A turning and lifting heat preservation cover device and a slab continuous casting heat preservation cutting system
By designing a steering and lifting insulation cover device, and utilizing an L-shaped guide groove and a winch device to achieve flexible movement of the insulation cover, the problem of insulation difficulties in the flame cutting area is solved, significantly reducing heat loss and energy consumption, and improving billet quality and production efficiency.
Patent Information
- Application Number
- CN202521708534.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-12
- Publication Date
- 2026-08-04
- Estimated Expiration
- 2035-08-12
AI Technical Summary
In the flame cutting area, traditional heat preservation equipment is difficult to adapt to the narrow and dynamic space, resulting in serious heat loss of high-temperature steel billets, which affects the quality of steel billets and increases energy consumption in subsequent processes.
A steering and lifting insulation cover device was designed, including an L-shaped guide groove, a track, a moving trolley, and a hoisting device. It covers the steel billet by horizontal unfolding and vertical retraction, realizing the flexible movement and steering of the insulation cover. Combined with a PLC control system, it achieves automated operation.
It effectively reduces the temperature drop of steel billets, increases the hot charging and hot delivery rate, reduces the energy consumption of subsequent heating processes, and achieves stable operation in a confined space.