Publish Time: 2022-03-09 Origin: Site
With the maturity and development of processing technology, vulcanization technology has gradually matured and is developing in the direction of modernization. The vulcanizing machine can vulcanize some materials, which can increase the temperature of the two materials, promote the compact structure of the product, increase the plasticity, and reduce the elasticity. Then the processing procedure of the semi-finished product can improve the traditional vulcanization efficiency and promote the increase in the production of the semi-finished product.
What are the operating procedures of the vulcanizing machine?
How does our company solve the problem of corrosion of the bottom plate of the vulcanizing machine?
What are the factors that affect the vulcanization of the vulcanizing machine?
1. Before the experiment, check whether the required scale is reached in the fuel tank, and then turn on the machine to check whether the components are working properly and whether the column (frame plate) is lubricated.
2. Pay attention to the temperature of the hot plate during preheating. If it fails to meet the requirements, it is strictly forbidden to move it without permission.
3. Avoid scalding or crushing accidents when placing the mold between the hot plates.
4. After the mold is loaded, the flat plate should be placed in the middle, and the person should stand in the center of the operating table. When the required pressure is reached after closing the mold, turn off the motor.
5. Iron hooks should be used to take molds to prevent crushing hands. When the mold is opened, the product sticks to the mold, knock the mold opening tool carefully to prevent the mold from landing or hurting the foot.
6. If the machine fails, the power must be cut off immediately, and it is strictly forbidden to dismantle the components without permission. It is strictly forbidden to dispose of it without permission if the mold is crushed.
7. Cut off the power supply and clean up after the production.
The floor of the vulcanizing machine is mostly ordinary carbon steel. The tires are vulcanized by high-temperature steam. Part of the water condensed in this process penetrates the surface of the floor, causing the surface of the floor to be uneven after local corrosion. Since the surface of the bottom plate is severely corroded, it cannot guarantee a tight fit with the surface of the heat insulation board, and it is easy to cause the heat insulation board to be damaged under high pressure. Traditional methods are mainly used for re-machining or replacing new equipment after surfacing welding. At present, polymer composite materials can be used for on-site repair. Because the material has excellent adhesion, good corrosion resistance, and good compressive strength, it can effectively solve the unevenness of the condensation water on the floor of the vulcanizing machine during operation, to avoid the damage of the heat insulation board, and it is the user equipment Normal operation and safe production provide a good guarantee.
The most important factors that influence the vulcanization process are the amount of sulfur, the vulcanization temperature and the vulcanization time. Sulfur consumption. The larger the amount, the higher the rate of vulcanization and the higher the degree of vulcanization that can be achieved. The solubility of sulfur in rubber is limited. Excess sulfur will precipitate from the surface of the rubber compound, commonly known as "sulfur spraying".
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