CN109781613B - Metal corrosion accelerated experiment device for test - Google Patents
Metal corrosion accelerated experiment device for test Download PDFInfo
- Publication number
- CN109781613B CN109781613B CN201910066893.2A CN201910066893A CN109781613B CN 109781613 B CN109781613 B CN 109781613B CN 201910066893 A CN201910066893 A CN 201910066893A CN 109781613 B CN109781613 B CN 109781613B
- Authority
- CN
- China
- Prior art keywords
- box
- experiment
- experiment box
- pairs
- same structure
- 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
Images
Landscapes
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The invention discloses a metal corrosion acceleration experiment device for testing, which comprises a base, a first experiment box, a second experiment box and a pair of temperature and humidity sensors with the same structure, wherein the first experiment box is arranged on one side of the base, the second experiment box is arranged on the base and positioned on one side of the first experiment box and is arranged in parallel with the first experiment box, and movable cover plates are arranged on the front wall surfaces of the first experiment box and the second experiment box.
Description
Technical Field
The invention relates to the technical field of metal corrosion, in particular to a metal corrosion acceleration experimental device for testing.
Background
The metal material is damaged by the action of the surrounding medium, which is called metal corrosion. Corrosion of metals is the most common form of corrosion. During corrosion, a chemical or electrochemical multiphase reaction occurs at the interface of the metal, causing the metal to change to an oxidized (ionic) state. This can significantly reduce the mechanical properties of the metal material such as strength, plasticity, toughness, etc., destroy the geometric shape of the metal member, increase the wear between parts, deteriorate the physical properties of electricity, optics, etc., shorten the service life of the equipment, and even cause disastrous accidents such as fire, explosion, etc.
Some works need to accelerate corrosion of a metal plate, so that special parts are manufactured or corrosion lettering and the like are performed, the corrosion rates of metals of different materials have great difference under different conditions, so that various conditions for accelerating the corrosion of the metals need to be tested, and the most suitable conditions are found.
Disclosure of Invention
The invention aims to solve the problems and designs a metal corrosion acceleration experimental device for testing.
The technical scheme of the invention for realizing the aim is as follows: a metal corrosion accelerated experiment device for testing comprises a base, a first experiment box, a second experiment box and a pair of temperature and humidity sensors with the same structure, wherein the first experiment box is installed on one side of the base, the second experiment box is arranged on the base and located on one side of the first experiment box and is placed in parallel with the first experiment box, movable cover plates are installed on the front wall surfaces of the first experiment box and the second experiment box, the pair of temperature and humidity sensors are arranged on the inner side wall surfaces of the first experiment box and the second experiment box and are close to the top end, swing units are installed in the first experiment box and the second experiment box, and a humidification temperature change unit is installed on the base and located on one side of the first experiment box;
the swing unit, it includes: the device comprises two pairs of fixed blocks with the same structure, a threaded rod, two pairs of moving rods with the same structure, a supporting plate, a ball nut, a driving rod, a first servo motor and a placing groove;
the two pairs of fixed blocks are arranged on the lower wall surface in the first experiment box, the threaded rod is movably connected in the two pairs of fixed blocks, one end of the threaded rod extends out of the fixed blocks, the two pairs of moving rods are movably arranged on the side wall surfaces of the two pairs of fixed blocks, the two pairs of moving rods are provided with two pairs of movable blocks with the same structure and are movably connected, the supporting plate is arranged on the two pairs of side wall surfaces of the movable blocks, the ball nuts are sleeved on the threaded rod, the driving rod is movably arranged between the ball nuts and one of the two pairs of fixed blocks and is connected with the fixed blocks in an inclined mode, the first servo motor is arranged on the base and is connected with one end of the threaded rod, and the placing groove is arranged on the supporting plate.
