CN113843497B - Welding seam processing system for friction welding of thin-wall pipe - Google Patents
Welding seam processing system for friction welding of thin-wall pipe Download PDFInfo
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- CN113843497B CN113843497B CN202111109753.2A CN202111109753A CN113843497B CN 113843497 B CN113843497 B CN 113843497B CN 202111109753 A CN202111109753 A CN 202111109753A CN 113843497 B CN113843497 B CN 113843497B
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- fixedly arranged
- rod
- shell
- telescopic
- sliding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/26—Auxiliary equipment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
Abstract
The invention belongs to the technical field of friction welding of thin-wall pipes, and relates to a welding line treatment system for friction welding of thin-wall pipes. The welding of the thin-wall pipeline can be efficiently finished, and the welding seam can be processed.
Description
Technical Field
The invention belongs to the technical field of friction welding of thin-wall pipes, and particularly relates to a welding line processing system for friction welding of thin-wall pipes.
Background
Friction welding is a method in which friction surfaces are heated and melted by frictional heat generated by mutual friction between thermoplastic plastics, and the friction surfaces are joined together after being pressurized and cooled. The welding joint of friction welding has high quality and stability, can basically reach the 100 percent of qualified rate of an outer shell, the joint strength generally exceeds that of a base metal, the welding joint not only can be used for welding the same metal material, but also is particularly suitable for welding dissimilar metals with larger performance difference, liquid after the thin wall of a thin-wall pipe is melted can be accumulated in and out of the pipe during friction welding, and the accumulation in the pipe can cause the problems of pipeline blockage, unsmooth circulation and the like, so the design of a welding machine for the thin-wall pipe is necessary.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a large-scale pipeline welding treatment system which can clamp a thin-wall pipe through the inside and the outside and treat welding slag in the welded pipe.
The purpose of the invention can be realized by the following technical scheme: the utility model provides a thin-walled tube spare friction weld's welding seam processing system, includes the shell body, be equipped with the arrangement chamber in the shell body, flexible base has set firmly on arranging intracavity lateral wall, flexible casing has set firmly on the flexible base, sliding connection has the telescopic link in the flexible casing, the output of telescopic link is equipped with the swivel becket, sliding connection has the power gear on the swivel becket, the connecting axle has set firmly on the side end face of power gear, the one end of connecting axle has set firmly and has pressed from both sides tight case.
Preferably, the shell body is a cube, the telescopic shell body is perpendicular to the vertical direction of the shell body, and the clamping box is cylindrical with an outlet at one side.
Preferably, be equipped with the motor on the terminal surface in the shell body, the output of motor is equipped with the driving shaft, the driving shaft middle part has set firmly with higher speed the driving gear, the other end of driving shaft has set firmly reduction gear, the shell body both sides have set firmly the link, sliding connection has the axle with higher speed in the link, the axle circumference with higher speed has set firmly with higher speed the gear outward, with higher speed the gear with higher speed the driving gear butt, with higher speed gear and power gear butt, the gear wheel portion with higher speed is located same horizontal plane with reduction gear's wheel portion.
Preferably, the tight case end wall internal stability has set firmly and has removed the casing, it is equipped with the supporting rod to slide in the removal casing, the output of supporting rod has set firmly the grip block, press from both sides the incasement and be equipped with the cavity, the perpendicular to supporting rod has set firmly the installation base on the cavity inner wall, hydraulic pressure casing has set firmly on the installation base, sliding connection has the installation pole in the hydraulic pressure casing, the hydraulic pressure casing periphery has set firmly the tighrening ring, the installation pole middle part internal stability has set firmly the electric movable casing, sliding connection has the electric pole in the electric movable casing, the output of electric pole has set firmly the supporting shoe.
Preferably, the output of installation pole has set firmly first rotation connecting axle, the outer sliding connection of first rotation connecting axle has the rotation go-between, the other end that rotates the go-between rotates the connecting axle through the second and is connected with the connecting rod rotation, the circumference is equipped with a plurality of motor housing in the surface of rotation go-between, it is equipped with electric telescopic handle to slide in the motor housing, electric telescopic handle's output has set firmly the connecting block, the arc heat-resisting board has set firmly on the connecting block, the side of arc heat-resisting board has set firmly heat-resisting scraper blade.
