Rolling mill emulsion system water adding method and rolling mill emulsion system

An emulsion system and emulsion technology, applied in the direction of rolls, metal rolling, metal rolling, etc., can solve the problems of low efficiency, high labor intensity and high error rate, reduce labor intensity, improve the efficiency of water replenishment, and ensure effect of concentration

Active Publication Date: 2016-08-10
SHOUGANG JINGTANG IRON & STEEL CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a method for adding water to the emulsion system of a rolling mill and the emulsion system of a rolling mill, which solves the technical problems of high labor intensity, low efficiency and high error rate in the prior art by manually adding water to the emulsion system

Method used

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  • Rolling mill emulsion system water adding method and rolling mill emulsion system
  • Rolling mill emulsion system water adding method and rolling mill emulsion system

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Embodiment 1

[0039] In this embodiment, a method for adding water to the emulsion system of a rolling mill is provided, please refer to figure 1 , figure 1 It is a step diagram of the method for adding water to the emulsion system of the rolling mill in the embodiment of the present application, such as figure 1 As shown, the method includes:

[0040] Step S101, collecting the liquid level signal of the liquid in the emulsion tank through the liquid level acquisition element; the liquid level signal is used to represent the liquid level of the liquid;

[0041] Step S102, according to the liquid level signal, judging whether the liquid level is lower than a preset first liquid level threshold;

[0042] Step S103, when the liquid level is lower than the first liquid level threshold, add water to the emulsion tank;

[0043] Step S104, when the liquid level is greater than or equal to the first liquid level threshold, then do not add water to the emulsion tank.

[0044] Combine below figu...

Embodiment 2

[0073] In this embodiment, a rolling mill emulsion system is provided, please refer to figure 2 , figure 2 It is a structural schematic diagram of the rolling mill emulsion system in the embodiment of the present application, such as figure 2 As shown, the system includes:

[0074] The emulsion tank 201 and the liquid level acquisition element 202 arranged on the emulsion tank 201, the liquid level acquisition element 202 is used to collect the liquid level signal of the liquid in the emulsion tank 201; the liquid level signal is used To characterize the liquid level of said liquid;

[0075] A judging module 203, connected to the liquid level acquisition element 202, for judging whether the liquid level is less than a preset first liquid level threshold according to the liquid level signal;

[0076] The water adding pipeline 204 is connected with the judging module 203, and is used to add water to the emulsion tank 201 when the liquid level is lower than the first liquid...

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Abstract

The invention discloses a rolling mill emulsion system water adding method and a rolling mill emulsion system. The method comprises the steps that a liquid level signal of liquid in an emulsion tank is collected through a liquid level collection element; the liquid level signal is used for representing the liquid level of the liquid; whether the liquid level is lower than a first liquid level threshold value or not is judged according to the liquid level signal; when the liquid level is lower than the first liquid level threshold value, water is added into the emulsion tank; and water is not added when the liquid level is higher than the first liquid level threshold value. According to the method and system provided by the invention, the technical problems that in the prior art, the labor intensity is high, the efficiency is low and the error rate is high due to manual adding of water into the emulsion system are solved. The automatic emulsion water adding method and system with the high efficiency and accuracy are provided for cold rolling production lines.

Description

technical field [0001] The invention relates to the technical field of iron and steel smelting, in particular to a method for adding water to a rolling mill emulsion system and a rolling mill emulsion system. Background technique [0002] In the actual production process, the emulsion is used to lubricate and cool the rolls. If the emulsion system is not replenished in time and the concentration of the emulsion is too high, it will affect the lubrication and cooling of the rolls, thereby affecting the quality of the product strip. Therefore, during production, it is necessary to replenish water to the emulsion system in time to ensure the concentration of the emulsion system. [0003] The existing water replenishment method of the emulsion system is to manually add water regularly according to the liquid level. However, the staff cannot realize the automatic real-time water addition operation around the clock, and the labor intensity is high, the efficiency is low, and due t...

Claims

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Application Information

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IPC IPC(8): B21B27/06
CPCB21B27/06
Inventor 赵兴华孙抗付友昌
Owner SHOUGANG JINGTANG IRON & STEEL CO LTD
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