DE69125705T2 - Verfahren zur herstellung von walzprodukten aus titan - Google Patents
Verfahren zur herstellung von walzprodukten aus titanInfo
- Publication number
- DE69125705T2 DE69125705T2 DE69125705T DE69125705T DE69125705T2 DE 69125705 T2 DE69125705 T2 DE 69125705T2 DE 69125705 T DE69125705 T DE 69125705T DE 69125705 T DE69125705 T DE 69125705T DE 69125705 T2 DE69125705 T2 DE 69125705T2
- Authority
- DE
- Germany
- Prior art keywords
- titanium material
- titanium
- fluoride
- gas
- rolling
- 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 - Lifetime
Links
- 239000010936 titanium Substances 0.000 title claims description 59
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title claims description 58
- 229910052719 titanium Inorganic materials 0.000 title claims description 58
- 238000005096 rolling process Methods 0.000 title claims description 23
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 239000000463 material Substances 0.000 claims description 59
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims description 33
- 229910052731 fluorine Inorganic materials 0.000 claims description 18
- 239000011737 fluorine Substances 0.000 claims description 18
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims 1
- 239000007789 gas Substances 0.000 description 34
- 239000010410 layer Substances 0.000 description 26
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 17
- 238000005336 cracking Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 229910010342 TiF4 Inorganic materials 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000003682 fluorination reaction Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- XROWMBWRMNHXMF-UHFFFAOYSA-J titanium tetrafluoride Chemical compound [F-].[F-].[F-].[F-].[Ti+4] XROWMBWRMNHXMF-UHFFFAOYSA-J 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B9/00—Measures for carrying out rolling operations under special conditions, e.g. in vacuum or inert atmosphere to prevent oxidation of work; Special measures for removing fumes from rolling 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Catalysts (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2316562A JP2914524B2 (ja) | 1990-11-20 | 1990-11-20 | チタン材製圧延加工品の製法 |
| PCT/JP1991/001598 WO1992008556A1 (fr) | 1990-11-20 | 1991-11-20 | Procede de fabrication de produits lamines en titane |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69125705D1 DE69125705D1 (de) | 1997-05-22 |
| DE69125705T2 true DE69125705T2 (de) | 1997-08-07 |
Family
ID=18078479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69125705T Expired - Lifetime DE69125705T2 (de) | 1990-11-20 | 1991-11-20 | Verfahren zur herstellung von walzprodukten aus titan |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5207845A (enExample) |
| EP (1) | EP0511411B1 (enExample) |
| JP (1) | JP2914524B2 (enExample) |
| KR (1) | KR100222315B1 (enExample) |
| DE (1) | DE69125705T2 (enExample) |
| WO (1) | WO1992008556A1 (enExample) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4098623A (en) * | 1975-08-01 | 1978-07-04 | Hitachi, Ltd. | Method for heat treatment of titanium alloy |
| US4528043A (en) * | 1982-05-14 | 1985-07-09 | Rolls-Royce Limited | Surface oxide layer treatment |
| JPS6148548A (ja) * | 1984-08-13 | 1986-03-10 | Kobe Steel Ltd | 臭素イオン環境下における耐孔食性の良いＴｉ合金 |
| JPS6233005A (ja) * | 1985-07-31 | 1987-02-13 | Nippon Steel Corp | チタン板の冷間圧延法 |
