Necessary conditions to cause a dust explosion
Many users of high-pressure pvc hoses will choose the cheapest possible one because of the price issue. Or they will try it out and change it if it doesn’t work. They think that if it works, they can save a lot of money. But it is often not so satisfactory. The reason is very simple. Calcium powder is added to the raw materials of cheap high-pressure hoses. As we all know, lime powder is cheap, and adding it to raw materials can reduce costs. But the quality is also greatly reduced. Of course, there are more reasons for the storage of high-pressure hoses. The variety of raw materials and the variety of auxiliary agents are also closely related. There are also formulation technology, production environment, and many other reasons. It is difficult for many niche manufacturers to achieve stable quality. Because of these comprehensive problems, the quality assurance is limited.
Therefore, plastic high-pressure hoses are a good choice. Its advantages: high pressure wear resistance, light material, UV damage resistance, no aging and no cracking, and long service life. So it is a good choice to save operating costs. Of course, it also has disadvantages, that is, the temperature resistance of plastics is not strong, and its high temperature resistance is inferior to that of rubber hoses.
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