CN103014600B - A kind of nitriding furnace retort - Google Patents
A kind of nitriding furnace retort Download PDFInfo
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- CN103014600B CN103014600B CN201210491846.0A CN201210491846A CN103014600B CN 103014600 B CN103014600 B CN 103014600B CN 201210491846 A CN201210491846 A CN 201210491846A CN 103014600 B CN103014600 B CN 103014600B
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- Prior art keywords
- base
- furnace bottom
- auxiliary stand
- heater
- nitriding
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- 238000005121 nitriding Methods 0.000 title claims abstract description 18
- 229910052736 halogen Inorganic materials 0.000 claims abstract description 4
- 150000002367 halogens Chemical class 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000013016 damping Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- MHKWSJBPFXBFMX-UHFFFAOYSA-N iron magnesium Chemical compound [Mg].[Fe] MHKWSJBPFXBFMX-UHFFFAOYSA-N 0.000 description 1
- 229910000734 martensite Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
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- Furnace Details (AREA)
Abstract
The invention discloses a kind of nitriding furnace retort, comprise body of heater and arc furnace bottom, it is characterized in that: described furnace bottom lower end is fixed with base, the trapezoidal base that described base is body of heater described in Absorbable organic halogens, the lower end of described furnace bottom is also provided with at least 2 auxiliary stands, the surface that described base contacts with described furnace bottom with described auxiliary stand is also provided with vibration isolating pad, and the lower surface of described base and described auxiliary stand remains on a sea line.Simplicity of design of the present invention, furnace bottom can be kept steady, and damping effect is splendid.
Description
Technical field
The present invention relates to a kind of retort, specifically a kind of nitriding furnace retort.
Background technology
Nitriding furnace is placed in vacuum vessel by processed workpiece, under glow discharge condition, carry out nitriding.Ionitriding can make the cycle time 60% ~ 70% of nitriding, and simplify operation, part deformation is little, good product quality, and save energy is pollution-free, is that developed recently buries technique in hot place faster.This novel process is constantly expanding suitable material kind and Application Areas, has successfully processed magnesium iron, cast alloy iron, martensitic steel, austenitic steel and dispersion-strengthened stainless steel.Ion-nitriding furnace comprises body of heater, vacuum system, airing system, temp measuring system and Controlling System and formed.Wherein, stablizing of retort, is the guarantee of whole nitriding process, is therefore necessary the nitriding furnace retort providing a kind of stability strong, meets the needs of nitriding.
Summary of the invention
According to the technical problem of above-mentioned proposition, and provide a kind of nitriding furnace retort.The technique means that the present invention adopts is as follows:
A kind of nitriding furnace retort, comprise body of heater and arc furnace bottom, it is characterized in that: described furnace bottom lower end is fixed with base, the trapezoidal base that described base is body of heater described in Absorbable organic halogens, the lower end of described furnace bottom is also provided with at least 2 auxiliary stands, the surface that described base contacts with described furnace bottom with described auxiliary stand is also provided with vibration isolating pad, and the lower surface of described base and described auxiliary stand remains on a sea line.
Preferably, described auxiliary stand is 3 supports becoming triangular arranged.
Preferably, the material of described vibration isolating pad is anti-corrosive rubber.
The present invention adopts the cooperation of trapezoidal base and auxiliary stand, makes the effect that body of heater reaches stable; Wherein, auxiliary stand becomes the form of triangular arranged to exist with three, and namely the most stable situation, adds the design of vibration isolating pad, greatly can reduce seismaesthesia, makes device steady running.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is structural representation of the present invention.
In figure: 1, body of heater 2, arc furnace bottom 3, base 4, auxiliary stand 5, vibration isolating pad
Embodiment
The invention provides a kind of nitriding furnace retort, below in conjunction with accompanying drawing, technical scheme of the present invention is described further.
As shown in Figure 1, a kind of nitriding furnace retort, comprise body of heater 1 and arc furnace bottom 2, described furnace bottom 2 lower end is fixed with base 3, the trapezoidal base that described base 3 is body of heater described in Absorbable organic halogens 1, the lower end of described furnace bottom 2 is also provided with at least 2 auxiliary stands 4, and the surface that described base 3 contacts with described furnace bottom 2 with described auxiliary stand 4 is also provided with vibration isolating pad 5, and the lower surface of described base 3 and described auxiliary stand 4 remains on a sea line.
Described auxiliary stand 4 is 3 supports becoming triangular arranged.
The material of described vibration isolating pad 5 is anti-corrosive rubber.
The present invention adopts the cooperation of trapezoidal base and auxiliary stand, makes the effect that body of heater reaches stable; Wherein, auxiliary stand becomes the form of triangular arranged to exist with three, and namely the most stable situation, adds the design of vibration isolating pad, greatly can reduce seismaesthesia, makes device steady running.
The above; be only the present invention's preferably embodiment; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (3)
1. a nitriding furnace retort, comprise body of heater (1) and arc furnace bottom (2), it is characterized in that: described furnace bottom (2) lower end is fixed with base (3), described base (3) is the trapezoidal base of body of heater described in Absorbable organic halogens (1), the lower end of described furnace bottom (2) is also provided with at least 2 auxiliary stands (4), the surface that described base (3) contacts with described furnace bottom (2) with described auxiliary stand (4) is also provided with vibration isolating pad (5), and the lower surface of described base (3) and described auxiliary stand (4) remains on a sea line.
2. a kind of nitriding furnace retort according to claim 1, is characterized in that: described auxiliary stand (4) is 3 supports becoming triangular arranged.
3. a kind of nitriding furnace retort according to claim 1, is characterized in that: the material of described vibration isolating pad (5) is anti-corrosive rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210491846.0A CN103014600B (en) | 2012-11-27 | 2012-11-27 | A kind of nitriding furnace retort |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210491846.0A CN103014600B (en) | 2012-11-27 | 2012-11-27 | A kind of nitriding furnace retort |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103014600A CN103014600A (en) | 2013-04-03 |
| CN103014600B true CN103014600B (en) | 2016-01-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210491846.0A Active CN103014600B (en) | 2012-11-27 | 2012-11-27 | A kind of nitriding furnace retort |
Country Status (1)
| Country | Link |
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| CN (1) | CN103014600B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108842130B (en) * | 2018-07-12 | 2020-05-12 | 中国航发哈尔滨轴承有限公司 | Method for modifying surface of spherical roller by using special tool for chemical heat treatment of spherical roller |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1137571A (en) * | 1995-06-07 | 1996-12-11 | 大连海事大学 | Ion bombarding furnace |
| CN1789477A (en) * | 2004-12-17 | 2006-06-21 | 天润曲轴有限公司 | Energy-saving ion nitriding furnace |
| CN101988180A (en) * | 2009-08-03 | 2011-03-23 | 四川中力伟业多元合金科技有限公司 | Intelligent control gas multi-component permeation furnace and control method thereof |
-
2012
- 2012-11-27 CN CN201210491846.0A patent/CN103014600B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1137571A (en) * | 1995-06-07 | 1996-12-11 | 大连海事大学 | Ion bombarding furnace |
| CN1789477A (en) * | 2004-12-17 | 2006-06-21 | 天润曲轴有限公司 | Energy-saving ion nitriding furnace |
| CN101988180A (en) * | 2009-08-03 | 2011-03-23 | 四川中力伟业多元合金科技有限公司 | Intelligent control gas multi-component permeation furnace and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103014600A (en) | 2013-04-03 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB02 | Change of applicant information |
Address after: Dalian high tech Industrial Park, 116600 Liaoning province Lixian Street No. 32 floor two block B room 208 Applicant after: DALIAN SHENGJIE VACUUM TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: 116600 Dalian economic and Technological Development Zone, Dong village, Liaoning Applicant before: DDA SHENGJIE VACUUM TECHNIQUES DEVELOP CO.,LTD. |
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| CB03 | Change of inventor or designer information |
Inventor after: Wang Wei Inventor after: Ge Maoping Inventor after: Tian Shaojie Inventor before: Tian Shaojie |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20151103 Address after: 116600 1-6, Tieshan East Road, Dalian economic and Technological Development Zone, Liaoning, China Applicant after: DALIAN SHENGJIE HEAT TREATMENT TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: Dalian high tech Industrial Park, 116600 Liaoning province Lixian Street No. 32 floor two block B room 208 Applicant before: DALIAN SHENGJIE VACUUM TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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Effective date of registration: 20200918 Address after: 063000 zaoshenzhuang village, Hancheng Town, Lubei District, Tangshan City, Hebei Province Patentee after: Golden stone drilling (Tangshan) Limited by Share Ltd. Address before: 116600, No. 92 Tieshan East Road, Dalian economic and Technological Development Zone, Liaoning Province, 1-6 Patentee before: DALIAN SHENGJIE HEAT TREATMENT TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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| TR01 | Transfer of patent right |