CN2716831Y - Multifunctional salt spray corrosion test box - Google Patents
Multifunctional salt spray corrosion test box Download PDFInfo
- Publication number
- CN2716831Y CN2716831Y CN 200420007323 CN200420007323U CN2716831Y CN 2716831 Y CN2716831 Y CN 2716831Y CN 200420007323 CN200420007323 CN 200420007323 CN 200420007323 U CN200420007323 U CN 200420007323U CN 2716831 Y CN2716831 Y CN 2716831Y
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- salt spray
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Abstract
The utility model relates to a multifunctional salt spray corrosion test box, belonging to an environmental test device. The utility model is the equipment which can carry out the corrosion fatigue test matched with a fatigue test machine. The multifunctional salt spray corrosion test box comprises a main box body, a main box body bracket cart, a salt spray generator, an SO2 and H2 S gas transporting device and an electric control portion. The main box body is placed on the main box body bracket cart. In the working room, a salt spray nozzle, an SO2 or H2 S harmful gas nozzle and a humidifying nozzle are connected with a brine device, an SO2 and H2 S harmful gas device and a humidifying water tank which are placed in the box body bracket cart 2. Compressed air is connected together with the salt spray nozzle. The hydraulic clamping head of the fatigue test machine is fixed on the supporting bracket of a test box supporting seat. A single item or comprehensive fatigue test can be carried out for the aeroplane or other mechanical structures (imitation components or small-sized components) in the condition of various corrosion environmental factors such as salt spray, harmful gas such as SO2 and H2 S, temperature and moisture. The utility model provides dependable environmental test equipment for the research of the effect on the fatigue performance of the material or the structure by the corrosion environmental factors.
Description
Technical field
The utility model belongs to environment test device, particularly with the supporting a kind of multi-functional salt-mist corrosion tester that carries out corrosion fatigue test of fatigue tester.
Background technology
Multi-functional salt-mist corrosion tester is the corrosion environment equipment of inventing for the fatigue tester outfit specially, is mainly used in material, structure (simulating piece or small members) at salt fog, SO
2And H
2Torture test under the multiple corrosion environment factor effects such as harmful gases such as S, temperature, humidity.At present and the supporting environmental corrosion testing equipment kind of fatigue tester seldom, function singleness is difficult to satisfy structure erosion torture test requirement.
Summary of the invention
The purpose of this utility model provides a kind of and the supporting multi-functional salt-mist corrosion tester that carries out corrosion fatigue test of fatigue tester.Described chamber is by main box, main box bracket car, salt spray generator, SO
2And H
2S gas delivery and electrical control division are grouped into.It is characterized in that: the main box 8 of described chamber is fixed on the casing 1 interior bracket car 2, fills super glass wool as heat-insulation layer 11 between main box 8 shells and operating room 12, and salt atomizing nozzle 23, SO are arranged in the main box operating room 12
2Or H
2S harmful gas spout 24 and humidification spout 25 are by salt solution device 21, the SO in interface, pipeline and the casing bracket car 2
2And H
2S harmful gas device 20 links to each other with humidification water tank 26, and pressurized air 22 links together with salt atomizing nozzle 23; Heating, cooling and circulation air supply duct 19 are close on operating room's 12 walls, are provided with temperature and humidity sensor 14 in appropriate location, casing workspace, on main box gate 5, be provided with a view window and observation lamp 4, the heatproof glass of the charged heater strip of double-layer vacuum is installed in the view window, and rain brush is arranged.By transition pull bar 10 and test fixture 13 fatigue tester 16 and chamber operating room 12 and testpieces 3 are coupled together, testpieces 3 is installed in the test fixture 13 that is positioned at chamber operating room 12, and transition pull bar 10 is fixed in up and down between the hydraulic chuck 9.Last hydraulic chuck 9 is fixed on the support 7 on casing 1 top, and each joint, the interface that pass main box 8 walls are all sealed by sealing shroud 15; 4 universal wheels 18 are installed in casing 1 bottom, and 4 liftable hold-down supports 17 are arranged; Also be connected to exhausr port 33 and freeing port 34 on chamber operating room 12 walls.
Described salt spray generator is made up of salt fog water route and salt fog gas circuit, its salt fog gas circuit is that pressurized air 22 is connected with oil-water separator 31 through solenoid valve 29, reduction valve 30, clean air feeds humidifier 32 by tracheae, and the outlet of humidifier 32 is connected with the sidewall air intake opening of salt atomizing nozzle 23 again; Its salt fog water route is by salt solution device 21 process water-level regulators 27, filtrator 28 and the cross current at the end, salt atomizing nozzle 23 back.
