CN109055682A - A kind of steel heat treatment toughening quenching medium - Google Patents
A kind of steel heat treatment toughening quenching medium Download PDFInfo
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- CN109055682A CN109055682A CN201811041941.4A CN201811041941A CN109055682A CN 109055682 A CN109055682 A CN 109055682A CN 201811041941 A CN201811041941 A CN 201811041941A CN 109055682 A CN109055682 A CN 109055682A
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- oil
- toughening
- heat treatment
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
- C21D1/60—Aqueous agents
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- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
Abstract
The invention discloses a kind of steel heat treatment toughening quenching mediums, are made of following raw material according to parts by weight: 50-70 parts of hydrolysis of polymaleic anhydride, 20-34 parts of fluorocarbons, 14-27 parts of acrylic acid, 12-15 parts of polyvinyl acetate, 10-18 parts of triethanolamine, 5-11 parts of lauryl sodium sulfate, 5-10 parts of borax, 7-10 parts of glycerine, 8-12 parts of soybean oil, 4-11 parts of turpentine oil, 2-9 parts of sodium hydroxide, 3-6 parts of aluminium oxide, 7-12 parts of methylcellulose, 7-14 parts of sodium carbonate, 4-7 parts of sulfonated castor oil, 10-15 parts of polyvinyl alcohol and 70-90 parts of distilled water.Raw material of the present invention is easy to get, and formula science, safe and environment-friendly, environmental pollution is minimum, at low cost, can effectively accelerate cooling velocity when high temperature, extend the sub-cooled time, prevent steel from cracking, increase substantially the slight and toughness of steel.
Description
Technical field
The present invention relates to steel casting field, specifically a kind of steel heat treatment toughening quenching medium.
Background technique
In order to improve the performance of the metal material such as steel, needs to be heat-treated the workpiece of metal material, commonly use
Heat treatment process have the heat treatment methods such as quenching, tempering, annealing, normalizing.Wherein, quenching, which refers to, will for example be heated to austenite
The workpiece of state is quickly cooled to form the quenching structures such as martensite with speed more than critical cooling rate, after quenching treatment,
The hardness of workpiece can be improved.
Although there are many excellent characteristics for quenching medium, there are still defect is used, if the usage amount in quenching medium is higher, no
Can effectively shorten high temperature when cooling time, cooling velocity when low temperature cannot be slowed down, lead to workpiece cracking phenomena, heatproof is ageing-resistant
Performance is weak, with the increase of number of use, the problems such as performance change decline degree is larger.
Summary of the invention
The purpose of the present invention is to provide a kind of steel heat treatment toughening quenching mediums, solve above-mentioned technological deficiency.
To achieve the above object, the invention provides the following technical scheme:
A kind of steel heat treatment toughening quenching medium, is made of following raw material according to parts by weight:
50-70 parts of hydrolysis of polymaleic anhydride, 20-34 parts of fluorocarbons, 14-27 parts of acrylic acid, polyvinyl acetate 12-15
Part, 10-18 parts of triethanolamine, 5-11 parts of lauryl sodium sulfate, 5-10 parts of borax, 7-10 parts of glycerine, 8-12 parts of soybean oil,
4-11 parts of turpentine oil, 2-9 parts of sodium hydroxide, 3-6 parts of aluminium oxide, 7-12 parts of methylcellulose, 7-14 parts of sodium carbonate, sulfonation castor-oil plant
4-7 parts oily, 10-15 parts of polyvinyl alcohol and 70-90 parts of distilled water.
As the further preferred of this programme, above-mentioned a kind of steel heat treatment toughening quenching medium, by below according to weight
The raw material of number forms:
63-70 parts of hydrolysis of polymaleic anhydride, 28-34 parts of fluorocarbons, 22-27 parts of acrylic acid, polyvinyl acetate 14-15
Part, 15-18 parts of triethanolamine, 8-11 parts of lauryl sodium sulfate, 8-10 parts of borax, 9-10 parts of glycerine, soybean oil 10-12
Part, 7-11 parts of turpentine oil, 6-9 parts of sodium hydroxide, 5-6 parts of aluminium oxide, 10-12 parts of methylcellulose, 11-14 parts of sodium carbonate, sulphur
Castor oil 6-7 parts of change, 13-15 parts of polyvinyl alcohol and 83-90 parts of distilled water.
As the further preferred of this programme, above-mentioned a kind of steel heat treatment toughening quenching medium, by below according to weight
The raw material of number forms:
63 parts of hydrolysis of polymaleic anhydride, 28 parts of fluorocarbons, 22 parts of acrylic acid, 14 parts of polyvinyl acetate, triethanolamine 15
Part, 8 parts of lauryl sodium sulfate, 8 parts of borax, 9 parts of glycerine, 10 parts of soybean oil, 7 parts of turpentine oil, 6 parts of sodium hydroxide, oxidation
5 parts of aluminium, 10 parts of methylcellulose, 11 parts of sodium carbonate, 6 parts of sulfonated castor oil, 13 parts of polyvinyl alcohol and 83 parts of distilled water.
