Environment simulation test device and method for new metal material

Abstract

The invention discloses an environment simulation testing device and method for a new metal material, and belongs to the field of material testing. An environment simulation testing device for a new metal material comprises a base and further comprises a barrel fixedly connected to the top of the base, a box door is installed on the side wall of the barrel, and a liquid storage box is fixedly connected to the top of the barrel. Through vertical sliding of a push plate, a piston plate slides up and down along the inner side wall of a piston barrel, a corrosion reagent in the piston barrel is extruded, one part of the corrosion reagent in the piston barrel is directly sprayed to the bottom of a new metal material through a liquid spraying hole, and the other part of the corrosion reagent in the piston barrel is sprayed to the outer side wall of the new metal material through a spraying head; the bottom and the outer side wall of the new material metal material can be in contact with the corrosion reagent, so that the new material metal material can be completely wrapped by the corrosion reagent, the corrosion quality of the corrosion reagent on the new material metal material is guaranteed, and the test quality and the test efficiency of the new material metal material are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of material testing, and in particular to an environmental simulation testing device and method for a new material metal material. Background Art

[0002] Environmental simulation testing of new metal materials is mainly to study and evaluate the performance and stability of materials under different environmental conditions. It includes tests on the mechanical properties, chemical composition, metallographic analysis, dimensional measurement, corrosion resistance test, etc. Take the salt spray test as an example. It is an environmental test that mainly uses artificial simulated salt spray environmental conditions created by salt spray test equipment to assess the corrosion resistance of products or metal materials. In addition, the testing of new metal materials also includes component analysis, measurement, non-destructive testing and environmental simulation testing of raw materials. These tests can help check and verify whether the quality of products or materials complies with relevant regulations. In practical applications, metal materials have been widely used in many fields of production and life. The quality and performance of metal materials will be affected by many factors such as high temperature and high pressure during storage and application. Therefore, the relevant production departments must conduct metal material testing to obtain the quality and performance of metal materials.

[0003] At present, when conducting environmental simulation tests on new metal materials, since the new metal materials are placed on a tray, the bottom of the new metal materials fits the tray, resulting in the bottom of the new metal materials being unable to fully contact with the corrosive reagent, affecting the test quality and test efficiency of the new metal materials. Based on this, an environmental simulation test device and method for new metal materials are proposed. Summary of the invention

[0004] The purpose of the present invention is to solve the problem in the prior art that since the new material metal material is placed on a supporting tray, the bottom of the new material metal material is in contact with the supporting tray, resulting in the bottom of the new material metal material being unable to fully contact with the corrosive reagent, and to propose an environmental simulation testing device and method for new material metal materials.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: An environmental simulation test device for a new metal material comprises a base and also includes: A cylinder body fixedly connected to the top of the base, a box door is installed on the side wall of the cylinder body, a liquid storage box is fixedly connected to the top of the cylinder body, and a temperature regulating pipe is fixedly connected to the side wall of the cylinder body; A motor is installed at the middle of the bottom of the base, the output end of the motor is fixedly connected to a rotating shaft, the top of the rotating shaft is fixedly connected to a bearing tray, the top of the bearing tray is fixedly connected to a supporting rod, and the bottom of the bearing tray is fixedly connected to a gear ring; A collecting cylinder is fixedly connected to the top of the base, and a camera is installed on the top of the inner wall of the cylinder.

[0006] In order to guide the sprayed corrosive reagent so that it enters the outer wall and bottom of the new metal material, preferably, it also includes: a rotating rod rotatably connected to the inner wall of the cylinder body, the outer wall of the rotating rod is fixedly connected to a gear, the outer wall of the rotating rod is fixedly connected to a fan blade, the end of the rotating rod is fixedly connected to a magnetic block, and the outer wall of the rotating rod is rotatably connected to a fixed plate.

[0007] In order to make the corrosive reagent fully contact with the bottom of the new material metal material and make the new material metal material vibrate and hit the supporting rod, preferably, it also includes: a push plate slidably connected to the outer wall of the rotating shaft, the bottom outer wall of the push plate is fixedly connected with a magnetic plate, the top of the push plate is fixedly connected with a telescopic rod, the outer wall of the telescopic rod is provided with a return spring, the top of the push plate is fixedly connected with a push rod, and the outer wall of the push rod is provided with a spray hole.

