Large titanium alloy thin-wall cylindrical part

Abstract

The utility model discloses a titanium alloy large thin-wall cylindrical part which comprises a cylindrical part body and a supporting mechanism, flanges are arranged on the two sides of the cylindrical part body, the supporting mechanism comprises a transverse rib, a longitudinal rib and a lining supporting body, the transverse rib is arranged in the cylindrical part body, the longitudinal rib is arranged on the inner side of the transverse rib, and the lining supporting body is arranged on the inner side of the longitudinal rib. Lining supporting bodies are arranged on the inner sides of the longitudinal ribs, the cylindrical part body is connected with a pipeline system or a liquid conveying system through flanges, it is ensured that media do not leak, the transverse ribs and the longitudinal ribs form a tightly-attached structure on the inner wall of the cylindrical part body, the internal structural strength and rigidity of the cylindrical part body are effectively enhanced, deformation during stress is reduced, and the service life of the cylindrical part body is prolonged. The lining supporting body is bonded through a high-temperature adhesive, firmly wraps and fixes the transverse ribs and the longitudinal ribs, the overall structural strength and corrosion resistance are enhanced, displacement or looseness cannot occur when the cylindrical part is used for a long time in a complex environment, and the stability and safety of the cylindrical part body in the high-temperature environment or the environment needing frequent disassembly and maintenance are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of titanium alloy thin-walled cylindrical parts, in particular to a large titanium alloy thin-walled cylindrical part. Background Art

[0002] Titanium alloy thin-walled cylindrical parts refer to large-sized, thin-walled cylindrical parts made of titanium alloy materials. This type of parts is often used in aerospace, shipbuilding, chemical industry and other fields, and requires corrosion resistance.

[0003] However, titanium alloy thin-walled structures will undergo plastic deformation or distortion when subjected to external pressure or extrusion, and cylindrical parts working in corrosive media are subject to strong corrosion, resulting in short service life and performance. Utility Model Content

[0004] The utility model aims to provide a large-scale thin-walled cylindrical part made of titanium alloy to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a large thin-walled cylindrical part of titanium alloy, comprising a cylindrical part body and a supporting mechanism, flanges are arranged on both sides of the cylindrical part body, a supporting mechanism is arranged inside the cylindrical part body, the supporting mechanism comprises transverse ribs, longitudinal ribs and an inner lining support body, transverse ribs are arranged inside the cylindrical part body, longitudinal ribs are arranged on the inner side of the transverse ribs, and an inner lining support body is arranged on the inner side of the longitudinal ribs.

[0006] Preferably, the cylindrical component body and the flange are welded, and the flange is symmetrically arranged with respect to the central axis of the cylindrical component body.

[0007] Preferably, the transverse ribs and the longitudinal ribs are welded, and the transverse ribs and the longitudinal ribs are tightly fitted in a cylindrical shape on the inner wall of the cylindrical part body.

[0008] Preferably, the transverse ribs and the longitudinal ribs are adhesively connected to the lining support body, and the transverse ribs and the longitudinal ribs are tightly fitted to the lining support body.

[0009] Preferably, the liner support body is adhesively connected to the cylindrical body, and the liner support body is in an I-shape.

[0010] Preferably, the liner support body and the cylindrical component body are adhesively connected, and the cylindrical component body and the liner support body are bonded by a high-temperature adhesive.

[0011] Preferably, the lining support body is adhesively connected to the transverse ribs and the longitudinal ribs, and the lining support body is bonded to the transverse ribs and the longitudinal ribs by a high-temperature adhesive.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The main body of the cylindrical component is connected to the pipeline system or liquid transmission system through a flange to ensure that the medium does not leak. At the same time, the symmetrical setting prevents the structure from loosening, thereby improving the overall stability and reliability. Then, the transverse ribs and longitudinal ribs form a tightly fitting structure on the inner wall of the main body of the cylindrical component, which effectively enhances the internal structural strength and rigidity of the main body of the cylindrical component, reduces deformation when subjected to force, and thus improves the compressive resistance and durability. Finally, the lining support body adopts an I-shaped design and is bonded with high-temperature adhesive to firmly wrap and fix the transverse ribs and longitudinal ribs, which not only enhances the overall structural strength and corrosion resistance, but also ensures that there will be no displacement or loosening during long-term use in complex environments, thereby improving the stability and safety of the main body of the cylindrical component in high temperature or frequent disassembly and maintenance environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 It is a schematic diagram of the main structure of the cylindrical member of the utility model.

[0016] Figure 3 It is a schematic diagram of the transverse rib and longitudinal rib structure of the utility model.

[0017] Figure 4 This is a schematic diagram of the liner support structure of the utility model.

[0018] In the figure: 1. cylindrical body; 2. flange; 3. supporting mechanism; 301. transverse ribs; 302. longitudinal ribs; 303. lining support body. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] See also Figure 1-4 The utility model provides an implementation example: a large thin-walled cylindrical part of titanium alloy, including a cylindrical part body 1 and a supporting mechanism 3, flanges 2 are arranged on both sides of the cylindrical part body 1, and a supporting mechanism 3 is arranged inside the cylindrical part body 1, and the supporting mechanism 3 includes transverse ribs 301, longitudinal ribs 302 and an inner lining support body 303, transverse ribs 301 are arranged inside the cylindrical part body 1, longitudinal ribs 302 are arranged on the inner side of the transverse ribs 301, and an inner lining support body 303 is arranged on the inner side of the longitudinal ribs 302.