The beneficial effects of the utility model are that this salt-mist corrosion tester can stably constitute the needed corrosion working conditions of corrosion fatigue test, can be very easily to material or structure (simulating piece or small members) at salt fog, SO
2And H
2Single or integrated environment torture test under the multiple corrosion environment factors such as harmful gases such as S, temperature, humidity is for the effect of research corrosion environment factor provides reliable environmental test equipment to material or structural fatigue Effect on Performance.
Description of drawings
Fig. 1 is the structural representation of multi-functional salt-mist corrosion tester.
Fig. 2 is the side structure synoptic diagram of Fig. 1.
Fig. 3 is the salt spray generator structural representation.
Embodiment
The utility model is a kind of multi-functional salt-mist corrosion tester, is and the supporting equipment that carries out corrosion fatigue test of fatigue tester.This chamber is by main box, main box bracket car, salt spray generator, SO
2And H
2S gas delivery and electrical control division are grouped into (as shown in Figure 1 and Figure 2).The main box 8 of this chamber is placed on the casing 1 interior bracket car 2, fills super glass wool as heat-insulation layer 11 between main box 8 shells and operating room 12, and salt atomizing nozzle 23, SO are arranged in the main box operating room 12
2Or H
2S harmful gas spout 24 and humidification spout 25 are by salt solution device 21, the SO in interface, pipeline and the casing bracket car 2
2And H
2S harmful gas device 20 links to each other with humidification water tank 26, and pressurized air 22 links together with salt atomizing nozzle 23; Heating, cooling and circulation air supply duct 19 are close on operating room's 12 walls, are provided with temperature and humidity sensor 14 in appropriate location, casing workspace, main box gate 5 is fixed on the main box 8 by hinge 6, casing gate 5 is provided with a view window and observation lamp 4, the heatproof glass of the charged heater strip of double-layer vacuum is installed in the view window, and rain brush is arranged.By transition pull bar 10 and test fixture 13 fatigue tester 16 and chamber operating room 12 and testpieces 3 are coupled together, testpieces 3 is installed in the test fixture 13 that is positioned at chamber operating room 12, transition pull bar 10 is fixed in up and down between the hydraulic chuck 9, last hydraulic chuck 9 is fixed on the support 7 on casing 1 top, and each joint, the interface that pass main box 8 walls are all sealed by sealing shroud 15; 4 universal wheels 18 are installed in casing 1 bottom, and 4 liftable hold-down supports 17 are arranged; Also be connected to exhausr port 33 and freeing port 34 on chamber operating room 12 walls.
Salt spray generator shown in Figure 3 is made up of salt fog water route and salt fog gas circuit, its salt fog gas circuit is that pressurized air 22 is connected with oil-water separator 31 through solenoid valve 29, reduction valve 30, clean air is by the logical people's humidifier 32 of tracheae, and the outlet of humidifier 32 is connected with the sidewall air intake opening of salt atomizing nozzle 23 again; Its salt fog water route is by salt solution device 21 process water-level regulators 27, filtrator 28 and the cross current at the end, salt atomizing nozzle 23 back.During work, according to the mode of operation (being continuous spraying, intermittent spray and compbined test) and the SO of testing requirements control salt spray generator
2, H
2S etc. are in the concentration of casing operating room.Air current composition mode in the casing adopts to send under the interlayer with the bilateral air-supply and combines, and condensing droplet drops on the test specimen surface when preventing to test.
Claims (2)
1. multi-functional salt-mist corrosion tester, described chamber is by main box, main box bracket car, salt spray generator, SO
2And H
2S gas delivery and electrical control division are grouped into; It is characterized in that: the main box of described chamber (8) is placed on the interior bracket car of casing (1) (2), between main box (8) shell and operating room (12), fill super glass wool as heat-insulation layer (11), salt atomizing nozzle (23), SO are arranged in main box operating room (12)
2Or H
2S harmful gas spout (24) and humidification spout (25) are by salt solution device (21), the SO in interface, pipeline and the casing (1)
2And H
2S harmful gas device (20) links to each other with humidification water tank (26), and pressurized air (22) links together with salt atomizing nozzle (23); Heating, cooling and circulation air supply duct (19) are close on operating room (12) wall, are provided with temperature and humidity sensor (14) in appropriate location, casing workspace, on main box gate (5), be provided with a view window and observation lamp (4), the heatproof glass of the charged heater strip of double-layer vacuum is installed in the view window, and rain brush is arranged; By transition pull bar (10) and test fixture (13) fatigue tester (16) and chamber operating room (12) and testpieces (3) are coupled together, testpieces (3) is installed in the test fixture (13) that is positioned at chamber operating room (12), and transition pull bar (10) is fixed in up and down between the hydraulic chuck (9); Last hydraulic chuck (9) is fixed on the support (7) on casing (1) top, and each joint, the interface that pass main box (8) shell are all sealed by sealing shroud (15); In casing (1) bottom (4) individual universal wheel (18) is installed, and (4) individual liftable hold-down supports (17) are arranged; Also be connected to exhausr port (33) and freeing port (34) on chamber operating room (12) wall.
