Content area
In the anticorrosive coating line of a welded tube plant, the current status and existing problems of the medium-frequency induction heating equipment were discussed. Partial renovations of the power control cabinet have been conducted. Parameters such as the DC current, DC voltage, intermediate frequency power, heating temperature and the positioning signal at the pipe end were collected. A data acquisition and processing system, which can process data according to user needs and provide convenient data processing functions, has been developed using LabVIEW software. This system has been successfully applied in the coating line for the automatic control of high-power induction heating equipment, production management, and digital steel tube and/or digital delivery.
Details
Software;
Data processing;
Data acquisition;
Induction heating;
Corrosion prevention;
Power control;
Protective coatings;
Signal processing;
Measuring instruments;
Automation;
Manufacturing;
Steel tubes;
Data acquisition systems;
Renovation;
User interface;
Heat treating;
User needs;
Heating equipment;
Temperature;
Process controls;
Steel pipes;
Power supply;
Automatic control
1 Tube, Pipe & Bar Business Unit, Baoshan Iron & Steel Co.,Ltd. Shanghai 201900, China
2 Research Institute, Baoshan Iron & Steel Co.,Ltd. Shanghai 201999 , China