CN115011761B - Large-scale titanium alloy frame thermal aging tool and method - Google Patents
Large-scale titanium alloy frame thermal aging tool and method Download PDFInfo
- Publication number
- CN115011761B CN115011761B CN202210565157.3A CN202210565157A CN115011761B CN 115011761 B CN115011761 B CN 115011761B CN 202210565157 A CN202210565157 A CN 202210565157A CN 115011761 B CN115011761 B CN 115011761B
- Authority
- CN
- China
- Prior art keywords
- titanium alloy
- alloy frame
- plate
- bottom plate
- gantry type
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
- C22F1/18—High-melting or refractory metals or alloys based thereon
- C22F1/183—High-melting or refractory metals or alloys based thereon of titanium or alloys based thereon
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Furnace Charging Or Discharging (AREA)
Abstract
The invention discloses a large titanium alloy frame thermal aging tool and a method, wherein the tool comprises a bottom plate which is provided with at least two laminated layers, each layer of bottom plate is provided with a plurality of connecting holes, positioning supports or supporting supports which are detachably connected are arranged in the connecting holes, at least two positioning supports or at least three supporting supports are arranged, and a butt joint structure is arranged between the bottom plates. The fixture provided by the invention realizes simultaneous thermal aging treatment of a plurality of large-scale titanium alloy frames, can adjust the bottom plate and/or the gantry type supporting plate according to different structures and sizes of the large-scale titanium alloy frames, has universality, and is simple in operation, low in cost and safe in use.
Description
Technical Field
The invention relates to the field of thermal aging treatment, in particular to a large-scale titanium alloy frame thermal aging tool and method.
Background
The titanium alloy has the characteristics of low density, high specific strength, good corrosion resistance, high heat resistance, good technological performance and the like, is an ideal structural material for aerospace engineering, the aircraft bearing frame parts are mainly made of titanium alloy materials, the whole size of part frame parts can reach 3.6m2 x 0.18m, the part size is large, the part is a large-sized titanium alloy frame, the large-sized titanium alloy frame needs to be subjected to thermal ageing in a vacuum heat treatment furnace after finish machining, and the ageing temperature is about 600 ℃ and is high. When the vacuum heat treatment furnace carries out heat ageing treatment, because the rigidity of large-scale titanium alloy frame is better, the mode of special frock is adopted when the present large-scale titanium alloy frame carries out heat ageing, the frock can support the web face of large-scale titanium alloy frame, the current commercial vacuum heat treatment furnace working area is 7mx 2.5x 1.5m, because the length, width and the high ratio of large-scale frame part is great, open one large-scale titanium alloy frame of a large-scale frame once, current frock can only ageing one large-scale titanium alloy frame part once, and the frock is only applicable to specific part, vacuum heat treatment equipment is very low in the utilization ratio of altitude space, different frame parts need be changed different frock, the commonality is poor, lead to heat ageing frock cost extremely high, the restriction productivity, cause the wasting of resources, this becomes the core bottleneck that limits large-scale titanium alloy frame part productivity.
Disclosure of Invention
The invention aims to solve the problems of few invalid parts and poor universality of a thermal ageing tool in the prior art and provides a large-scale titanium alloy frame thermal ageing tool and a method.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model provides a large-scale titanium alloy frame heat ageing frock, includes the bottom plate that two at least range upon range of layers set up, every layer set up a plurality of connecting hole on the bottom plate, be provided with the location support or the support of detachable connection in the connecting hole, the location support has two at least, the support has three at least, adjacent be provided with the butt joint structure between the bottom plate.
In the technical method of the invention, the butt joint structure between the adjacent bottom plates enables the bottom plates to be arranged in a laminated way, each layer of bottom plate positioning support of the thermal aging tool is used for positioning the large titanium alloy frame parts, all the support supports can support the large titanium alloy frame parts, the thermal aging tool at least can simultaneously perform thermal aging treatment on two large titanium alloy frame parts, and the positioning support and the support which are detachably connected can adjust the tool structure according to different large titanium alloy frame part structures, so that the universality of the tool is improved.
Further, the tool adopts Cr 18 Ni 9 Ti material.
Further, the butt joint structure comprises a butt joint seat and a butt joint column which are matched with each other, and the butt joint seat and the butt joint column are respectively arranged between the adjacent bottom plates. Further, the docking station is disposed on the base plate adjacent to the upper layer in the base plate, and the docking post is disposed on the base plate adjacent to the lower layer in the base plate. Still further, the butt joint seat is provided with first chamfer, the top of butt joint post be provided with first chamfer matched second chamfer, realize through the cooperation of first chamfer and second chamfer connect between the bottom plate.
