Vibration isolation spring aging is one of the common faults of vibrating fluidized beds. In order to ensure the normal operation of the equipment and prolong the service life, it must be replaced in time when the vibration isolation spring is aging and cracked or the installation height is less than 105mm. If the performance is reduced due to improper installation height or aging of vibration isolation springs, it is recommended to replace all vibration isolation springs at one time to ensure that the free height error of each group of rubber springs does not exceed 3mm.
Steps to replace the vibration isolation spring
Preparation: Make sure all necessary tools and materials are available, such as new vibration isolation springs, jacks, lifting equipment, etc.
Lifting and pushing the topWhen replacing the vibration isolation spring, whether it is hoisting or pushing the top, it is necessary to ensure that the center of gravity of the vibratory fluidized bed is balanced. When using jacks, make sure that each jack lifts the same amount and operate with the minimum rotation distance.
Inspection & Replacement: Before replacement, carefully inspect all isolation springs to ensure they meet specifications. The rubber springs must be replaced together, and the free height of each group of rubber springs should be adjusted based on h=130mm.
Safety Precautions: During the replacement process, special attention should be paid to safety. Ensure that the operation area is free of obstacles and that staff wear protective equipment. In addition, when the vibration isolation rubber is replaced according to the way of pushing the top and lifting, the height of the machine should be strictly controlled on one side to prevent the dryer body from rolling over accident.
The aging of vibration isolation springs not only affects the performance of the vibrating fluidized bed, but also may bring safety hazards. Therefore, regular inspection and timely replacement of aging vibration isolation springs are important measures to ensure the normal operation of the equipment and maintain the safety of the equipment. During the replacement process, it is important to follow the correct operating procedures and safety specifications to ensure the effectiveness and safety of the operation.