Preparation process and device of anti-corrosion hydraulic component

Abstract

The invention provides a preparation process and device of an anti-corrosion hydraulic component, and relates to the technical field of hydraulic components, and the preparation process comprises the following steps: S1, in a design stage, designing the hydraulic component, and designing a bone piece and a mold according to the component; s2, a mold is matched with a forming device to conduct primary production on the workpiece, and a workpiece primary blank is formed after production; and S3, the surface of the primary workpiece blank is beaten through a manual filing or machining device, so that a plurality of pits are left in the surface of the primary workpiece blank, and a secondary workpiece blank is produced. According to the component preparation process and device, the surface treatment step is introduced in the preparation process, the multiple evenly-distributed pits are formed in the surface of the workpiece through the machining device, the surface roughness is increased, and attachment of a protection layer is facilitated. And meanwhile, additional support is provided by a bone piece in the forming device, the strength of the workpiece is improved through constant temperature and pressurization, and it is ensured that the workpiece is not prone to deformation after high-pressure or long-time operation.

Description

Technical Field

[0001] The invention relates to the technical field of hydraulic components, in particular to a preparation process and a device for corrosion-resistant hydraulic components. Background Art

[0002] Hydraulic components are widely used in various mechanical equipment, especially in the field of refrigeration equipment. Their performance directly affects the reliability and service life of the equipment. With the development of industrial technology, the requirements for hydraulic components are getting higher and higher. They must not only have good mechanical properties, but also excellent corrosion resistance, especially in harsh working environments. Therefore, research and development of hydraulic components with good corrosion resistance has become an important topic in the industry. Traditional hydraulic components are usually made of a single material and lack sufficient surface treatment technology to cope with complex use environments. Especially in systems containing corrosive media, components are easily corroded, resulting in a shortened service life.

[0003] Although some existing hydraulic component manufacturing technologies use surface treatment to improve corrosion resistance, there are still many problems in practical applications. First, traditional surface treatment methods such as electroplating and spraying often make it difficult to form a uniform protective layer on the surface of components with complex geometric shapes, especially in corners and recessed areas, where the thickness and quality of the protective layer are difficult to guarantee; second, these treatment methods usually rely on external conditions such as temperature and humidity, which may lead to poor treatment effects if not properly controlled; in addition, due to the lack of effective support structures, hydraulic components are prone to deformation after being subjected to high pressure or running for a long time, affecting their function and life. Summary of the invention

[0004] The present invention aims to solve the shortcomings existing in the background technology and provide a preparation process and device for corrosion-resistant hydraulic components to solve the technical defects of the common hydraulic component production process, that is, the components are difficult to effectively resist corrosion and improve the overall device performance, thereby improving the comprehensive performance of the hydraulic components.

[0005] To achieve the above object, the present invention provides the following technical solution, a preparation process of corrosion-resistant hydraulic components, comprising:

[0006] Step S1: In the design stage, the hydraulic components are designed first, and the skeleton and mold are designed based on the components;

[0007] Step S2: Preliminary production of the workpiece is performed by using a mold and a forming device to form a preliminary workpiece embryo;

[0008] Step S3: using a manual hammer or a processing device to knock the surface of the workpiece blank so that a plurality of holes remain on the surface, thereby producing a workpiece blank;

[0009] Step S4: The workpiece blank is processed again by a forming device to form a protective layer on the surface.

[0010] Furthermore, the step S1 also includes the following steps:

[0011] Step S11: Customizing and designing the components required for the condenser according to their shapes and sizes;

[0012] Step S12: designing corresponding bone parts according to the components designed in step S11, and designing according to a mass ratio of 8:1 to 4:1 between components and bone parts;

[0013] Step S13: Design corresponding molds based on the components designed in step S11, and use the molds to assist in the production of components.