[0008] In order to reuse the corrosive reagent in the collection cylinder, a part of the corrosive reagent directly acts on the bottom of the new material metal material, and the other part acts on the periphery of the new material metal material. Furthermore, it also includes: a piston cylinder fixedly connected to the outer wall of the rotating shaft, the inner wall of the piston cylinder is slidably connected with a piston plate, the bottom of the piston cylinder is fixedly connected with a liquid inlet pipe, the outer wall of the piston cylinder is fixedly connected with a discharge ring, the outer wall of the discharge ring is rotatably connected with a swivel, the outer wall of the swivel is fixedly connected with a discharge pipe, the end of the discharge pipe away from the swivel is fixedly connected with a nozzle, and a spray hole is opened on one side of the nozzle.

[0009] In order to ensure continuous spraying of the corrosive reagent and ensure the testing quality and efficiency of new metal materials, it further includes: a driving wheel fixedly connected to the outer wall of the rotating rod, the outer wall of the driving wheel is fitted with a belt, the inner wall of the belt is fitted with a driven wheel, the inner wall of the driven wheel is fixedly connected with a reciprocating screw, the outer wall of the reciprocating screw is threadedly connected with a slide, the outer wall of the slide is slidably connected with a piston warehouse, one end of the piston warehouse is provided with a through hole, the end of the through hole away from the piston warehouse is fixedly connected with a connecting groove, the bottom of the piston warehouse is fixedly connected with a connecting pipe, the bottom of the connecting pipe is fixedly connected with a spray pipe, and the bottom of the spray pipe is provided with a spraying hole.

[0010] Furthermore, the outer wall of the gear is meshed with the bottom of the gear ring, the bottom of the fixing plate is fixedly connected to the top of the base, and the outer wall of the collecting cylinder is fixedly connected to the inner wall of the cylinder body.

[0011] Furthermore, the magnetism of the magnetic block is the same as that of the magnetic plate, the top of the telescopic rod is fixedly connected to the bottom of the supporting tray, the bottom of the reset spring is fixedly connected to the top of the push plate, the top of the reset spring is fixedly connected to the bottom of the supporting tray, and the top rod passes through the supporting tray and is slidably connected to the supporting tray.

[0012] Furthermore, the top of the piston plate is fixedly connected to the bottom of the push plate, the outer wall of the discharge pipe is fixedly connected to the fixed plate, the spray head is fixedly connected to the top of the fixed plate, and the piston plate is connected to the push plate as well as the push rod and the spray hole.

[0013] Furthermore, the end of the reciprocating screw is rotatably connected to the inside of the side wall of the cylinder, the connecting groove is opened at the top of the cylinder and is connected to the liquid storage box, the piston chamber is opened inside the side wall of the cylinder, the end of the reciprocating screw is rotatably connected to the inner wall of the piston chamber, and the connecting pipe is fixedly connected to the top of the inner wall of the cylinder.

[0014] An environmental simulation test method for a new metal material comprises the following steps: Step 1: Open the box door and place the new metal material to be tested on the supporting rod on the top of the tray; Step 2: Close the box door and start the thermostat to change the temperature of the cylinder so that the temperature inside the cylinder is minus 15 degrees Celsius; Step 3: When the temperature inside the cylinder reaches minus 15 degrees Celsius, start the motor and slowly heat up the temperature of the temperature regulating tube, thereby slowly heating up the cylinder until the temperature inside the cylinder reaches 80 degrees Celsius. During the heating process, the shape change of the new metal material is captured by a camera; Step 4: After the test is completed, open the box door and take out the new metal material.