2. according to the described multi-functional salt-mist corrosion tester of claim 1, it is characterized in that: described salt spray generator is made up of salt fog water route and salt fog gas circuit, its salt fog gas circuit is that pressurized air (22) is connected with oil-water separator (31) through solenoid valve (29), reduction valve (30), clean air feeds humidifier (32) by tracheae, and the outlet of humidifier (32) is connected with the sidewall air intake opening of salt atomizing nozzle (23) again; Its salt fog water route is by salt solution device (21) process water-level regulator (27), filtrator (28) and the cross current at the end, salt atomizing nozzle (23) back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420007323 CN2716831Y (en) | 2004-03-17 | 2004-03-17 | Multifunctional salt spray corrosion test box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420007323 CN2716831Y (en) | 2004-03-17 | 2004-03-17 | Multifunctional salt spray corrosion test box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2716831Y true CN2716831Y (en) | 2005-08-10 |
Family
ID=34869923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420007323 Expired - Fee Related CN2716831Y (en) | 2004-03-17 | 2004-03-17 | Multifunctional salt spray corrosion test box |
Country Status (1)
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| CN (1) | CN2716831Y (en) |
Cited By (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100533117C (en) * | 2007-04-26 | 2009-08-26 | 同济大学 | Equipment for simulating dry-wet circulation and fresh water to sea water circulation |
| CN102156092A (en) * | 2011-04-06 | 2011-08-17 | 北京科技大学 | Multi-purpose salt fog test box |
| CN102169083A (en) * | 2010-02-26 | 2011-08-31 | 中国科学院金属研究所 | Accelerated testing apparatus for simulation of corrosion by industrially polluted atmosphere |
| CN101660985B (en) * | 2008-08-27 | 2011-08-31 | 中国科学院金属研究所 | Application of equipment for implementing synchronous dry-wet alternate accelerated corrosion in loading process |
| CN102353601A (en) * | 2011-07-12 | 2012-02-15 | 中国石油大学(北京) | Erosion testing machine capable of applying pulling force |
| CN101487789B (en) * | 2009-02-11 | 2012-05-09 | 中国兵器工业第五九研究所 | Test method and apparatus for natural environment of electronic product |
| CN101435811B (en) * | 2008-12-04 | 2012-08-29 | 上海大学 | Aging test method and apparatus under wet, heat and power multiple-field coupling |
| CN102944511A (en) * | 2012-11-20 | 2013-02-27 | 成都宁兴汽车弹簧有限公司 | Spring salt mist fatigue test device |
| CN103234330A (en) * | 2013-04-26 | 2013-08-07 | 四川制药制剂有限公司 | Dust-free blocking type hot air circulation oven device |
| CN103630485A (en) * | 2013-12-16 | 2014-03-12 | 武汉钢铁(集团)公司 | Salt-spray corrosion testing method and equipment under constant tension condition |
| CN103743587A (en) * | 2014-01-03 | 2014-04-23 | 中交四航工程研究院有限公司 | Marine environment and dynamic load coupling test equipment system |
| CN104101565A (en) * | 2014-07-30 | 2014-10-15 | 深圳市计量质量检测研究院 | Corrosion test system |
| CN104406906A (en) * | 2014-12-01 | 2015-03-11 | 郑州大学 | Device and method for simulating corrosion and fatigue coupling test on lifting rope under ozone atmosphere environment |
| CN104535484A (en) * | 2014-12-11 | 2015-04-22 | 练志伟 | Novel constant-temperature and constant-humidity salt spray testing device |
| CN104931407A (en) * | 2015-06-10 | 2015-09-23 | 合肥通用机械研究院 | Multi-axis salt spray corrosion fatigue crack propagation test system |
| CN105021472A (en) * | 2015-06-10 | 2015-11-04 | 合肥通用机械研究院 | Stream corrosion fatigue test system |
| CN106246475A (en) * | 2016-08-25 | 2016-12-21 | 安徽凯达能源科技有限公司 | The ageing test box of wind power generation assembly |
