CN106077131B - 一种燃气加热热推不锈钢无缝弯头的制造工艺方法 - Google Patents
一种燃气加热热推不锈钢无缝弯头的制造工艺方法 Download PDFInfo
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- CN106077131B CN106077131B CN201610471980.2A CN201610471980A CN106077131B CN 106077131 B CN106077131 B CN 106077131B CN 201610471980 A CN201610471980 A CN 201610471980A CN 106077131 B CN106077131 B CN 106077131B
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- Prior art keywords
- elbow
- pipe
- plug
- stainless steel
- pushing
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- 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
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/15—Making tubes of special shape; Making tube fittings
- B21C37/28—Making tube fittings for connecting pipes, e.g. U-pieces
-
- 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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/16—Heating or cooling
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610471980.2A CN106077131B (zh) | 2016-06-24 | 2016-06-24 | 一种燃气加热热推不锈钢无缝弯头的制造工艺方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610471980.2A CN106077131B (zh) | 2016-06-24 | 2016-06-24 | 一种燃气加热热推不锈钢无缝弯头的制造工艺方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106077131A CN106077131A (zh) | 2016-11-09 |
CN106077131B true CN106077131B (zh) | 2018-03-27 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201610471980.2A Active CN106077131B (zh) | 2016-06-24 | 2016-06-24 | 一种燃气加热热推不锈钢无缝弯头的制造工艺方法 |
Country Status (1)
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CN (1) | CN106077131B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108342737A (zh) * | 2018-02-09 | 2018-07-31 | 湖北中核管件制造股份有限公司 | 管件加工工艺 |
CN108397266A (zh) * | 2018-04-26 | 2018-08-14 | 清华大学苏州汽车研究院(相城) | 一种整体式催化器进气弯管热气胀形工艺设备及加工工艺 |
CN111234863B (zh) * | 2018-11-28 | 2021-09-17 | 无锡市新峰管业有限公司 | 一种渣油沸腾床加氢裂化合金管件的成型工艺 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3292404A (en) * | 1964-02-26 | 1966-12-20 | Anchor Coupling Co Inc | Manufacture of bent tubes with flare couplings |
CN2424373Y (zh) * | 2000-05-12 | 2001-03-21 | 竭国忠 | 推制不锈钢弯头用的燃气加热炉 |
CN1657195A (zh) * | 2004-02-20 | 2005-08-24 | 竭国忠 | 热推制有色金属无缝弯头弯管的设备及方法 |
CN100463754C (zh) * | 2005-10-25 | 2009-02-25 | 深圳市宝安联华实业有限公司 | 现场连接碳素钢燃气管道或不锈钢供水管道的感应加热钎焊专用设备 |
CN101234406A (zh) * | 2007-02-01 | 2008-08-06 | 偃师市安力电力设备有限公司 | 复合管的制造方法 |
CN101368722A (zh) * | 2008-05-28 | 2009-02-18 | 烟台百思特炉管厂 | 一种改进的燃气式加热炉中的w型辐射管装置 |
DE102011053698C5 (de) * | 2011-09-16 | 2017-11-16 | Benteler Automobiltechnik Gmbh | Verfahren zur Herstellung von Struktur- und Chassisbauteilen durch Warmformen und Erwärmungsstation |
CN102962361B (zh) * | 2012-12-14 | 2014-11-26 | 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 |
CN103056180B (zh) * | 2013-02-04 | 2015-02-25 | 山西太钢不锈钢股份有限公司 | 一种薄壁23000mm超长管热挤压工艺 |
CN104339127A (zh) * | 2013-08-08 | 2015-02-11 | 扬州东安管件有限公司 | 一种钢制无缝弯头的生产工艺 |
CN103433322A (zh) * | 2013-09-13 | 2013-12-11 | 扬州华展管件有限公司 | 一种中频热推弯头的制备方法 |
CN203791490U (zh) * | 2014-04-28 | 2014-08-27 | 江苏新恒基特种装备股份有限公司 | 热推弯头芯棒 |
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2016
- 2016-06-24 CN CN201610471980.2A patent/CN106077131B/zh active Active
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CN106077131A (zh) | 2016-11-09 |
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Address after: 061300 Zhenggang Industrial Park, Yanshan County, Cangzhou City, Hebei Province Patentee after: Hebei Hengtong Group Yupeng Heavy Engineering Technology Co.,Ltd. Address before: 061300 Zhenggang Industrial Park, Yanshan County, Cangzhou City, Hebei Province Patentee before: HEBEI YUPENG HEAVY INDUSTRY TECHNOLOGY Co.,Ltd. Address after: 061300 Zhenggang Industrial Park, Yanshan County, Cangzhou City, Hebei Province Patentee after: HEBEI YUPENG HEAVY INDUSTRY TECHNOLOGY Co.,Ltd. Address before: 061300 Zhenggang Industrial Park, Yanshan County, Cangzhou City, Hebei Province Patentee before: HEBEI YUPENG HEAVY INDUSTRY PIPELINE EQUIPMENT MANUFACTURING Co.,Ltd. |
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Effective date of registration: 20210607 Address after: 061000 houhan village, Hanji Town, Yanshan County, Cangzhou City, Hebei Province Patentee after: Hebei Hengtong Pipe Fittings Group Co.,Ltd. Address before: 061300 Zhenggang Industrial Park, Yanshan County, Cangzhou City, Hebei Province Patentee before: Hebei Hengtong Group Yupeng Heavy Engineering Technology Co.,Ltd. |