How to change the oil of vulcanizing press

The base plate of the vulcanizer is mostly ordinary carbon steel, and the tires are vulcanized by high temperature steam. During this process, part of the condensed water penetrates into the surface of the base plate, causing uneven surface after local corrosion. (Belt joint machine) Due to serious corrosion on the surface of the bottom plate, it can not be closely matched with the surface of the heat shield, which is very easy to damage the heat shield under high pressure. Traditional methods mainly focus on re machining or replacement of new equipment after surfacing. At present, polymer composite materials can be used for on-site repair. Because the material has good adhesion, corrosion resistance and compressive strength, it can effectively solve the uneven corrosion of the vulcanizer baseplate caused by condensed water during operation, thus avoiding the damage of the insulation plate, and providing a good guarantee for the normal operation and safe production of the user's equipment.