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Water-soluble quenching agent

A water-soluble quenching agent and foaming agent technology, applied in the direction of quenching agent, heat treatment equipment, manufacturing tools, etc., can solve the problems of decreased quality of heat-treated products, limited storage period of the original medium, and high market price, and achieves good quenching effect. Low environmental pollution and improved cooling performance

Inactive Publication Date: 2018-04-24
LUOYANG SHENJIA KILN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, although this type of water-soluble organic cooling medium does not produce serious pollution and fire hazards when it is used for quenching, the market price is still high, and the storage period of the original medium is limited. It can be used only when it is formulated into an aqueous solution in a certain proportion. In use, the organic matter solution will accelerate aging after being heated, and its cooling characteristics will change. If it is not replaced in time, the quality of the heat-treated product will be reduced, or even unqualified.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] The present invention will be described in further detail below through specific examples.

[0012] A water-soluble quenching agent, which consists of the following components by weight: 10-20 parts of glucose, 1-5 parts of ethanol, 3-8 parts of pine oil, 5-10 parts of sodium acetate, 1-3 parts of sodium chloride, 3-6 parts of foaming agent, 5-10 parts of acetic acid, 50-100 parts of water.

[0013] As preferably, a kind of water-soluble quenching agent, it is made up of the composition of following parts by weight: 10 parts of glucose, 1 part of ethanol, 3 parts of pine oil, 5 parts of sodium acetate, 1 part of sodium chloride, 3 parts of foaming agent, 5 parts of acetic acid, 50 parts of water.

[0014] As preferably, a kind of water-soluble quenching agent, it is made up of the composition of following parts by weight: 20 parts of glucose, 5 parts of ethanol, 8 parts of pine oil, 10 parts of sodium acetate, 3 parts of sodium chloride, 6 parts of foaming agent, 10 p...

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PUM

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Abstract

The invention relates to a water-soluble quenching agent. The water-soluble quenching agent comprises, by weight, 10-20 parts of glucose, 1-5 parts of ethanol, 3-8 parts of pine oil, 5-10 parts of sodium acetate, 1-3 parts of sodium chloride, 3-6 parts of foaming agent, 5-10 parts of acetic acid and 50-100 parts of water. The water-soluble quenching agent has good water solubility, little environmental pollution, good quenching effect and simple process, can effectively improve the cooling performance of products, and can be used directly without further temporary preparation.

Description

technical field [0001] The invention belongs to the technical field of heat treatment and quenching, in particular to a water-soluble quenching agent. Background technique [0002] In heat treatment production, the quenching medium directly affects the performance of the parts after quenching. The gate type is the key factor affecting the product quality. The commonly used quenching medium mainly includes water, aqueous solution, oil, etc., among which quenching oil is very polluting to the environment, and it is easy to cause fire during quenching, which is safe. Safety and environmental protection are difficult to meet the requirements. [0003] The traditional single-medium quenching of alloy steel is continuous cooling, and the coolant is generally oil. Because oil quenching will cause a certain degree of pollution to the environment, and there is a risk of fire, in recent years, more and more companies have given up using oil quenching in heat treatment, and used vario...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C21D1/60
CPCC21D1/60
Inventor 王红超贾留宽贾若龙
Owner LUOYANG SHENJIA KILN