The humidification temperature changing unit comprises: a humidifying and temperature-changing mechanism and a filtering and refluxing mechanism;
the humidification alternating temperature mechanism comprises: the air conditioner comprises a box body, a second servo motor, a rotating disc, a heating lamp, a refrigerator, a first air duct, a fan, a humidifier, a second air duct and a first electromagnetic valve;
the air-conditioning device comprises a box body, a second servo motor, a rotating disc, a heating lamp, a refrigerator, a first air guide pipe, a fan, a humidifier, a base, a first experiment box, a second air guide pipe, a second electromagnetic valve, a first air guide pipe, a second air guide pipe and a second air guide pipe, wherein the box body is arranged on one side of the first experiment box, an opening is formed in the top of the box body, the second servo motor is arranged on the box body, the rotating disc is arranged on the driving end of the second servo motor, grooves are formed in the two symmetrical sides of the rotating disc, the heating lamp and the refrigerator are respectively arranged in the grooves, the rotating disc is embedded in the opening and rotates by taking the driving end of the second servo motor as the circle center, the first air guide pipe is arranged between the box body and the first experiment box, the fan is embedded in the first air guide pipe, the humidifier is arranged on the base and positioned between the box body and the first experiment box, the second air guide pipe is arranged between the humidifier and the first electromagnetic valve.
The filtering and refluxing mechanism comprises: the third air duct, the filter box and a pair of filter screens with the same structure;
the third air duct is arranged between the first experiment box and the box body, the filter box is arranged between the third air duct, and the pair of filter screens is arranged in the filter box.
The top parts of the first experiment box and the second experiment box are provided with solution conveying mechanisms;
the solution delivery mechanism, comprising: the liquid storage tanks are of the same structure, the liquid outlet pipes are of the same structure, and the second electromagnetic valves are of the same structure;
the liquid storage boxes are respectively arranged on the upper wall surfaces of the first experiment box and the second experiment box, the liquid outlet pipes penetrate through the first experiment box and the second experiment box and are positioned above the first placing groove and the second placing groove, and the second electromagnetic valves are embedded in the liquid outlet pipes.
Two pairs of bearing plates with the same structure are installed below the base: the bearing plate is used for supporting the base.
Install the scale on the liquid reserve tank: the graduated scale is used for measuring the amount of the solution.
The outer wall surfaces of the first experiment box and the second experiment box are respectively provided with a display screen: the display screen is used for displaying the temperature in the first experiment box and the second experiment box.
Install the fixing base between second servo motor and the box: the fixing seat is used for fixing the second servo motor.
The rotating disc is circular and is tightly connected with the opening at the top of the box body.
Install the limiting plate between rose box and the first experimental box: the limiting plate is used for supporting the filter box.
According to the metal corrosion acceleration experiment device for the test, which is manufactured by the technical scheme of the invention, the metal plate can swing in the solution through the swing unit, then the comparison is realized, the temperature and the humidity with higher corrosion efficiency of the metal plate can be obtained through the comparison of the first experiment box and the second experiment box through the humidifying temperature changing unit, and the problems that some work needs to carry out accelerated corrosion, so that some special parts are manufactured or corrosion lettering and the like are carried out, the corrosion rates of metals of different materials have great difference under different conditions, so that various conditions of metal corrosion acceleration need to be tested, the most suitable conditions are found, and no device for effectively analyzing the metal corrosion is provided at present are solved.
Drawings
FIG. 1 is a schematic structural diagram of a metal corrosion acceleration experimental apparatus for testing according to the present invention.
FIG. 2 is a schematic side view of the experimental apparatus for testing metal corrosion acceleration according to the present invention.
FIG. 3 is a schematic sectional view of a second experimental box of the experimental apparatus for testing metal corrosion acceleration according to the present invention.
FIG. 4 is a schematic diagram of the internal structure of the box of the experimental apparatus for testing metal corrosion acceleration according to the present invention.
FIG. 5 is a schematic diagram of a filtering and refluxing structure of the experimental apparatus for testing metal corrosion acceleration according to the present invention.