Further, each layer of bottom plate is three-layer structure, including lower plate, netted baffle and the upper plate that connects gradually, netted baffle is by horizontal muscle and the crisscross netted structure of indulging the muscle connection formation, netted baffle sets up between upper plate and the lower plate.
Further, each layer of the bottom plate is provided with a lifting screw for lifting the bottom plate.
Further, the tool comprises three layers of bottom plates which are arranged in a laminated mode, wherein the three layers of bottom plates are a first bottom plate, a second bottom plate and a third bottom plate respectively from bottom to top.
Further, the tool comprises two layers of bottom plates which are arranged in a laminated mode, wherein the bottom plates are a first bottom plate and a second bottom plate respectively from bottom to top.
Further, the height of the butt joint structure is H1, the thickness of the large titanium alloy frame is H, H1 is more than or equal to 1.5H and less than or equal to 3.5H, and the height of the butt joint structure is the distance between the bottom plates of each layer. The distance between each two layers of bottom plates is controlled to ensure that the large titanium alloy frame is heated uniformly when being subjected to thermal ageing.
Further, the tooling further comprises a gantry type supporting plate, the gantry type supporting plate is arranged on the bottom plate on the uppermost layer, the gantry type supporting plate comprises at least two gantry type locating frames and at least three gantry type supporting frames, and the gantry type locating frames are arranged on the bottom plate.
Further, the gantry type support frame comprises bottom posts, cross beams and support columns, wherein each gantry type support frame is provided with two bottom posts and one cross beam, one or two bottom posts are arranged, concave parts are arranged in the bottom posts, and convex parts matched with the concave parts are arranged at the bottoms of the cross beams and used for determining the positions of the cross beams. Further, the gantry type locating frame comprises two bottom posts, one beam and one locating post.
Further, the height of the gantry type supporting frame is H2, the thickness of the large titanium alloy frame is H, H2 is more than or equal to 0.5 and less than or equal to 1.5H, the height of the gantry type supporting frame is the distance between the bottom plate and the uppermost large titanium alloy frame, and the uppermost large titanium alloy frame is the large titanium alloy frame on the gantry type supporting frame.
The invention also provides a thermal aging method of the large titanium alloy frame, which adopts the fixture to support the large titanium alloy frame, and comprises the following steps:
s1, placing a large titanium alloy frame on a bottom plate at the bottommost layer, and hoisting the bottom plate at the bottommost layer into a vacuum heat treatment furnace;
s2, placing a large titanium alloy frame on each of the rest bottom plates, and then hoisting and stacking the large titanium alloy frames layer by layer on the bottom plate at the bottommost layer;
s3, closing the vacuum heat treatment furnace, vacuumizing, and performing heat aging treatment.
Further, when the tooling further comprises a gantry type supporting plate, the step S2 further comprises the steps of installing a gantry type locating frame and a gantry type supporting frame on the bottom plate at the uppermost layer to form the gantry type supporting plate, and placing a large titanium alloy frame on the gantry type supporting plate.
Compared with the prior art, the invention has the beneficial effects that:
the invention provides a multi-layer universal large-sized titanium alloy frame thermal aging tool which is provided with a multi-layer bottom plate and/or a gantry type supporting plate, wherein large-sized titanium alloy frames can be placed on each layer of bottom plate or gantry type supporting plate, so that a plurality of large-sized titanium alloy frames can be subjected to thermal aging treatment at the same time, the bottom plate and/or the gantry type supporting plate can be adjusted according to different structures and sizes of the large-sized titanium alloy frames, the tool has universality, and the tool is simple to operate, low in cost and safe to use.
Description of the drawings:
FIG. 1 is a three-dimensional structure diagram of a large titanium alloy frame thermal aging tooling of example 1;
FIG. 2 is a front view of a large-scale titanium alloy frame thermal aging tooling of example 1;
FIG. 3 is a block diagram of a base plate in a large titanium alloy frame thermal aging tooling of example 1;
FIG. 4 is a block diagram of a locating support and a supporting support in a large titanium alloy frame thermal aging tooling of example 1;
FIG. 5 is a block diagram of the docking structure in the large titanium alloy frame thermal aging tooling of example 1;
FIG. 6 is a three-dimensional block diagram of the thermal aging of a large titanium alloy frame of example 2;
FIG. 7 is a three-dimensional block diagram of the thermal aging of a large titanium alloy frame of example 3;
FIG. 8 is a three-dimensional structural diagram of a gantry type support frame for thermal aging of a large titanium alloy frame according to example 3;
the marks in the figure: 1-bottom plate, 11-first bottom plate, 12-second bottom plate, 13-third bottom plate, 2-locating support, 3-support, 4-butt joint structure, 41-butt joint post, 42-butt joint seat, 5-planer type locating rack, 6-planer type support frame, 7-sill post, 8-crossbeam, 9-support column.
