CN107199243B - 大口径钛无缝管的生产方法 - Google Patents
大口径钛无缝管的生产方法 Download PDFInfo
- Publication number
- CN107199243B CN107199243B CN201710585699.6A CN201710585699A CN107199243B CN 107199243 B CN107199243 B CN 107199243B CN 201710585699 A CN201710585699 A CN 201710585699A CN 107199243 B CN107199243 B CN 107199243B
- Authority
- CN
- China
- Prior art keywords
- ingot casting
- hollow billet
- seamless tubes
- heavy caliber
- electric furnace
- 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
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 229910052719 titanium Inorganic materials 0.000 title claims abstract description 27
- 239000010936 titanium Substances 0.000 title claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 238000005266 casting Methods 0.000 claims abstract description 22
- 238000010438 heat treatment Methods 0.000 claims abstract description 21
- 238000004513 sizing Methods 0.000 claims abstract description 11
- 230000006698 induction Effects 0.000 claims abstract description 9
- 238000002844 melting Methods 0.000 claims abstract description 9
- 230000008018 melting Effects 0.000 claims abstract description 9
- 238000004080 punching Methods 0.000 claims abstract description 9
- 238000005098 hot rolling Methods 0.000 claims abstract description 8
- 230000009466 transformation Effects 0.000 claims abstract description 8
- 238000003801 milling Methods 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 abstract description 12
- 238000011084 recovery Methods 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 5
- 229910001069 Ti alloy Inorganic materials 0.000 description 5
- 238000003754 machining Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005554 pickling Methods 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B19/00—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work
- B21B19/02—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work the axes of the rollers being arranged essentially diagonally to the axis of the work, e.g. "cross" tube-rolling ; Diescher mills, Stiefel disc piercers or Stiefel rotary piercers
- B21B19/06—Rolling hollow basic material, e.g. Assel mills
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Forging (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710585699.6A CN107199243B (zh) | 2017-07-18 | 2017-07-18 | 大口径钛无缝管的生产方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710585699.6A CN107199243B (zh) | 2017-07-18 | 2017-07-18 | 大口径钛无缝管的生产方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107199243A CN107199243A (zh) | 2017-09-26 |
CN107199243B true CN107199243B (zh) | 2018-10-02 |
Family
ID=59911828
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710585699.6A Active CN107199243B (zh) | 2017-07-18 | 2017-07-18 | 大口径钛无缝管的生产方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107199243B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111346921A (zh) * | 2020-03-13 | 2020-06-30 | 鑫鹏源(聊城)智能科技有限公司 | 一种钛合金ta31材质热轧无缝管的生产工艺 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101708511A (zh) * | 2007-12-13 | 2010-05-19 | 攀钢集团四川长城特殊钢有限责任公司 | 纯钛无缝管的制造方法 |
CN103131897A (zh) * | 2013-03-18 | 2013-06-05 | 天津钢管集团股份有限公司 | 110ksi级钛合金油井管及其生产方法 |
CN103128102A (zh) * | 2013-03-18 | 2013-06-05 | 天津钢管集团股份有限公司 | 一种钛合金油井管的生产方法 |
CN106493187A (zh) * | 2016-10-27 | 2017-03-15 | 南京宝泰特种材料股份有限公司 | 一种大口径厚壁钛及其合金无缝管材的低成本制造方法 |
CN106811622A (zh) * | 2017-02-09 | 2017-06-09 | 中世钛业有限公司 | 一种用于石油天然气输送的钛合金管及其制备方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06104243B2 (ja) * | 1989-11-08 | 1994-12-21 | 住友金属工業株式会社 | チタン材の継目無管の製造方法 |
-
2017
- 2017-07-18 CN CN201710585699.6A patent/CN107199243B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101708511A (zh) * | 2007-12-13 | 2010-05-19 | 攀钢集团四川长城特殊钢有限责任公司 | 纯钛无缝管的制造方法 |
CN103131897A (zh) * | 2013-03-18 | 2013-06-05 | 天津钢管集团股份有限公司 | 110ksi级钛合金油井管及其生产方法 |
CN103128102A (zh) * | 2013-03-18 | 2013-06-05 | 天津钢管集团股份有限公司 | 一种钛合金油井管的生产方法 |
CN106493187A (zh) * | 2016-10-27 | 2017-03-15 | 南京宝泰特种材料股份有限公司 | 一种大口径厚壁钛及其合金无缝管材的低成本制造方法 |
CN106811622A (zh) * | 2017-02-09 | 2017-06-09 | 中世钛业有限公司 | 一种用于石油天然气输送的钛合金管及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN107199243A (zh) | 2017-09-26 |
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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 | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220725 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. |