Preferably, a plurality of sliding shells are fixedly arranged on the inner circumferential surface of the connecting rod, a sliding rod is slidably connected in the sliding shell, an arc-shaped supporting plate is fixedly arranged at the output end of the sliding rod, a heat-resistant plate is fixedly arranged on the arc-shaped supporting plate, a cutting motor is arranged in the sliding shell and far away from one side of the connecting rod, a limiting plate is connected to the outer connecting rod of the cutting motor, a high-temperature cutting gun is arranged outside the cutting motor, and the high-temperature cutting gun penetrates through the limiting plate and extends out of the connecting rod.
Preferably, a support frame is arranged on one side of the outer shell far away from the outer shell, and a support rod is fixedly arranged in the support frame.
Compared with the prior art, the invention has the following advantages:
1. the thin-wall pipe fitting is circumferentially supported inside and is clamped by matching with external pressure.
2. After welding, the welding seam in the steel pipe is cleaned in time, the welded welding seam in the steel pipe is cleaned quickly through high-temperature-resistant materials, melted liquid is evenly smeared inside the pipe fitting, and the phenomenon that residual liquid in the pipe is accumulated and blocked is avoided.
3. And (3) preliminarily cutting the pipe orifice of the thin-wall pipe fitting to enable the welded pipe orifice to be flat and convenient for subsequent friction welding.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a top view of the present invention.
Fig. 4 isbase:Sub>A sectional view taken alongbase:Sub>A-base:Sub>A in fig. 3.
Fig. 5 is a sectional view of the part B in fig. 4.
Fig. 6 is an enlarged view of the structure at C in fig. 4.
Fig. 7 is an enlarged view of the structure at D in fig. 4.
In the figure, an outer housing 10, a mounting cavity 11, a telescopic base 12, a telescopic housing 13, a telescopic rod 14, a rotary ring 15, a power gear 16, a connecting shaft 17, a clamping box 18, a motor 19, a driving shaft 20, an acceleration gear 21, a reduction gear 22, a connecting frame 23, an acceleration shaft 24, an acceleration gear 25, a movable housing 26, a clamping rod 27, a clamping plate 28, a cavity 29, a mounting base 30, a hydraulic housing 31, a mounting rod 32, a fastening ring 33, an electric movable housing 34, an electric rod 35, a supporting block 36, a rotary connecting ring 37, a first rotary connecting shaft 38, a second rotary connecting shaft 39, a connecting rod 40, a sliding housing 41, a sliding rod 42, an arc-shaped supporting plate 43, a heat-resistant plate 44, a cutting motor 45, a limiting plate 46, a high-temperature cutting gun 47, a supporting frame 48, a supporting rod 49, an electric housing 50, an electric telescopic rod 51, a connecting block 52, an arc-shaped heat-resistant plate 53 and a heat-resistant scraper 54.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1-7, a welding seam processing system for friction welding of thin-wall pipe fittings comprises an outer shell 10, a placing cavity 11 is arranged in the outer shell 10, a telescopic base 12 is fixedly arranged on one side wall in the placing cavity 11, a telescopic shell 13 is fixedly arranged on the telescopic base 12, a telescopic rod 14 is slidably connected in the telescopic shell 13, an output end of the telescopic rod 14 is provided with a rotating ring 15, a power gear 16 is slidably connected on the rotating ring 15, a connecting shaft 17 is fixedly arranged on a side end face of the power gear 16, and one end of the connecting shaft 17 is fixedly provided with a clamping box 18.
Further, the outer shell 10 is a cube, the telescopic shell 13 is arranged perpendicular to the vertical direction of the outer shell 10, and the clamping box 18 is a cylinder with an outlet at one side.
Further, a motor 19 is arranged on the inner lower end surface of the outer shell 10, an output end of the motor 19 is provided with a driving shaft 20, an accelerating gear 21 is fixedly arranged in the middle of the driving shaft 20, a decelerating gear 22 is fixedly arranged at the other end of the driving shaft 20, connecting frames 23 are fixedly arranged on two sides of the outer shell 10, an accelerating shaft 24 is slidably connected in the connecting frames 23, an accelerating gear 25 is fixedly arranged outside the circumference of the accelerating shaft 24, the accelerating gear 25 is abutted against the accelerating gear 21, the accelerating gear 25 is abutted against the power gear 16, and the gear portion of the accelerating gear 25 and the gear portion of the decelerating gear 22 are located on the same horizontal plane.