[0015] Compared with the prior art, the present invention provides an environmental simulation test device and method for a new material metal material, which has the following beneficial effects: 1. The environmental simulation test device for the new material metal material rotates the new material metal material by rotating the support tray, and at the same time, the gear ring drives the gear to rotate, and then the rotating rod drives the fan blade to rotate, and the rotation of the rotating rod and the support tray will make the magnetic block reach the position of the magnetic plate, so that the magnetic plate slides upward under the action of the magnetic block, and then the push plate drives the top rod to slide upward, and the new material metal material is lifted up, which is convenient for the corrosive reagent to enter the bottom of the new material metal material, and when the magnetic block is separated from the position of the magnetic plate, the push plate will slide downward under the action of the reset spring, so that the top rod is separated from the bottom of the new material metal material, and at this time, the new material metal material will hit the support rod under the action of its own gravity, so that the new material metal material is hit, which is convenient for testing the corrosion resistance of the new material metal material, and improves the quality and efficiency of the test.

[0016] 2. The environmental simulation test device for the new material metal material, by sliding the push plate up and down, makes the piston plate slide up and down along the inner wall of the piston cylinder, squeezes the corrosive agent in the piston cylinder, so that a part of the corrosive agent in the piston cylinder is directly sprayed to the bottom of the new material metal material through the spray hole, and the other part is sprayed to the outer wall of the new material metal material through the spray head, so that the bottom and the outer wall of the new material metal material can both contact with the corrosive agent, so that the new material metal material can be completely wrapped by the corrosive agent, thereby ensuring the corrosion quality of the new material metal material by the corrosive agent, thereby improving the test quality and test efficiency of the new material metal material.

[0017] 3. The environmental simulation test device for the new metal material drives the rotating rod to rotate by rotating the gear ring, thereby rotating the fan blades. The fan blades can guide the corrosive reagent, and in the process of guiding the corrosion reagent, the holes are provided on the fan blades, so that the corrosion reagent can be further atomized, so that the corrosion reagent can better cover the outer surface of the new metal material, so that the new metal material can be better corroded by the corrosion reagent, thereby ensuring the corrosion quality of the new metal material under different temperatures, and realizing more accurate and effective testing of the new metal material under different temperatures. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the three-dimensional structure of an environmental simulation test device for a new material metal material proposed by the present invention; Figure 2 This is a schematic diagram of the front middle section structure of an environmental simulation test device for a new material metal material proposed by the present invention; Figure 3 An environmental simulation test device for a new material metal material proposed by the present invention Figure 2 The enlarged structural diagram at A in the middle; Figure 4 An environmental simulation test device for a new material metal material proposed by the present invention Figure 2 The enlarged structural diagram at B in the middle; Figure 5 An environmental simulation test device for a new material metal material proposed by the present invention Figure 2 The enlarged structural diagram at C in the middle; Figure 6 An environmental simulation test device for a new material metal material proposed by the present invention Figure 2 The enlarged structural diagram at D in the middle; Figure 7 A schematic diagram of the front three-dimensional structure of a tray of an environmental simulation test device for a new material metal material proposed by the present invention; Figure 8 This is a schematic diagram of the three-dimensional structure of the bottom of a support tray of an environmental simulation test device for a new material metal material proposed by the present invention.

[0019] In the figure: 1, base; 2, cylinder; 3, box door; 4, liquid storage box; 5, temperature control tube; 6, motor; 7, shaft; 8, collection cylinder; 9, support tray; 10, support rod; 11, gear ring; 12, gear; 13, rotating rod; 14, fan blade; 15, fixed plate; 16, magnetic block; 17, magnetic plate; 18, push plate; 19, telescopic rod; 20, reset spring; 21, push rod; 22, Spray hole; 23, piston plate; 24, piston cylinder; 25, liquid inlet pipe; 26, discharge ring; 27, swivel; 28, discharge pipe; 29, nozzle; 30, spray hole; 31, driving wheel; 32, belt; 33, driven wheel; 34, reciprocating screw rod; 35, slide plate; 36, piston chamber; 37, connecting groove; 38, through hole; 39, connecting pipe; 40, spray pipe; 41, spray hole. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0022] Reference Figure 1-Figure 3 , Figure 7 , Figure 8 , an environmental simulation test device for a new material metal material, comprising a base 1, and also comprising: A cylinder 2 is fixedly connected to the top of the base 1, a box door 3 is installed on the side wall of the cylinder 2, a liquid storage box 4 is fixedly connected to the top of the cylinder 2, and a temperature regulating tube 5 is fixedly connected to the side wall of the cylinder 2; A motor 6 is installed at the middle of the bottom of the base 1, the output end of the motor 6 is fixedly connected to a rotating shaft 7, the top of the rotating shaft 7 is fixedly connected to a support tray 9, the top of the support tray 9 is fixedly connected to a supporting rod 10, the bottom of the support tray 9 is fixedly connected to a gear ring 11, and a camera is arranged on the top of the support tray 9; A collecting cylinder 8 is fixedly connected to the top of the base 1 , and the outer wall of the collecting cylinder 8 is fixedly connected to the inner wall of the cylinder body 2 , and a camera is installed on the top of the inner wall of the cylinder body 2 .