Compared with prior art, the beneficial effects of the present invention are:
Raw material of the present invention is easy to get, and formula science, safe and environment-friendly, environmental pollution is minimum, at low cost, when can effectively accelerate high temperature
Cooling velocity, extend the sub-cooled time, prevent steel from cracking, increase substantially the slight and toughness of steel.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Embodiment 1
A kind of steel heat treatment toughening quenching medium, is made of following raw material according to parts by weight:
50 parts of hydrolysis of polymaleic anhydride, 20 parts of fluorocarbons, 14 parts of acrylic acid, 12 parts of polyvinyl acetate, triethanolamine 10
Part, 5-11 parts of lauryl sodium sulfate, 5 parts of borax, 7 parts of glycerine, 8 parts of soybean oil, 4 parts of turpentine oil, 2 parts of sodium hydroxide, oxygen
3 parts of aluminium of change, 7 parts of methylcellulose, 7-14 parts of sodium carbonate, 4 parts of sulfonated castor oil, 10 parts of polyvinyl alcohol and 70 parts of distilled water.
Embodiment 2
A kind of steel heat treatment toughening quenching medium, is made of following raw material according to parts by weight:
50-70 parts of hydrolysis of polymaleic anhydride, 34 parts of fluorocarbons, 27 parts of acrylic acid, 15 parts of polyvinyl acetate, triethanolamine
18 parts, 11 parts of lauryl sodium sulfate, 10 parts of borax, 10 parts of glycerine, 12 parts of soybean oil, 11 parts of turpentine oil, sodium hydroxide 9
Part, 6 parts of aluminium oxide, 12 parts of methylcellulose, 14 parts of sodium carbonate, 7 parts of sulfonated castor oil, 15 parts of polyvinyl alcohol and distilled water 90
Part.
Embodiment 3
A kind of steel heat treatment toughening quenching medium, is made of following raw material according to parts by weight:
63 parts of hydrolysis of polymaleic anhydride, 28 parts of fluorocarbons, 22 parts of acrylic acid, 14 parts of polyvinyl acetate, triethanolamine 15
Part, 8 parts of lauryl sodium sulfate, 8 parts of borax, 9 parts of glycerine, 10 parts of soybean oil, 7 parts of turpentine oil, 6 parts of sodium hydroxide, oxidation
5 parts of aluminium, 10 parts of methylcellulose, 11 parts of sodium carbonate, 6 parts of sulfonated castor oil, 13 parts of polyvinyl alcohol and 83 parts of distilled water.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
It makes a variety of changes.
Claims (3)
1. a kind of steel heat treatment toughening quenching medium, which is characterized in that be made of following raw material according to parts by weight:
50-70 parts of hydrolysis of polymaleic anhydride, 20-34 parts of fluorocarbons, 14-27 parts of acrylic acid, polyvinyl acetate 12-15
Part, 10-18 parts of triethanolamine, 5-11 parts of lauryl sodium sulfate, 5-10 parts of borax, 7-10 parts of glycerine, 8-12 parts of soybean oil,
4-11 parts of turpentine oil, 2-9 parts of sodium hydroxide, 3-6 parts of aluminium oxide, 7-12 parts of methylcellulose, 7-14 parts of sodium carbonate, sulfonation castor-oil plant
4-7 parts oily, 10-15 parts of polyvinyl alcohol and 70-90 parts of distilled water.
2. a kind of steel heat treatment toughening quenching medium according to claim 1, which is characterized in that by below according to parts by weight
Several raw material compositions:
63-70 parts of hydrolysis of polymaleic anhydride, 28-34 parts of fluorocarbons, 22-27 parts of acrylic acid, polyvinyl acetate 14-15
Part, 15-18 parts of triethanolamine, 8-11 parts of lauryl sodium sulfate, 8-10 parts of borax, 9-10 parts of glycerine, soybean oil 10-12
Part, 7-11 parts of turpentine oil, 6-9 parts of sodium hydroxide, 5-6 parts of aluminium oxide, 10-12 parts of methylcellulose, 11-14 parts of sodium carbonate, sulphur
Castor oil 6-7 parts of change, 13-15 parts of polyvinyl alcohol and 83-90 parts of distilled water.
3. a kind of steel heat treatment toughening quenching medium according to claim 1, which is characterized in that by below according to parts by weight
Several raw material compositions:
63 parts of hydrolysis of polymaleic anhydride, 28 parts of fluorocarbons, 22 parts of acrylic acid, 14 parts of polyvinyl acetate, triethanolamine 15
Part, 8 parts of lauryl sodium sulfate, 8 parts of borax, 9 parts of glycerine, 10 parts of soybean oil, 7 parts of turpentine oil, 6 parts of sodium hydroxide, oxidation
5 parts of aluminium, 10 parts of methylcellulose, 11 parts of sodium carbonate, 6 parts of sulfonated castor oil, 13 parts of polyvinyl alcohol and 83 parts of distilled water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811041941.4A CN109055682A (en) | 2018-09-07 | 2018-09-07 | A kind of steel heat treatment toughening quenching medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811041941.4A CN109055682A (en) | 2018-09-07 | 2018-09-07 | A kind of steel heat treatment toughening quenching medium |
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| Publication Number | Publication Date |
|---|---|
| CN109055682A true CN109055682A (en) | 2018-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811041941.4A Withdrawn CN109055682A (en) | 2018-09-07 | 2018-09-07 | A kind of steel heat treatment toughening quenching medium |
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| CN (1) | CN109055682A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110982595A (en) * | 2019-12-09 | 2020-04-10 | 郑州宏东实业有限公司 | Cooling liquid for machining |
-
2018
- 2018-09-07 CN CN201811041941.4A patent/CN109055682A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110982595A (en) * | 2019-12-09 | 2020-04-10 | 郑州宏东实业有限公司 | Cooling liquid for machining |
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181221 |