CN107081346A - 一种用两块不等壁厚弧形板制作大直径钢管的方法 - Google Patents
一种用两块不等壁厚弧形板制作大直径钢管的方法 Download PDFInfo
- Publication number
- CN107081346A CN107081346A CN201710334993.XA CN201710334993A CN107081346A CN 107081346 A CN107081346 A CN 107081346A CN 201710334993 A CN201710334993 A CN 201710334993A CN 107081346 A CN107081346 A CN 107081346A
- Authority
- CN
- China
- Prior art keywords
- sheet metal
- straight panel
- steel plate
- pipe
- radian
- 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.)
- Pending
Links
Classifications
-
- 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
- B21C37/065—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 starting from a specific blank, e.g. tailored blank
-
- 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
- B21C37/08—Making tubes with welded or soldered seams
-
- 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
- B21C37/30—Finishing tubes, e.g. sizing, burnishing
-
- 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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/14—Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710334993.XA CN107081346A (zh) | 2017-05-12 | 2017-05-12 | 一种用两块不等壁厚弧形板制作大直径钢管的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710334993.XA CN107081346A (zh) | 2017-05-12 | 2017-05-12 | 一种用两块不等壁厚弧形板制作大直径钢管的方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN107081346A true CN107081346A (zh) | 2017-08-22 |
Family
ID=59607405
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201710334993.XA Pending CN107081346A (zh) | 2017-05-12 | 2017-05-12 | 一种用两块不等壁厚弧形板制作大直径钢管的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107081346A (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108906910A (zh) * | 2018-07-12 | 2018-11-30 | 南京林业大学 | 一种异形管材零件的成形装置及方法 |
CN111770799A (zh) * | 2017-12-15 | 2020-10-13 | J·E·罗西 | 用于形成椭圆形hvac管道的设备和方法 |
CN111872632A (zh) * | 2020-06-12 | 2020-11-03 | 中国二冶集团有限公司 | 一种开口管道制作方法 |
CN112475789A (zh) * | 2020-10-29 | 2021-03-12 | 中联重科股份有限公司 | 工程机械的支撑筒的制造方法 |
CN113319525A (zh) * | 2021-05-18 | 2021-08-31 | 希斯芮烟囱科技(连云港)有限公司 | D型套筒式钢烟囱内筒的制作工艺 |
TWI764354B (zh) * | 2020-11-03 | 2022-05-11 | 惠亞工程股份有限公司 | 用於華夫筒之捲圓機 |
CN115070361A (zh) * | 2022-08-03 | 2022-09-20 | 烟台蓝鲸增材有限公司 | 一种热卷取炉卷筒的制造方法 |
NO20230765A1 (en) * | 2022-07-26 | 2024-01-29 | Odfjell Oceanwind As | Method of manufacture of a reinforced joined pipe sector |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1514619A2 (en) * | 1998-11-04 | 2005-03-16 | JFE Steel Corporation | Pipe forming method and apparatus |
CN201302441Y (zh) * | 2008-11-25 | 2009-09-02 | 浙江省交通工程建设集团有限公司 | 钢护筒简易弧形定型器 |
CN201376016Y (zh) * | 2009-03-27 | 2010-01-06 | 中国水利水电第四工程局有限公司 | 大直径钢管卷制支撑装置 |
CN102189149A (zh) * | 2010-03-08 | 2011-09-21 | 湖北三环锻压设备有限公司 | 一种高强度厚壁钢管的成形工艺方法 |
CN103182629A (zh) * | 2011-12-31 | 2013-07-03 | 上海和达汽车配件有限公司 | 高强度钢不等壁厚管件和异型管件的成型方法 |
CN203853406U (zh) * | 2014-06-04 | 2014-10-01 | 中国水利水电第八工程局有限公司 | 用于压力钢管焊缝校正的工装 |