[0023] When in use, first open the box door 3 and place the new metal material to be tested on the supporting rod 10 on the top of the supporting tray 9, close the box door 3, start the temperature regulating tube 5 to change the temperature of the cylinder 2, so that the temperature inside the cylinder 2 is minus fifteen degrees Celsius, when the temperature inside the cylinder 2 reaches minus fifteen degrees Celsius, start the motor 6, and slowly heat up the temperature regulating tube 5, and then slowly heat up the cylinder 2 until the temperature inside the cylinder 2 reaches eighty degrees Celsius. During the heating process, the shape change of the new metal material is photographed by the camera. During the heating process, the rotation of the motor 6 will drive the rotating shaft 7 to rotate, and then the supporting tray 9 will rotate, so that the supporting rod 10 drives the new metal material to rotate; The camera installed inside the cylinder 2 and the camera installed on the top of the tray 9 take images of the top and bottom of the new metal material to observe whether there are any changes on the top and bottom of the new metal material.

[0024] Reference Figure 2 , Figure 3 , Figure 5 , and also includes: a rotating rod 13 rotatably connected to the inner wall of the cylinder 2, the outer wall of the rotating rod 13 is fixedly connected to a gear 12, the outer wall of the gear 12 is meshed with the bottom of the gear ring 11, the outer wall of the rotating rod 13 is fixedly connected to a fan blade 14, and a large number of holes are opened on the fan blade 14, the end of the rotating rod 13 is fixedly connected to a magnetic block 16, the outer wall of the rotating rod 13 is rotatably connected to a fixed plate 15, and the bottom of the fixed plate 15 is fixedly connected to the top of the base 1.

[0025] The rotation of the tray 9 will drive the gear ring 11 to rotate, and then drive the gear 12 to rotate. The rotation of the gear 12 will drive the rotating rod 13 to rotate, and then drive the fan blade 14 to rotate. The fan blades 14 can guide the corrosive reagent, and in the process of guiding the corrosive reagent, since the fan blades 14 are provided with holes, the corrosive reagent will be further atomized, so that the corrosive reagent can better cover the outer surface of the new material metal material, so that the new material metal material can be better corroded by the corrosive reagent, thereby ensuring the corrosion quality of the new material metal material at different temperatures, and realizing more accurate and effective testing of the new material metal material at different temperatures.

[0026] Reference Figure 2 , Figure 5 , Figure 6, further comprising: a driving wheel 31 fixedly connected to the outer wall of the rotating rod 13, a belt 32 being attached to the outer wall of the driving wheel 31, a driven wheel 33 being attached to the inner wall of the belt 32, a reciprocating screw 34 being fixedly connected to the inner wall of the driven wheel 33, an end of the reciprocating screw 34 being rotatably connected to the inner side wall of the cylinder 2, a slide plate 35 being threadedly connected to the outer wall of the reciprocating screw 34, a piston bin 36 being slidably connected to the outer wall of the slide plate 35, an end of the reciprocating screw 34 being rotatably connected to the inner side wall of the piston bin 36, the piston bin 36 being arranged inside the side wall of the cylinder 2, and a through hole 38 being arranged at one end of the piston bin 36 A one-way valve is provided in the through hole 38, so that the piston chamber 36 can only extract the corrosive reagent through the through hole 38, and a one-way valve is provided in the connecting pipe 39, so that the corrosive reagent in the piston chamber 36 can only be discharged through the connecting pipe 39. The end of the through hole 38 away from the piston chamber 36 is fixedly connected with a connecting groove 37, and the connecting groove 37 is opened at the top of the cylinder 2 and is connected to the liquid storage box 4. The bottom of the piston chamber 36 is fixedly connected with a connecting pipe 39, and the connecting pipe 39 is fixedly connected to the top of the inner wall of the cylinder 2. The bottom of the connecting pipe 39 is fixedly connected with a spray pipe 40, and a spray hole 41 is opened at the bottom of the spray pipe 40.

