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Production method of synthetic grinding fluid for metallurgy roller

A production method and technology of metallurgical rolls, which are applied in lubricating compositions, petroleum industry, etc., can solve the problems of affecting grinding efficiency, short life cycle of grinding wheels, serious wear of grinding wheels, etc. The effect of cutting temperature

Inactive Publication Date: 2014-03-12
TIANJIN INTELLECT SCI & TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] 1. Poor lubricity
The surface finish after grinding is poor, the grinding wheel wears seriously, and the service life of the grinding wheel is short
Affect grinding efficiency and increase production cost
[0009] 2. Poor rust resistance

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A method for producing a synthetic grinding fluid for metallurgical rolls, comprising the steps of:

[0024] (1) 2.5% (weight) of oleic acid and 5% (weight) of triethanolamine are first reacted in a reactor, under continuous stirring at 100 rpm, heated to 50-60° C., continued to stir for 30 minutes, and set aside;

[0025] (2) Add 66.97% (weight) deionized water, 2% (weight) sebacic acid, and 4% (weight) triethanolamine into another reaction kettle successively, start the stirrer, and stir at normal temperature with 100 rpm 1 hour;

[0026] (3) Under continuous stirring, add 2% (weight) sodium benzoate, 4.5% (weight) polyether, 5% (weight) polyethylene glycol, 2% (weight) sodium carbonate, 1% (weight) molybdenum Ammonium bicarbonate, 4% (weight) glycerin, 0.2% (weight) benzotriazole, 0.2% (weight) defoamer, 0.6% (weight) isothiazolinone, 0.03% (weight) fluorescent green and step ( 1) The obtained triethanolamine oleate is sequentially added to the reaction kettle in s...

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Abstract

The invention provides a production method of a synthetic grinding fluid for a metallurgy roller. The production method comprises the following steps that 1, oleic acid and triethanolamine undergo a reaction in a reactor; the reaction system is stirred continuously at a rotation rate of 100r / min; the reaction system is heated to a temperature of 50-60 DEG C; and the reaction system is stirred sequentially for 30min for next use; 2, deionized water, sebacic acid and triethanolamine are orderly added into a reactor; a stirrer is started; and the mixture is stirred at a rotation rate of 100r / min for 1h; 3, sodium benzoate, polyether, polyethylene glycol, sodium carbonate, ammonium molybdate, glycerin, benzotriazole, an antifoaming agent, isothiazolinone, fluorescent green and triethanolamine oleate obtained by the step 1 are orderly added into the reactor used in the step 2; the reaction system is heated to a temperature of 50-60 DEG C; and the reaction system is sequentially stirred for 1h; and 4, the reaction product is cooled to a normal temperature to form the synthetic grinding fluid. The synthetic grinding fluid obtained by the production method has excellent lubrication, cooling, cleaning and rust resistance functions.

Description

technical field [0001] The invention belongs to the field of metal processing, in particular to a method for producing synthetic grinding fluid for metallurgical rolls. Background technique [0002] In the process of mechanical equipment manufacturing, there are many kinds of metal processing methods. Among them, cutting is the most common and widely used processing method in metal processing. [0003] Metal cutting is a process in which the excess metal part of the metal workpiece is cut off by the tool under the condition of the power provided by the machine tool, so that the workpiece obtains the specified shape, size, precision and surface quality. According to different processing methods, it can be divided into turning, milling, drilling, planing, boring, expanding, reaming, broaching, tapping, gear processing...and grinding processing and other processing methods. [0004] Grinding is a processing method with a large amount of processing in metal cutting processing ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M173/02C10N40/22
Inventor 董建中
Owner TIANJIN INTELLECT SCI & TECH DEV
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