Further, it removes casing 26 to set firmly in the end wall of clamp box 18, it is equipped with supporting rod 27 to slide in removing casing 26, supporting rod 27's output has set firmly grip block 28, be equipped with cavity 29 in the clamp box 18, perpendicular to supporting rod 27 has set firmly installation base 30 on the 29 inner walls of cavity, hydraulic pressure casing 31 has set firmly on the installation base 30, sliding connection has installation pole 32 in hydraulic pressure casing 31, hydraulic pressure casing 31 periphery has set firmly tighrening ring 33, installation pole 32 middle part internal fixation has electric movable casing 34, sliding connection has electric pole 35 in electric movable casing 34, electric pole 35's output has set firmly supporting shoe 36.
Further, a first rotating connecting shaft 38 is fixedly arranged at the output end of the mounting rod 32, a rotating connecting ring 37 is slidably connected outside the first rotating connecting shaft 38, the other end of the rotating connecting ring 37 is rotatably connected with a connecting rod 40 through a second rotating connecting shaft 39, a plurality of electric shells 50 are arranged on the inner circumference of the outer surface of the rotating connecting ring 37, electric telescopic rods 51 are slidably arranged in the electric shells 50, a connecting block 52 is fixedly arranged at the output end of each electric telescopic rod 51, an arc-shaped heat-resistant plate 53 is fixedly arranged on the connecting block 52, and a heat-resistant scraper 54 is fixedly arranged at the side end of each arc-shaped heat-resistant plate 53.
Further, a plurality of slip casings 41 have set firmly on the inner circumferential surface of connecting rod 40, sliding connection has slide bar 42 in the slip casing 41, slide bar 42's output has set firmly arc backup pad 43, heat-resisting board 44 has set firmly on the arc backup pad 43, one side of connecting rod 40 is kept away from and is equipped with cutting motor 45 in the slip casing 41, be connected with limiting plate 46 on the outer connecting rod 40 of cutting motor 45, cutting motor 45 is equipped with high temperature cutting gun 47 outward, high temperature cutting gun 47 passes limiting plate 46 and stretches out outside the connecting rod 40.
Further, a support frame 48 is provided at one side of the outer casing 10 away from the outer casing 10,
a support bar 49 is fixedly arranged in the support frame 48.
Principle of operation
Firstly, the fixed thin-wall pipe fitting is clamped by the support frame 48, one end of the new thin-wall pipe fitting to be welded is clamped into the fastening ring 33, and the clamping rod 27 drives the clamping plate 28 to clamp downwards after clamping, so that the thin-wall pipe fitting is preliminarily fixed.
After the fixing is finished, the mounting rod 32 extends outwards for a certain distance and stops, then the cutting motor 45 starts to start, the connecting ring 37 rotates in a matched mode to cut off one end of the pipe orifice of the thin-wall pipe fitting by using high temperature through the high temperature cutting gun 47, the pipe fitting at the section stretches into the other section of pipeline after being cut, one section of the pipe orifice is cut off, the pipe orifices at the two ends are cut off completely, cut objects fall on the ground, and the pipe orifice is also preheated in the cutting process due to the fact that the cutting process is high temperature.
The mounting rod 32 continues to feed the connecting rod 40 into the second section of pipeline for a distance, so that the middle part of the rotating connecting ring 37 is aligned with the joint of the two sections of pipe orifices, then the electric rod 35 extends out to support the supporting block 36 from the pipe to support the pipe, after the first section of pipe is clamped, the telescopic rod 14 drives the connecting shaft 17 to move, the first section of pipe is attached to the pipe orifice of the second section of pipe, and the heat-resistant plate 44 also extends out to support the second section of pipe from the pipe after attachment, so that the two sections of pipe are stably clamped.