Detailed Description
The present invention will be described in further detail with reference to test examples and specific embodiments. It should not be construed that the scope of the above subject matter of the present invention is limited to the following embodiments, and all techniques realized based on the present invention are within the scope of the present invention.
Example 1
The working area of the existing vacuum heat treatment furnace is 7m 1.5m, load 5t is allowed to be uniformly distributed, the size of a large titanium alloy frame part to be subjected to heat aging treatment is 3.6m 2m 0.18m, the existing fixture can only support one large titanium alloy frame part, as shown in fig. 1-5, the fixture can support two large titanium alloy frame parts to be subjected to heat aging treatment simultaneously, the fixture comprises two layers of base plates 1 which are arranged in a laminated mode, a plurality of connecting holes are formed in each layer of base plate 1, positioning supports 2 or supporting supports 3 which are detachably connected are arranged in each connecting hole, at least two positioning supports 2 are arranged, at least three supporting supports 3 are arranged, and a butt joint structure 4 is arranged between every two adjacent base plates 1.
The tool is made of Cr18Ni9Ti materials, and each layer of bottom plate 1 is provided with a lifting screw for lifting the bottom plate 1. The docking structure 4 includes a docking seat 42 and a docking post 41 that are matched with each other, and are respectively disposed between the adjacent base plates 1, in this embodiment, the docking seat 42 is disposed on the base plate 1 on the upper layer in the adjacent base plate 1, and the docking post 41 is disposed on the base plate 1 on the lower layer in the adjacent base plate 1; further, the height of the butt joint structure 4 is H1, the thickness of the large titanium alloy frame is H, H1 is more than or equal to 1.5H and less than or equal to 3.5H, and the height of the butt joint structure 4 is the distance between each two layers of bottom plates 1.
In this embodiment, the tooling includes two layers of bottom plates 1, a first bottom plate 11 and a second bottom plate 12 from bottom to top. The docking station 42 is disposed on the first base plate 11 and the docking post 41 is disposed on the second base plate 12. The butt joint seat 42 is provided with first chamfer, and the top of butt joint post 41 is provided with the second chamfer that matches with first chamfer, realizes the connection between the bottom plate 1 through the cooperation of first chamfer and second chamfer.
Each layer of bottom plate 1 is of a three-layer structure, the first bottom plate 11 and the second bottom plate 12 are identical in structure and comprise a lower plate, a reticular baffle and an upper plate which are sequentially connected from bottom to top, as shown in fig. 3, the reticular baffle is of a reticular structure formed by connecting transverse ribs and longitudinal ribs in a crisscross manner, and the reticular baffle is arranged between the upper plate and the lower plate. Overlap gaps are processed before welding the transverse ribs and the longitudinal ribs and are connected into a crisscross net structure, so that the integral rigidity of the bottom plate is enhanced. The lower plate is provided with a weight reduction groove and an observation window before welding, so that the observation is convenient when the bottom plate is welded, and the upper plate is provided with a connecting hole according to the supporting positions of different beam parts. The docking post 41 is connected to the upper plate of the first base plate 11, the docking base 42 is connected to the lower plate of the second base plate 12, the second base plate 12 can be lifted onto the first base plate 11, and eight docking structures 4 are provided to support the second base plate 12, as shown in fig. 4.
The supporting seat 3 is connected to the upper bottom plate of each layer of bottom plate 1, and the height of the supporting seat 3 is m, and m is more than or equal to 0.3H and less than or equal to H. The support 3 ensures that the web surfaces at a plurality of positions are fully supported. In this embodiment, the positioning support 2 is provided with two, and positioning support 2 includes reference column and location bolt, and the location bolt is connected on the connecting hole of every layer of bottom plate, and the corresponding position is provided with the locating hole on the large-scale titanium alloy frame, and the reference column passes the locating hole, realizes the location of large-scale titanium alloy frame, as shown in fig. 5.
