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Preparation method of water-based honing liquid for piston rings

A technology for honing fluid and piston rings, applied in polishing compositions containing abrasives, etc., can solve the problems of destruction, waste of resources, uneconomical and environmental protection, etc., and achieves the effects of convenient use, improved environment, and improved production efficiency

Inactive Publication Date: 2012-09-12
唐玉冰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The use of mechanical oil in the current method is indispensable, which causes waste of resources and damage to the environment to a certain extent
And very uneconomical and environmentally friendly

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] 1. Preparation carrier (code A)

[0020] Weigh 70kg of water, heat it to 75°C, then weigh 10kg of C18 acid and add it, and keep stirring until it is completely dissolved, then weigh 3kg of emulsifier OP-10 to emulsify it, and finally weigh 3kg of triethanolamine to adjust the pH value to 8.5-9.

[0021] 2. Preparation of additives

[0022] 1. Preparation of water-based extreme pressure additive (code B):

[0023] Weigh 100kg of triethanolamine or 70kg of monoethanolamine and heat to 100°C, then weigh 100kg of boric acid, add and stir, wait for reaction for 2 hours, and then keep warm for 2 hours.

[0024] Or directly weigh 100kg of commercial phosphate ester for subsequent use.

[0025] 2. Preparation of anti-rust additives (code C):

[0026] Weigh 100 kg of triethanolamine and heat it to 100° C., then weigh 100 kg of sebacic acid and add, and stir, and keep the temperature constant for 2 hours. spare.

[0027] Or directly weigh 100 kilograms of sodium nit...

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PUM

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Abstract

The invention which discloses a preparation method of a water-based honing liquid for piston rings relates to the technical field of piston ring processing. The preparation method comprises the following steps: dissolving a C18 acid in 75DEG C water, mixing with an emulsifier OP-10 to react, and adjusting the pH value to 8.5-9 with triethanolamine to form a carrier; and mixing the carrier with an aqueous extreme pressure additive, an antirust additive, a cleaning additive, an abrasive, an antiseptic, and a bactericide. The carrier of the invention is a mixture of water and an aliphatic acid, and no mineral oil is used, so the comprehensive utilization rate of the abrasive is improved, the production usefulness is improved, and the environment is improved.

Description

technical field [0001] The invention relates to the technical field of piston ring processing, in particular to the technical field of production of honing fluid used for piston ring honing. Background technique [0002] The honing process of the outer circle of the piston ring has always been an important part of the piston ring processing technology. To meet the machining accuracy of the outer circle of the piston ring. The use of mechanical oil in the current method is indispensable, which causes waste of resources and damage to the environment to a certain extent. And it is very uneconomical and environmentally friendly. Contents of the invention [0003] The purpose of the present invention is to invent a kind of preparation method of piston ring water-based honing fluid that no longer uses any mineral oil and can improve the comprehensive utilization rate of abrasive materials. [0004] The technical scheme of the present invention is: first dissolve the C18 acid ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09G1/02
Inventor 唐玉冰
Owner 唐玉冰