[0021] Furthermore, the cylindrical body 1 and the flange 2 are welded, and the flange 2 is symmetrically arranged about the central axis of the cylindrical body 1. Through such an arrangement, medium leakage or structural loosening is prevented, and the stability and reliability of the cylindrical body 1 are ensured. It is also suitable for occasions that require frequent disassembly and maintenance, such as pipeline systems, liquid transmission systems, etc., which require frequent replacement or adjustment, and has a wide range of applications.

[0022] Furthermore, the transverse ribs 301 and the longitudinal ribs 302 are welded, and the transverse ribs 301 and the longitudinal ribs 302 are tightly fitted in a cylindrical shape on the inner wall of the cylindrical body 1. Through such an arrangement, the structural strength and rigidity inside the cylindrical body 1 are increased, the deformation of the cylindrical body 1 when subjected to force is reduced, and its compressive resistance and durability are improved.

[0023] Furthermore, the transverse ribs 301 and the longitudinal ribs 302 are adhesively connected to the lining support body 303, and the transverse ribs 301 and the longitudinal ribs 302 are tightly fitted to the lining support body 303. Through such a setting, the internal support structure of the cylindrical body 1 is prevented from shifting or loosening, thereby ensuring the durability and effectiveness of the support.

[0024] Furthermore, the lining support body 303 is adhesively connected to the cylindrical body 1, and the lining support body 303 is in an I-shape. Through such a setting, the transverse ribs 301 and the longitudinal ribs 302 can be wrapped inside the cylindrical body 1. The top of the I-shaped edge fits tightly with the two ends of the cylindrical body 1, which enhances the structural strength and improves the airtightness. The lining support body 303 is made of high-temperature alloy to enhance the internal corrosion resistance.

[0025] Furthermore, the lining support body 303 and the cylindrical body 1 are adhesively connected, and the cylindrical body 1 and the lining support body 303 are bonded by a high-temperature adhesive. Through such a setting, the stability and reliability of the connection are maintained in high temperature or complex environment, avoiding loosening or damage caused by temperature changes.

[0026] Furthermore, the lining support body 303 is adhesively connected to the transverse ribs 301 and the longitudinal ribs 302, and the lining support body 303 is bonded to the transverse ribs 301 and the longitudinal ribs 302 by a high-temperature adhesive. Through such a setting, it is ensured that the lining support body 303 will not loosen or shift during long-term use, thereby enhancing the stability and safety of the cylindrical body 1 in a complex environment.

[0027] Working principle: When in use, first, the cylindrical body 1 is connected to the pipeline system or liquid transmission system through the flange 2 to ensure that the medium does not leak. At the same time, the symmetrical setting prevents the structure from loosening, thereby improving the overall stability and reliability. Then, the transverse ribs 301 and the longitudinal ribs 302 form a tightly fitting structure on the inner wall of the cylindrical body 1, which effectively enhances the internal structural strength and rigidity of the cylindrical body 1, reduces the deformation when subjected to force, and thus improves the compressive resistance and durability. Finally, the lining support body 303 adopts an I-shaped design and is bonded with a high-temperature adhesive to firmly wrap and fix the transverse ribs 301 and the longitudinal ribs 302, which not only enhances the overall structural strength and corrosion resistance, but also ensures that there will be no displacement or loosening during long-term use in complex environments, thereby improving the stability and safety of the cylindrical body 1 in high temperature or frequent disassembly and maintenance environments. In this way, the use process of a large thin-walled cylindrical part of titanium alloy is completed.

[0028] The above is only an embodiment of the utility model, and the common sense such as the known specific structure and characteristics in the scheme is not described too much here. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model. Any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. A large thin-walled titanium alloy cylindrical part, comprising a cylindrical part body (1) and a supporting mechanism (3), characterized in that: Flanges (2) are arranged on both sides of the cylindrical component body (1), a support mechanism (3) is arranged inside the cylindrical component body (1), and the support mechanism (3) comprises transverse ribs (301), longitudinal ribs (302) and an inner lining support body (303); transverse ribs (301) are arranged inside the cylindrical component body (1), longitudinal ribs (302) are arranged on the inner side of the transverse ribs (301), and an inner lining support body (303) is arranged on the inner side of the longitudinal ribs (302).

2. A titanium alloy large thin-walled cylindrical part according to claim 1, characterized in that: The cylindrical component body (1) and the flange (2) are welded, and the flange (2) is symmetrically arranged with respect to the central axis of the cylindrical component body (1).

3. A titanium alloy large thin-walled cylindrical part according to claim 1, characterized in that: The transverse ribs (301) and the longitudinal ribs (302) are welded, and the transverse ribs (301) and the longitudinal ribs (302) are tightly fitted in a cylindrical shape on the inner wall of the cylindrical member body (1).

4. A titanium alloy large thin-walled cylindrical part according to claim 1, characterized in that: The transverse ribs (301) and the longitudinal ribs (302) are connected to the inner lining support body (303) by adhesion, and the transverse ribs (301) and the longitudinal ribs (302) are closely fitted to the inner lining support body (303).

5. A titanium alloy large thin-walled cylindrical part according to claim 4, characterized in that: The lining support body (303) is connected to the cylindrical body (1) by adhesion, and the lining support body (303) is in an I-shape.

6. A titanium alloy large thin-walled cylindrical part according to claim 4, characterized in that: The lining support body (303) and the cylindrical component body (1) are connected by adhesion, and the cylindrical component body (1) and the lining support body (303) are bonded by a high-temperature adhesive.

7. The large thin-walled titanium alloy cylindrical part according to claim 1, characterized in that: The lining support body (303) is adhesively connected to the transverse ribs (301) and the longitudinal ribs (302), and the lining support body (303) is bonded to the transverse ribs (301) and the longitudinal ribs (302) by a high-temperature adhesive.

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