In the figure: 1-a base; 2-a first experimental box; 3-a second experimental box; 4-a temperature and humidity sensor; 5, fixing blocks; 6-a threaded rod; 7-moving the rod; 8-a support plate; 9-ball nut; 10-a drive rod; 11-a first servomotor; 12-placing a groove; 13-a box body; 14-a second servo motor; 15-rotating the disc; 16-a heating lamp; 17-a refrigerator; 18-a first airway tube; 19-a fan; 20-a humidifier; 21-a second airway tube; 22-a first solenoid valve; 23-a third airway tube; 24-a filter box; 25-a filter screen; 26-a liquid storage tank; 27-a liquid outlet pipe; 28-a second solenoid valve; 29-a carrier plate; 30-a graduated scale; 31-a display screen; 32-a fixed seat; 33-limiting plate.
Detailed Description
The invention is described in detail below with reference to the accompanying drawings, and as shown in fig. 1 to 5, the metal corrosion acceleration experiment device for the test includes a base 1, a first experiment box 2, a second experiment box 3, and a pair of temperature and humidity sensors 4 with the same structure, wherein the first experiment box 2 is installed on one side of the base 1, the second experiment box 3 is installed on the base 1 and located on one side of the first experiment box 2, and is juxtaposed to the first experiment box 2, the front wall surfaces of the first experiment box 2 and the second experiment box 3 are both provided with a movable cover plate, the pair of temperature and humidity sensors 4 are installed on the inner side wall surfaces of the first experiment box 2 and the second experiment box 3 and are close to the top end, the first experiment box 2 and the second experiment box 3 are internally provided with a swing unit, and the base 1 and located on one side of the first experiment box 2 are provided with a humidification temperature change unit; the swing unit, it includes: the device comprises two pairs of fixing blocks 5 with the same structure, a threaded rod 6, two pairs of moving rods 7 with the same structure, a supporting plate 8, a ball nut 9, a driving rod 10, a first servo motor 11 and a placing groove 12; two pairs of fixed blocks 5 are arranged on the lower wall surface in the first experiment box 2, the threaded rod 6 is movably connected in one pair of fixed blocks 5, one end of the threaded rod extends out of the fixed blocks 5, two pairs of moving rods 7 are movably arranged on the side wall surfaces of the two pairs of fixed blocks 5, two pairs of moving blocks with the same structure are arranged on the side wall surfaces of the two pairs of moving blocks and are movably connected, the supporting plate 8 is arranged on the side wall surfaces of the two pairs of moving blocks, the ball nut 9 is sleeved on the threaded rod 6, the driving rod 10 is movably arranged between the ball nut 9 and one fixed block 5 of the two pairs and is obliquely connected, the first servo motor 11 is arranged on the base 1 and is connected with one end of the threaded rod 6, and the placing groove 12 is arranged on the supporting plate 8; the humidification temperature changing unit comprises: a humidifying and temperature-changing mechanism and a filtering and refluxing mechanism; the humidification alternating temperature mechanism comprises: the humidifier comprises a box body 13, a second servo motor 14, a rotating disc 15, a heating lamp 16, a refrigerator 17, a first air duct 18, a fan 19, a humidifier 20, a second air duct 21 and a first electromagnetic valve 22; the box body 13 is arranged on one side of the first experiment box 2, an opening is formed in the top of the box body 13, the second servo motor 14 is arranged on the box body 13, the rotary disc 15 is arranged on the driving end of the second servo motor 14, grooves are formed in two symmetrical sides of the rotary disc 15, the heating lamp 16 and the refrigerator 17 are respectively arranged in the grooves, the rotary disc 15 is embedded in the opening and rotates by taking the driving end of the second servo motor 14 as a circle center, the first air duct 18 is arranged between the box body 13 and the first experiment box 2, the fan 19 is embedded in the first air duct 18, the humidifier 20 is arranged on the base 1 and is positioned between the box body 13 and the first experiment box 2, the second air duct 21 is arranged between the humidifier 20 and the first air duct 18, and the first electromagnetic valve 22 is embedded in the second air duct 21; the filtering and refluxing mechanism comprises: a third gas-guide tube 23, a