After the two sections of pipe fittings are clamped, the motor 19 drives the accelerating transmission gear 21 to rotate, the power gear 16 drives the clamping box 18 to rotate, the first section of pipe fitting rotates, the connecting ring 37 rotates to separate the mounting rod 32 from the connecting rod 40 to rotate independently, the first section of pipe fitting rotates, the second section of pipe fitting does not rotate, the pipe fittings at two ends rotate relatively, friction welding is started, the telescopic rod 14 continuously and slowly extends outwards when the pipe fittings rotate and are welded, the two sections of pipe fittings are deeply welded, the power gear 16 is separated from the accelerating gear 25 after penetrating to a certain distance, is meshed with the decelerating gear 22 to start decelerating and stops, when welding starts to decelerate to stop, the connecting ring 37 rotates, the electric telescopic rod 51 in the connecting ring 37 extends to a certain distance to enable the arc-shaped heat-resistant plate 53 to be in contact with surplus welding slag liquid, the welding slag liquid is circumferentially wiped evenly along with the rotating connecting ring 37, and detached welding slag generated in the wiping process is finally scraped out of the pipe along with the withdrawing of the mounting rod 32 through the heat-resistant telescopic rod 51, the extending and the scraper blade is quickly wiped evenly, the welding process, and the welding scraper blade is not uniformly solidified.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (1)
1. A welding seam processing system for friction welding of thin-wall pipe fittings comprises an outer shell (10) and is characterized in that a placing cavity (11) is arranged in the outer shell (10), a telescopic base (12) is fixedly arranged on one side wall in the placing cavity (11), a telescopic shell (13) is fixedly arranged on the telescopic base (12), a telescopic rod (14) is connected in the telescopic shell (13) in a sliding mode, a rotating ring (15) is arranged at the output end of the telescopic rod (14), a power gear (16) is connected on the rotating ring (15) in a sliding mode, a connecting shaft (17) is fixedly arranged on the side end face of the power gear (16), and a clamping box (18) is fixedly arranged at one end of the connecting shaft (17); the outer shell (10) is a cube, the telescopic shell (13) is perpendicular to the vertical direction of the outer shell (10), and the clamping box (18) is cylindrical with an outlet at one side; a motor (19) is arranged on the lower end face in the outer shell (10), an output end of the motor (19) is provided with a driving shaft (20), accelerating transmission teeth (21) are fixedly arranged in the middle of the driving shaft (20), a reducing gear (22) is fixedly arranged at the other end of the driving shaft (20), connecting frames (23) are fixedly arranged on two sides of the outer shell (10), an accelerating shaft (24) is connected in the connecting frames (23) in a sliding mode, accelerating gears (25) are fixedly arranged on the periphery of the accelerating shaft (24), the accelerating gears (25) are abutted to the accelerating transmission teeth (21), the accelerating gears (25) are abutted to the power gear (16), and wheel parts of the accelerating gears (25) and wheel parts of the reducing gears (22) are located on the same horizontal plane; a movable shell (26) is fixedly arranged in one end wall of the clamping box (18), a clamping rod (27) is arranged in the movable shell (26) in a sliding mode, a clamping plate (28) is fixedly arranged at the output end of the clamping rod (27), a cavity (29) is arranged in the clamping box (18), an installation base (30) is fixedly arranged on the inner wall of the cavity (29) and perpendicular to the clamping rod (27), a hydraulic shell (31) is fixedly arranged on the installation base (30), an installation rod (32) is connected in the hydraulic shell (31) in a sliding mode, a fastening ring (33) is fixedly arranged on the periphery of the hydraulic shell (31), an electric movable shell (34) is fixedly arranged in the middle of the installation rod (32), an electric rod (35) is connected in the electric movable shell (34) in a sliding mode, and a supporting block (36) is fixedly arranged at the output end of the electric rod (35); a first rotating connecting shaft (38) is fixedly arranged at the output end of the mounting rod (32), a rotating connecting ring (37) is connected to the outside of the first rotating connecting shaft (38) in a sliding manner, the other end of the rotating connecting ring (37) is rotatably connected with a connecting rod (40) through a second rotating connecting shaft (39), a plurality of electric shells (50) are arranged on the inner circumference of the outer surface of the rotating connecting ring (37), an electric telescopic rod (51) is arranged in