| CN106680191A (en) * | 2016-12-15 | 2017-05-17 | 中国航空综合技术研究所 | Method for acquiring fatigue performance benchmark data of bolt under industrial pollution environment |
| CN106932336A (en) * | 2017-04-25 | 2017-07-07 | 盐城工学院 | Sprayer unit and corrosion case |
| CN107063986A (en) * | 2017-04-25 | 2017-08-18 | 盐城工学院 | Corrode case and corrosion testing apparatus |
| CN107687975A (en) * | 2017-07-17 | 2018-02-13 | 中国石油天然气集团公司 | Evaluate the simulation test device and method of logging steel wire stress-corrosion-cracking resistance |
| CN108344680A (en) * | 2018-01-29 | 2018-07-31 | 哈尔滨工程大学 | A kind of enclosed dynamic circulation salt air corrosion compressor blade experimental rig |
| CN108956444A (en) * | 2018-06-14 | 2018-12-07 | 中国船舶重工集团公司第七二五研究所 | A kind of corrosion-inhibiting coating Natural Environmental Test and performance detecting system |
| CN109827895A (en) * | 2019-03-14 | 2019-05-31 | 贵州大学 | A kind of salt air corrosion experimental provision and its operating method for material metal experiment |
| CN110031210A (en) * | 2019-04-16 | 2019-07-19 | 青岛小海智能科技有限公司 | A kind of the fatigue property test device and application method of crawler belt sealing ring |
| CN110907346A (en) * | 2019-12-05 | 2020-03-24 | 西安电力高等专科学校 | Electric power material accelerated corrosion simulation device under multiple media and use method |
| CN111024598A (en) * | 2019-12-26 | 2020-04-17 | 中国兵器工业第五九研究所 | A environmental test device for aircraft suspended structure |
| CN111855552A (en) * | 2020-08-05 | 2020-10-30 | 南京钢铁股份有限公司 | Corrosion fatigue test device and method for simulating marine atmospheric environment |
| CN113686762A (en) * | 2021-06-29 | 2021-11-23 | 矿冶科技集团有限公司 | Test box |
-
2004
- 2004-03-17 CN CN 200420007323 patent/CN2716831Y/en not_active Expired - Fee Related
Cited By (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100533117C (en) * | 2007-04-26 | 2009-08-26 | 同济大学 | Equipment for simulating dry-wet circulation and fresh water to sea water circulation |
| CN101660985B (en) * | 2008-08-27 | 2011-08-31 | 中国科学院金属研究所 | Application of equipment for implementing synchronous dry-wet alternate accelerated corrosion in loading process |
| CN101435811B (en) * | 2008-12-04 | 2012-08-29 | 上海大学 | Aging test method and apparatus under wet, heat and power multiple-field coupling |
| CN101487789B (en) * | 2009-02-11 | 2012-05-09 | 中国兵器工业第五九研究所 | Test method and apparatus for natural environment of electronic product |
| CN102169083B (en) * | 2010-02-26 | 2013-03-27 | 中国科学院金属研究所 | Accelerated testing apparatus for simulation of corrosion by industrially polluted atmosphere |
| CN102169083A (en) * | 2010-02-26 | 2011-08-31 | 中国科学院金属研究所 | Accelerated testing apparatus for simulation of corrosion by industrially polluted atmosphere |
| CN102156092A (en) * | 2011-04-06 | 2011-08-17 | 北京科技大学 | Multi-purpose salt fog test box |
| CN102156092B (en) * | 2011-04-06 | 2013-04-24 | 北京科技大学 | Multi-purpose salt fog test box |
| CN102353601B (en) * | 2011-07-12 | 2013-07-31 | 中国石油大学(北京) | Erosion testing machine capable of applying pulling force |
| CN102353601A (en) * | 2011-07-12 | 2012-02-15 | 中国石油大学(北京) | Erosion testing machine capable of applying pulling force |
| CN102944511A (en) * | 2012-11-20 | 2013-02-27 | 成都宁兴汽车弹簧有限公司 | Spring salt mist fatigue test device |
| CN102944511B (en) * | 2012-11-20 | 2015-03-25 | 成都宁兴汽车弹簧有限公司 | Spring salt mist fatigue test device |
| CN103234330A (en) * | 2013-04-26 | 2013-08-07 | 四川制药制剂有限公司 | Dust-free blocking type hot air circulation oven device |
| CN103630485A (en) * | 2013-12-16 | 2014-03-12 | 武汉钢铁(集团)公司 | Salt-spray corrosion testing method and equipment under constant tension condition |