In the use, the large-scale titanium alloy frame part adopts locating piece and locating support 2 to fix a position on every layer of bottom plate 1 to use support 3 to support part web face, the locating support 2 on every layer of bottom plate, support 3 all are general structure, according to the large-scale titanium alloy frame part structure of difference, through changing not high locating support 2, support 3 or locating support 2, support 3 positions, then connect in the corresponding connecting hole on the bottom plate, realize the commonality of multiple part, further realize the thermal ageing treatment to multiple large-scale titanium alloy frame.
Example 2
The embodiment is similar to embodiment 1, except that the tooling of the embodiment comprises three layers of laminated bottom plates 1, namely a first bottom plate 11, a second bottom plate 12 and a third bottom plate 13 from bottom to top, and as shown in fig. 6, the tooling of the embodiment can support three large-sized titanium alloy frame parts to perform heat aging treatment simultaneously.
Example 3
The embodiment is similar to embodiment 1, except that the tooling of the embodiment comprises two layers of bottom plates 1 and a gantry type supporting plate which are arranged in a stacked manner from bottom to top, the two layers of bottom plates 1 are a first bottom plate 11 and a second bottom plate 12 respectively, as shown in fig. 7, in the embodiment, a third layer of large titanium alloy frame is supported by adding the gantry type supporting plate on the second bottom plate 12, and the tooling can support three large titanium alloy frame parts for simultaneous heat aging treatment.
The gantry type supporting plate is arranged on the second bottom plate 12 and comprises at least two gantry type locating frames 5 and at least three gantry type supporting frames 6, wherein the gantry type locating frames 5 are arranged on the second bottom plate.
The gantry type supporting frames 6 comprise bottom posts 7, cross beams 8 and supporting columns 9, as shown in fig. 8, the number of the bottom posts 7 of each gantry type supporting frame 6 is two, one of the cross beams 8 is one or two, concave parts are arranged in the bottom posts 7, and convex parts matched with the concave parts are arranged at the bottoms of the cross beams 8 and used for determining the positions of the cross beams 8. Further, the gantry positioning frames 5 comprise bottom posts 7, cross beams 8 and positioning posts, wherein each gantry positioning frame 5 has two bottom posts 7, one cross beam 8 and one positioning post. The bottom posts 7 are connected with the second bottom plate 12 through threaded pins, and are not generally taken down after being installed in place, the concave parts of the two bottom posts 7 of each gantry type supporting frame 6 are inconsistent in size, and the cross beam 8 is prevented from being reversely installed. The cross beam 8 and the bottom post 7 are connected in a matched mode through the concave part and the convex part, and an unnecessary connecting structure is not needed, so that the bottom post is convenient to take down at any time.
The height of the gantry type supporting frame 6 is H2, the thickness of the large titanium alloy frame is H, H2 is more than or equal to 0.5 and less than or equal to 1.5H, and the height of the gantry type supporting frame 6 is the distance between the second bottom plate 12 and the uppermost large titanium alloy frame.
Example 4
The embodiment is similar to embodiment 3, except that the tooling of the embodiment comprises a three-layer bottom plate 1 and a gantry type supporting plate, wherein the three-layer bottom plate 1 is a first bottom plate 11, a second bottom plate 12 and a third bottom plate 13 respectively, and the tooling of the embodiment can support four large-sized titanium alloy frame parts to perform heat aging treatment simultaneously.
Example 5
The embodiment provides a thermal aging method for a large-sized titanium alloy frame, which adopts the tooling of the embodiment 1 to support the large-sized titanium alloy frame for thermal aging treatment, and comprises the following steps:
s1, placing a large titanium alloy frame on a first bottom plate 11 at the bottommost layer, positioning the large titanium alloy frame through a positioning support 2 on the first bottom plate 11 in the placing process, supporting the placed large titanium alloy frame through a supporting support 3 on the first bottom plate 11, and hoisting the first bottom plate 11 into a vacuum heat treatment furnace;
s2, placing a large titanium alloy frame on the second bottom plate 12, positioning the large titanium alloy frame through a positioning support 2 on the second bottom plate 12 in the placing process, supporting the placed large titanium alloy frame through a supporting support 3 on the second bottom plate 12, hoisting the second bottom plate 12 to the first bottom plate 11, and positioning through a butt joint structure 4 between the first bottom plate 11 and the second bottom plate 12 in the hoisting process;
s3, closing the vacuum heat treatment furnace, vacuumizing, and performing thermal aging treatment according to set parameters.