[0027] The rotation of the rotating rod 13 will drive the driving wheel 31 to rotate, and then drive the reciprocating screw 34 to rotate through the belt 32 and the driven wheel 33, so that the slide plate 35 on one side slides from the inside to the outside, and the slide plate 35 on the other side slides from the outside to the inside, and the corrosive reagent in the liquid storage box 4 is sucked into the piston chamber 36 through the through hole 38 and the connecting groove 37, and the corrosive reagent in the piston chamber 36 is discharged into the liquid spraying pipe 40 through the connecting pipe 39, and finally sprayed out through the spraying hole 41, acting on the outer surface of the new material metal material, covering the new material metal material, and the excess corrosive reagent will be collected by the collecting cylinder 8; The corrosion reagent is sprayed on the outer surface of the new material metal material, so that the corrosion reagent is attached to the outer surface of the new material metal material at different temperatures, which is convenient for testing the new material metal material at different temperatures, improves the quality of the test, and makes the test data more convincing.

[0028] Reference Figure 2 , Figure 3 , Figure 7 , Figure 8, also includes: a push plate 18 slidably connected to the outer side wall of the rotating shaft 7, a magnetic plate 17 is fixedly connected to the outer side wall of the bottom of the push plate 18, the magnetism of the magnetic block 16 is the same as that of the magnetic plate 17, a telescopic rod 19 is fixedly connected to the top of the push plate 18, the top of the telescopic rod 19 is fixedly connected to the bottom of the supporting tray 9, a return spring 20 is sleeved on the outer side wall of the telescopic rod 19, the bottom of the return spring 20 is fixedly connected to the top of the push plate 18, the top of the return spring 20 is fixedly connected to the bottom of the supporting tray 9, a push rod 21 is fixedly connected to the top of the push plate 18, the push rod 21 passes through the supporting tray 9 and is slidably connected to the supporting tray 9, and a liquid spraying hole 22 is opened on the outer side wall of the push rod 21.

[0029] The rotation of the support tray 9 will drive the push plate 18 to rotate through the push rod 21. When the push plate 18 has the position of the magnetic plate 17 and rotates to the position of the magnetic block 16, the magnetic plate 17 will push the push plate 18 to move upward under the action of the magnetic block 16, and squeeze the telescopic rod 19 and the return spring 20. The upward movement of the push plate 18 will lift the new material metal material through the push rod 21, so that the new material metal material is away from the top of the supporting rod 10. When the magnetic plate 17 is separated from the position of the magnetic block 16, the push plate 18 will suddenly slide downward under the action of the return spring 20, causing the push rod 21 to suddenly slide downward. The downward sliding of the push rod 21 will cause the new material metal material to hit the top of the supporting rod 10, causing the new material metal material to be hit; It is convenient for the corrosive reagent to enter the bottom of the new material metal material through the fan blade 14 and the spray hole 22. On the one hand, the corrosive reagent can cover the bottom of the new material metal material, and on the other hand, the bottom of the new material metal material can be impacted. By taking pictures with the camera, it is determined whether the bottom of the new material metal material is dented and deformed under the impact, thereby improving the test quality and test efficiency of the new material metal material, and being able to compare the top and bottom of the new material metal material to determine the changes in the degree of corrosion produced at different temperatures when the new material metal material is impacted and not impacted, thereby expanding the test range and improving the test quality.