filter box 24 and a pair of filter screens 25 with the same structure; the third gas-guide tube 23 is arranged between the first experimental box 2 and the box body 13, the filter box 24 is arranged between the third gas-guide tubes 23, and a pair of filter screens 25 is arranged in the filter box 24; the top parts of the first experiment box 2 and the second experiment box 3 are provided with a solution conveying mechanism; the solution delivery mechanism, comprising: a pair of liquid storage tanks 26 with the same structure, a pair of liquid outlet pipes 27 with the same structure and a pair of second electromagnetic valves 28 with the same structure; a pair of the liquid storage boxes 26 are respectively arranged on the upper wall surfaces of the first experiment box 2 and the second experiment box 3, a pair of the liquid outlet pipes 27 penetrate through the first experiment box 2 and the second experiment box 3 and are positioned above the first placing groove 12 and the second placing groove 12, and a pair of the second electromagnetic valves 28 are embedded in the pair of the liquid outlet pipes 27; two pairs of bearing plates 29 with the same structure are arranged below the base 1: the carrier plate 29 is used for supporting the base 1; the liquid storage tank 26 is provided with a graduated scale 30: the graduated scale 30 is used for measuring the amount of the solution; the outer wall surfaces of the first experiment box 2 and the second experiment box 3 are respectively provided with a display screen 31: the display screen 31 is used for displaying the temperature in the first experiment box 2 and the second experiment box 3; a fixed seat 32 is installed between the second servo motor 14 and the box body 13: the fixing seat 32 is used for fixing the second servo motor 14; the rotating disc 15 is circular and is tightly connected with the opening at the top of the box body 13; install limiting plate 33 between rose box 24 and the first experimental box 2: the retainer plate 33 is used to support the filter tank 24.
The embodiment is characterized by comprising a base 1, a first experiment box 2, a second experiment box 3 and a pair of temperature and humidity sensors 4 with the same structure, wherein the first experiment box 2 is arranged on one side of the base 1, the second experiment box 3 is arranged on the base 1 and positioned on one side of the first experiment box 2 and is arranged in parallel with the first experiment box 2, the front wall surfaces of the first experiment box 2 and the second experiment box 3 are respectively provided with a movable cover plate, the pair of temperature and humidity sensors 4 are arranged on the inner side wall surfaces of the first experiment box 2 and the second experiment box 3 and are close to the top end, swing units are arranged in the first experiment box 2 and the second experiment box 3, and a humidifying and temperature changing unit is arranged on the base 1 and positioned on one side of the first experiment box 2; a swing unit, comprising: the device comprises two pairs of fixing blocks 5 with the same structure, a threaded rod 6, two pairs of moving rods 7 with the same structure, a supporting plate 8, a ball nut 9, a driving rod 10, a first servo motor 11 and a placing groove 12; two pairs of fixed blocks 5 are arranged on the lower wall surface in the first experiment box 2, a threaded rod 6 is movably connected in one of the two pairs of fixed blocks 5, one end of the threaded rod extends out of the fixed blocks 5, two pairs of moving rods 7 are movably arranged on the side wall surfaces of the two pairs of fixed blocks 5, two pairs of moving blocks with the same structure are arranged on the side wall surfaces of the two pairs of moving blocks and are movably connected, a support plate 8 is arranged on the side wall surfaces of the two pairs of moving blocks, a ball nut 9 is sleeved on the threaded rod 6, a driving rod 10 is movably arranged between the ball nut 9 and one of the two pairs of fixed blocks 5 and is obliquely connected, a first servo motor 11 is arranged on the base 1 and is connected with one end of the threaded rod 6, and a placement groove 12 is arranged on the support plate 8; make sheet metal can swing in solution through the swing unit, then realize the contrast, can obtain the higher temperature of sheet metal corrosion efficiency and humidity through first experiment box and the contrast of second experiment box through humidification alternating temperature unit.
