CN108672529B - 采用双加热感应器推制弯头的控制机构及控制加工方法 - Google Patents
采用双加热感应器推制弯头的控制机构及控制加工方法 Download PDFInfo
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- CN108672529B CN108672529B CN201810726902.1A CN201810726902A CN108672529B CN 108672529 B CN108672529 B CN 108672529B CN 201810726902 A CN201810726902 A CN 201810726902A CN 108672529 B CN108672529 B CN 108672529B
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- Prior art keywords
- elbow
- section
- inductor
- power supply
- core head
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D9/00—Bending tubes using mandrels or the like
- B21D9/12—Bending tubes using mandrels or the like by pushing over a curved mandrel; by pushing through a curved die
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D9/00—Bending tubes using mandrels or the like
- B21D9/04—Bending tubes using mandrels or the like the mandrel being rigid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D9/00—Bending tubes using mandrels or the like
- B21D9/16—Auxiliary equipment, e.g. machines for filling tubes with sand
- B21D9/18—Auxiliary equipment, e.g. machines for filling tubes with sand for heating or cooling of bends
-
- 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
- Y02P10/25—Process efficiency
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810726902.1A CN108672529B (zh) | 2018-07-05 | 2018-07-05 | 采用双加热感应器推制弯头的控制机构及控制加工方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810726902.1A CN108672529B (zh) | 2018-07-05 | 2018-07-05 | 采用双加热感应器推制弯头的控制机构及控制加工方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108672529A CN108672529A (zh) | 2018-10-19 |
CN108672529B true CN108672529B (zh) | 2023-09-08 |
Family
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CN201810726902.1A Active CN108672529B (zh) | 2018-07-05 | 2018-07-05 | 采用双加热感应器推制弯头的控制机构及控制加工方法 |
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CN (1) | CN108672529B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114433689B (zh) * | 2021-12-29 | 2024-03-12 | 江苏兴洋管业股份有限公司 | 一种不锈钢弯头的成型加工工艺 |
CN114571673B (zh) * | 2022-03-03 | 2023-10-13 | 济南科德智能科技有限公司 | 一种弯头管件衬塑模具 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60118331A (ja) * | 1983-12-01 | 1985-06-25 | Mitsubishi Heavy Ind Ltd | 二重管熱交換器の製造方法 |
EP1570926A1 (de) * | 2004-03-03 | 2005-09-07 | Manfred Strub | Verfahren zur Herstellung eines Rohrbogens für ein Regenfallrohr, ein Rohrbogenstück und ein Regenfallrohr |
CN1954933A (zh) * | 2005-10-26 | 2007-05-02 | 竭国忠 | 热推制金属大直径等壁厚有缝弯头弯管和扩管的设备及方法 |
CN101274339A (zh) * | 2008-05-07 | 2008-10-01 | 江阴中南重工股份有限公司 | 一种金属弯管的生产方法 |
CN102962361A (zh) * | 2012-12-14 | 2013-03-13 | 西北有色金属研究院 | 一种扩径推弯大口径弯头用可分拆式电磁感应加热器 |
CN104815887A (zh) * | 2015-05-18 | 2015-08-05 | 沈阳东管电力科技集团股份有限公司 | 一种推制弯头的设备及工艺方法 |
CN208408139U (zh) * | 2018-07-05 | 2019-01-22 | 大连诺林机械制造有限公司 | 采用双加热感应器推制弯头的控制机构 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100170318A1 (en) * | 2009-01-08 | 2010-07-08 | Formtek, Inc. | Elbow formation apparatus |
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2018
- 2018-07-05 CN CN201810726902.1A patent/CN108672529B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60118331A (ja) * | 1983-12-01 | 1985-06-25 | Mitsubishi Heavy Ind Ltd | 二重管熱交換器の製造方法 |
EP1570926A1 (de) * | 2004-03-03 | 2005-09-07 | Manfred Strub | Verfahren zur Herstellung eines Rohrbogens für ein Regenfallrohr, ein Rohrbogenstück und ein Regenfallrohr |
CN1954933A (zh) * | 2005-10-26 | 2007-05-02 | 竭国忠 | 热推制金属大直径等壁厚有缝弯头弯管和扩管的设备及方法 |
CN101274339A (zh) * | 2008-05-07 | 2008-10-01 | 江阴中南重工股份有限公司 | 一种金属弯管的生产方法 |
CN102962361A (zh) * | 2012-12-14 | 2013-03-13 | 西北有色金属研究院 | 一种扩径推弯大口径弯头用可分拆式电磁感应加热器 |
CN104815887A (zh) * | 2015-05-18 | 2015-08-05 | 沈阳东管电力科技集团股份有限公司 | 一种推制弯头的设备及工艺方法 |
CN208408139U (zh) * | 2018-07-05 | 2019-01-22 | 大连诺林机械制造有限公司 | 采用双加热感应器推制弯头的控制机构 |
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CN108672529A (zh) | 2018-10-19 |
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Effective date of registration: 20210901 Address after: 116000 2-5-2, No. 1, Xingang holiday community, Changxing Road, Changxing Island, Wafangdian City, Dalian City, Liaoning Province Applicant after: Li Muwen Address before: 116318 plant 1, No. 23, Sanyi street, Changxingdao Economic Zone, Dalian City, Liaoning Province Applicant before: DALIAN NUOLIN MACHINERY MANUFACTURING Co.,Ltd. |
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Effective date of registration: 20220614 Address after: 116000 No. 23, Sanyi street, Changxing Island Economic Zone, Dalian, Liaoning Applicant after: DongTeng machinery (Dalian) Co.,Ltd. Address before: 116000 2-5-2, No. 1, Xingang holiday community, Changxing Road, Changxing Island, Wafangdian City, Dalian City, Liaoning Province Applicant before: Li Muwen |
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