impact modifiers with lower glass transition temperature can be selected.
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