The following are the types of some of the electrical components mentioned in this document;
temperature and humidity sensor: cell Kun is a model WBG temperature and humidity sensor.
A first servo motor: model number RJ090 servomotor manufactured for RIJING.
A second servo motor: model number RJ090 servomotor manufactured for RIJING.
Heating a lamp: model CL375W heat lamp for philips.
Humidifier: model XJ-18 humidifier manufactured by Welan.
A first electromagnetic valve: the model is 2L (US) -25 solenoid valve for Yuyaoyue production.
A second electromagnetic valve: the model is 2L (US) -25 solenoid valve for Yuyaoyue production.
The following is a description of the shape and material of some parts in the present case;
a placing groove: is a disc made of PVC material and provided with a groove in the middle.
Turning a disc: is a round plate made of stainless steel.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.
Example (b): as shown in the attached figures 1-5, when in use, a metal plate is placed in a placing groove 12, the inside of the metal plate is detected by a temperature and humidity sensor 4 in a first experiment box 2 and a second experiment box 3, the temperature and the humidity are the same, the same volume of solution is discharged into the placing groove 12 through a liquid outlet pipe 27 under the control of a second electromagnetic valve 28, a servo motor driver is started to drive a first servo motor 11 in the first experiment box 2 to rotate, the first servo motor 11 on one side of the second experiment box 3 rotates in a reciprocating manner to drive a threaded rod 6 to rotate, the threaded rod 6 rotates clockwise and anticlockwise continuously, a ball nut 9 continuously moves in a reciprocating manner on the threaded rod 6 in the rotating process, two pairs of moving rods 7 are arranged in two pairs of fixed blocks 5 in a movable manner, two pairs of moving blocks are movably arranged at the upper ends of the two pairs of moving rods 7, and a driving rod 10 drives the ball nut 9 and the moving blocks, thereby driving the supporting plate 8 to vibrate reciprocally, thereby enabling the solution to corrode the metal plate, detecting after a period of time, comparing the corrosion difference of two sections of metal plates, secondly, rotating the second servo motor 14 to drive the rotating disc 15 to rotate, rotating one side of the heating lamp 16 into the box body 13, sucking air by the fan 19, entering the heated gas into the first experiment box 2 through the first air duct 18, continuously heating the gas in the first experiment box 2, displaying the heating temperature by the display screen 31, stopping heating to the set temperature, driving the two placing grooves 12 in the first experiment box 2 and the second experiment box 3 to swing by the second servo motor 14, taking out the metal plate for a certain time, comparing, then transferring one side of the refrigerator 17 into the box body 13, reducing the temperature, repeating the above operations, and continuously repeating the experiment, find out the fastest temperature of corruption, the third time, on the basis of finding out the fastest temperature of corruption, open humidifier 20, through the change of adjustment humidifier 20 concentration, open second solenoid valve 28, lead-in the first experimental box 2 with the gas of humidity difference through second air duct 21, a period of time is compared, find out the fastest humidity to metal plate corruption, the gas in the first experimental box 2, constantly pass through rose box 24 in the third air duct 23, filter through filter screen 25, and the circulation is used, prevent gas outgoing simultaneously, air pollution.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (10)
1. A metal corrosion accelerated experiment device for testing comprises a base (1), a first experiment box (2), a second experiment box (3) and a pair of temperature and humidity sensors (4) with the same structure, it is characterized in that one side of the base (1) is provided with a first experiment box (2), the second experiment box (3) is arranged on the base (1) and is positioned at one side of the first experiment box (2), is arranged in parallel with the first experiment box (2), the front wall surfaces of the first experiment box (2) and the second experiment box (3) are respectively provided with a movable cover plate, a pair of temperature and humidity sensors (4) are respectively arranged on the inner side wall surfaces of the first experiment box (2) and the second experiment box (3), and close to the top end, a swing unit is arranged in the first experiment box (2) and the second experiment box (3), a humidifying and temperature-changing unit is arranged on the base (1) and positioned on one side of the first experiment box (2);
