CN107377668B - 用于ta2纯钛荒管定径的生产方法 - Google Patents
用于ta2纯钛荒管定径的生产方法 Download PDFInfo
- Publication number
- CN107377668B CN107377668B CN201710864205.8A CN201710864205A CN107377668B CN 107377668 B CN107377668 B CN 107377668B CN 201710864205 A CN201710864205 A CN 201710864205A CN 107377668 B CN107377668 B CN 107377668B
- Authority
- CN
- China
- Prior art keywords
- passage
- pure titanium
- hollow forging
- reducing
- production method
- 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.)
- Active
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
- B21C37/30—Finishing tubes, e.g. sizing, burnishing
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710864205.8A CN107377668B (zh) | 2017-09-22 | 2017-09-22 | 用于ta2纯钛荒管定径的生产方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710864205.8A CN107377668B (zh) | 2017-09-22 | 2017-09-22 | 用于ta2纯钛荒管定径的生产方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107377668A CN107377668A (zh) | 2017-11-24 |
CN107377668B true CN107377668B (zh) | 2019-04-26 |
Family
ID=60350885
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710864205.8A Active CN107377668B (zh) | 2017-09-22 | 2017-09-22 | 用于ta2纯钛荒管定径的生产方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107377668B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109926451B (zh) * | 2019-04-15 | 2020-07-21 | 湖南科技大学 | 一种无缝钢管定径热轧工艺的减径率分配方法 |
CN112044979A (zh) * | 2019-12-30 | 2020-12-08 | 宁夏中色金航钛业有限公司 | 金属波纹管用低胀破率纯钛无缝管及其生产工艺 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07136711A (ja) * | 1993-11-15 | 1995-05-30 | Nkk Corp | クラッド鋼管製造用2重素管の製造方法 |
JP3627603B2 (ja) * | 1999-12-13 | 2005-03-09 | Jfeスチール株式会社 | 偏平高さ比0.1以下の鋼管の製造方法 |
CN102240890B (zh) * | 2011-05-20 | 2015-12-02 | 西部钛业有限责任公司 | 一种厚壁钛管的制造方法 |
CN103909111A (zh) * | 2014-03-27 | 2014-07-09 | 攀钢集团成都钢钒有限公司 | 一种钛合金无缝管及其生产方法 |
CN103934269B (zh) * | 2014-03-31 | 2016-06-08 | 攀钢集团成都钢钒有限公司 | 一种tc4钛合金无缝管及其生产方法 |
CN104831120B (zh) * | 2015-04-17 | 2016-01-20 | 河北恒祥投资有限公司 | 钛合金无缝管的制造方法 |
CN105112722B (zh) * | 2015-08-07 | 2017-06-20 | 天津钢管集团股份有限公司 | 高强高韧钛合金管及其生产方法 |
CN105903766B (zh) * | 2016-06-07 | 2017-12-01 | 鑫鹏源智能装备集团有限公司 | 用于大尺寸钛及钛合金方矩管的生产系统及生产方法 |
-
2017
- 2017-09-22 CN CN201710864205.8A patent/CN107377668B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN107377668A (zh) | 2017-11-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106077084B (zh) | 一种奥氏体不锈钢盘条的高线轧制方法 | |
CN108160709B (zh) | 一种钛合金热轧无缝管生产系统及其生产工艺 | |
CN106702259A (zh) | 含钨奥氏体不锈钢无缝管的制造方法 | |
CN104907353B (zh) | 高铬铁素体不锈钢无缝钢管坯料的生产方法 | |
CN107377668B (zh) | 用于ta2纯钛荒管定径的生产方法 | |
CN107971345B (zh) | 钢管在线冷却的过程控制系统和控制方法 | |
CN107931331A (zh) | 一种高精度二辊冷轧无缝钢管的生产方法 | |
CN108421839B (zh) | 一种球扁钢双孔模挤压成型方法 | |
CN104874606A (zh) | 高铬铁素体不锈钢无缝钢管的生产方法 | |
CN103276189A (zh) | 一种低抗拉强度焊丝钢的制作方法 | |
CN106623417A (zh) | 一种焊接用奥氏体不锈钢盘条的高线轧制方法 | |
CN106636747A (zh) | 一种采用中厚板轧机二次退火生产工业纯钛板的制造方法 | |
CN108165822A (zh) | 一种低强度、易成型焊管用ta2冷轧钛带的制备方法 | |
CN112191704B (zh) | 一种从坯料到双金属复合丝材的连续混合制造方法 | |
CN104028957A (zh) | 一种热挤压复合双金属无缝钢管的制造方法 | |
CN104889163B (zh) | 一种纯钛无缝管斜轧穿孔的方法 | |
CN107012363B (zh) | 一种tc4钛合金油井管的制造工艺 | |
CN114433638A (zh) | 一种控制厚度规格≤50mm热轧钢板横向不平度的方法 | |
CN104607560B (zh) | 大口径双金属复合管材制造工艺及扩径成形装置 | |
CN105750332B (zh) | 一种八段式轧管辊型及其制作方法 | |
CN205732285U (zh) | 一种八段式轧管辊型 | |
CN108704952A (zh) | 一种轴承用无缝钢管生产工艺 | |
CN110369546B (zh) | 一种生产大口径钛合金热轧无缝管的方法 | |
CN112605137A (zh) | 一种中碳马氏体不锈钢的生产方法 | |
CN106670743A (zh) | 一种精密气弹簧直缝焊管的制造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220802 Address after: 610306 Chengdu City, Chengdu, Sichuan, China (Sichuan) free trade test zone, Chengdu City, Qingbaijiang District, xiangdao Boulevard, Chengxiang Town, No. 1509 (room 13, A District, railway port mansion), room 1319 Patentee after: Chengdu advanced metal material industry technology Research Institute Co.,Ltd. Patentee after: PANGANG GROUP RESEARCH INSTITUTE Co.,Ltd. Address before: 610000 Panzhihua Iron and Steel Group Research Institute Co.,Ltd. Patentee before: PANGANG GROUP RESEARCH INSTITUTE Co.,Ltd. |
|
TR01 | Transfer of patent right |