Universal corrugated lining plate for horizontal mill

Abstract

The invention discloses a universal corrugated lining plate for a horizontal mill. The universal corrugated lining plate comprises a lining plate body; one end of the lining plate body is a mounting surface, and the other end is a grinding working surface; the grinding working surface is provided with a first plane section FG, an arc connection section KF, a slope section EK, a second plane section DE, a first oblique section CD, a third plane section BC and a second oblique section AB which are sequentially connected along the rotation direction of the mill; the first plane section FG, the second plane section DE and the third plane section BC are parallel to the shapes of corresponding positions in the mounting surface; the slope section EK is vertical to the surface of the cylinder; the arc connection section KF is an arc surface; and the slope of the second oblique section AB and the first oblique section CD is gradually increased in a direction opposite to the rotation direction of the mill. The universal corrugated lining plate disclosed by the invention has the advantages of simple and compact structure and the like, is simple and convenient to process, and can improve the output per mill and reduce the energy consumption.

Description

technical field [0001] The invention mainly relates to the field of mills, in particular to a corrugated liner mainly suitable for horizontal mills. Background technique [0002] In the prior art, in order to protect the cylinder and transmit energy, the inner wall of the mill cylinder is generally equipped with a "liner". In the previous technology, there have been a large number of structural forms of the liner installed in the cylinder. The liner with different structures has different working surface shapes, and different working surface shapes can affect the output of the mill table. . [0003] At present, the main forms of cylinder liners commonly used in domestic and foreign mills are as follows: single corrugated liner, strip liner, rudder liner, stepped liner, small corrugated liner, plain liner Wait. Among them, the main ones used in metallurgical systems are single corrugated linings, strip corrugated linings and rudder-shaped linings; the main ones used in cem...

AI Technical Summary

Problems solved by technology

In the previous technology, there have been a large number of structural forms of the liner installed in the cylinder. The liner with different structures has different working surface shapes, and different working surface shapes can affect the output of the mill table.

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