Method of determining position information of high-temperature ring annealing furnace steel coil
A technology of annular annealing furnace and position information, applied in furnaces, heat treatment furnaces, furnace types, etc., can solve problems such as no proposed solutions
Inactive Publication Date: 2010-11-10
武汉钢铁有限公司
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Problems solved by technology
At present, there is no proposal for tracking the position of the steel coil in the high-temperature annular annealing furnace.
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The invention discloses a position information defining method of a high ring annealing furnace, which comprises the following steps: (1) collecting the position information detected by not less than two position detecting equipments; (2) comparing the consistency of the detected metallic position information, if the consistency, executing the step 3; if not, executing the step 4; (3) displaying the correct sign of detected the consistent position information; (4)displaying the fault sign of detected the inconsistent position. The invention applies a plurality of position detected methods in order to trace the metallic physical position, which adds dependability and accuracy of the metallic position trace.
Description
A method for determining the position information of steel coils in a high-temperature annular annealing furnace technical field The invention relates to a method for determining position information, in particular to a method for determining position information in a high-temperature annular annealing furnace, and belongs to the field of automatic control. Background technique The high temperature annular annealing furnace is a complex system integrating mechanical equipment, control equipment and communication. The instrument control room of the high temperature annular annealing furnace includes: PLC or DCS system. In the production control process of the high-temperature annular annealing furnace, the movement of the hearth causes the movement of the steel coil position, so the position of the steel coil needs to be tracked in the control. At present, there is no proposal for tracking the position of the steel coil in the high-temperature annular annealing furnace. ...
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IPC IPC(8): C21D11/00C21D1/26C21D9/56G05D3/12
Inventor 王卫平曹阳陈艾华苏光明朱霞王源代向红王建斌
Owner 武汉钢铁有限公司