RU2008123463A - METHOD FOR PRODUCING SPECIALLY THIN SHEETS FROM HIGH-STRENGTH TITANIUM ALLOYS - Google Patents
METHOD FOR PRODUCING SPECIALLY THIN SHEETS FROM HIGH-STRENGTH TITANIUM ALLOYS Download PDFInfo
- Publication number
- RU2008123463A RU2008123463A RU2008123463/02A RU2008123463A RU2008123463A RU 2008123463 A RU2008123463 A RU 2008123463A RU 2008123463/02 A RU2008123463/02 A RU 2008123463/02A RU 2008123463 A RU2008123463 A RU 2008123463A RU 2008123463 A RU2008123463 A RU 2008123463A
- Authority
- RU
- Russia
- Prior art keywords
- sheets
- rolling
- thickness
- titanium alloys
- package
- Prior art date
Links
- 229910001069 Ti alloy Inorganic materials 0.000 title claims abstract 5
- 238000004519 manufacturing process Methods 0.000 title claims abstract 3
- 238000005096 rolling process Methods 0.000 claims abstract 7
- 238000000576 coating method Methods 0.000 claims abstract 4
- 229910045601 alloy Inorganic materials 0.000 claims abstract 2
- 239000000956 alloy Substances 0.000 claims abstract 2
- 239000011248 coating agent Substances 0.000 claims abstract 2
- 238000010438 heat treatment Methods 0.000 claims abstract 2
- 238000005098 hot rolling Methods 0.000 claims abstract 2
- 239000000463 material Substances 0.000 claims abstract 2
- 238000001953 recrystallisation Methods 0.000 claims abstract 2
- 238000000926 separation method Methods 0.000 claims abstract 2
- 238000004381 surface treatment Methods 0.000 claims abstract 2
Landscapes
- Metal Rolling (AREA)
Abstract
Способ изготовления особо тонких листов из высокопрочных титановых сплавов, включающий операции получения исходной заготовки, сборку пакета с использованием кейса и обмазывающих покрытий листов, горячую прокатку и термообработку пакета, разделение и отделку поверхности полученных листов, отличающийся тем, что исходную заготовку получают методом рулонной прокатки с относительной толщиной h3/hk=2,0-6,0, где h3 - толщина исходной заготовки перед пакетной прокаткой, мм, hk - конечная толщина готовых листов, мм, а прокатку пакета проводят при температуре ниже температуры рекристаллизации сплава заготовок, при этом кейс состоит, по крайней мере, из одной секции, внутри которой размещают не более трех листов, секции между собой разделены обкладками, аналогичными обкладкам кейса, которые выполнены из титановых сплавов с меньшим сопротивлением деформации, чем материал заготовок, и толщиной, обеспечивающей устойчивость формы сечения при прокатке.A method of manufacturing particularly thin sheets of high-strength titanium alloys, including the operation of obtaining the initial billet, assembling the package using a case and coating coatings of the sheets, hot rolling and heat treatment of the package, separation and surface treatment of the obtained sheets, characterized in that the initial billet is obtained by roll rolling with relative thickness h3 / hk = 2.0-6.0, where h3 is the thickness of the initial billet before batch rolling, mm, hk is the final thickness of the finished sheets, mm, and the package is rolled at a pace Ature is lower than the temperature of recrystallization of the alloy of the billets, while the case consists of at least one section, inside of which no more than three sheets are placed, the sections are separated by plates similar to those of the case, which are made of titanium alloys with lower deformation resistance than the material blanks, and a thickness that ensures the stability of the shape of the section during rolling.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008123463/02A RU2381297C1 (en) | 2008-06-09 | 2008-06-09 | Manufacturing method of ultralight gage sheets from high-strength titanium alloys |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008123463/02A RU2381297C1 (en) | 2008-06-09 | 2008-06-09 | Manufacturing method of ultralight gage sheets from high-strength titanium alloys |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2008123463A true RU2008123463A (en) | 2009-12-20 |