[0030] Reference Figure 2 , Figure 4 , Figure 5, further comprising: a piston cylinder 24 fixedly connected to the outer wall of the rotating shaft 7, the inner wall of the piston cylinder 24 being slidably connected with a piston plate 23, a one-way valve being arranged in the piston plate 23, so that the corrosive agent in the piston plate 23 can only flow from bottom to top, the top of the piston plate 23 being fixedly connected to the bottom of the push plate 18, a liquid inlet pipe 25 being fixedly connected to the bottom of the piston cylinder 24, a one-way valve being arranged in the liquid inlet pipe 25, so that the piston cylinder 24 can only extract the corrosive agent through the liquid inlet pipe 25, a liquid discharge ring 26 being fixedly connected to the outer wall of the piston cylinder 24, and a liquid discharge ring 26 being arranged in the liquid discharge ring 26. The outer wall of the liquid ring 26 is rotatably connected to a swivel 27, and the outer wall of the swivel 27 is fixedly connected to a drain pipe 28. A one-way valve is provided in the drain pipe 28, so that the corrosive reagent in the drain pipe 28 can only enter the nozzle 29. The outer wall of the drain pipe 28 is fixedly connected to the fixed plate 15, and the end of the drain pipe 28 away from the swivel 27 is fixedly connected to the nozzle 29. The nozzle 29 is fixedly connected to the top of the fixed plate 15, and a spray hole 30 is opened on one side of the nozzle 29. The piston plate 23 is connected to the push plate 18 as well as the push rod 21 and the spray hole 22.

[0031] The upward sliding of the push plate 18 will cause the piston plate 23 to slide upward along the inner wall of the piston cylinder 24, and the corrosive reagent in the collecting cylinder 8 will be drawn into the piston cylinder 24 through the liquid inlet pipe 25. When the push plate 18 slides downward, the piston plate 23 will slide downward along the inner wall of the piston cylinder 24, squeezing the corrosive reagent in the piston cylinder 24, so that a part of the corrosive reagent in the piston cylinder 24 passes through the piston plate 23 and the push plate 18 into the push rod 21, and is sprayed to the bottom of the new material metal material through the spray hole 22, and the other part will enter the discharge ring 26, enter the nozzle 29 through the discharge pipe 28, and then be sprayed out from the spray hole 30, and further atomized through the fan blade 14; The corrosion reagent can completely cover the new material metal material, and the corrosion reagent is recycled, so that the new material metal material at different temperatures can be covered by the corrosion reagent, ensuring the test quality and test efficiency of the new material metal material.

[0032] Reference Figure 1-Figure 8 , an environmental simulation test method for a new material metal material, comprising the following steps: Step 1: Open the box door 3 and place the new metal material to be tested on the supporting rod 10 on the top of the supporting tray 9; Step 2: close the box door 3, start the temperature regulating tube 5 so that the temperature regulating tube 5 changes the temperature of the cylinder 2 so that the temperature inside the cylinder 2 is minus 15 degrees Celsius; Step 3: When the temperature in the barrel 2 reaches minus 15 degrees Celsius, the motor 6 is started, and the temperature regulating tube 5 is slowly heated up, thereby slowly heating up the barrel 2 until the temperature in the barrel 2 reaches 80 degrees Celsius. During the heating process, the shape change of the new metal material is photographed by a camera; The rotation of the motor 6 will drive the rotating shaft 7 to rotate, thereby causing the support tray 9 to rotate, so that the support rod 10 drives the new material metal material to rotate; The rotation of the tray 9 will drive the gear ring 11 to rotate, and then drive the gear 12 to rotate. The rotation of the gear 12 will drive the rotating rod 13 to rotate, and then drive the fan blade 14 to rotate. The rotation of the rotating rod 13 will drive the driving wheel 31 to rotate, and then drive the reciprocating screw 34 to rotate through the belt 32 and the driven wheel 33, so that the slide plate 35 on one side slides from the inside to the outside, and the slide plate 35 on the other side slides from the outside to the inside, and the corrosive reagent in the liquid storage box 4 is sucked into the piston chamber 36 through the through hole 38 and the connecting groove 37, and the corrosive reagent in the piston chamber 36 is discharged into the liquid spraying pipe 40 through the connecting pipe 39, and finally sprayed out through the spraying hole 41, acting on the outer surface of the new material metal material, covering the new material metal material, and the excess corrosive reagent will be collected by the collecting cylinder 8; The rotation of the support tray 9 will drive the push plate 18 to rotate through the push rod 21. When the push plate 18 has the position of the magnetic plate 17 and rotates to the position of the magnetic block 16, the magnetic plate 17 will push the push plate 18 to move upward under the action of the magnetic block 16, and squeeze the telescopic rod 19 and the return spring 20. The upward movement of the push plate 18 will lift the new material metal material through the push rod 21, so that the new material metal material is away from the top of the supporting rod 10. When the magnetic plate 17 is separated from the position of the magnetic block 16, the push plate 18 will suddenly slide downward under the action of the return spring 20, causing the push rod 21 to suddenly slide downward. The downward sliding of the push rod 21 will cause the new material metal material to hit the top of the supporting rod 10, causing the new material metal material to be hit; The upward sliding of the push plate 18 will make the piston plate 23 slide upward along the inner wall of the piston cylinder 24, and the corrosive reagent in the collecting cylinder 8 will be drawn into the piston cylinder 24 through the liquid inlet pipe 25. When the push plate 18 slides downward, the piston plate 23 will slide downward along the inner wall of the piston cylinder 24, squeezing the corrosive reagent in the piston cylinder 24, so that a part of the corrosive reagent in the piston cylinder 24 passes through the piston plate 23 and the push plate 18 into the push rod 21, and is sprayed to the bottom of the new material metal material through the spray hole 22, and the other part will enter the drainage ring 26, enter the nozzle 29 through the drainage pipe 28, and then be sprayed out from the spray hole 30, and further atomized by the fan blade 14, so that the corrosive reagent can completely cover the new material metal material, and the corrosive reagent is recycled, so that the new material metal material at different temperatures can be covered by the corrosive reagent, thereby ensuring the test quality and test efficiency of the new material metal material; In this process, the shape change of the new metal material is photographed by a camera, and the camera installed inside the cylinder 2 and the camera installed on the top of the tray 9 take images of the top and bottom of the new metal material to observe whether there are changes in the top and bottom of the new metal material, whether the new metal material changes in color, and whether there are depressions and protrusions. Step 4: After the test is completed, open the box door 3 and take out the new metal material.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An environmental simulation test device for a new metal material, comprising a base (1), characterized in that: Also includes: A cylinder (2) is fixedly connected to the top of the base (1), a box door (3) is installed on the side wall of the cylinder (2), a liquid storage box (4) is fixedly connected to the top of the cylinder (2), and a temperature regulating tube (5) is fixedly connected to the side wall of the cylinder (2); A motor (6) is installed at the middle of the bottom of the base (1), the output end of the motor (6) is fixedly connected to a rotating shaft (7), the top of the rotating shaft (7) is fixedly connected to a support tray (9), the top of the support tray (9) is fixedly connected to a supporting rod (10), and the bottom of the support tray (9) is fixedly connected to a gear ring (11); A collecting cylinder (8) is fixedly connected to the top of the base (1), and a camera is installed on the top of the inner wall of the cylinder body (2).

2. The environmental simulation test device for new metal materials according to claim 1 is characterized in that: Also includes: A rotating rod (13) is rotatably connected to the inner wall of the cylinder (2); the outer wall of the rotating rod (13) is fixedly connected to a gear (12); the outer wall of the rotating rod (13) is fixedly connected to a fan blade (14); the end of the rotating rod (13) is fixedly connected to a magnetic block (16); and the outer wall of the rotating rod (13) is rotatably connected to a fixing plate (15).

3. The environmental simulation test device for new metal materials according to claim 2 is characterized in that: Also includes: A push plate (18) is slidably connected to the outer wall of the rotating shaft (7); the outer wall of the bottom of the push plate (18) is fixedly connected to a magnetic plate (17); the top of the push plate (18) is fixedly connected to a telescopic rod (19); the outer wall of the telescopic rod (19) is sleeved with a return spring (20); the top of the push plate (18) is fixedly connected to a push rod (21); and the outer wall of the push rod (21) is provided with a liquid spray hole (22).

