Design and establishment of annual inspection management system for pneumatic butterfly valve
The annual inspection of pneumatic butterfly valves and the system adopt the extended C/S architecture model, take the management business of pneumatic butterfly valves of electric power enterprises as the main body, and through C # modular programming, build three functions including the collection of annual inspection information of pneumatic butterfly valves. The pneumatic butterfly valve remote annual inspection and data management system for annual inspection warning of valves and annual inspection of expired valves has general functions such as classification query, user authority management and setting.
Butterfly valve liquid comprehensive test system Establish dynamic butterfly valve liquid comprehensive test system Research and design of pneumatic butterfly valve liquid comprehensive test system, design and research are mainly based on relevant standards for verification test and functional test of pneumatic butterfly valve.
Firstly, the principle and structure of the pneumatic butterfly valve are analyzed, and the American API14A standard downhole pneumatic butterfly valve is tested to ensure the level of the liquid comprehensive test system. The system adopts modular design scheme and mainly consists of liquid comprehensive test bench, pump valve cabinet, mud pump skid and control system.
According to the hydraulic principle and the main components of each part, the research, analysis and type selection are carried out, and the design of the control system is completed. The liquid integrated test system has been fully debugged with the on-site support system, and has passed the tests of several test items. It can realize automatic test process, data collection and automatic test report generation.