| JPS63262500A (ja) * | 1987-04-20 | 1988-10-28 | Nippon Parkerizing Co Ltd | チタン又はチタン合金の潤滑性改善処理方法 |
| JPH06233005A (ja) * | 1993-02-03 | 1994-08-19 | Aiwa Co Ltd | モデム等のダイアル発信装置 |
-
1990
- 1990-11-20 JP JP2316562A patent/JP2914524B2/ja not_active Expired - Fee Related
-
1991
- 1991-11-20 KR KR1019920701270A patent/KR100222315B1/ko not_active Expired - Fee Related
- 1991-11-20 DE DE69125705T patent/DE69125705T2/de not_active Expired - Lifetime
- 1991-11-20 WO PCT/JP1991/001598 patent/WO1992008556A1/ja not_active Ceased
- 1991-11-20 EP EP92902492A patent/EP0511411B1/en not_active Expired - Lifetime
- 1991-11-20 US US07/852,218 patent/US5207845A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0511411A4 (enExample) | 1995-02-15 |
| KR100222315B1 (ko) | 1999-10-01 |
| EP0511411A1 (en) | 1992-11-04 |
| DE69125705D1 (de) | 1997-05-22 |
| EP0511411B1 (en) | 1997-04-16 |
| WO1992008556A1 (fr) | 1992-05-29 |
| JP2914524B2 (ja) | 1999-07-05 |
| US5207845A (en) | 1993-05-04 |
| JPH04187303A (ja) | 1992-07-06 |
| KR920702259A (ko) | 1992-09-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69016390T2 (de) | Nitrierofen. | |
| DE69613822T3 (de) | Verfahren zur vakuumaufkohlung, verwendung einer vorrichtung zur vakuumaufkohlung und aufgekohlte stahlerzeugnisse | |
| DE69009603T2 (de) | Verfahren zur Vorbehandlung von metallischen Werkstücken und zur Nitrierhärtung von Stahl. | |
| DE102014101159B4 (de) | Verfahren zur Oberflächenbehandlung von Werkstücken | |
| DE69225880T2 (de) | Verfahren zum Nitrieren von einer Nickel-Legierung | |
| DE69222504T2 (de) | Verfahren zum walzen von weichmetallen | |
| DE2921367A1 (de) | Verfahren zur herstellung von poroesen polytetrafluoraethylen-formkoerpern | |
| DE1807582A1 (de) | Verfahren und Anlage zur Herstellung von Flachglas | |
| DE69113789T2 (de) | Verfahren der Nitrierung von Stahl. | |
| DE69619725T2 (de) | Verfahren zum Nitrieren von Stahl | |
| EP2389260B1 (de) | Verfahren und vorrichtung zum glühen und entzundern von band aus nichtrostendem stahl | |
| DE69913617T2 (de) | Verfahren und Vorrichtung zur Erzeugung einer Atmosphere für die Wärmebehandlung von Werkstoffen | |
| DE2541060C3 (de) | Verfahren und Anlage zur Dekorierung von Marmor-, Naturstein- oder Kunststeinplatten | |
| CH632013A5 (de) | Verfahren zur gasaufkohlung von werkstuecken aus stahl. | |
| DE2244913C2 (de) | Verfahren und Vorrichtung zur Wärmebehandlung von Bandstahl | |
| DE69117171T2 (de) | Herstellung von einer rotierenden motorwelle | |
| DE3923537A1 (de) | Verfahren zur reinigung von reaktoren zur gasphasenbearbeitung von werkstuecken | |
| DE69015817T2 (de) | Verfahren zum Nitrieren von Stahl. | |
| JP2914524B2 (ja) | チタン材製圧延加工品の製法 | |
| DE4010102A1 (de) | Verfahren zum gluehen von staehlernem gluehgut | |
| CN1039976C (zh) | 制造钛材料轧制品的方法 | |
| DE3039028A1 (de) | Verfahren und vorrichtung zum reinigen und entzundern der oberflaeche von heissem gut | |
| AT524149A1 (de) | Verfahren zur Bearbeitung eines Stahlblechs | |
| DE69801923T2 (de) | Verfahren zum glühen von gewickelten gezogenen kohlenstoffstahlprodukten und von kohlenstoffstahlbandcoils | |
| DE1804639B2 (de) | Zylindrische Metallrolle zum Stützen und Fördern von in einem Ofen auf hohe Temperaturen zu erhitzenden Glasscheiben und Verfahren zu ihrer Herstellung |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: AIR WATER INC., SAPPORO, HOKKAIDO, JP |