Method and device for prolonging service life of plate spring of whole plate spring vibration table for continuous casting

Abstract

The invention discloses a method and a device for prolonging the service life of a plate spring of a whole plate spring vibration table for continuous casting. The method comprises the steps of cleaning, positioning and welding. The device comprises a spring plate, wherein the spring plate is fixed above a first pressing block and a second pressing block in a crossing mode, the first pressing block is positioned above a movable frame of the whole plate spring vibration table and is fixed above the left end of the plate spring of the whole plate spring vibration table for the continuous casting, and the second pressing block is positioned above a fixed frame of the whole plate spring vibration table and is fixed above the right end of the plate spring of the whole plate spring vibration table for the continuous casting. According to the method and the device which adopt the technical scheme, the waste is fully used, the compact structure is realized, the implementation is simple, the implementation can be realized without shutdown, and the effect of prolonging the service life is good.

Description

technical field [0001] The invention belongs to the technical field of iron and steel metallurgical machinery and equipment, and particularly relates to a method and a device for prolonging the service life of a leaf spring of a full-leaf spring vibrating table for continuous casting. Background technique [0002] The full leaf spring vibrating table for continuous casting is a very important production device in the continuous casting process. In the continuous casting production, once the leaf spring of the vibrating table cracks locally, it will gradually deteriorate seriously, which will cause the polarization of the vibrating table at any time. Thereby cause production to stop pouring accidents such as steel breakout. [0003] At present, for the problem of partial cracking of the leaf spring of the vibrating table during production, it is dealt with by shutting down for maintenance, and the shutdown for maintenance at this time is an unplanned shutdown for maintenance,...

AI Technical Summary

Problems solved by technology

[0002] The full leaf spring vibrating table for continuous casting is a very important production device in the continuous casting process. In the continuous casting production, once the leaf spring of the vibrating table cracks locally, it will gradually deteriorate seriously, which will cause the polarization of the vibrating table at any time. As a result, the production of steel breakouts and other shutdown accidents

[0003] At present, for the problem of partial cracking of the leaf spring of the vibrating table during production, it is dealt with by shutting down for maintenance, and the shutdown for maintenance at this time is an unplanned shutdown for maintenance, that is, shutdown for maintenance caused by accidents, which increases the frequency of unplanned shutdown accidents , interfere with normal production order and reduce production efficiency

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