the swing unit, it includes: the device comprises two pairs of fixing blocks (5) with the same structure, a threaded rod (6), two pairs of moving rods (7) with the same structure, a supporting plate (8), a ball nut (9), a driving rod (10), a first servo motor (11) and a placing groove (12), wherein the placing groove (12) is used for storing metal plates and solution;
two pairs of fixed blocks (5) are arranged on the inner lower wall surface of the first experiment box (2), the threaded rod (6) is movably connected in one pair of the fixed blocks (5), one end of the movable block extends out of the fixed block (5), two pairs of movable rods (7) are movably arranged on the side wall surfaces of the two pairs of fixed blocks (5), two pairs of movable blocks with the same structure are arranged on the side wall surfaces of the two pairs of movable rods (7), and are movably connected, the supporting plate (8) is arranged on the side wall surfaces of the two pairs of the movable blocks, the ball nut (9) is sleeved on the threaded rod (6), the driving rod (10) is movably arranged between the ball nut (9) and one of the two pairs of movable blocks, and is connected in an inclined way, the first servo motor (11) is arranged on the base (1), and is connected with one end of the threaded rod (6), and the placing groove (12) is arranged on the supporting plate (8).
2. The metal corrosion accelerated experiment device for testing according to claim 1, wherein the humidifying and temperature varying unit comprises: a humidifying and temperature-changing mechanism and a filtering and refluxing mechanism;
the humidification alternating temperature mechanism comprises: the air conditioner comprises a box body (13), a second servo motor (14), a rotating disc (15), a heating lamp (16), a refrigerator (17), a first air duct (18), a fan (19), a humidifier (20), a second air duct (21) and a first electromagnetic valve (22);
the box body (13) is arranged on one side of the first experiment box (2), the top of the box body (13) is provided with an opening, the second servo motor (14) is arranged on the box body (13), the rotating disc (15) is arranged on the driving end of the second servo motor (14), two symmetrical sides of the rotating disc (15) are provided with grooves, the heating lamp (16) and the refrigerator (17) are respectively arranged in the grooves, the rotating disc (15) is embedded in the opening and rotates by taking the driving end of the second servo motor (14) as the circle center, the first air duct (18) is arranged between the box body (13) and the first experiment box (2), the fan (19) is embedded in the first air duct (18), the humidifier (20) is arranged on the base (1) and is positioned between the box body (13) and the first experiment box (2), the second air duct (21) is arranged between the humidifier (20) and the first air duct (18), the first electromagnetic valve (22) is embedded in the second air duct (21).
3. The apparatus of claim 2, wherein the filter reflow mechanism comprises: a third air duct (23), a filter box (24) and a pair of filter screens (25) with the same structure;
the third air duct (23) is arranged between the first experiment box (2) and the box body (13), the filtering box (24) is arranged between the third air duct (23), and a pair of filtering screens (25) is arranged in the filtering box (24).
4. The experimental device for testing the metal corrosion acceleration according to claim 1, wherein the top of the first experimental box (2) and the second experimental box (3) is provided with a solution conveying mechanism;
the solution delivery mechanism, comprising: a pair of liquid storage tanks (26) with the same structure, a pair of liquid outlet pipes (27) with the same structure and a pair of second electromagnetic valves (28) with the same structure;
the liquid storage boxes (26) are respectively arranged on the upper wall surfaces of the first experiment box (2) and the second experiment box (3), the liquid outlet pipes (27) penetrate through the first experiment box (2) and the second experiment box (3) and are positioned above the first placing groove and the second placing groove, and the second electromagnetic valves (28) are embedded in the liquid outlet pipes (27).
5. The metal corrosion acceleration experiment device for test according to claim 1, characterized in that, two pairs of bearing plates (29) with the same structure are installed below the base (1): the carrier plate (29) serves to support the base (1).