| CN103630485B (en) * | 2013-12-16 | 2015-08-12 | 武汉钢铁(集团)公司 | Salt spray corrosion test method under permanent pulling force condition and equipment thereof |
| CN103743587A (en) * | 2014-01-03 | 2014-04-23 | 中交四航工程研究院有限公司 | Marine environment and dynamic load coupling test equipment system |
| CN104101565A (en) * | 2014-07-30 | 2014-10-15 | 深圳市计量质量检测研究院 | Corrosion test system |
| CN104406906A (en) * | 2014-12-01 | 2015-03-11 | 郑州大学 | Device and method for simulating corrosion and fatigue coupling test on lifting rope under ozone atmosphere environment |
| CN104535484A (en) * | 2014-12-11 | 2015-04-22 | 练志伟 | Novel constant-temperature and constant-humidity salt spray testing device |
| CN104535484B (en) * | 2014-12-11 | 2017-03-08 | 东莞市坤纳电子科技有限公司 | A kind of can constant temperature and humidity salt spray test device |
| CN105021472A (en) * | 2015-06-10 | 2015-11-04 | 合肥通用机械研究院 | Stream corrosion fatigue test system |
| CN104931407B (en) * | 2015-06-10 | 2017-10-27 | 合肥通用机械研究院 | Multi-axis salt spray corrosion fatigue crack propagation test system |
| CN104931407A (en) * | 2015-06-10 | 2015-09-23 | 合肥通用机械研究院 | Multi-axis salt spray corrosion fatigue crack propagation test system |
| CN105021472B (en) * | 2015-06-10 | 2018-09-21 | 合肥通用机械研究院有限公司 | A kind of steam corrosion fatigue test system |
| CN106246475A (en) * | 2016-08-25 | 2016-12-21 | 安徽凯达能源科技有限公司 | The ageing test box of wind power generation assembly |
| CN106680191B (en) * | 2016-12-15 | 2019-03-22 | 中国航空综合技术研究所 | A kind of fatigue behaviour mark post data capture method of bolt under industry pollution |
| CN106680191A (en) * | 2016-12-15 | 2017-05-17 | 中国航空综合技术研究所 | Method for acquiring fatigue performance benchmark data of bolt under industrial pollution environment |
| CN107063986B (en) * | 2017-04-25 | 2023-08-04 | 盐城工学院 | Corrosion box and corrosion test device |
| CN106932336A (en) * | 2017-04-25 | 2017-07-07 | 盐城工学院 | Sprayer unit and corrosion case |
| CN107063986A (en) * | 2017-04-25 | 2017-08-18 | 盐城工学院 | Corrode case and corrosion testing apparatus |
| CN107687975A (en) * | 2017-07-17 | 2018-02-13 | 中国石油天然气集团公司 | Evaluate the simulation test device and method of logging steel wire stress-corrosion-cracking resistance |
| CN108344680A (en) * | 2018-01-29 | 2018-07-31 | 哈尔滨工程大学 | A kind of enclosed dynamic circulation salt air corrosion compressor blade experimental rig |
| CN108956444A (en) * | 2018-06-14 | 2018-12-07 | 中国船舶重工集团公司第七二五研究所 | A kind of corrosion-inhibiting coating Natural Environmental Test and performance detecting system |
| CN109827895A (en) * | 2019-03-14 | 2019-05-31 | 贵州大学 | A kind of salt air corrosion experimental provision and its operating method for material metal experiment |
| CN110031210B (en) * | 2019-04-16 | 2021-01-05 | 青岛小海智能科技有限公司 | Fatigue performance testing device for track sealing ring and using method |
| CN110031210A (en) * | 2019-04-16 | 2019-07-19 | 青岛小海智能科技有限公司 | A kind of the fatigue property test device and application method of crawler belt sealing ring |
| CN110907346A (en) * | 2019-12-05 | 2020-03-24 | 西安电力高等专科学校 | Electric power material accelerated corrosion simulation device under multiple media and use method |
| CN111024598A (en) * | 2019-12-26 | 2020-04-17 | 中国兵器工业第五九研究所 | A environmental test device for aircraft suspended structure |
| CN111024598B (en) * | 2019-12-26 | 2022-04-29 | 中国兵器工业第五九研究所 | A environmental test device for aircraft suspended structure |
| CN111855552A (en) * | 2020-08-05 | 2020-10-30 | 南京钢铁股份有限公司 | Corrosion fatigue test device and method for simulating marine atmospheric environment |
| CN113686762A (en) * | 2021-06-29 | 2021-11-23 | 矿冶科技集团有限公司 | Test box |
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| CF01 | Termination of patent right due to non-payment of annual fee |