Complete-synthesized rolling fluid and preparation method thereof

A rolling fluid, fully synthetic technology, applied in lubricating compositions, petroleum industry, etc., to achieve long service life, simple wastewater treatment, and good stability

Inactive Publication Date: 2016-05-11
长沙艾森设备维护技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims at the deficiencies of the existing rolling fluid, and provides a fully synthetic rolling fluid and its preparation. The rolling fluid does not contain any base oil, anionic surfactant and sulfur-containing extreme pressure agent, and the raw materials are all Water-soluble or water-soluble after reacting with other substances

Method used

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  • Complete-synthesized rolling fluid and preparation method thereof

Examples

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Effect test

example 1

[0039] Weigh 10 parts of triethanolamine, 5 parts of isopropanolamine, 2 parts of sebacic acid, 1 part of neodecanoic acid, 4 parts of RPE17404, 2 parts of pripol10172 parts, 2 parts of boric acid and 10 parts of pure water, and heat to 70-80 °C , stir evenly, and then keep warm for 30 minutes while stirring, then add 55 parts of pure water to the above solution by weight ratio, then add 8 parts of LP-700, 1,3,5-tris(2-hydroxyethyl)-hexa Stir 1 part of hydrogen-triazine evenly to obtain the finished product. The performance of the finished product is shown in Table 1.

example 2

[0041] Weigh 7 parts of triisopropanolamine, 3 parts of monoethanolamine, 3 parts of undecanedibasic acid, 3 parts of isononanoic acid, 2 parts of RPE17202, 3 parts of PE6400, 3 parts of DIACID15503, 2 parts of boric acid and 10 parts of pure water , heated to 70-80°C, stirred evenly, and then kept warm for 30 minutes while stirring, then, added 56.5 parts of pure water to the above solution by weight ratio, and then added W58826 parts, 1,2-benzisothiazole-3- 1.5 parts of ketone are stirred evenly to obtain the finished product. The performance of the finished product is shown in Table 1.

example 3

[0043] Weigh 10 parts of diisopropanolamine, 5 parts of triethanolamine, 5 parts of undecanedibasic acid, 1 part of tall oil fatty acid, 4 parts of RPE17404, 2 parts of PE6100, 183 parts of UNIDYME, 2 parts of boric acid and 10 parts of pure water part, heated to 70-80°C, stirred evenly, then kept warm for 30 minutes while stirring, then, added 53.2 parts of pure water to the above solution by weight ratio, then added 4 parts of LB-400, 3-iodo-2-propyne 0.8 parts of butyl carbamate were stirred evenly to obtain the finished product. The performance of the finished product is shown in Table 1.

[0044] The performance parameter table of the composition obtained in the embodiment of table 1

[0045]

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PUM

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Abstract

The invention relates to complete-synthesized rolling fluid and a preparation method thereof and belongs to the technical field of metal working. The complete-synthesized rolling fluid provided by the invention contains the following ingredients in percentage by mass: 8% to 20% of organic alcohol amine, 2% to 10% of organic carboxylic acid, 1% to 6% of polyether, 1% to 8% of water-soluble phosphate, 1% to 5% of boric acid, 1% to 4% of dimeric acid, 0.1% to 2% of microbicide and the balance of water. The preparation method comprises the steps of weighing all the raw materials according to a designed ingredient ratio, and carrying out uniform stirring at the temperature of 50 DEG C to 85 DEG C, thereby obtaining a finished product. The rolling fluid provided by the invention is free of any base oil, anionic surfactant and sulfur-bearing extreme pressure agent, and all the raw materials are water-soluble or can be water-soluble after the raw materials react with other substances. The rolling fluid has the advantages of good lubricating property, cooling performance and stability and simplicity in wastewater treatment. According to the complete-synthesized rolling fluid and the preparation method thereof, the ingredient design is reasonable, the preparation process is simple, and the obtained product is superior and stable in performance, so that large-scale industrialized application is facilitated.

Description

technical field [0001] The invention relates to a fully synthetic rolling fluid and a preparation method thereof, belonging to the technical field of metal processing. Background technique [0002] The rolling process usually refers to the mechanical process of the deformation of the rolled piece between the rolls. With the continuous, automatic and large-scale rolling process, the requirements for rolling liquid are getting higher and higher. During the rolling process of metal, the friction coefficient is large, the friction force is large, and a large amount of deformation heat and friction heat are generated at the same time. If there is no necessary lubrication and cooling, the life of the roll will be shortened, causing damage to the surface of the rolled piece, making the plate shape unqualified, and even causing Roll cracks. [0003] In the rolling process, palm oil was first used as a rolling lubricant, but the problem was that the rolling speed could not be too h...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M173/02C10N40/24C10N30/06
CPCC10M173/02C10N2030/06C10N2040/24
Inventor 杨升攀
Owner 长沙艾森设备维护技术有限公司
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