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Parallel Controlled Overturning System and Parallel Control Method

A technology of parallel control and steel turning, which is applied in the field of metallurgical steelmaking, can solve the problems of manual control of turning over, reducing the efficiency of turning over, and statistical errors in turning over, so as to ensure continuous and stable production of continuous casting, efficient and coordinated control methods, The effect of shortening the steel turning process

Active Publication Date: 2022-01-07
CONTINUOUS CASTING TECH ENG OF CHINA
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] The existing steel turning machine can realize the steel turning action one by one according to a certain characteristic sequence through automatic control, and the turning cycle of each turning is 10 to 15 seconds; however, with the continuous improvement of continuous casting capacity, 10 machines and 10 streams , There are more and more continuous casting machines with 12 machines and 12 streams. When the automatic control method of turning steel one by one cannot meet the production rhythm of multiple streams, there is a situation of manual control of turning over steel, and the manual control method is easy to cause Statistical errors in the number of overturned steel and accidents of blocked flow and stop pouring, thereby reducing the overall efficiency of overturned steel

Method used

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  • Parallel Controlled Overturning System and Parallel Control Method
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  • Parallel Controlled Overturning System and Parallel Control Method

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Embodiment Construction

[0047] In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of one or more embodiments. It may be evident, however, that these embodiments may be practiced without these specific details. In other instances, well-known structures and devices are shown in block diagram form in order to facilitate describing one or more embodiments.

[0048] The moving of multi-strand slabs is realized through the turning machine; specifically, the function of the turning machine is to transport the continuous casting billets cut by the flame cutting machine to length equipment and turn them over from their respective billet roller tables To the unified billet moving track, and then transported to the cooling bed by the crane spreader for storage.

[0049] In the prior art, in order to realize the above-mentioned steel turning action, it is necessary that the running speed of the crane spreader should mee...

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Abstract

The invention provides a parallel controlled steel turning system and its parallel control method, which belong to the technical field of metallurgical steelmaking. Through the decision-making process of the parallel mechanism, there is no need to wait for the turning results of other streams, thereby shortening the turning process and solving multiple problems. Streams, especially the tension in production rhythm in the process of continuous casting machines with more than 10 streams, have achieved the technical effect of ensuring continuous and stable production of continuous casting.

Description

technical field [0001] The invention relates to the technical field of metallurgy and steelmaking, in particular to a parallel controlled steel turning system and a parallel control method thereof. Background technique [0002] In the metallurgical steelmaking and continuous casting operation, after the continuous casting slabs cut into fixed lengths are turned over from the low-position roller table to the high-position roller table by an independent steel turning machine on each strand of casting slabs, all the slabs on the track are moved The continuous casting slabs are gathered into groups, and the grouped continuous casting slabs are moved to the working position in the gathering area, and finally the continuous casting slabs in the gathering area are hoisted away by the crane spreader. [0003] Limited by the billet-moving capacity of the crane spreader, when the number of continuous casting billets gathered into groups exceeds the billet-moving capacity, it is necess...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B22D11/12B22D11/128B22D11/20
CPCB22D11/12B22D11/128B22D11/20
Inventor 肖海健孙军高文星刘艳丽宁曙光
Owner CONTINUOUS CASTING TECH ENG OF CHINA
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