[0014] Furthermore, the step S3 also includes the following steps:

[0015] Step S31: hammering the surface of the workpiece blank with the rod having a spherical top end, leaving a plurality of depressions on the surface of the workpiece, thereby expanding the surface area of ​​the workpiece;

[0016] Step S32: The hammering is continued at a constant speed for 5 minutes to 10 minutes, so as to form evenly distributed depressions on the surface.

[0017] Furthermore, the step S4 also includes the following steps:

[0018] Step S41: performing secondary processing on the workpiece secondary embryo surface after the setback processing, such as using cladding technology to attach a rigid material to the workpiece surface;

[0019] Step S42: placing the workpiece blank whose surface rigid material has not been completely cooled and formed into a molding device, and filling it with protective material for secondary molding, so that the protective material can adhere to the surface of the workpiece to form a protective layer.

[0020] A preparation device for corrosion-resistant hydraulic components, which is suitable for the molding step in the above-mentioned step S2, comprising: a molding device body, a processing cavity for placing a workpiece is opened inside the molding device body, and processing blocks are arranged on the inner walls on both sides of the processing cavity, and one side of the processing block is provided with an opening for installing a mold; an active cavity, the active cavity is opened on the inner walls on both sides of the processing cavity, and driving grooves are opened on the inner walls on both sides of the active cavity, and driving blocks are slidably connected to the driving grooves, and a push rod is rotatably connected to one side of the driving block, and the end of the push rod is rotatably connected to the processing block; a driving motor, the driving motor is arranged on the inner wall of the active cavity, and a driving rod is connected to one side of the active cavity through a driving shaft, and the driving rod is threadedly engaged with the driving block.

[0021] Furthermore, a plurality of mounting components are provided on the inner wall of the processing block, and the mounting components include: a plurality of mounting rods provided on the inner wall of the processing block, a spring rod being slidably connected inside the mounting rod, a spring being provided between the spring rod and the inner wall of the mounting rod; and mounting blocks being slidably connected to both sides of the mounting rod, and pushing the mounting blocks to protrude outward when the spring rod is compressed.

[0022] Furthermore, a constant temperature component is provided inside the molding device body, and the constant temperature component includes: a ventilation block provided at the bottom of the processing chamber, an air inlet pipe is provided between the ventilation block and the molding device body, and an air outlet pipe is provided inside the ventilation block and the molding device body; a heat conduction pipe is provided inside the processing block, an inlet and an outlet are provided at the bottom of the heat conduction pipe, and the inlet and outlet of the heat conduction pipe are respectively connected to the inlet pipe and the outlet pipe.

[0023] Furthermore, a pressurizing component is provided on the inner wall of the processing block, and the pressurizing component includes: a pressurizing plate is provided on the inner wall of the processing block, and a pressurizing piston is provided on one side of the pressurizing plate; a pressurizing sleeve is provided between the heat pipe and the pressurizing plate, and the pressurizing piston is provided inside the pressurizing sleeve, and the space between the pressurizing piston and the inner wall of the pressurizing sleeve is filled with water.

[0024] A processing device for corrosion-resistant hydraulic components, which is suitable for the processing step in the above-mentioned step S3, comprising: a processing device body, a knocking bin is opened inside the processing device body, and a placement platform is provided at the bottom of the knocking bin; a plurality of knocking blocks are arranged on the inner wall of the knocking bin, and a protrusion is provided on one side of the knocking block, and the protrusion is arranged in a semicircular structure; a guide motor is arranged on the inner wall of the knocking bin, and a guide sleeve is provided on one side of the knocking block, and one side of the guide motor is connected to the guide sleeve through a threaded engagement between a driving shaft.

[0025] Furthermore, a rotating motor is provided at the bottom of the knocking bin, the top of the rotating motor is connected to the placement platform via a driving shaft, and a suction cup is provided at the top of the placement platform.

