CN105327961B - 一种螺旋锚杆的连接器内螺纹加工方法 - Google Patents
一种螺旋锚杆的连接器内螺纹加工方法 Download PDFInfo
- Publication number
- CN105327961B CN105327961B CN201510698958.7A CN201510698958A CN105327961B CN 105327961 B CN105327961 B CN 105327961B CN 201510698958 A CN201510698958 A CN 201510698958A CN 105327961 B CN105327961 B CN 105327961B
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- CN
- China
- Prior art keywords
- core bar
- blank part
- tubular blank
- machining method
- female thread
- 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.)
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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
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/02—Making uncoated products
- B21C23/04—Making uncoated products by direct extrusion
- B21C23/14—Making other products
-
- 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
- B21C25/00—Profiling tools for metal extruding
- B21C25/04—Mandrels
-
- 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
- B21C29/00—Cooling or heating work or parts of the extrusion press; Gas treatment of work
- B21C29/003—Cooling or heating of work
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Reinforcement Elements For Buildings (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510698958.7A CN105327961B (zh) | 2015-10-23 | 2015-10-23 | 一种螺旋锚杆的连接器内螺纹加工方法 |
Applications Claiming Priority (1)
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CN201510698958.7A CN105327961B (zh) | 2015-10-23 | 2015-10-23 | 一种螺旋锚杆的连接器内螺纹加工方法 |
Publications (2)
Publication Number | Publication Date |
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CN105327961A CN105327961A (zh) | 2016-02-17 |
CN105327961B true CN105327961B (zh) | 2018-03-02 |
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CN201510698958.7A Active CN105327961B (zh) | 2015-10-23 | 2015-10-23 | 一种螺旋锚杆的连接器内螺纹加工方法 |
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CN (1) | CN105327961B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106001574B (zh) * | 2016-07-11 | 2019-03-05 | 上海航天设备制造总厂 | 采用模具的表面镂空薄壁零件激光熔覆沉积成形方法 |
CN106239041A (zh) * | 2016-07-29 | 2016-12-21 | 余姚市婉珍五金厂 | 一种发酵罐用紧固螺纹切削加工工艺 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1431061A (zh) * | 2002-01-09 | 2003-07-23 | 贵州华电建设工程接头技术有限责任公司 | 热挤压套筒内螺纹加工方法 |
CN1488456A (zh) * | 2003-07-31 | 2004-04-14 | 广州建莱铜业有限公司 | 一种冷加工铜管内螺纹的方法及其专用模具 |
JP4311502B2 (ja) * | 2007-10-17 | 2009-08-12 | 住友金属工業株式会社 | 内面リブ付鋼管の製造方法および内面リブ付鋼管 |
CN201380227Y (zh) * | 2009-03-16 | 2010-01-13 | 浙江上能锅炉有限公司 | 一种内螺纹管加工模具 |
CN202239468U (zh) * | 2011-08-05 | 2012-05-30 | 芜湖新兴铸管有限责任公司 | 芯棒冷却装置 |
CN103962802A (zh) * | 2014-04-25 | 2014-08-06 | 上海工程技术大学 | 一种石油钻杆内螺纹接头的温挤压成形工艺 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102632175A (zh) * | 2012-04-24 | 2012-08-15 | 江苏诚德钢管股份有限公司 | 一种铸态镁合金管材的径向锻造工艺 |
-
2015
- 2015-10-23 CN CN201510698958.7A patent/CN105327961B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1431061A (zh) * | 2002-01-09 | 2003-07-23 | 贵州华电建设工程接头技术有限责任公司 | 热挤压套筒内螺纹加工方法 |
CN1488456A (zh) * | 2003-07-31 | 2004-04-14 | 广州建莱铜业有限公司 | 一种冷加工铜管内螺纹的方法及其专用模具 |
JP4311502B2 (ja) * | 2007-10-17 | 2009-08-12 | 住友金属工業株式会社 | 内面リブ付鋼管の製造方法および内面リブ付鋼管 |
CN201380227Y (zh) * | 2009-03-16 | 2010-01-13 | 浙江上能锅炉有限公司 | 一种内螺纹管加工模具 |
CN202239468U (zh) * | 2011-08-05 | 2012-05-30 | 芜湖新兴铸管有限责任公司 | 芯棒冷却装置 |
CN103962802A (zh) * | 2014-04-25 | 2014-08-06 | 上海工程技术大学 | 一种石油钻杆内螺纹接头的温挤压成形工艺 |
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CN105327961A (zh) | 2016-02-17 |
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Inventor after: Zhang Pian Inventor after: Wu Hang Inventor after: Jiang Ya Inventor after: Sun Yating Inventor after: Yang Hongmei Inventor after: Wang Yingfang Inventor before: Wu Hang Inventor before: Jiang Ya Inventor before: Zhang Pian Inventor before: Xie Zhiping Inventor before: Wang Yingfang |
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Denomination of invention: A processing method of screw bolt connector internal thread Effective date of registration: 20200818 Granted publication date: 20180302 Pledgee: Chengdu SME financing Company Limited by Guarantee Pledgor: CHENGDU MODERN WANTONG ANCHOR TECHNOLOGY Co.,Ltd. Registration number: Y2020980005099 |
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