Example 6
The embodiment provides a thermal aging method for a large titanium alloy frame, which adopts the tooling of the embodiment 4 to support the large titanium alloy frame for thermal aging treatment, and comprises the following steps:
s1, placing a large titanium alloy frame on a first bottom plate 11 at the bottommost layer, positioning the large titanium alloy frame through a positioning support 2 on the first bottom plate 11 in the placing process, supporting the placed large titanium alloy frame through a supporting support 3 on the first bottom plate 11, and hoisting the first bottom plate 11 into a vacuum heat treatment furnace;
s2, placing a large titanium alloy frame on the second bottom plate 12 and the third bottom plate 13, positioning the large titanium alloy frame through a positioning support 2 on the second bottom plate 12 in the placing process, supporting the placed large titanium alloy frame through a supporting support 3 on the second bottom plate 12, and placing the large titanium alloy frame on the third bottom plate 13 and placing the large titanium alloy frame on the second bottom plate 12; firstly, hoisting a second bottom plate 12 onto a first bottom plate 11, and positioning through a butt joint structure 4 between the first bottom plate 11 and the second bottom plate 12 in the hoisting process; then hoisting the third bottom plate 13 onto the second bottom plate 12, and positioning through the butt joint structure 4 between the second bottom plate 12 and the third bottom plate 13 in the hoisting process; then, a gantry positioning frame 5 and a gantry supporting frame 6 are arranged on the third bottom plate 13 to form a gantry supporting plate, and a large-sized titanium alloy frame is placed on the gantry supporting plate.
S3, closing the vacuum heat treatment furnace, vacuumizing, and performing thermal aging treatment according to set parameters.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (5)
1. The heat aging tool for the large titanium alloy frame is characterized by comprising a base plate (1) which is arranged on at least two laminated layers, wherein each base plate (1) is of a three-layer structure and comprises a lower plate, a netlike partition plate and an upper plate which are sequentially connected, a plurality of connecting holes are formed in each base plate (1), at least two positioning supports (2) or supporting supports (3) which are detachably connected are arranged in each connecting hole, at least three supporting supports (3) are arranged in each positioning support (2), a butt joint structure (4) is arranged between every two adjacent base plates (1), each butt joint structure (4) comprises a butt joint seat (42) and a butt joint column (41) which are matched with each other, each butt joint seat (42) and each butt joint column (41) are respectively arranged between every two adjacent base plates (1), the height of each butt joint structure (4) is H1, and the thickness of the large titanium alloy frame is H, and is 1.5H 1 is less than or equal to 3.5H;
the tool also comprises a gantry type supporting plate, wherein the gantry type supporting plate is arranged on the bottom plate (1) at the uppermost layer, the gantry type supporting plate comprises at least two gantry type locating frames (5) and at least three gantry type supporting frames (6), and the gantry type locating frames (5) are arranged at least.
2. The large-scale titanium alloy frame thermal aging tool of claim 1, wherein the tool is made of a Cr18Ni9Ti material.
3. The large titanium alloy frame thermal ageing fixture of claim 1, wherein the fixture comprises two layers of base plates (1), a first base plate (11) and a second base plate (12) from bottom to top.
4. The large titanium alloy frame thermal ageing fixture of claim 1, wherein the fixture comprises a three-layer base plate (1), a first base plate (11), a second base plate (12) and a third base plate (13) from bottom to top.
