Water cooling device

Abstract

The invention discloses a water cooling device. Second installation mechanisms of water passing pipes are located at the same axial positions as pipe bodies and are staggered in the circumferential direction of the pipe bodies, and therefore after the interior bottom surfaces of the pipe bodies are worn out due to steel penetration, the pipe bodies can be overturned around the central axes of the pipe bodies by a certain angle and then fixed to first installation mechanisms of a base through other second installation mechanisms, then the worn parts inside the pipe bodies are overturned to the side surfaces or the top surfaces from the bottom surfaces, the pipe bodies can be continuously used, the amount of steel penetration can be increased for one pipe, the service life of the pipes can be prolonged, and the production cost can be lowered. Furthermore, the multiple water passing pipes are installed on the base in parallel, steel can penetrate into water synchronously, and therefore the yield can be increased.

Description

technical field [0001] The invention relates to the technical field of steel rolling equipment, in particular to a water cooling device. Background technique [0002] After rolling out of the rolling mill, steel products often need to pass through a water cooling device for cooling. [0003] In the existing water-cooling device, a water-piercing pipe is installed on its water beam base. [0004] When passing steel, it will cause wear on the inner bottom surface of the water pipe. After reaching a certain level, it can no longer be used and must be replaced, and the cost is relatively high. Contents of the invention [0005] In view of this, the present invention provides a water-cooling device, which can be turned over for use after the bottom surface of the water-piercing pipe is worn, so as to increase the amount of steel passing through a single pipe, thereby prolonging the service life and reducing production costs. [0006] To achieve the above object, the present i...

AI Technical Summary

Problems solved by technology

[0004] When passing steel, it will cause wear on the inner bottom surface of the water pipe. After reaching a certain level, it can no longer be used. It must be replaced, and the cost is relatively high.

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