Heating furnace and hot rolling mill distribution mode on tungsten and molybdenum plate production line

Abstract

The invention discloses a heating furnace and hot rolling mill distribution mode on a tungsten and molybdenum plate production line. Heating furnace devices are distributed on one side of a feeding roller way of a hot rolling mill. A heat compensating furnace device is distributed at the end of a discharge roller way of the hot rolling mill. At least two heating furnace devices are arranged. Each heating furnace device comprises a heating furnace, a conveying device A and a rail A, wherein the rail A is perpendicular to the feeding roller way, the heating furnace is fixedly connected to the conveying device A, and the conveying device A is assembled on the rail A. The heat compensating furnace device comprises a heat compensating furnace, a conveying device B and a rail B, wherein the rail B is distributed at the end of the discharge roller way, the rail B is perpendicular to the discharge roller way, the conveying device B is assembled to the rail B, and the heat compensating furnace is fixedly connected to the conveying device B. Production layout is reasonable and compact, the occupied area is small, blank conveying distance is short, tungsten plate products and molybdenum plate products high in quality and the percent of pass can be produced, and the productivity of the production line can be effectively improved.

Description

technical field [0001] The invention relates to the field of tungsten and molybdenum plate production, in particular to an arrangement of heating furnaces and hot rolling mills on a tungsten-molybdenum plate production line. Background technique [0002] With the wide application of tungsten and tungsten alloy plates, molybdenum and molybdenum alloy plates (hereinafter collectively referred to as tungsten and molybdenum plates), its products continue to develop in the direction of large specifications, multiple varieties, high surface quality, microstructure and excellent comprehensive mechanical properties. This puts forward higher and higher requirements for its production line and processing equipment. [0003] Because tungsten and molybdenum have metal characteristics such as low plasticity, high deformation resistance, high temperature oxidation, and narrow thermoplastic temperature range, compared with steel, copper, and aluminum strips, the block production of tungste...

AI Technical Summary

Problems solved by technology

[0010] In order to solve the problems existing in the existing tungsten-molybdenum plate production line, the object of the present invention is to provide a heating on the tungsten-molybdenum plate production line with reasonable and compact layout, short billet transportation distance, less manual auxiliary work and time, and high degree of production automation and continuity. Arrangement of furnace and hot rolling mill

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