[0026] The present invention provides a preparation process and device for corrosion-resistant hydraulic components, which have the following beneficial effects:

[0027] The invention has the advantage that, by introducing a surface treatment step in the preparation process and using a specific processing device to process the workpiece surface, a plurality of evenly distributed depressions are formed, thereby increasing the roughness of the workpiece surface and facilitating the attachment of a subsequent protective layer. This surface treatment method overcomes the problem that it is difficult to form a uniform protective layer on a surface with a complex geometric shape by conventional electroplating, spraying and other methods, thereby improving the corrosion resistance of hydraulic components.

[0028] Secondly, the bones in the forming device are used to provide additional support for the workpiece, and the constant temperature and pressurization during the forming process are used to improve the strength of the workpiece, ensuring that it is not easily deformed after being subjected to high pressure or long-term operation. In this way, the problem of component deformation caused by lack of effective support is solved, and the functional stability and service life of hydraulic components are improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the process flow of the present invention.

[0030] Figure 2 This is a schematic diagram of workpiece production according to the present invention.

[0031] Figure 3 It is a schematic diagram of the workpiece layering of the present invention.

[0032] Figure 4 It is a schematic diagram of the main structure of the molding device of the present invention.

[0033] Figure 5 It is a cross-sectional view of the main structure of the molding device of the present invention.

[0034] Figure 6 It is a schematic diagram of the use of the molding device body of the present invention.

[0035] Figure 7 For the present invention Figure 5 A schematic diagram of the enlarged structure in FIG.

[0036] Figure 8 For the present invention Figure 5 Schematic diagram of the enlarged structure at point B in FIG.

[0037] Fig. 9 It is a schematic diagram of the main structure of the processing device of the present invention.

[0038] Fig.10 It is a schematic diagram of the internal structure of the processing device of the present invention.

[0039] Fig.11 It is a schematic diagram of the placement platform structure of the present invention.

[0040] Figure 1-11Middle: 1-molding device body; 101-processing chamber; 101a-ventilation block; 101a-1-inlet pipe; 101a-2-outlet pipe; 101b-processing block; 101b-1-heat pipe; 101c-mounting rod; 101c-1-spring rod; 101c-2-mounting block; 101d-pressurizing plate; 101d-1-pressurizing sleeve; 101d-2-pressurizing piston; 102-active chamber; 102a- Driving slot; 102a-1-driving block; 102a-2-push rod; 102b-driving motor; 102b-1-driving rod; 2-machining device body; 201-beating bin; 201a-rotating motor; 201b-placing platform; 201c-suction cup; 202-beating block; 202a-guide sleeve; 202b-bump; 202c-guide motor; 3-workpiece body; 301-bone piece; 302-protective layer. DETAILED DESCRIPTION

[0041] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0042] The disclosure below provides many different embodiments or examples to realize the different structures of the present application. In order to simplify the disclosure of the present application, the parts and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the present application. In addition, the present application can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, which itself does not indicate the relationship between the various embodiments and / or settings discussed. In addition, the various specific processes and material examples provided by the present application, but those of ordinary skill in the art can appreciate the application of other processes and / or the use of other materials.

[0043] The embodiments of the present application provide a process and device for preparing corrosion-resistant hydraulic components. The process and device for preparing corrosion-resistant hydraulic components can be realized by introducing a surface treatment step in the preparation process and using a specific processing device to process the surface of the workpiece to form a plurality of evenly distributed depressions, thereby increasing the roughness of the workpiece surface and facilitating the attachment of the subsequent protective layer. The bones in the forming device are used to provide additional support for the workpiece, and the constant temperature and pressurization during the forming process improve the strength of the workpiece to ensure that it is not easily deformed after being subjected to high pressure or long-term operation. The following is a detailed description of the process and device for preparing corrosion-resistant hydraulic components. It should be noted that the description order of the following embodiments does not limit the preferred order of the embodiments.

