CN103667669A - Method for flattening manganese steel belt - Google Patents
Method for flattening manganese steel belt Download PDFInfo
- Publication number
- CN103667669A CN103667669A CN201310658269.4A CN201310658269A CN103667669A CN 103667669 A CN103667669 A CN 103667669A CN 201310658269 A CN201310658269 A CN 201310658269A CN 103667669 A CN103667669 A CN 103667669A
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- China
- Prior art keywords
- manganese steel
- steel belt
- temperature
- clamp
- steel band
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Abstract
The invention discloses a method for flattening manganese steel belt. The method comprises the following steps: fixing a manganese steel belt, which has been cut and is needed to be flattened, with a clamp which can clamp and flatten the manganese steel belt; then placing the clamp with the belt into a vacuum furnace, heating to a temperature of 680 DEG C, maintaining the temperature for 1 hour, then cooling the temperature in the furnace to a temperature of 200 DEG C or less, wherein in this process the temperature of the clamp with the belt goes down with the furnace temperature, taking out the clamp, and naturally cooling in the air. In the method, the texture of the manganese steel belt is not largely changed, the method has the advantages of low cost and easy operation, and the manganese steel belt after the process has a flat appearance.
Description
Technical field
The present invention relates to mechanical workout, heat treatment technics field, relate in particular to a kind of smooth method of manganese steel band.
background technology
When manganese steel band (as: 65Mn steel band) is bought, producer's delivery mostly is reel, and smooth material needs to order in addition separately, and because blank size is different, producer cannot meet.But during mechanical workout, need again this steel band smooth, owing to lacking rolling apparatus, and due to material natural characteristics, general rolling apparatus is difficult to reach flattening-out requirement, and this situation is perplexing the production that machine adds workshop always.In order to address this problem.Once trial following methods:
One, consider that the radian of curling shape plate outer ring may be not too obvious, with the material of outmost turns, process, this has caused raw material to waste greatly, obviously infeasible from economic angle;
Two, in other factory, look for rolling apparatus, carry out external coordination and roll, this can increase transportation and landed cost, and is also difficult to provide on request the material of various different sizes;
Three, with the pressing of heating of general rolling machine, but due to material inherent nature, there is not considerable change in the material after rolling, and do not reach smooth requirement.
Summary of the invention
The object of the invention is to overcome above-mentioned shortcoming and provide a kind of material structure without too large variation, cost is low, easy handling, the manganese steel band levelling method of flat appearance.
Object of the present invention and solve its technical problem underlying and realize by the following technical solutions: the smooth method of a kind of manganese steel band of the present invention, comprises the following steps:
(1) need smooth manganese steel band to fix with fixture well cutting;
(2) fixture is put into vacuum oven (WZT-30B) and be warming up to 680 ℃, and be incubated after 1h with stove and be cooled to 200 ℃ of air coolings and get final product of coming out of the stove below.
Go up this kind of smooth method of manganese steel band, wherein: fixture is for allowing the flat universal fixturing of material clip.
The present invention compared with prior art, there is obvious beneficial effect, as can be known from the above technical solutions: by fixture, fix and by after thermal treatment, by hard force inspecting, result has shown to carry out the hard power of the material after processing and the hard power of the material of processing, there is no significant difference, its experimental material tissue is without too large variation as seen, and cost is low, processing ease.
Accompanying drawing explanation
Fig. 1 is the structural representation of fixture;
Mark in figure:
1, upper flat plate; 2, lower flat board; 3, bolt; 4, manganese steel band.
Embodiment
The method that manganese steel band is smooth, comprises the following steps:
(1) well cutting is needed smooth manganese steel band be used in fixture and fix that (fixture can make material clip flat.As shown in Figure 1, comprise upper flat plate 1, lower dull and stereotyped 2, bolt 3, manganese steel band 4 is clipped between upper flat plate 1 and lower dull and stereotyped 2, with bolt 3, is connected and fixed);
(2) put into vacuum oven (WZT-30B) and be warming up to 680 ℃, and be incubated after 1h with stove and be cooled to 200 ℃ of air coolings and get final product of coming out of the stove below.
The above, it is only preferred embodiment of the present invention, not the present invention is done to any pro forma restriction, any technical solution of the present invention content that do not depart from, any simple modification, equivalent variations and the modification above embodiment done according to technical spirit of the present invention, all still belong in the scope of technical solution of the present invention.
Claims (2)
1. the smooth method of manganese steel band, comprises the following steps:
(1) need smooth manganese steel band to fix with fixture well cutting;
(2) fixture is put into vacuum oven and be warming up to 680 ℃, and be incubated after 1h with stove and be cooled to 200 ℃ of air coolings and get final product of coming out of the stove below.
2. as this kind of smooth method of manganese steel band of claim 1, wherein: fixture is for allowing the flat universal fixturing of material clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310658269.4A CN103667669A (en) | 2013-12-09 | 2013-12-09 | Method for flattening manganese steel belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310658269.4A CN103667669A (en) | 2013-12-09 | 2013-12-09 | Method for flattening manganese steel belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103667669A true CN103667669A (en) | 2014-03-26 |
Family
ID=50306439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310658269.4A Pending CN103667669A (en) | 2013-12-09 | 2013-12-09 | Method for flattening manganese steel belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103667669A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54127827A (en) * | 1978-03-28 | 1979-10-04 | Sumitomo Metal Ind Ltd | Production of low temperature steel |
| CN1278014A (en) * | 2000-07-08 | 2000-12-27 | 赵长铭 | Heat treatment process for superthin large circular shape medium-high carbon steel workpiece |
| CN1970181A (en) * | 2007-01-19 | 2007-05-30 | 宝钛集团有限公司 | Metal sheet hot-rectification processing method |
| CN101333688A (en) * | 2008-07-24 | 2008-12-31 | 邯郸市邯武棉机厂 | Method for producing traceless quenching and embossing saw blade |
| US20090314396A1 (en) * | 2008-06-18 | 2009-12-24 | Philip Nash | Method for efficient heat treatment of steel |
-
2013
- 2013-12-09 CN CN201310658269.4A patent/CN103667669A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54127827A (en) * | 1978-03-28 | 1979-10-04 | Sumitomo Metal Ind Ltd | Production of low temperature steel |
| CN1278014A (en) * | 2000-07-08 | 2000-12-27 | 赵长铭 | Heat treatment process for superthin large circular shape medium-high carbon steel workpiece |
| CN1970181A (en) * | 2007-01-19 | 2007-05-30 | 宝钛集团有限公司 | Metal sheet hot-rectification processing method |
| US20090314396A1 (en) * | 2008-06-18 | 2009-12-24 | Philip Nash | Method for efficient heat treatment of steel |
| CN101333688A (en) * | 2008-07-24 | 2008-12-31 | 邯郸市邯武棉机厂 | Method for producing traceless quenching and embossing saw blade |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140326 |