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Extreme-pressure cutting fluid

A cutting fluid and extreme pressure technology, applied in the petroleum industry, lubricating composition, etc., to achieve the effect of satisfying lubricity and good pressure resistance

Inactive Publication Date: 2014-09-17
QINGDAO GUOQIANG ENVIRONMENTAL PROTECTION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can be seen that it is not suitable for occasions requiring good extreme pressure resistance, so it is still not very ideal

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] A kind of extreme pressure cutting fluid, it is made from the raw material of following parts by weight:

[0011] 8 parts of barium petroleum sulfonate, 3 parts of lead naphthenate, 11 parts of triethanolamine, 5 parts of diethanolamine boric acid polycarboxylate complex ester, 7 parts of sodium molybdate, 5 parts of tallow, 1.2 parts of ethylene oxide, di 3.5 parts of glycol, 2.5 parts of monoisopropanolamine, 15 parts of water.

Embodiment 2

[0013] A kind of extreme pressure cutting fluid, it is made from the raw material of following parts by weight:

[0014] 15 parts of barium petroleum sulfonate, 8 parts of lead naphthenate, 19 parts of triethanolamine, 9 parts of diethanolamine boric acid polycarboxylate compound ester, 12 parts of sodium molybdate, 6.7 parts of tallow, 5 parts of ethylene oxide, diglycol 9 parts of alcohol, 8.5 parts of monoisopropanolamine, and 15 parts of water.

Embodiment 3

[0016] A kind of extreme pressure cutting fluid, it is made from the raw material of following parts by weight:

[0017] 11 parts of barium petroleum sulfonate, 5 parts of lead naphthenate, 15 parts of triethanolamine, 7 parts of diethanolamine boric acid polycarboxylate complex ester, 10 parts of sodium molybdate, 5.8 parts of tallow, 3.5 parts of ethylene oxide, diglycol 5.5 parts of alcohol, 5.5 parts of monoisopropanolamine, and 15 parts of water.

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PUM

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Abstract

The extreme-pressure cutting fluid is prepared from the following raw materials in parts by weight: 8-15 parts of barium petroleum sulfonate, 3-8 parts of lead naphthenate, 11-19 parts of triethanolamine, 5-9 parts of composite diethanolamine borate-polycarboxylate, 7-12 parts of sodium molybdate, 5-6.7 parts of tallow, 1.2-5 parts of epoxyethane, 3.5-9 parts of diethylene glycol, 2.5-8.5 parts of monoisopropanolamine and 15 parts of water. The cutting fluid has excellent compression resistance, and can satisfy the requirements in the aspects of lubricating property, cooling property and the like.

Description

technical field [0001] The invention relates to an extreme pressure cutting fluid, which belongs to the field of chemical industry. Background technique [0002] Cutting fluid is an industrial liquid used to cool and lubricate cutting tools and workpieces during metal cutting, cutting and grinding. The cutting fluid is composed of various functional additives, and should have good cooling, lubrication, rust prevention and cleaning functions at the same time. However, it is mentioned in the beneficial effect part that it has good cooling performance, lubricating performance, anti-rust performance, degreasing and cleaning function, anti-corrosion function and easy dilution. It can be seen that it is not suitable for occasions requiring good extreme pressure resistance, so it is still not very ideal. Contents of the invention [0003] In view of the deficiencies in the prior art, the problem to be solved by the present invention is to provide a cutting fluid which has excel...

Claims

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Application Information

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IPC IPC(8): C10M173/02C10N40/22C10N30/06
Inventor 邱国强
Owner QINGDAO GUOQIANG ENVIRONMENTAL PROTECTION TECH
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