[0044] The present application is described in detail below in conjunction with the accompanying drawings and specific implementation methods. Figure 1-11 In this embodiment, a preparation process of a corrosion-resistant hydraulic component is provided, comprising:

[0045] Step S1: In the design stage, the hydraulic components are designed first, and the skeleton and mold are designed based on the components;

[0046] Step S2: Preliminary production of the workpiece is performed by using a mold and a forming device to form a preliminary workpiece embryo;

[0047] Step S3: using a manual hammer or a processing device to knock the surface of the workpiece blank so that a plurality of holes remain on the surface, thereby producing a workpiece blank;

[0048] Step S4: The workpiece blank is processed again by a forming device to form a protective layer on the surface.

[0049] Furthermore, the step S1 also includes the following steps:

[0050] Step S11: Customizing and designing the components required for the condenser according to their shapes and sizes;

[0051] Step S12: designing corresponding bone parts according to the components designed in step S11, and designing according to a mass ratio of 8:1 to 4:1 between components and bone parts;

[0052] Step S13: Design corresponding molds based on the components designed in step S11, and use the molds to assist in the production of components.

[0053] Furthermore, the step S3 also includes the following steps:

[0054] Step S31: hammering the surface of the workpiece blank with the rod having a spherical top end, leaving a plurality of depressions on the surface of the workpiece, thereby expanding the surface area of ​​the workpiece;

[0055] Step S32: The hammering is continued at a constant speed for 5 minutes to 10 minutes, so as to form evenly distributed depressions on the surface.

[0056] Furthermore, the step S4 also includes the following steps:

[0057] Step S41: performing secondary processing on the workpiece secondary embryo surface after the setback processing, such as using cladding technology to attach a rigid material to the workpiece surface;

[0058] Step S42: placing the workpiece blank whose surface rigid material has not been completely cooled and formed into a molding device, and filling it with protective material for secondary molding, so that the protective material can adhere to the surface of the workpiece to form a protective layer.

[0059] After the above process flow, the internal bones can be used to form support for the entire workpiece, and the support can be used to improve the overall strength of the workpiece. A protective layer can be formed through surface treatment, which improves the corrosion resistance of the components. Surface treatment increases the durability of the workpiece, thereby extending its service life. Through customized design and mold design, the structure and performance of components can be optimized according to specific needs.

[0060] A manufacturing device for corrosion-resistant hydraulic components, which is suitable for the molding step in the above-mentioned step S2, comprises: a molding device body 1, wherein a processing cavity 101 for placing a workpiece is provided inside the molding device body 1, a processing block 101b is provided on the inner walls of both sides of the processing cavity 101, and one side of the processing block 101b is provided with an opening for installing a mold; an active cavity 102, wherein the active cavity 102 is provided on the inner walls of both sides of the processing cavity 101, and a driving cavity 102 is provided on the inner walls of both sides of the active cavity 102 A movable groove 102a, a driving block 102a-1 is slidably connected to the driving groove 102a, a push rod 102a-2 is rotatably connected to one side of the driving block 102a-1, and the end of the push rod 102a-2 is rotatably connected to the processing block 101b; a driving motor 102b, the driving motor 102b is arranged on the inner wall of the movable cavity 102, and a driving rod 102b-1 is connected to one side of the movable cavity 102 through a driving shaft, and the driving rod 102b-1 is threadedly engaged with the driving block 102a-1;

[0061] During use, the designed mold is inserted into the opening on one side of the processing block 101b, and the mold is fixed on the processing block 101b using the mounting rod 101c and the mounting block 101c-2 in the assembly. The workpiece is placed in the processing cavity 101 and is ready for molding. The drive motor 102b is started, and the drive motor drives the drive rod 102b-1 to rotate through the drive shaft. At this time, the drive rod 102b-1 is connected to the drive block 102a-1 through a thread, and the drive block moves along the drive groove 102a. The movement of the drive block 102a-1 drives the push rod 102a-2 to move, thereby pushing the processing block 101b close to or away from the workpiece. The processing block 101b squeezes the workpiece through the mold. At this time, the raw material of the workpiece is injected from above to complete the casting, and then completes the preliminary molding. In this way, the molding accuracy is improved by precisely controlling the position and pressure of the processing block.