5. A method for thermally aging a large titanium alloy frame, characterized in that the large titanium alloy frame is supported by the large titanium alloy frame thermal aging tool according to any one of claims 1 to 4, and the method comprises the following steps:
s1, placing a large titanium alloy frame on a bottom plate (1) at the bottommost layer, and hoisting the bottom plate (1) at the bottommost layer into a vacuum heat treatment furnace;
s2, placing a large titanium alloy frame on each of the rest bottom plates (1), and then hoisting and stacking the large titanium alloy frames layer by layer on the bottom plate (1) at the bottommost layer; a gantry type locating frame (5) and a gantry type supporting frame (6) are arranged on a bottom plate (1) at the uppermost layer to form a gantry type supporting plate, and a large titanium alloy frame is placed on the gantry type supporting plate;
s3, closing the vacuum heat treatment furnace, vacuumizing, and performing heat aging treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210565157.3A CN115011761B (en) | 2022-05-23 | 2022-05-23 | Large-scale titanium alloy frame thermal aging tool and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210565157.3A CN115011761B (en) | 2022-05-23 | 2022-05-23 | Large-scale titanium alloy frame thermal aging tool and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115011761A CN115011761A (en) | 2022-09-06 |
| CN115011761B true CN115011761B (en) | 2023-07-21 |
Family
ID=83069308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210565157.3A Active CN115011761B (en) | 2022-05-23 | 2022-05-23 | Large-scale titanium alloy frame thermal aging tool and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115011761B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105436391A (en) * | 2015-12-30 | 2016-03-30 | 无锡透平叶片有限公司 | Cooling and deformation prevention tooling used after forging large-sized titanium alloy grid beam forge piece |
| CN106040930A (en) * | 2016-05-30 | 2016-10-26 | 中国航空工业集团公司北京航空材料研究院 | Short-process forging method for super-large titanium alloy frame |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5669801B2 (en) * | 2012-10-09 | 2015-02-18 | 東亜工業株式会社 | Multistage furnace |
| CN204688701U (en) * | 2015-06-11 | 2015-10-07 | 安徽江淮汽车股份有限公司 | A kind of general plate charging tray |
| CN208148547U (en) * | 2018-03-22 | 2018-11-27 | 菲舍尔航空部件（镇江）有限公司 | Material part carrying tooling is answered in the aviation for improving autoclave utilization efficiency |
| CN211704000U (en) * | 2019-07-25 | 2020-10-20 | 安徽安天锂能科技有限公司 | Detachable material frame of adjustable size's multilayer |
| CN214529128U (en) * | 2021-03-22 | 2021-10-29 | 潍坊丰东热处理有限公司 | Multilayer heat treatment tool |
| CN215033385U (en) * | 2021-05-28 | 2021-12-07 | 安泰科技股份有限公司 | Device for multilayer pouring casting of high-temperature alloy master alloy |
| CN215880765U (en) * | 2021-08-19 | 2022-02-22 | 成都永峰科技有限公司 | Special frock of large-scale titanium alloy structure spare |
-
2022
- 2022-05-23 CN CN202210565157.3A patent/CN115011761B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105436391A (en) * | 2015-12-30 | 2016-03-30 | 无锡透平叶片有限公司 | Cooling and deformation prevention tooling used after forging large-sized titanium alloy grid beam forge piece |
| CN106040930A (en) * | 2016-05-30 | 2016-10-26 | 中国航空工业集团公司北京航空材料研究院 | Short-process forging method for super-large titanium alloy frame |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115011761A (en) | 2022-09-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101412155B (en) | Method for producing GH4169 high-temperature alloy multiply laminate structure | |
| CN115011761B (en) | Large-scale titanium alloy frame thermal aging tool and method | |
| CN102108437A (en) | Integrated adjustable rack | |
| CN211112118U (en) | Compound heat treatment material rack | |
| CN112659674A (en) | Lattice topological structure with channel, preparation method of lattice topological structure and cabin section wall plate | |
| CN111710450A (en) | Manufacturing process of spent fuel storage grillwork | |
| CN110369898A (en) | A kind of tube chamber welds with base method and manufacture craft | |
| CN214496403U (en) | Step shaft part heat treatment combined material rack suitable for box-type furnace and trolley furnace | |
| CN212982982U (en) | Aluminum alloy section heat treatment frame for aviation | |
| CN212025392U (en) | Heat treatment loading frame | |
| CN212286214U (en) | Jig for brazing honeycomb plate and heat treatment system for brazing honeycomb plate | |
| CN113909633A (en) | System and method for controlling synchronous heating stress deformation of robot electric arc additive shaft parts | |
| CN210341007U (en) | Camshaft heat treatment bearing tool | |
| CN219218092U (en) | Combined heat treatment tool | |
| CN116728911B (en) | Heat insulation plate for vacuum isothermal forging, heat insulation device, preparation method and application | |
| CN220376732U (en) | Frock is used in heat treatment of central attenuator blank | |
| CN218639056U (en) | Steel construction cutting equipment with distance regulatory function | |
| CN218491816U (en) | Vacuum furnace combined tool | |
| CN212925104U (en) | Heat treating layer board frock and combination formula layer board frock for stove | |
| CN219195098U (en) | Thin wall bearing ring heat treatment multilayer charging frame | |
| CN220895335U (en) | Racetrack amorphous iron core shaper, tray support and annealing tool | |
| CN217868989U (en) | Gas bomb body heat treatment frame | |
| CN213447235U (en) | Detachable aluminum alloy forging suspension type heat treatment frame | |
| CN220054627U (en) | Basket for placing battery shell | |
| CN220006446U (en) | Multi-station laser welding workbench |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |