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Plate roll head and tail intelligent slitting method based on industrial big data platform and industrial big data platform

A big data platform and coil technology, which is applied in the field of steel rolling, can solve the problems of delay in production progress, broken strip of steel plate, and reduced yield of steel coil, so as to avoid the effect of broken strip.

Active Publication Date: 2020-01-24
BEIJING SHOUGANG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, during the rolling process, steel plate coils are prone to strip breakage accidents
[0004] When the steel coil breaks during the rolling process, it will seriously delay the production schedule, reduce the finished product rate of the steel coil, and cause economic losses

Method used

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  • Plate roll head and tail intelligent slitting method based on industrial big data platform and industrial big data platform
  • Plate roll head and tail intelligent slitting method based on industrial big data platform and industrial big data platform
  • Plate roll head and tail intelligent slitting method based on industrial big data platform and industrial big data platform

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Embodiment Construction

[0060] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is only a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0061] Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the a...

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Abstract

The embodiment of the invention relates to the technical field of steel rolling. Specifically, the present invention relates to a plate roll head and tail intelligent slitting method based on an industrial big data platform and the industrial big data platform. The method comprises the following steps: before a target plate coil enters a continuous acid continuous rolling process, judging whetherthe target plate coil meets a set head and tail cutting condition or not according to high-frequency curve data, defect data, first plate coil data and second plate coil data of the target plate coil;and then judging whether the target plate coil has the belt breaking risk or not, and determining the head and tail cutting meter number and the cutter number of the target plate coil, so that afterthe target plate coil enters the continuous acid continuous rolling process, the target plate coil can be slit according to the head and tail cutting meter number and the cutter number, and belt breaking of the target plate coil in the continuous acid continuous rolling process is avoided.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of steel rolling, and in particular, relate to a coil head-to-tail intelligent cutting method based on an industrial big data platform and an industrial big data platform. Background technique [0002] The continuous acid tandem mill is used to produce steel coils with thin specifications, high surface quality and high shape requirements. Steel coils are mainly used in industries such as automobiles, home appliances and electricians. [0003] In the continuous acid tandem rolling process, the steel plate coils are first connected end to end by a welding machine, then pickled in a pickling tank, and then enter a rolling mill for rolling. However, during the rolling process, steel plate coils are prone to strip breakage accidents. [0004] When the steel plate coil breaks during the rolling process, the production schedule will be seriously delayed, the yield of the steel plate coil ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F30/20G06F16/27
CPCG06F16/27
Inventor 董晟
Owner BEIJING SHOUGANG CO LTD
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