[0062] Furthermore, a plurality of fitting components are provided on the inner wall of the processing block 101b, and the fitting components include: a plurality of mounting rods 101c provided on the inner wall of the processing block 101b, a spring rod 101c-1 is slidably connected inside the mounting rod 101c, a spring is provided between the spring rod 101c-1 and the inner wall of the mounting rod 101c; mounting blocks 101c-2 are slidably connected to both sides of the mounting rod 101c, and when the spring rod 101c-1 is compressed, the mounting blocks 101c-2 are pushed to bulge outward;

[0063] During use, when the mold is being installed, when the mounting rod 101c is inserted into the socket of the mold, the spring rod 101c-1 inside the mounting rod 101c is squeezed by the mold. At this time, the mold can push the spring rod 101c-1 to contract and push the two mounting blocks 101c-2 to protrude, allowing the mounting blocks 101c-2 to be stuck inside the mold, thereby improving the stability of the clamping installation and improving the installation stability of the mold.

[0064] Furthermore, a thermostatic component is provided inside the molding device body 1, and the thermostatic component includes: a ventilation block 101a provided at the bottom of the processing chamber 101, an air inlet pipe 101a-1 is provided inside the ventilation block 101a and the molding device body 1, and an air outlet pipe 101a-2 is provided inside the ventilation block 101a and the molding device body 1; a heat conducting pipe 101b-1 is provided inside the processing block 101b, an inlet and an outlet are provided at the bottom of the heat conducting pipe 101b-1, and the inlet and outlet of the heat conducting pipe 101b-1 are respectively connected to the air inlet pipe 101a-1 and the air outlet pipe 101a-2;

[0065] During use, high-temperature air or high-temperature oil input through the air intake pipe 101a-1 can increase the temperature inside the air intake pipe 101a-1 and the heat pipe 101b-1, so that the processing block 101b can be maintained at a reasonable temperature for workpiece molding, thereby allowing the workpiece to be stably molded.

[0066] Furthermore, a pressurizing assembly is provided on the inner wall of the processing block 101b, and the pressurizing assembly includes: a pressurizing plate 101d is provided on the inner wall of the processing block 101b, and a pressurizing piston 101d-2 is provided on one side of the pressurizing plate 101d; a pressurizing sleeve 101d-1 is provided between the heat conducting pipe 101b-1 and the pressurizing plate 101d, and the pressurizing piston 101d-2 is provided inside the pressurizing sleeve 101d-1, and the space between the pressurizing piston 101d-2 and the inner wall of the pressurizing sleeve 101d-1 is filled with water;

[0067] During use, when the heat pipe 101b-1 is flowing, the residual temperature on the heat pipe 101b-1 will heat the water inside the pressurizing sleeve 101d-1, and then the water will be expanded and squeezed by the pressurizing piston 101d-2 due to the increased temperature and gasification. The pressurizing piston 101d-2 moves and pushes the pressurizing plate 101d to move and pressurize the processing block 101b and the mold. At this time, the processing block 101b can increase the pressure and put the processing block 101b and the internal mold under a suitable pressure, thereby improving the stability of the formed workpiece.

[0068] A processing device for corrosion-resistant hydraulic components, the preparation device is suitable for the processing steps in the above-mentioned step S3, comprising: a processing device body 2, a knocking chamber 201 is provided inside the processing device body 2, and a placement platform 201b is provided at the bottom of the knocking chamber 201; a plurality of knocking blocks 202 are arranged on the inner wall of the knocking chamber 201, and a convex block 202b is provided on one side of the knocking block 202, and the convex block 202b is arranged in a semicircular structure; a guide motor 202c is arranged on the inner wall of the knocking chamber 201, and a guide sleeve 202a is provided on one side of the knocking block 202, and one side of the guide motor 202c is connected to the guide sleeve 202a through a threaded engagement between the driving shaft;

[0069] During use, after the workpiece is placed, the guide motor 202c is started, and the guide sleeve 202a is driven to rotate through the driving shaft. The rotation of the guide sleeve 202a drives the knocking block 202 to reciprocate, and the protrusion 202b knocks the surface of the workpiece. The knocking of the knocking block 202 is used to form a plurality of evenly distributed small pits on the surface of the workpiece, providing a basis for subsequent surface treatment. Using the above process, the small pits formed by knocking can increase the surface roughness, which is beneficial to the subsequent adhesion of the protective layer. The pits formed after the surface treatment help the adhesion of the subsequent protective layer and improve the adhesion.

[0070] Furthermore, a rotating motor 201a is provided at the bottom of the knocking bin 201, and the top of the rotating motor 201a is connected to the placing platform 201b through a driving shaft. A suction cup 201c is provided on the placing platform 201b. The workpiece is placed on the placing platform 201b and fixed by the suction cup 201c to prevent it from moving during processing, thereby improving processing stability. At the same time, the rotating motor 201a is started to drive the placing platform 201b to rotate through the driving shaft. The workpiece rotates with the rotation of the placing platform, ensuring that the surface of the workpiece is evenly knocked. The rotating motor 201a ensures that the surface of the workpiece can be evenly treated everywhere, thereby improving the consistency of surface treatment.

[0071] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0072] The above is a detailed introduction to the preparation process and device of a corrosion-resistant hydraulic component provided in the embodiments of the present application. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the technical solution and its core idea of ​​the present application. Ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some of the technical features therein with equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A process for preparing a corrosion-resistant hydraulic component, characterized in that: include: Step S1: In the design stage, the hydraulic components are designed first, and the skeleton and mold are designed based on the components; Step S2: Preliminary production of the workpiece is performed by using a mold and a forming device to form a preliminary workpiece embryo; Step S3: using a manual hammer or a processing device to knock the surface of the workpiece blank so that a plurality of holes remain on the surface, thereby producing a workpiece blank; Step S4: The workpiece blank is processed again by a forming device to form a protective layer on the surface.

2. The preparation process of the corrosion-resistant hydraulic component according to claim 1, characterized in that: The step S1 also includes the following steps: Step S11: Customizing and designing the components required for the condenser according to their shapes and sizes; Step S12: designing corresponding bone parts according to the components designed in step S11, and designing according to a mass ratio of 8:1 to 4:1 between components and bone parts; Step S13: Design corresponding molds based on the components designed in step S11, and use the molds to assist in the production of components.

3. The preparation process of the corrosion-resistant hydraulic component according to claim 1, characterized in that: The step S3 also includes the following steps: Step S31: hammering the surface of the workpiece blank with the rod having a spherical top end, leaving a plurality of depressions on the surface of the workpiece, thereby expanding the surface area of ​​the workpiece; Step S32: The hammering is continued at a constant speed for 5 minutes to 10 minutes, so as to form evenly distributed depressions on the surface.

4. The process for preparing the corrosion-resistant hydraulic component according to claim 1, characterized in that: The step S4 also includes the following steps: Step S41: performing secondary processing on the workpiece secondary embryo surface after the setback processing, such as using cladding technology to attach a rigid material to the workpiece surface; Step S42: placing the workpiece blank whose surface rigid material has not been completely cooled and formed into a molding device, and filling it with protective material for secondary molding, so that the protective material can adhere to the surface of the workpiece to form a protective layer.

5. A preparation device for corrosion-resistant hydraulic components, which is suitable for the molding step in step S2 above, characterized in that: include: A molding device body (1), wherein a processing cavity (101) for placing a workpiece is provided inside the molding device body (1), and processing blocks (101b) are arranged on the inner walls of both sides of the processing cavity (101), and an opening for installing a mold is provided on one side of the processing block (101b); An active cavity (102), the active cavity (102) being provided on inner walls on both sides of the processing cavity (101), driving grooves (102a) being provided on the inner walls on both sides of the active cavity (102), a driving block (102a-1) being slidably connected to the driving groove (102a), a push rod (102a-2) being rotatably connected to one side of the driving block (102a-1), and a distal end of the push rod (102a-2) being rotatably connected to the processing block (101b); A driving motor (102b) is arranged on the inner wall of the active chamber (102); one side of the active chamber (102) is connected to a driving rod (102b-1) via a driving shaft; the driving rod (102b-1) is threadedly engaged with the driving block (102a-1).

6. The device for preparing corrosion-resistant hydraulic components according to claim 5, characterized in that: A plurality of fitting components are provided on the inner wall of the processing block (101b), and the fitting components include: A plurality of mounting rods (101c) are arranged on the inner wall of the processing block (101b), wherein a spring rod (101c-1) is slidably connected inside the mounting rod (101c), and a spring is arranged between the spring rod (101c-1) and the inner wall of the mounting rod (101c); The mounting blocks (101c-2) are slidably connected to both sides of the mounting rod (101c), and when the spring rod (101c-1) is compressed, the mounting blocks (101c-2) are pushed to protrude outward.

7. The device for preparing corrosion-resistant hydraulic components according to claim 5, characterized in that: The molding device body (1) is provided with a constant temperature component inside, and the constant temperature component comprises: A ventilation block (101a) is arranged at the bottom of the processing chamber (101), an air inlet pipe (101a-1) is provided inside the ventilation block (101a) and the molding device body (1), and an air outlet pipe (101a-2) is provided inside the ventilation block (101a) and the molding device body (1); A heat conduction pipe (101b-1) is arranged inside the processing block (101b), and an inlet and an outlet are arranged at the bottom of the heat conduction pipe (101b-1), and the inlet and the outlet of the heat conduction pipe (101b-1) are respectively connected to the air inlet pipe (101a-1) and the air outlet pipe (101a-2).

8. The device for preparing corrosion-resistant hydraulic components according to claim 7, characterized in that: A pressurizing component is provided on the inner wall of the processing block (101b), and the pressurizing component comprises: A pressure plate (101d) is provided on the inner wall of the processing block (101b), and a pressure piston (101d-2) is provided on one side of the pressure plate (101d); A pressurizing sleeve (101d-1) is arranged between the heat-conducting pipe (101b-1) and the pressurizing plate (101d), the pressurizing piston (101d-2) is arranged inside the pressurizing sleeve (101d-1), and water is filled between the pressurizing piston (101d-2) and the inner wall of the pressurizing sleeve (101d-1).

9. A processing device for corrosion-resistant hydraulic components, the preparation device is suitable for the processing step in step S3 above, characterized in that: include: A processing device body (2), wherein a knocking chamber (201) is provided inside the processing device body (2), and a placement platform (201b) is provided at the bottom of the knocking chamber (201); A plurality of striking blocks (202) are arranged on the inner wall of the striking bin (201), wherein a protrusion (202b) is arranged on one side of the striking block (202), and the protrusion (202b) is arranged in a semicircular structure; A guide motor (202c) is arranged on the inner wall of the striking chamber (201); a guide sleeve (202a) is arranged on one side of the striking block (202); and one side of the guide motor (202c) is threadedly engaged with the guide sleeve (202a) via a driving shaft.

10. The processing device for corrosion-resistant hydraulic components according to claim 9, characterized in that: A rotating motor (201a) is provided at the bottom of the knocking bin (201), and the top of the rotating motor (201a) is connected to the placement platform (201b) via a driving shaft, and a suction cup (201c) is provided at the top of the placement platform (201b).

Images