6. The experimental apparatus for testing metal corrosion acceleration according to claim 4, characterized in that, a graduated scale (30) is installed on the liquid storage tank (26): the scale (30) is used for measuring the amount of the solution.
7. The experimental apparatus for accelerating metal corrosion for test according to claim 1, wherein the outer wall surfaces of the first experimental box (2) and the second experimental box (3) are respectively provided with a display screen (31): the display screen (31) is used for displaying the temperature in the first experiment box (2) and the second experiment box (3).
8. The metal corrosion acceleration experiment device for the test according to claim 2, wherein a fixing seat (32) is installed between the second servo motor (14) and the box body (13): the fixing seat (32) is used for fixing the second servo motor (14).
9. The metal corrosion acceleration experiment device for testing according to claim 2, wherein, the rotating disc (15) is circular and is tightly connected with the top opening of the box body (13).
10. The experimental device for accelerating metal corrosion for test according to claim 3, wherein a limiting plate (33) is installed between the filter box (24) and the first experimental box (2): the limiting plate (33) is used for supporting the filter box (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910066893.2A CN109781613B (en) | 2019-01-24 | 2019-01-24 | Metal corrosion accelerated experiment device for test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910066893.2A CN109781613B (en) | 2019-01-24 | 2019-01-24 | Metal corrosion accelerated experiment device for test |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109781613A CN109781613A (en) | 2019-05-21 |
| CN109781613B true CN109781613B (en) | 2021-07-20 |
Family
ID=66502316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910066893.2A Active CN109781613B (en) | 2019-01-24 | 2019-01-24 | Metal corrosion accelerated experiment device for test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109781613B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115144717B (en) * | 2022-06-17 | 2023-05-02 | 先之科半导体科技(东莞)有限公司 | Wide-application-range diode high-temperature reverse bias experimental equipment |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5226318A (en) * | 1991-09-20 | 1993-07-13 | Atlas Electric Devices Co. | Weathering tester |
| JPH06294702A (en) * | 1993-04-09 | 1994-10-21 | Nippon Yuusen Kk | Environmental test equipment |
| CN2639874Y (en) * | 2003-02-28 | 2004-09-08 | 长安汽车（集团）有限责任公司 | Dynamic environment testing device for rubber parts of minicar steering bar assembly |
| CN203758935U (en) * | 2014-03-27 | 2014-08-06 | 桂林市南方检测有限责任公司 | X-ray automatic detection equipment for large-sized vertical steel storage tank |
| CN105067464A (en) * | 2015-07-30 | 2015-11-18 | 长江大学 | Sand control pipe erosion rate experiment device |
| CN205426745U (en) * | 2015-11-10 | 2016-08-03 | 中国电器科学研究院有限公司 | Multi -Purpose vehicles material nature accelerated test appearance |
| JP2016176793A (en) * | 2015-03-19 | 2016-10-06 | エスペック株式会社 | Environmental test device |
| CN206930564U (en) * | 2017-07-07 | 2018-01-26 | 上海闳效信息科技有限公司 | Photovoltaic driving oceanographic equipment simulation drying and watering cycle experimental provision |
| CN107980594A (en) * | 2016-10-26 | 2018-05-04 | 陈鸽 | A kind of vegetable hydroponic planting unit |
| CN207610971U (en) * | 2017-12-27 | 2018-07-13 | 中科瑞测（天津）科技有限公司 | A kind of constant temperature and moisture test device |
| CN207964229U (en) * | 2018-01-31 | 2018-10-12 | 天津伟思实验仪器科技有限公司 | Four comprehensive experimental machine of temperature humidity height variations |
-
2019
- 2019-01-24 CN CN201910066893.2A patent/CN109781613B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5226318A (en) * | 1991-09-20 | 1993-07-13 | Atlas Electric Devices Co. | Weathering tester |