| RU2381297C1 RU2381297C1 (en) | 2010-02-10 |
Family
ID=41625383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2008123463/02A RU2381297C1 (en) | 2008-06-09 | 2008-06-09 | Manufacturing method of ultralight gage sheets from high-strength titanium alloys |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2381297C1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102941228A (en) * | 2012-11-29 | 2013-02-27 | 西北有色金属研究院 | Preparation method of titanium alloy foil |
| CN115739993A (en) * | 2022-11-18 | 2023-03-07 | 浙江申吉钛业股份有限公司 | Preparation method of wide titanium alloy plate |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2487962C2 (en) * | 2011-09-23 | 2013-07-20 | Открытое Акционерное Общество "Корпорация Всмпо-Ависма" | Method of producing thin sheets |
| RU2522252C1 (en) * | 2013-02-04 | 2014-07-10 | Открытое Акционерное Общество "Корпорация Всмпо-Ависма" | Thin sheet manufacturing method |
| RU2555267C2 (en) * | 2013-06-25 | 2015-07-10 | Открытое Акционерное Общество "Корпорация Всмпо-Ависма" | Method of fabrication of thin sheets from two-phase titanium alloy and product from these sheets |
| RU2569605C1 (en) * | 2014-06-03 | 2015-11-27 | Публичное акционерное общество "Корпорация ВСМПО-АВИСМА" (ПАО "Корпорация ВСМПО-АВИСМА") | Method of producing of thin sheets from titanium alloy ti-6,5al-2,5sn-4zr-1nb-0,7mo-0,15si |
| RU2583567C1 (en) * | 2015-04-24 | 2016-05-10 | Открытое Акционерное Общество "Корпорация Всмпо-Ависма" | METHOD FOR PRODUCING HIGHLY THIN SHEET OF TITANIUM ALLOY Ti-6,5Al-2,5Sn-4Zr-1Nb-0,7Mo-0,15Si |
| RU2615761C1 (en) * | 2015-12-04 | 2017-04-11 | Публичное Акционерное Общество "Корпорация Всмпо-Ависма" | METHOD OF PRODUCING ROLLED STEEL SHEET FROM ALLOY OF Ti - 10,0-15,0 Al- 17,0-25,0 Nb - 2,0-4,0 V - 1,0-3,0 Mo - 0,1-1,0 Fe - 1,0-2,0 Zr - 0,3-0,6 Si |
| RU172685U1 (en) * | 2017-01-09 | 2017-07-19 | Публичное Акционерное Общество "Корпорация Всмпо-Ависма" | SHEET PACKAGE |
| RU2641214C1 (en) * | 2017-01-09 | 2018-01-16 | Публичное Акционерное Общество "Корпорация Всмпо-Ависма" | Method for manufacturing sheets from ot4 titanium alloy |
| RU184621U1 (en) * | 2017-11-27 | 2018-11-01 | Публичное Акционерное Общество "Корпорация Всмпо-Ависма" | PACK FOR ROLLING THIN SHEETS |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2985945A (en) * | 1954-02-12 | 1961-05-30 | Crucible Steel Co America | Pack rolling |
| RU2146568C1 (en) * | 1998-10-29 | 2000-03-20 | Открытое акционерное общество Верхнесалдинское металлургическое производственное объединение | Method for making thin sheets |
| RU2179899C1 (en) * | 2000-07-26 | 2002-02-27 | ОАО Верхнесалдинское металлургическое производственное объединение | Method for making thin sheets of strength and high-strength alloys |
| RU2201821C1 (en) * | 2001-08-29 | 2003-04-10 | ОАО Верхнесалдинское металлургическое производственное объединение | Method for pack rolling of thin sheets of hard-to-form alloys |
| RU2250806C1 (en) * | 2003-08-25 | 2005-04-27 | ОАО Верхнесалдинское металлургическое производственное объединение (ВСМПО) | Method for making thin sheets of high-strength titanium alloys |
-
2008
- 2008-06-09 RU RU2008123463/02A patent/RU2381297C1/en active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102941228A (en) * | 2012-11-29 | 2013-02-27 | 西北有色金属研究院 | Preparation method of titanium alloy foil |
| CN115739993A (en) * | 2022-11-18 | 2023-03-07 | 浙江申吉钛业股份有限公司 | Preparation method of wide titanium alloy plate |
| CN115739993B (en) * | 2022-11-18 | 2023-05-23 | 浙江申吉钛业股份有限公司 | Preparation method of wide titanium alloy plate |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2381297C1 (en) | 2010-02-10 |
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