JPH0579403B2 - - Google Patents
Info
- Publication number
- JPH0579403B2 JPH0579403B2 JP1147849A JP14784989A JPH0579403B2 JP H0579403 B2 JPH0579403 B2 JP H0579403B2 JP 1147849 A JP1147849 A JP 1147849A JP 14784989 A JP14784989 A JP 14784989A JP H0579403 B2 JPH0579403 B2 JP H0579403B2
- Authority
- JP
- Japan
- Prior art keywords
- present
- alloy
- rolling
- plug
- mill
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 claims description 43
- 229910052719 titanium Inorganic materials 0.000 claims description 29
- 238000005096 rolling process Methods 0.000 claims description 25
- 238000004519 manufacturing process Methods 0.000 claims description 24
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 20
- 239000010936 titanium Substances 0.000 description 29
- 229910000831 Steel Inorganic materials 0.000 description 10
- 239000010959 steel Substances 0.000 description 10
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 7
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 238000001192 hot extrusion Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 229910000883 Ti6Al4V Inorganic materials 0.000 description 2
- 238000010622 cold drawing Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing 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
- B21B—ROLLING OF METAL
- B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Extraction Processes (AREA)
- Heat Treatment Of Steel (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14784989A JPH0313223A (ja) | 1989-06-09 | 1989-06-09 | ＴｉまたはＴｉ合金の継目無管の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14784989A JPH0313223A (ja) | 1989-06-09 | 1989-06-09 | ＴｉまたはＴｉ合金の継目無管の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0313223A JPH0313223A (ja) | 1991-01-22 |
| JPH0579403B2 true JPH0579403B2 (zh) | 1993-11-02 |
Family
ID=15439647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14784989A Granted JPH0313223A (ja) | 1989-06-09 | 1989-06-09 | ＴｉまたはＴｉ合金の継目無管の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0313223A (zh) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6411006A (en) * | 1987-07-03 | 1989-01-13 | Sumitomo Metal Ind | Manufacture of seamless pipe made of titanium or titanium alloy |
| JPS6444204A (en) * | 1987-08-10 | 1989-02-16 | Sumitomo Metal Ind | Production of seamless titanium pipe |
-
1989
- 1989-06-09 JP JP14784989A patent/JPH0313223A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0313223A (ja) | 1991-01-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |