Environment-friendly grinding solution for roller as well as preparation method and use method thereof

A kind of grinding fluid and environment-friendly technology, which is applied in the field of environment-friendly grinding fluid for rolls and its preparation, can solve the problems of affecting normal fluid supply, scratches on the surface of rolls, affecting grinding processing, etc., and achieve long-term lubricating performance and cleaning performance. Stabilizing, reducing flocculation, reducing the effect of flocculation

Active Publication Date: 2012-01-11
AMER TECH CO LTD
View PDF3 Cites 16 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the prior art, the commonly used grinding fluid is used to grind the roll, which has the following disadvantages: the first is that the fine chips produced by grinding adhere to the emery wheel, which will cause scratches on the surface of the roll. In order to solve the above problems, The method of adding non-environmentally friendly nitrite to

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] The environmental-friendly grinding fluid for rolls of the present embodiment, the grinding fluid raw material comprises the following components by weight percentage: sodium gluconate: 8%, nonionic emulsifier: 8%, water-based extreme pressure lubricant: 15%, boric acid: 3 %, glycerin: 3%, diethanolamine: 10%, dicarboxylate-based compound rust inhibitor: 15%, monobutyl ether: 7%, anti-hard water agent: 0.8%, defoamer: 0.08%, distilled water 30.12 %;

[0021] The water-based extreme pressure lubricant raw materials include by weight: triethanolamine: 10, dimer acid: 3, polymer self-emulsifying ester: 4, distilled water: 20;

[0022] The weights of triethanolamine, dimer acid, polymer self-emulsifying ester and distilled water in the water-based extreme pressure lubricant raw materials in this embodiment and the following embodiments are: parts by weight × 20KG; and other components are calculated according to this weight And get.

[0023] The preparation method of the ...

Embodiment 2

[0029] The roll environmental-friendly grinding fluid of the present embodiment, the grinding fluid raw material comprises the following components by weight percentage: sodium gluconate: 5%, nonionic emulsifier: 5%, water-based extreme pressure lubricant: 10%, boric acid: 2 %, glycerin: 5%, diethanolamine: 10%, dicarboxylate-based compound rust inhibitor: 10%, monobutyl ether: 5%, anti-hard water agent: 0.5%, defoamer: 0.05%, distilled water 52.55 %;

[0030] The water-based extreme pressure lubricant raw materials include by weight: triethanolamine: 7, dimer acid: 2, polymer self-emulsifying ester: 6, distilled water: 14;

[0031] The preparation method of the present embodiment comprises the following steps:

[0032] a. Preparation of water-based extreme pressure lubricant: Add 7 parts of triethanolamine, 2 parts of dimer acid and 6 parts of polymer self-emulsifying ester into a 1000L electric heating stainless steel reaction kettle, heat to 65°C and stir until the reactio...

Embodiment 3

[0037] The roll environmental-friendly grinding fluid of the present embodiment, the grinding fluid raw material comprises the following components by weight percentage: sodium gluconate: 5%, nonionic emulsifier: 5%, water-based extreme pressure lubricant: 10%, boric acid: 2 %, glycerin: 6%, diethanolamine: 10%, dicarboxylate-based compound rust inhibitor: 10%, monobutyl ether: 5%, anti-hard water agent: 0.7%, defoamer: 0.08%, distilled water 46.22 %;

[0038] The water-based extreme pressure lubricant raw materials include by weight: triethanolamine: 13, dimer acid: 5, polymer self-emulsifying ester: 2, distilled water: 26;

[0039] The preparation method of the present embodiment comprises the following steps:

[0040] a. Preparation of water-based extreme pressure lubricant: Add 13 parts of triethanolamine, 5 parts of dimer acid and 2 parts of polymer self-emulsifying ester into a 1000L electric heating stainless steel reaction kettle, heat to 55°C and stir until the reactio...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses an environment-friendly grinding solution for a roller as well as a preparation method and a use method thereof. The grinding solution contains the following raw materials, such as sodium gluconate, a non-ionic emulsifier, an aqueous extreme-pressure lubricant, boric acid, glycerol, diethanol amine, a dicarboxylate-based composite anti-rusting agent, mono-butyl ether, a hard-water-resisting agent, a de-foaming agent and distilled water; and the aqueous extreme-pressure lubricant contains triethanolamine, dimer acid, macromolecular self-emulsified ester and distilled water. According to the grinding solution provided by the invention, an environment-friendly anti-sticking additive is used for dispersing lubricating components and the anti-sticking additive is preferably adsorbed on the surface of a grinding wheel, so that the lubricating components and abrasive dusts are prevented from being stuck on the surface of the grinding wheel; by utilizing the environment-friendly special extreme-pressure lubricant, the lubrication performance and the washing performance of the grinding solution can be stable in a long period; the flocculate of the grinding solution in a pipeline is reduced so that the liquid-supplying pipeline is smooth; the grinding solution has environment-friendly property and satisfies the requirements of the grinding solution on no toxin, no corrosion, good stability and good transparency; and processes for producing and using the grinding solution provided by the invention are simple.

Description

technical field [0001] The invention relates to a lubricating cooling liquid for mechanical processing and a preparation method and a use method thereof, in particular to an environment-friendly grinding liquid for rolls and a preparation method and a use method thereof. Background technique [0002] The roll is an important part of the rolling mill in the rolling mill. It uses the pressure generated when a pair or a group of rolls roll to roll the steel; to obtain the desired shape of the steel. Since the surface of the roll is in direct contact with the steel, the surface quality of the roll has a very important influence on the steel rolling effect of the large-scale roll factory, so the requirements for the surface of the roll are relatively high; the finishing method generally adopts grinding. Grinding is also one of the most widely used processing methods for roll processing in the prior art. [0003] During roll grinding, due to the internal friction of the deformati...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): C10M173/02C10M169/04C10M177/00C10N40/22C10N30/06C10N30/12C10N30/04
Inventor 陈战汪小龙
Owner AMER TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap