What problems should the manufacturer of pneumatic butterfly valve pay attention to?
What problems should the manufacturer of pneumatic butterfly valve pay attention to:
1. Prepare detailed maintenance technical regulations. The maintenance department of the shock absorber prepares maintenance procedures for different pneumatic butterfly valves based on different types of shock absorbers and different maintenance technologies.
2. Consumers of all types of pneumatic butterfly valves shall provide users with a complete maintenance manual that can help users better understand how to maintain and repair pneumatic butterfly valves, including the operating principle, basic planning, assembly technology, maintenance clarification, commissioning methods, etc. of pneumatic butterfly valves.
3. Maintenance personnel exercise. Pneumatic butterfly valve is a relatively complex and key component, which requires strict maintenance technology, so it is necessary to pay attention to the maintenance technology of maintenance personnel. About to stop the theory and theory training for maintenance personnel, so that they can obtain sufficient maintenance experience, so as to ensure their maintenance level and operation quality.
4. Develop appropriate maintenance methods. Due to the different application conditions of various vehicles, different competent departments, different repair systems and regulations, the vibration dampers used in different places, locomotives, passenger cars, multiple units, metro vehicles and other urban rail transit vehicles should be prepared with their own maintenance methods according to their different characteristics.

Device method for handling compound vibration with pneumatic butterfly valve
If an enterprise has one or more central talents, it is also equal to establishing the safety of the foundation; With security, we can spare no effort to build up our competitiveness. Establishing competitiveness requires resources, and the provision of this resource is the value conversion from the central talent. So, how does our company deal with the compound vibration of pneumatic butterfly valve?
There are two methods of using metal bellows to deal with complex vibration devices:
1. Two pneumatic butterfly valve vertical devices are used;
2. Corrugated pneumatic butterfly valve 90 ° bending device.