A method of positioning a converter skirt
By using a skirt lifting displacement detection device and a redundant fault-tolerant judgment method, the problems of low positioning accuracy and easy damage of converter skirts have been solved, achieving precise positioning and balance judgment of converter skirts, and ensuring production stability and safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- SHANGHAI MEISHAN IRON & STEEL CO LTD
- Filing Date
- 2025-01-16
- Publication Date
- 2026-07-17
AI Technical Summary
In the existing technology, the positioning method of converter skirt cover has low positioning accuracy and is easily damaged, resulting in safety risks and failing to meet the precise control requirements of the converter smelting process.
By employing a skirt lifting displacement detection device, combined with an absolute encoder and a PLC system, and using a redundancy fault-tolerant judgment method and a three-point balance positioning method, the converter skirt can be accurately positioned and balanced, thus avoiding the potential danger of skirt tilting caused by asynchronous hydraulic cylinders.
It achieves precise positioning and balance judgment of converter skirt, ensuring production stability and safety, reducing the impact of equipment failure on positioning, has wide applicability, low investment, and is easy to operate and maintain.
Smart Images
Figure CN122405931A_ABST