The century-old history of the world rubber industry can be roughly divided into four stages: formation period, development period, prosperity period and stable development period. As early as the 11th century, people in South America began to use wild natural rubber. In the late 19th century, the invention of the automobile and its tyres gave…
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We all know that there are two ways to transport fluid in a large-diameter hose. One is positive pressure, which is the outlet of the power pump. One is negative pressure, that is, at the inlet of the power pump. When the pump is working, a vacuum is formed inside the pump body. Because of…
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Hydraulic systems transform power from one form to another. This process is accomplished by using a closed liquid as a medium. The science of transmitting force or transmitting motion through closed liquid treatment is called “hydraulics”. The term hydraulics is derived from the Greek word “hydros”, which means water. Hydraulic science is…
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