Briquetting press device for processing thick high-strength steel and application thereof

Abstract

The invention provides a briquetting press device for processing thick high-strength steel and an application thereof. The briquetting press device comprises a briquetting press material cavity provided with a preformed cylinder component, a briquetting press component capable of moving up and down is arranged in the briquetting press material cavity, and a trimming material in the briquetting press material cavity is pressed into blocks, and a rack of the preformed cylinder component and a cylinder rack of the briquetting press component are respectively provided with speed monitoring devices. A specific application method comprises the steps: 1) setting a weight value of the thick high-strength steel; 2) judging the specification of a strip steel; 3) calculating the trimming weight; 4) enabling the preformed cylinder component to start a compression action and judging whether the total weight reaches 150kg when the weight reaches the corresponding weight of the specification of the strip steel; 5) pressing and forming the trimming material by the movement of the briquetting press component if the total weight reaches 150kg. According to the briquetting press device provided by the invention, the problems that the two cylinders are out of step can be overcome, waste edge wires of all specifications can be pressed into blocks by the briquetting press, and the yield of a unit can be improved.

Description

technical field [0001] The invention relates to the field of application of galvanizing or continuous annealing units in the cold rolling industry, in particular to a briquetting machine device for processing thick high-strength steel used in the trimming treatment system of galvanizing or continuous annealing units and its application. Background technique [0002] At present, various iron and steel production and processing enterprises have widely used a briquetting machine in their production process. However, the use method of the briquetting machine has been seriously perplexing the functions of all briquetting machines. At present, through technical research, serious problems such as wear of the briquetting machine liner have been solved, so that the briquetting machine lining The service life of the board has been greatly improved, but due to the use problem, the briquetting machine did not play its due function and efficiency, mainly in the production of thick materi...

AI Technical Summary

Problems solved by technology

[0005] 2) When producing thick material and high-strength steel trimming, because of the stacking problem of the briquetting machine, the trimming process is often abandoned, and it is arranged to be repaired by the subsequent unit;

[0014] 1. There is a problem of asynchronous movement of the two oil cylinders, and the top block will tilt, causing the high-strength steel to be stuck between the top block and the lining of the archway, which affects the production of high-strength steel

[0015] 2. Without the timely feedback of the encoder, it is impossible to realize the precise control of the position and speed of the oil cylinder;

[0016] 3. After increasing the volume of the side wire hopper, because the volume of the material cavity of the briquetting machine below cannot be increased, the problem of stockpiling still exists, so the problem of making thick material and high-strength steel still cannot be solved;

[0017] 4. In order to cope with the processing of thick material and high-strength steel, when the unit is required to reduce the speed of production, the speed of the unit needs to be greatly reduced, which seriously affects the production capacity of the unit;

[0019] 6. Disrupt and postpone the production plan, and increase the cost pressure of repair

[0020] 7. The transformation of the equipment body is costly and difficult to operate

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