Undercoiler Rapid Steel Retrieval System and Its Rapid Steel Retrieval Method

A coiler and fast technology, applied in rolling mill control devices, metal processing equipment, metal rolling, etc., can solve the problems of complex control process, many related equipment, and stop pouring of steel, to achieve strong safety and reduce accidents. time, the effect of improving the rolling rhythm

Active Publication Date: 2015-11-18
INNER MONGOLIA BAOTOU STEEL UNION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the control process of thin slab continuous casting and rolling is relatively complicated, and there are many related equipment involved in rolling a strip steel, and a single carelessness will cause the stacking of steel to stop pouring or even overturn the iron

Method used

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  • Undercoiler Rapid Steel Retrieval System and Its Rapid Steel Retrieval Method
  • Undercoiler Rapid Steel Retrieval System and Its Rapid Steel Retrieval Method
  • Undercoiler Rapid Steel Retrieval System and Its Rapid Steel Retrieval Method

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Embodiment Construction

[0028] The technical solution of the present invention will be described in detail below with reference to the accompanying drawings and preferred embodiments.

[0029] Such as figure 1 Shown is the circuit connection diagram of the quick steel button and the ET200 box template in the present invention. In the present invention, two quick steel-requiring buttons S14 are newly added on the coiler console, and the quick-requiring steel buttons S14 are connected to the ET200 box formwork through cables. Through the two quick steel request buttons S14, the operator can request steel from the two coilers respectively according to the on-site rolling conditions.

[0030] The technical scheme of the present invention selects ET200 box formwork and SIMADYND full digital control system. Software part: The automatic control system of the hot rolling coiler is equipped with SIMADYND control system of Siemens. SIMADYND is a 32-bit engineering design template system parameter product. ...

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PUM

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Abstract

The invention discloses a downcoiler fast steel coiling system, and further discloses a downcoiler fast steel coiling method. The downcoiler fast steel coiling system comprises a downcoiler operation table, and further comprises a fast steel coiling button and a hardware input function module. The fast steel coiling button is arranged on the downcoiler operation table, and is used for generating fast steel coiling signals, and sending the fast steel coiling signals to the hardware input function module; the hardware input function module is used for conducting arithmetic or logic operations on the fast steel coiling signals and downcoiler ready signals, and when finishing coiling steel, the downcoiler gets into a ready state, control signals are sent and the downcoiler is controlled to conduct rolling. The downcoiler fast steel coiling system and the downcoiler fast steel coiling method contribute to reducing accident time and improving productivity.

Description

technical field [0001] The invention relates to a steel rolling technology, in particular to a system for rapidly obtaining steel for an undercoiler and a method for rapidly obtaining steel. Background technique [0002] Baotou Steel Thin Slab Continuous Casting and Rolling Plant is a complete set of modern continuous casting and rolling production lines imported from German SMS Siemag and Siemens. The rolling mill area of ​​the production line adopts a six-stand four-high continuous rolling unit and two downcoilers. The designed output is 1.98 million tons per year, and the rolling range is width: 980mm-1560mm, thickness: 1.2mm-20mm. The production line was put into operation in 2001, and this year's output will reach 2.8 million tons / year. [0003] The automatic control system of the hot-rolling coiler is equipped with SIMADYND control system of Siemens. SIMADYND is a 32-bit engineering design system parameter product, and the SIMADYND control software is written with ful...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21B37/00B21C47/02
Inventor 王佐张蕾
Owner INNER MONGOLIA BAOTOU STEEL UNION
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