the electric shells (50) in a sliding manner, a connecting block (52) is fixedly arranged at the output end of the electric telescopic rod (51), an arc-shaped heat-resistant plate (53) is fixedly arranged on the connecting block (52), and a heat-resistant scraper (54) is fixedly arranged at the side end of the arc-shaped heat-resistant plate (53); the inner circumferential surface of the connecting rod (40) is fixedly provided with a plurality of sliding shells (41), the sliding shells (41) are connected with sliding rods (42) in a sliding mode, the output end of each sliding rod (42) is fixedly provided with an arc-shaped supporting plate (43), each arc-shaped supporting plate (43) is fixedly provided with a heat-resistant plate (44), one side of each connecting rod (40), far away from the corresponding sliding shell (41), is internally provided with a cutting motor (45), a limiting plate (46) is connected to the connecting rod (40) outside the cutting motor (45), a high-temperature cutting gun (47) is arranged outside the cutting motor (45), and the high-temperature cutting gun (47) penetrates through the limiting plate (46) and extends out of the connecting rod (40); one side of the outer shell (10) is far away from the outer shell (10) and is provided with a support frame (48), and a support rod (49) is fixedly arranged in the support frame (48).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111109753.2A CN113843497B (en) | 2021-09-23 | 2021-09-23 | Welding seam processing system for friction welding of thin-wall pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111109753.2A CN113843497B (en) | 2021-09-23 | 2021-09-23 | Welding seam processing system for friction welding of thin-wall pipe |
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| Publication Number | Publication Date |
|---|---|
| CN113843497A CN113843497A (en) | 2021-12-28 |
| CN113843497B true CN113843497B (en) | 2022-12-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111109753.2A Active CN113843497B (en) | 2021-09-23 | 2021-09-23 | Welding seam processing system for friction welding of thin-wall pipe |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114850284B (en) * | 2022-05-16 | 2023-08-11 | 山东瑞博电机有限公司 | Three-phase asynchronous motor shell punching device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1392581A (en) * | 1973-04-25 | 1975-04-30 | Chiyoda Chem Eng Construct Co | Friction welding machine |
| CN109909599A (en) * | 2019-04-02 | 2019-06-21 | 嘉兴宜鸿贸易有限公司 | Metallic conduit welder |
| CN110919167A (en) * | 2019-12-16 | 2020-03-27 | 孟召阳 | Small friction welding machine for frame foundation construction |
| CN112207423A (en) * | 2020-09-14 | 2021-01-12 | 湖南坤鼎数控科技有限公司 | Thin-walled tube friction welding anti-pinch flat supporting piece convenient to adjust |
| CN112620919A (en) * | 2021-02-01 | 2021-04-09 | 李红亮 | Pipeline weld mark removing machine for friction welding and weld mark removing method thereof |
| CN112756772A (en) * | 2021-03-19 | 2021-05-07 | 义乌市出柔贸易有限公司 | Automatic friction welding device of welding slag is got rid of in loading and unloading |
| CN112846851A (en) * | 2021-01-04 | 2021-05-28 | 张晓民 | Machining and positioning method for anti-deformation thin-wall pipe fitting |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003311437A (en) * | 2002-04-19 | 2003-11-05 | Fuji Oozx Inc | Friction welding equipment |
-
2021
- 2021-09-23 CN CN202111109753.2A patent/CN113843497B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1392581A (en) * | 1973-04-25 | 1975-04-30 | Chiyoda Chem Eng Construct Co | Friction welding machine |
| CN109909599A (en) * | 2019-04-02 | 2019-06-21 | 嘉兴宜鸿贸易有限公司 | Metallic conduit welder |
| CN110919167A (en) * | 2019-12-16 | 2020-03-27 | 孟召阳 | Small friction welding machine for frame foundation construction |
| CN112207423A (en) * | 2020-09-14 | 2021-01-12 | 湖南坤鼎数控科技有限公司 | Thin-walled tube friction welding anti-pinch flat supporting piece convenient to adjust |
| CN112846851A (en) * | 2021-01-04 | 2021-05-28 | 张晓民 | Machining and positioning method for anti-deformation thin-wall pipe fitting |
| CN112620919A (en) * | 2021-02-01 | 2021-04-09 | 李红亮 | Pipeline weld mark removing machine for friction welding and weld mark removing method thereof |
| CN112756772A (en) * | 2021-03-19 | 2021-05-07 | 义乌市出柔贸易有限公司 | Automatic friction welding device of welding slag is got rid of in loading and unloading |
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| CN113843497A (en) | 2021-12-28 |
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Effective date of registration: 20221202 Address after: No. 28, Yanfeng Road, Yanqiao Street, Huishan District, Wuxi City, Jiangsu Province, 214000 Applicant after: Wuxi Hengtong special alloy manufacturing Co.,Ltd. Address before: 033000 No. 77, binhebei Middle Road, Luliang City, Shanxi Province Applicant before: Du Yuming |
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