CN103484623A - Deformed steel bar slow-release quenching agent - Google Patents
Deformed steel bar slow-release quenching agent Download PDFInfo
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- CN103484623A CN103484623A CN201310434390.9A CN201310434390A CN103484623A CN 103484623 A CN103484623 A CN 103484623A CN 201310434390 A CN201310434390 A CN 201310434390A CN 103484623 A CN103484623 A CN 103484623A
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Abstract
The invention provides a deformed steel bar slow-release quenching agent which is used for preventing and slowing down deformed steel bar corrosion in air. The invention provides the deformed steel bar slow-release quenching agent which comprises the following components in parts by mass: 2 to 5 parts of sodium sulfate, 4 to 6 parts of sodium hydrate, 1 to 2 parts of starch, 5 to 7 parts of sodium bicarbonate, 6 to 8 parts of sodium phenylacetate, 5 to 8 parts of alum and 60 to 70 parts of water. The invention further provides a method for preparing the deformed steel bar slow-release quenching agent. After the use of the deformed steel bar slow-release quenching agent provided by the invention, deformed steel bar corrosion in air can be effectively prevented or slowed down.
Description
Technical field
The present invention relates to a kind of Deformed Steel Bars slowly-releasing quenching medium.
Background technology
Deformed Steel Bars belongs to the small section steel, generally is widely used in the civil engineering construction such as house, bridge, road, mainly as the skeleton of reinforced concrete building member.The purposes of Deformed Steel Bars is bearing tension in concrete member, concavo-convex different thread surface can with the better combination of concrete, can prevent that frictional force between invar muscle and concrete is not enough and mutually break away from, cause the situation of structure deteriorate to occur.
Deformed Steel Bars easy rust corrosion in medium around carbonic acid gas, oxygen, water, the acid etc. in storage, transportation and use procedure.Corrosion not only causes the waste of steel, affect the outward appearance of Deformed Steel Bars, and reduced reinforcing bar intensity and and concrete between bonding force, caused the potential safety hazard of producing and living.Taking effective measures the corrosion that slows down Deformed Steel Bars particularly important, is a kind of means of easy handling and add inhibiter, because its consumption is few, cost is low, selection is extensive, inhibition efficiency is high, is used widely.
Summary of the invention
The invention provides a kind of Deformed Steel Bars slowly-releasing quenching medium, to prevent, to slow down the corrosion of Deformed Steel Bars in atmosphere.
A kind of Deformed Steel Bars slowly-releasing quenching medium provided by the invention, comprise each component of following mass fraction: sodium sulfate 2-5 part, sodium hydroxide 4-6 part, starch 1-2 part, sodium bicarbonate 5-7 part, sodium phenylacetate 6-8 part, alum 5-8 part, water 60-70 part.
Preferably, each component that comprises following mass fraction: 3 parts, sodium sulfate, 5 parts, sodium hydroxide, 1.5 parts of starch, 6 parts of sodium bicarbonates, 7 parts of sodium phenylacetates, 6 parts, alum, 65 parts, water.
Preferably, the sodium carbonate that also comprises the 1-3 mass parts.
Further, described sodium carbonate is 2 mass parts.
The present invention also provides a kind of preparation method of Deformed Steel Bars slowly-releasing quenching medium, is that the sodium sulfate of mass parts, sodium hydroxide, starch, sodium bicarbonate, sodium phenylacetate, alum are dissolved in the water of mass parts, mixes.
The present invention also provides a kind of preparation method of Deformed Steel Bars slowly-releasing quenching medium, is that the sodium sulfate of mass parts, sodium hydroxide, starch, sodium bicarbonate, sodium phenylacetate, alum, sodium carbonate are dissolved in the water of mass parts, mixes.
Apply Deformed Steel Bars slowly-releasing quenching medium of the present invention and can effectively prevent, slow down the corrosion of Deformed Steel Bars in atmosphere.
Embodiment
embodiment 1
The formula of Deformed Steel Bars slowly-releasing quenching medium of the present invention is as follows: sodium sulfate 3kg, sodium hydroxide 5kg, starch 1.5kg, sodium bicarbonate 6kg, sodium phenylacetate 7kg, alum 6kg, water 65kg.Described alum is basic aluminium sulphate potassium.
The preparation method of Deformed Steel Bars slowly-releasing quenching medium of the present invention is:
3kg sodium sulfate, 5kg sodium hydroxide, 1.5kg starch, 6kg sodium bicarbonate, 7kg sodium phenylacetate, 6kg alum are dissolved in 65kg water, mix.
embodiment 2
The formula of Deformed Steel Bars slowly-releasing quenching medium of the present invention is as follows: sodium sulfate 2kg, sodium hydroxide 6kg, starch 2kg, sodium bicarbonate 5kg, sodium phenylacetate 8kg, alum 8kg, water 70kg.Described alum is basic aluminium sulphate potassium.
The preparation method of Deformed Steel Bars slowly-releasing quenching medium of the present invention is:
2kg sodium sulfate, 6kg sodium hydroxide, 2kg starch, 5kg sodium bicarbonate, 8kg sodium phenylacetate, 8kg alum are dissolved in 70kg water, mix.
embodiment 3
The formula of Deformed Steel Bars slowly-releasing quenching medium of the present invention is as follows: sodium sulfate 5kg, sodium hydroxide 4kg, starch 1kg, sodium bicarbonate 7kg, sodium phenylacetate 6kg, alum 5kg, water 60kg.Described alum is basic aluminium sulphate potassium.
The preparation method of Deformed Steel Bars slowly-releasing quenching medium of the present invention is:
5kg sodium sulfate, 4kg sodium hydroxide, 1kg starch, 7kg sodium bicarbonate, 6kg sodium phenylacetate, 5kg alum are dissolved in 60kg water, mix.
embodiment 4
The formula of Deformed Steel Bars slowly-releasing quenching medium of the present invention is as follows: sodium sulfate 3kg, sodium hydroxide 5kg, starch 1.5kg, sodium bicarbonate 6kg, sodium phenylacetate 7kg, alum 6kg, sodium carbonate 2kg, water 65kg.Described sodium carbonate is technical grade sodium carbonate, and its purity can not be less than 90%, and described alum is basic aluminium sulphate potassium.
The preparation method of Deformed Steel Bars slowly-releasing quenching medium of the present invention is:
3kg sodium sulfate, 5kg sodium hydroxide, 1.5kg starch, 6kg sodium bicarbonate, 7kg sodium phenylacetate, 6kg alum, 2kg sodium carbonate are dissolved in 65kg water, mix.
embodiment 5
The formula of Deformed Steel Bars slowly-releasing quenching medium of the present invention is as follows: sodium sulfate 2kg, sodium hydroxide 6kg, starch 2kg, sodium bicarbonate 5kg, sodium phenylacetate 8kg, alum 8kg, sodium carbonate 1kg, water 70kg.Described sodium carbonate is technical grade sodium carbonate, and its purity can not be less than 90%, and described alum is basic aluminium sulphate potassium.
The preparation method of Deformed Steel Bars slowly-releasing quenching medium of the present invention is:
By 2kg sodium sulfate, 6kg sodium hydroxide, 2kg starch, 5kg sodium bicarbonate, 8kg sodium phenylacetate, 8kg alum, 1kg sodium carbonate, be dissolved in 70kg water, mix.
embodiment 6
The formula of Deformed Steel Bars slowly-releasing quenching medium of the present invention is as follows: sodium sulfate 5kg, sodium hydroxide 4kg, starch 1kg, sodium bicarbonate 7kg, sodium phenylacetate 6kg, alum 5kg, sodium carbonate 3kg, water 60kg.Described sodium carbonate is technical grade sodium carbonate, and its purity can not be less than 90%, and described alum is basic aluminium sulphate potassium.
The preparation method of Deformed Steel Bars slowly-releasing quenching medium of the present invention is:
By 5kg sodium sulfate, 4kg sodium hydroxide, 1kg starch, 7kg sodium bicarbonate, 6kg sodium phenylacetate, 5kg alum, 3kg sodium carbonate, be dissolved in 60kg water, mix.
During use, the Deformed Steel Bars that is heated to 500-600 ℃ is put into to the Deformed Steel Bars slowly-releasing quenching medium of the present invention 3-4s that quenches, take out nature and dry and get final product.
Finally it should be noted that: the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment, the present invention is had been described in detail, for a person skilled in the art, its technical scheme that still can put down in writing aforementioned each embodiment is modified, or part technical characterictic wherein is equal to replacement.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (6)
1. a Deformed Steel Bars slowly-releasing quenching medium, is characterized in that: each component that comprises following mass fraction: sodium sulfate 2-5 part, sodium hydroxide 4-6 part, starch 1-2 part, sodium bicarbonate 5-7 part, sodium phenylacetate 6-8 part, alum 5-8 part, water 60-70 part.
2. Deformed Steel Bars slowly-releasing quenching medium according to claim 1, is characterized in that: each component that comprises following mass fraction: 3 parts, sodium sulfate, 5 parts, sodium hydroxide, 1.5 parts of starch, 6 parts of sodium bicarbonates, 7 parts of sodium phenylacetates, 6 parts, alum, 65 parts, water.
3. Deformed Steel Bars slowly-releasing quenching medium according to claim 1 and 2, is characterized in that: the sodium carbonate that also comprises the 1-3 mass parts.
4. Deformed Steel Bars slowly-releasing quenching medium according to claim 3, it is characterized in that: described sodium carbonate is 2 mass parts.
5. the preparation method of the described Deformed Steel Bars slowly-releasing of claim 1 or 2 quenching medium, be that the sodium sulfate of mass parts, sodium hydroxide, starch, sodium bicarbonate, sodium phenylacetate, alum are dissolved in the water of mass parts, mixes.
