The working life of O-ring under dynamic pressure is 5-10 times higher than that of conventional rubber sealing products. Compared with other types of sealing rings, The O-ring has the following advantages: 1.Suitable for both dynamic and static sealing conditions; 2.Suitable for a variety of motion modes: rotary motion, axial reciprocating motion or combined motion (such as rotary reciprocating m...
The leakage of transformer occurs mostly around the gasket, which is mainly caused by the aging and cracking of gasket. The quality of depends mainly on its oil resistance. The poorer oil resistance, the faster aging rate. Especially under high temperature, the aging speed will be faster and easily lead to aging and cracking of gasket, resulting in oil leakage. When overhauling oil-resistant and h...
Rubber foot pad is made of synthetic rubber This type of rubber is a synthetic polymer，usually in a viscous liquid or a solid state that can softened by heat. When heated there is usually a melting or softening temperature range. It can be plastic flow under the action of external forces. So some of its properties are similar to natural resin. Rubber foot pads have the functions of anti-slip, anti...
The characteristics of rubber foot mats are as follows: 1.The material is a high elastic polymer with reversible deformation. This kind of material makes rubber foot pads full of flexibility under room temperature, and below very small external force action they can produce bigger deformation and return to original state after removing external force. Synthetic rubber is a completely amorphous pol...
Perfluorinated rubber has three characteristics: First, high temperature resistance; Second, strong corrosion resistance. It has a strong dielectric performance in the acid and alkali environment; And the third is super cleanliness. Those characteristics make it widely used in the following fields: first, chemical processes and petroleum refining. In this field, perfluorinated rubber seals a...
The main function of rubber waterproof plate is to prevent the leakage of liquid and the volatilizing of gas. In rock engineering, waterproof plate is mainly used to prevent seepage and isolate , but it also plays the role of strengthening and protection at the same time. The general width of the waterproof plate 4-6m, weighting from 200 to 1500 grams per square meter. These characteristics ...
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