Rolling oil volatility testing method for stainless steel cold rolling

Abstract

The invention discloses a rolling oil volatility testing method for stainless steel cold rolling, and belongs to the field of rolling oil. The method can realize that an electric push rod is controlled by a driving control terminal to push a moving plate and a rolling wheel to move towards the right side in a dropwise adding process, so that the rolling wheel is in contact with a moving block in the moving process to extrude the moving block to move, a knocking block is driven to knock a containing box, then the containing box vibrates, carbon dioxide dissolved in water is separated out of water and is blown into an expansion air bag through an air guide pipe, then the expansion air bag is swelled, a piston is extruded to move downwards, meanwhile, a control terminal is driven to control an electric valve to be opened, and the piston moves downwards to extrude air in a dropwise adding barrel, the volatile calendering oil drips out through the oil outlet pipe, and the displacement sensor records the movement distance of the piston and feeds back the movement distance to the driving control terminal, and when the displacement amount of the piston reaches the distance of the specified weight, information is fed back to the driving control terminal, so that the electric push rod and the electric valve are closed, and accurate dripping is realized.

Description

technical field [0001] The invention relates to the technical field of rolling oil, in particular to a method for testing the volatility of rolling oil used in stainless steel cold rolling. Background technique [0002] In the cold rolling and shaping process of stainless steel, etc., the rolling oil has the properties of extreme pressure lubricity and antirust, which greatly improves the production efficiency and product surface quality. Most of the calendering oils in the market now focus on the pursuit of calendering quality and ignore the treatment of residual calendering oil. Some mechanical processing manufacturers adopt superimposed placement of workpieces after calendering. A large amount of calendering oil exists on the samples, which is prone to effusion, which brings great difficulties to the cleaning and handling of employees. Therefore, volatile calendering oil has become the first choice of people, which can ensure Conventional rolling oil not only has extreme...

AI Technical Summary

Problems solved by technology

[0003] After the volatile calendering oil is produced, it needs to be added dropwise to a watch glass, and its volatilized weight is measured and calculated at different times to test its volatility, but the existing volatile calendering oil dripping process In the process, accurate dripping cannot be carried out, and the dripping effect is poor, so that the subsequent test data will be inaccurate and affect the test results. Therefore, we propose a rolling oil volatility test method for stainless steel cold rolling

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