Aluminium plate strip AFC hot spray control system of aluminium foil mill

A technology of aluminum foil rolling mill and control system, applied in the direction of profile control, etc., can solve the problem of not being able to respond dynamically to pressure load changes in a timely manner, to reduce the unqualified scrap of aluminum sheets, strips and foils, solve the problem of cracked edges and broken strips, and improve control effect of ability

Inactive Publication Date: 2017-05-31
XINJIANG JOINWORLD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Work roll bending is guided solely by the AFC system, which cannot respond dynamically to pressure load changes in a timely manner

Method used

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  • Aluminium plate strip AFC hot spray control system of aluminium foil mill
  • Aluminium plate strip AFC hot spray control system of aluminium foil mill
  • Aluminium plate strip AFC hot spray control system of aluminium foil mill

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Embodiment Construction

[0020] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0021] Such as Figure 1-5 As shown, the aluminum foil rolling mill aluminum strip AFC thermal spray control system includes oil supply system 1, rolling oil heating and cooling system 2, temperature control system 3, electrical adjustment drive control system 4, rolling oil thermal spray system 5, The oil supply system 1 is connected to the rolling oil heating and cooling system 2 through pipelines, and then connected to the rolling oil thermal spray system 5 through pipelines. The oil supply system is equipped with a clean oil tank 51, a dirty oil tank 52, a clean oil pump 53, and a motor , the oil supply pipeline and the valve, the net oil tank is connected with ...

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Abstract

The invention discloses an aluminium plate strip AFC hot spray control system of an aluminium foil mill. The control system comprises an oil supply system, a rolling oil heating and cooling system, a temperature control system, an electric adjusting driving control system, a rolling oil hot spray system. The oil supply system is connected with the rolling oil heating and cooling system through a pipeline and then connected with the rolling oil hot spray system through a pipeline, the temperature control system controls the rolling oil heating and the cooling system, the electric adjusting driving control system controls the rolling oil hot spray system. The rolling oil hot spray system comprises four groups of oil separating pipelines, valves and nozzles and both sides of the nozzle beams are cooled and lubricated by the four groups of nozzles which are installed on the work rolls of the rolling oil hot spray system. After the rolling oil is heated to the normal temperature through the rolling oil heating and cooling system, the rolling oil is sprayed on the edge of the work rolls through the four groups of oil separating pipelines, valves and nozzles. The aluminium plate strip AFC hot spray control system of the aluminium foil mill improves the strip shape process control capability of the aluminum plate strip and foil and reduces unqualified scrap.

Description

technical field [0001] The invention belongs to the technical field of aluminum strip processing, in particular to an aluminum strip AFC thermal spray control system for an aluminum foil rolling mill. Background technique [0002] With the rapid development and transformation and upgrading of my country's industrialization process, the aluminum processing industry has extended to the deep processing and finishing of the industrial chain and high value-added products, which put forward higher requirements for the intelligent automation control degree of rolling equipment and high-speed, efficient and stable rolling capabilities. At present, the aluminum strip AFC system of my country's aluminum foil rolling mill mainly introduces foreign technology. The principle of aluminum strip and foil shape control is based on the detection results of the shape roll. The automatic shape control (AFC) system can adjust the shape control of the aluminum strip. There are work rolls Roll bend...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21B37/44
CPCB21B37/44
Inventor 王修亮王杰袁昌博
Owner XINJIANG JOINWORLD CO LTD
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