CN104339124A (zh) * | 2013-08-05 | 2015-02-11 | 上海通华不锈钢压力容器工程有限公司 | 一种不锈钢圆筒多曲率成型方法 |
CN105108458A (zh) * | 2015-09-08 | 2015-12-02 | 云南建工钢结构有限公司 | 一种不等厚钢管的制造方法 |
-
2017
- 2017-05-12 CN CN201710334993.XA patent/CN107081346A/zh active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1514619A2 (en) * | 1998-11-04 | 2005-03-16 | JFE Steel Corporation | Pipe forming method and apparatus |
CN201302441Y (zh) * | 2008-11-25 | 2009-09-02 | 浙江省交通工程建设集团有限公司 | 钢护筒简易弧形定型器 |
CN201376016Y (zh) * | 2009-03-27 | 2010-01-06 | 中国水利水电第四工程局有限公司 | 大直径钢管卷制支撑装置 |
CN102189149A (zh) * | 2010-03-08 | 2011-09-21 | 湖北三环锻压设备有限公司 | 一种高强度厚壁钢管的成形工艺方法 |
CN103182629A (zh) * | 2011-12-31 | 2013-07-03 | 上海和达汽车配件有限公司 | 高强度钢不等壁厚管件和异型管件的成型方法 |
CN104339124A (zh) * | 2013-08-05 | 2015-02-11 | 上海通华不锈钢压力容器工程有限公司 | 一种不锈钢圆筒多曲率成型方法 |
CN203853406U (zh) * | 2014-06-04 | 2014-10-01 | 中国水利水电第八工程局有限公司 | 用于压力钢管焊缝校正的工装 |
CN105108458A (zh) * | 2015-09-08 | 2015-12-02 | 云南建工钢结构有限公司 | 一种不等厚钢管的制造方法 |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111770799A (zh) * | 2017-12-15 | 2020-10-13 | J·E·罗西 | 用于形成椭圆形hvac管道的设备和方法 |
CN108906910A (zh) * | 2018-07-12 | 2018-11-30 | 南京林业大学 | 一种异形管材零件的成形装置及方法 |
CN111872632A (zh) * | 2020-06-12 | 2020-11-03 | 中国二冶集团有限公司 | 一种开口管道制作方法 |
CN112475789A (zh) * | 2020-10-29 | 2021-03-12 | 中联重科股份有限公司 | 工程机械的支撑筒的制造方法 |
TWI764354B (zh) * | 2020-11-03 | 2022-05-11 | 惠亞工程股份有限公司 | 用於華夫筒之捲圓機 |
CN113319525A (zh) * | 2021-05-18 | 2021-08-31 | 希斯芮烟囱科技(连云港)有限公司 | D型套筒式钢烟囱内筒的制作工艺 |
NO20230765A1 (en) * | 2022-07-26 | 2024-01-29 | Odfjell Oceanwind As | Method of manufacture of a reinforced joined pipe sector |
NO347882B1 (en) * | 2022-07-26 | 2024-04-29 | Odfjell Oceanwind As | Method of manufacture of a reinforced joined pipe sector |
CN115070361A (zh) * | 2022-08-03 | 2022-09-20 | 烟台蓝鲸增材有限公司 | 一种热卷取炉卷筒的制造方法 |
CN115070361B (zh) * | 2022-08-03 | 2024-05-03 | 烟台蓝鲸增材有限公司 | 一种热卷取炉卷筒的制造方法 |
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PB01 | Publication | ||
PB01 | Publication | ||
CB03 | Change of inventor or designer information |
Inventor after: Hu Xiangwei Inventor after: Zhou Chengsuo Inventor after: Qian Yanbo Inventor after: Wang Ying Inventor after: Li Ya Inventor after: Su Lanzhong Inventor after: Liu Yadong Inventor after: Li Peng Inventor after: Zhou Chunsheng Inventor after: Hu Guobin Inventor after: Sun Ke Inventor after: Wang Qiaozhong Inventor after: Tao Shi Inventor after: Li Jingping Inventor after: Wu Hairong Inventor before: Hu Xiangwei Inventor before: Zhou Chengsuo Inventor before: Qian Yanbo Inventor before: Li Peng Inventor before: Zhou Chunsheng Inventor before: Hu Guobin Inventor before: Sun Ke Inventor before: Wang Qiaozhong Inventor before: Tao Shi Inventor before: Li Jingping Inventor before: Wu Hairong |
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WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170822 |
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