Why should the vulcanizing machine strengthen shock absorption measures and sealing materials

The relevant knowledge of the conveyor belt vulcanizing machine has been introduced in the previous article. Today I will tell you two reasons why the vulcanizing machine should strengthen the shock absorption measures and the selection of sealing materials:
1. If the conveyor belt vulcanizer wants to operate normally in production, it is necessary to strengthen the shock absorption measures. There are the following two kinds of strengthening shock absorption measures:
  1. Thicken the pad on the working table: add a certain thickness of pad between the work table of the vulcanizing machine and the lower die to move the working stroke of the moving beam upward, thereby reducing the volume of the upper cavity of the working cylinder during sudden load loss The stored elastic energy of the liquid is reduced.
  2. Add movable pads to the vulcanizer. A movable cushion is added between the working cylinder piston and the moving beam of the vulcanizing machine, so that the volume of the upper chamber of the working cylinder is reduced when the material breaks, and the stored elastic energy is also reduced accordingly.
2. The three commonly used sealing materials for conveyor belt vulcanizers are polyurethane rubber, oil-resistant rubber and polytetrafluoroethylene.
  1. Polyurethane rubber is a new type of rubber material currently widely used in various hydraulic cylinders. It has excellent physical properties and chemical stability, good strength, elasticity and oil resistance, and has excellent wear resistance. Sex. Can withstand high pressure.
  2. Oil-resistant rubber and cloth rubber: Nitrile rubber is the most used and has good elasticity
  3. Polytetrafluoroethylene (plastic): The biggest feature is its high heat resistance and good corrosion resistance.

       For details, please consult Jiangyin Tongxin Vulcanizing Machine Factory
       Company website: www.txlhj.com

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