4. The environmental simulation test device for new metal materials according to claim 3 is characterized in that: Also includes: A piston cylinder (24) is fixedly connected to the outer wall of the rotating shaft (7); the inner wall of the piston cylinder (24) is slidably connected to the piston plate (23); the bottom of the piston cylinder (24) is fixedly connected to a liquid inlet pipe (25); the outer wall of the piston cylinder (24) is fixedly connected to a liquid discharge ring (26); the outer wall of the liquid discharge ring (26) is rotatably connected to a swivel (27); the outer wall of the swivel (27) is fixedly connected to a liquid discharge pipe (28); the end of the liquid discharge pipe (28) away from the swivel (27) is fixedly connected to a spray head (29); a spray hole (30) is provided on one side of the spray head (29).

5. The environmental simulation test device for new metal materials according to claim 2 is characterized in that: Also includes: A driving wheel (31) is fixedly connected to the outer wall of the rotating rod (13); a belt (32) is attached to the outer wall of the driving wheel (31); a driven wheel (33) is attached to the inner wall of the belt (32); a reciprocating screw rod (34) is fixedly connected to the inner wall of the driven wheel (33); a slide plate (35) is threadedly connected to the outer wall of the reciprocating screw rod (34); a piston chamber (36) is slidably connected to the outer wall of the slide plate (35); a through hole (38) is formed at one end of the piston chamber (36); a connecting groove (37) is fixedly connected to the end of the through hole (38) away from the piston chamber (36); a connecting pipe (39) is fixedly connected to the bottom of the piston chamber (36); a liquid spraying pipe (40) is fixedly connected to the bottom of the connecting pipe (39); a spraying hole (41) is formed at the bottom of the liquid spraying pipe (40).

6. The environmental simulation test device for new metal materials according to claim 2 is characterized in that: The outer wall of the gear (12) meshes with the bottom of the gear ring (11), the bottom of the fixing plate (15) is fixedly connected to the top of the base (1), and the outer wall of the collecting cylinder (8) is fixedly connected to the inner wall of the cylinder body (2).

7. The environmental simulation test device for new metal materials according to claim 3 is characterized in that: The magnetism of the magnetic block (16) is the same as that of the magnetic plate (17); the top of the telescopic rod (19) is fixedly connected to the bottom of the support tray (9); the bottom of the return spring (20) is fixedly connected to the top of the push plate (18); the top of the return spring (20) is fixedly connected to the bottom of the support tray (9); and the push rod (21) passes through the support tray (9) and is slidably connected to the support tray (9).

8. The environmental simulation test device for new metal materials according to claim 4 is characterized in that: The top of the piston plate (23) is fixedly connected to the bottom of the push plate (18), the outer wall of the discharge pipe (28) is fixedly connected to the fixed plate (15), the spray head (29) is fixedly connected to the top of the fixed plate (15), and the piston plate (23) is connected to the push plate (18) as well as the push rod (21) and the spray hole (22).

9. The environmental simulation test device for new metal materials according to claim 5, characterized in that: The end of the reciprocating screw rod (34) is rotatably connected to the inside of the side wall of the cylinder (2); the communicating groove (37) is provided at the top of the cylinder (2) and is connected to the liquid storage box (4); the piston chamber (36) is provided at the inside of the side wall of the cylinder (2); the end of the reciprocating screw rod (34) is rotatably connected to the inner wall of the piston chamber (36); and the connecting pipe (39) is fixedly connected to the top of the inner wall of the cylinder (2).

10. An environmental simulation test method for a new material metal material, using an environmental simulation test device for a new material metal material according to any one of claims 1 to 9, characterized in that: The steps include: Step 1: Open the box door (3) and place the new metal material to be tested on the supporting rod (10) on the top of the supporting tray (9); Step 2: closing the chamber door (3), and starting the temperature regulating tube (5) so that the temperature regulating tube (5) changes the temperature of the cylinder (2) so that the temperature inside the cylinder (2) is minus fifteen degrees Celsius; Step 3: When the temperature inside the cylinder (2) reaches minus 15 degrees Celsius, the motor (6) is started, and the temperature regulating tube (5) is slowly heated up, thereby slowly heating up the cylinder (2) until the temperature inside the cylinder (2) reaches 80 degrees Celsius. During the heating process, the shape change of the new metal material is photographed by a camera; Step 4: After the test is completed, open the box door (3) and take out the new metal material.

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