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Selection of sealing materials When choosing sealing materials, the working conditions should be taken into account, and the price factor should be taken into account.Working mediumSealing medium is liquid or gas, if it is liquid, it should consider the compatibility of liquid and material;…
2017-06-21
Characteristics and uses of rubber seals Rubber seals are a kind of general basic components in sealing devices, which can effectively solve the leakage and sealing problems, because rubber is a flexible polymer material with high elasticity and good insulation performance. These basic characteristic…
2017-05-12
Basic definition of rubber seals High elastic polymer compounds. It can be divided into natural rubber and synthetic rubber. Natural rubber is made from rubber tree, rubber grass and other plants after extracting gum, while synthetic rubber is obtained from various monomers through polymeriza…
2017-05-12
Development opportunities of rubber and plastic seals manufacturing industry in china Rubber-plastic seals play an important role in the development of national economy. They are the basic components and accessories in the industries of national defense, chemical industry, petroleum, coal, transportation and mechanical manufacturing. In recent …
2017-05-12
Selection, installation and use of mechanical seals Type Selection Method of Mechanical SealsAccording to the different working conditions and medium properties, mechanical seals have high temperature and low temperature resistance, high pressure and corrosion resistance, granular medium resistance and light hy…
2017-04-11
Some reasons for aging of rubber sealing strip The aging problem of rubber seals has always been a difficult problem in the industry of seals. At present, rubber is still widely used in the industry of seals, so it is very important to solve the aging problem of rubber for the development of the industry o…
2017-03-11