| JPH06294702A (en) * | 1993-04-09 | 1994-10-21 | Nippon Yuusen Kk | Environmental test equipment |
| CN2639874Y (en) * | 2003-02-28 | 2004-09-08 | 长安汽车（集团）有限责任公司 | Dynamic environment testing device for rubber parts of minicar steering bar assembly |
| CN203758935U (en) * | 2014-03-27 | 2014-08-06 | 桂林市南方检测有限责任公司 | X-ray automatic detection equipment for large-sized vertical steel storage tank |
| JP2016176793A (en) * | 2015-03-19 | 2016-10-06 | エスペック株式会社 | Environmental test device |
| CN105067464A (en) * | 2015-07-30 | 2015-11-18 | 长江大学 | Sand control pipe erosion rate experiment device |
| CN205426745U (en) * | 2015-11-10 | 2016-08-03 | 中国电器科学研究院有限公司 | Multi -Purpose vehicles material nature accelerated test appearance |
| CN107980594A (en) * | 2016-10-26 | 2018-05-04 | 陈鸽 | A kind of vegetable hydroponic planting unit |
| CN206930564U (en) * | 2017-07-07 | 2018-01-26 | 上海闳效信息科技有限公司 | Photovoltaic driving oceanographic equipment simulation drying and watering cycle experimental provision |
| CN207610971U (en) * | 2017-12-27 | 2018-07-13 | 中科瑞测（天津）科技有限公司 | A kind of constant temperature and moisture test device |
| CN207964229U (en) * | 2018-01-31 | 2018-10-12 | 天津伟思实验仪器科技有限公司 | Four comprehensive experimental machine of temperature humidity height variations |
Non-Patent Citations (2)
| Title |
|---|
| Modeling Design and Motion Simulation of a kind of Marine Corrosion Test Device;Yang Jie et al.;《Applied Mechanics and Materials》;20110727;第80-81卷;649-653页 * |
| 西德韦思公司的环境试验箱;付文茹;《电子工业专用设备》;19881231(第04期);63-64页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109781613A (en) | 2019-05-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109781613B (en) | Metal corrosion accelerated experiment device for test | |
| US20200289962A1 (en) | High-pressure filter | |
| CN104777093B (en) | A kind of thin liquid film in-situ testing device being used under microcorrosion atmosphere | |
| CN107321070A (en) | A kind of flue gas dust collecting system | |
| US20160059183A1 (en) | Dehumidifying unit, layered temperature control dehumidifying element, drying device and method for temperature controlling the same | |
| JPH09303838A (en) | Storage chamber for clean material | |
| CN204346877U (en) | A kind of mixed gas experimental system | |
| CN117288668A (en) | Device and method for testing corrosion resistance of metal material | |
| CN112850709B (en) | Activated carbon activation system and activation method | |
| CN206583590U (en) | A kind of comprehensive experiment box | |
| CN207103378U (en) | A kind of intelligent special ventilation equipment in exhaust laboratory | |
| CN113233502B (en) | Device and method for stably generating and calibrating gaseous arsenic trioxide | |
| US11460393B2 (en) | System and method for accelerated weathering testing of insulating glass units | |
| CN207462724U (en) | A kind of fully automatic vacuum oil conditioner | |
| CN210964581U (en) | High-efficient hydrogen sulfide gas absorbing device | |
| CN207730506U (en) | A kind of waste gas collection device for wasted nickel catalyst | |
| CN208022167U (en) | One kind being used for air impervious device | |
| CN221006401U (en) | Pipeline simulation mechanism and pipeline simulation testing device | |
| CN220715323U (en) | CEMS flue gas pretreatment device of high-efficient safety | |
| CN104502177A (en) | Device and method for treating mixed corrosive gas | |
| CN219675885U (en) | Marine environment simulation device for concrete test | |
| CN220939990U (en) | High tower type biological deodorization device | |
| CN213714643U (en) | Gas leakage detection device for shell-and-tube heat exchanger | |
| CN107643225A (en) | A kind of rotoflector loading corrosion fatigue test etching system and preparation method thereof | |
| CN212340580U (en) | Complete machine performance gas detection equipment for water purifier detection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |