CN103834779B - The high-pressure gas quenching furnace filled with high pressure nitrogen - Google Patents
The high-pressure gas quenching furnace filled with high pressure nitrogen Download PDFInfo
- Publication number
- CN103834779B CN103834779B CN201210495890.9A CN201210495890A CN103834779B CN 103834779 B CN103834779 B CN 103834779B CN 201210495890 A CN201210495890 A CN 201210495890A CN 103834779 B CN103834779 B CN 103834779B
- Authority
- CN
- China
- Prior art keywords
- pressure
- quenching furnace
- gas quenching
- pressure gas
- nitrogen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000007789 gas Substances 0.000 title claims abstract description 38
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 238000010791 quenching Methods 0.000 title claims abstract description 31
- 230000000171 quenching effect Effects 0.000 title claims abstract description 27
- 229910052757 nitrogen Inorganic materials 0.000 title claims abstract description 18
- 239000007921 spray Substances 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 abstract description 2
- 230000008901 benefit Effects 0.000 description 4
- 229910000851 Alloy steel Inorganic materials 0.000 description 2
- 238000001914 filtration Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 229910052756 noble gas Inorganic materials 0.000 description 1
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The high-pressure gas quenching furnace that band high pressure nitrogen of the present invention is filled, a kind of air-quenching furnace equipment of design.It is made up of nitrogen storage gas tank, air compressor machine and high-pressure gas quenching furnace；Nitrogen storage gas tank and air compressor machine are connected on high-pressure gas quenching furnace by pipeline；It is characterized in that in the position that pipeline is connected with high-pressure gas quenching furnace equipped with high-pressure spray gun.Equipped with Pressure gauge, effusion meter and filter on pipeline between air compressor machine and high-pressure gas quenching furnace.The present invention has novel structure, processes the features such as easy, easy to use, raising supply gas pressure, guarantee furnace pressure, therefore belongs to a kind of high-pressure gas quenching furnace integrating economy and the Novel belt high pressure nitrogen filling of practicality.
Description
Technical field
The high-pressure gas quenching furnace that band high pressure nitrogen of the present invention is filled, a kind of air-quenching furnace equipment of design.
Background technology
High-pressure gas quenching furnace generally uses in the heating in vacuum stage and is filled with noble gas in stove at present, makes stove
Intrinsic pressure power is maintained between 2000-4500 handkerchief, to ensure that in steel alloy, metallic element is in high temperature and fine vacuum feelings
Can not evaporate from steel alloy under condition.Existing high-pressure gas quenching furnace, often causes because of insufficient pressure
The problems such as goods quality is low urged by the bow and arrow processed.For the problem in the presence of above-mentioned prior art, research
Design the high-pressure gas quenching furnace that a kind of novel band high pressure nitrogen is filled, thus overcome in prior art and deposited
Problem be the most necessary.
Summary of the invention
In view of the problem in the presence of above-mentioned prior art, it is an object of the invention to research design a kind of novel
The high-pressure gas quenching furnace filled with high pressure nitrogen.Workpiece in order to solve to cause because furnace pressure is not enough is quenched
The problem of fire Quality Down.
The technical solution of the present invention is achieved in that
The high-pressure gas quenching furnace that band high pressure nitrogen of the present invention is filled, is by nitrogen storage gas tank, pneumatics
Machine and high-pressure gas quenching furnace are formed；Nitrogen storage gas tank and air compressor machine are connected on vacuum high-pressure gas by pipeline
Quench on stove；It is characterized in that in the position that pipeline is connected with high-pressure gas quenching furnace equipped with high-pressure spray gun.
Equipped with Pressure gauge, effusion meter on pipeline between air compressor machine of the present invention and high-pressure gas quenching furnace
And filter.
It is an advantage of the invention that it will be apparent that be mainly manifested in:
Owing to only having used the present invention, it is ensured that the pressure in body of heater, so that workpiece quenching yield rate improves.
The present invention have novel structure, process easy, easy to use, improve supply gas pressure, ensure stove intrinsic pressure
The advantages such as power, its high-volume puts goods on the market and will produce positive social benefit and significant economic benefit.
Accompanying drawing explanation
The present invention has 1 width accompanying drawing, wherein:
The structural representation of accompanying drawing 1 present invention.
In the drawings: 1, nitrogen storage gas tank 2, air compressor machine 3, Pressure gauge 4, effusion meter 5, filter
6, high-pressure spray gun 7, high-pressure gas quenching furnace.
Detailed description of the invention
The specific embodiment of the present invention as shown in drawings, is by nitrogen storage gas tank 1, air compressor machine 2 and vacuum high-pressure
Air-quenching furnace 7 is formed；Nitrogen storage gas tank 1 and air compressor machine 2 are connected on high-pressure gas quenching furnace 7 by pipeline
On；It is characterized in that in the position that pipeline is connected with high-pressure gas quenching furnace 7 equipped with high-pressure spray gun 6.
Equipped with Pressure gauge 3, effusion meter 4 and filtration on pipeline between air compressor machine 2 and high-pressure gas quenching furnace 7
Device 5.
The above, the only preferably detailed description of the invention of the present invention, but protection scope of the present invention is not
Be confined to this, all those familiar with the art in technical scope disclosed by the invention, according to
The design of technical scheme and the present invention thereof in addition equivalent or change all should contain the present invention's
Within protection domain.
Claims (1)
1. the high-pressure gas quenching furnace that band high pressure nitrogen is filled, is by nitrogen storage gas tank (1), pneumatics
Machine (2) and high-pressure gas quenching furnace (7) are formed；Nitrogen storage gas tank (1) passes through with air compressor machine (2)
Pipeline is connected on high-pressure gas quenching furnace (7)；It is characterized in that at pipeline and high-pressure gas quenching furnace (7)
The position being connected is equipped with high-pressure spray gun (6)；Described air compressor machine (2) and high-pressure gas quenching furnace (7)
Between pipeline on equipped with Pressure gauge (3), effusion meter (4) and filter (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210495890.9A CN103834779B (en) | 2012-11-27 | 2012-11-27 | The high-pressure gas quenching furnace filled with high pressure nitrogen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210495890.9A CN103834779B (en) | 2012-11-27 | 2012-11-27 | The high-pressure gas quenching furnace filled with high pressure nitrogen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103834779A CN103834779A (en) | 2014-06-04 |
| CN103834779B true CN103834779B (en) | 2016-09-28 |
Family
ID=50798672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210495890.9A Active CN103834779B (en) | 2012-11-27 | 2012-11-27 | The high-pressure gas quenching furnace filled with high pressure nitrogen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103834779B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108642255B (en) * | 2018-06-04 | 2019-08-13 | 北京机电研究所有限公司 | A kind of high-pressure gas quenching furnace flue tube structure that achievable air-flow switches alternatively up and down |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1492061A (en) * | 2003-09-04 | 2004-04-28 | 上海交通大学 | High pressure gas quenching cooling device of aerosol forced circulation |
| CN201144257Y (en) * | 2007-12-21 | 2008-11-05 | 江苏丰东热技术股份有限公司 | Nitrogen filling device of vacuum high-pressure gas quenching furnace |
| CN201206157Y (en) * | 2008-01-02 | 2009-03-11 | 江苏丰东热技术股份有限公司 | Micro-inflating device of vacuum high-pressure gas quenching furnace |
| CN101824520A (en) * | 2010-04-27 | 2010-09-08 | 昆明理工大学 | Quenching gas recycling system |
-
2012
- 2012-11-27 CN CN201210495890.9A patent/CN103834779B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1492061A (en) * | 2003-09-04 | 2004-04-28 | 上海交通大学 | High pressure gas quenching cooling device of aerosol forced circulation |
| CN201144257Y (en) * | 2007-12-21 | 2008-11-05 | 江苏丰东热技术股份有限公司 | Nitrogen filling device of vacuum high-pressure gas quenching furnace |
| CN201206157Y (en) * | 2008-01-02 | 2009-03-11 | 江苏丰东热技术股份有限公司 | Micro-inflating device of vacuum high-pressure gas quenching furnace |
| CN101824520A (en) * | 2010-04-27 | 2010-09-08 | 昆明理工大学 | Quenching gas recycling system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103834779A (en) | 2014-06-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| PH12017501770A1 (en) | A process for producing hydrogen and graphitic carbon from hydrocarbons | |
| WO2015066428A3 (en) | Induction-coupled plasma synthesis of boron nitride nanotubes | |
| CN102978357B (en) | Aqueous quenching agent for ultra-high carbon steel | |
| CN103834779B (en) | The high-pressure gas quenching furnace filled with high pressure nitrogen | |
| CN104438386B (en) | Few flat spring length cone rolling line high-pressure water descaling system | |
| WO2012002666A3 (en) | Graphene manufacturing apparatus and method | |
| CN203270013U (en) | Zinc steam absorption device of hot galvanizing snout | |
| EA033185B1 (en) | Process for catalyst unloading facilitation | |
| MX2016006462A (en) | High-strength steel sheet and method for manufacturing same. | |
| CN104073614A (en) | Production process of specially-shaped steel wires | |
| CN204639138U (en) | A kind of metal bath atomization gas is quenched fuel pulverizing plant | |
| MY180025A (en) | Cold rolled steel sheet having excellent aging resistance and method for manufacturing the same | |
| CN102758072B (en) | Heat treatment process of flow passage component | |
| CN203229562U (en) | Bell-type furnace for copper processing | |
| IN2014KN01298A (en) | ||
| CN201292383Y (en) | Glowing furnace with fume and smoke extractor | |
| CN103436749A (en) | Anti-rust aluminum alloy | |
| CN106480291B (en) | A kind of stainless steel tube elbow protective atmosphere heat treatment gas operated device | |
| CN202447388U (en) | Washing oil tank which is arranged at annealing furnace and used for stainless steel band production | |
| CN202988726U (en) | Nitrogen-making device | |
| CN203373403U (en) | Stainless steel wire annealing line with cutting oil oiling tank | |
| CN103374651B (en) | Thermal treatment method of steel coils by utilizing hot rolling residual temperature | |
| CN204437032U (en) | A kind of motor car engine magnetic washer | |
| CN204843186U (en) | Stove economizer brazes | |
| CN204022901U (en) | A kind of on-line continuous annealing device of exempting from pickling welding wire |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| 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, 116023 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. |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160831 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, 116023 Liaoning province Lixian Street No. 32 floor two block B room 208 Applicant before: DALIAN SHENGJIE VACUUM TECHNOLOGY DEVELOPMENT Co.,Ltd. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200703 Address after: No. 358, Yingbin 2nd Road, Xinzhou Town, Longlin City, Baise City, Guangxi Zhuang Autonomous Region Patentee after: Long Lin Hong Kang Intelligent Technology Co.,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. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210930 Address after: 533000 Po renpo, team 5, bianya village, Pingban Town, Longlin Autonomous County, Baise City, Guangxi Zhuang Autonomous Region (Room 101, building 1, Longlin Hongkang intelligent technology experimental base) Patentee after: Guangxi Longlin Jiasheng Intelligent Technology Co.,Ltd. Address before: 533000 no.358, Yingbin 2nd Road, Xinzhou Town, Longlin, Baise City, Guangxi Zhuang Autonomous Region (Chengdong food development community) Patentee before: Long Lin Hong Kang Intelligent Technology Co.,Ltd. |