6. the preparation method of the described Deformed Steel Bars slowly-releasing of claim 3 or 4 quenching medium, be that the sodium sulfate of mass parts, sodium hydroxide, starch, sodium bicarbonate, sodium phenylacetate, alum, sodium carbonate are dissolved in the water of mass parts, mixes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310434390.9A CN103484623B (en) | 2013-09-23 | 2013-09-23 | Deformed steel bar slow-release quenching agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310434390.9A CN103484623B (en) | 2013-09-23 | 2013-09-23 | Deformed steel bar slow-release quenching agent |
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| Publication Number | Publication Date |
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| CN103484623A true CN103484623A (en) | 2014-01-01 |
| CN103484623B CN103484623B (en) | 2015-05-06 |
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| CN201310434390.9A Expired - Fee Related CN103484623B (en) | 2013-09-23 | 2013-09-23 | Deformed steel bar slow-release quenching agent |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104611522A (en) * | 2015-01-10 | 2015-05-13 | 安徽省杨氏恒泰钢管扣件加工有限公司 | Feather hydrolysate quenching agent and preparation method thereof |
| CN105755227A (en) * | 2016-05-24 | 2016-07-13 | 江苏金基特钢有限公司 | Special quenching agent for low-carbon alloy steel |
| CN106435112A (en) * | 2016-12-05 | 2017-02-22 | 郑州丽福爱生物技术有限公司 | Quenching agent for abrasion-resistant alloy processing |
| CN106591548A (en) * | 2016-11-08 | 2017-04-26 | 广东工业大学 | Glycerin water solution quenching cooling medium and preparation method thereof |
| CN106591550A (en) * | 2017-01-16 | 2017-04-26 | 广东工业大学 | C6H12O6 aqueous solution quench-cooling medium and preparation method thereof |
| CN106755813A (en) * | 2016-12-05 | 2017-05-31 | 郑州丽福爱生物技术有限公司 | A kind of antifriction alloy processing environment-friendly type quenching medium and preparation method thereof |
| CN110042204A (en) * | 2019-04-17 | 2019-07-23 | 南宁学院 | Metal tools heat treatment process |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2817612A (en) * | 1953-09-23 | 1957-12-24 | Joseph C Brennan | Process and quenching bath for hardening steel articles |
| CN102220462A (en) * | 2011-06-17 | 2011-10-19 | 员苏让 | Inorganic environment-friendly water-soluble quenching agent |
| CN102816904A (en) * | 2011-06-07 | 2012-12-12 | 廖敏 | Iron-based wear-resistant material workpiece quenching agent |
| CN102978357A (en) * | 2012-10-31 | 2013-03-20 | 高金菊 | Aqueous quenching agent for ultra-high carbon steel |
-
2013
- 2013-09-23 CN CN201310434390.9A patent/CN103484623B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2817612A (en) * | 1953-09-23 | 1957-12-24 | Joseph C Brennan | Process and quenching bath for hardening steel articles |
| CN102816904A (en) * | 2011-06-07 | 2012-12-12 | 廖敏 | Iron-based wear-resistant material workpiece quenching agent |
| CN102220462A (en) * | 2011-06-17 | 2011-10-19 | 员苏让 | Inorganic environment-friendly water-soluble quenching agent |
| CN102978357A (en) * | 2012-10-31 | 2013-03-20 | 高金菊 | Aqueous quenching agent for ultra-high carbon steel |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104611522A (en) * | 2015-01-10 | 2015-05-13 | 安徽省杨氏恒泰钢管扣件加工有限公司 | Feather hydrolysate quenching agent and preparation method thereof |
| CN105755227A (en) * | 2016-05-24 | 2016-07-13 | 江苏金基特钢有限公司 | Special quenching agent for low-carbon alloy steel |
| CN106591548A (en) * | 2016-11-08 | 2017-04-26 | 广东工业大学 | Glycerin water solution quenching cooling medium and preparation method thereof |
| CN106591548B (en) * | 2016-11-08 | 2019-02-15 | 广东工业大学 | A kind of glycerin solution quenching medium and preparation method thereof |
| CN106435112A (en) * | 2016-12-05 | 2017-02-22 | 郑州丽福爱生物技术有限公司 | Quenching agent for abrasion-resistant alloy processing |
| CN106755813A (en) * | 2016-12-05 | 2017-05-31 | 郑州丽福爱生物技术有限公司 | A kind of antifriction alloy processing environment-friendly type quenching medium and preparation method thereof |
| CN106591550A (en) * | 2017-01-16 | 2017-04-26 | 广东工业大学 | C6H12O6 aqueous solution quench-cooling medium and preparation method thereof |
| CN110042204A (en) * | 2019-04-17 | 2019-07-23 | 南宁学院 | Metal tools heat treatment process |
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| Publication number | Publication date |
|---|---|
| CN103484623B (en) | 2015-05-06 |
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