RU2011141503A - METHOD FOR PRODUCING FASTENING ELEMENTS FROM HIGH-STRENGTH TITANIUM ALLOYS - Google Patents
METHOD FOR PRODUCING FASTENING ELEMENTS FROM HIGH-STRENGTH TITANIUM ALLOYS Download PDFInfo
- Publication number
- RU2011141503A RU2011141503A RU2011141503/02A RU2011141503A RU2011141503A RU 2011141503 A RU2011141503 A RU 2011141503A RU 2011141503/02 A RU2011141503/02 A RU 2011141503/02A RU 2011141503 A RU2011141503 A RU 2011141503A RU 2011141503 A RU2011141503 A RU 2011141503A
- Authority
- RU
- Russia
- Prior art keywords
- titanium alloys
- strength titanium
- thread rolling
- heat treatment
- head
- Prior art date
Links
Landscapes
- Forging (AREA)
Abstract
1. Способ изготовления крепежных элементов из высокопрочных титановых сплавов, содержащих стержень с головкой и резьбовым концом, включающий изготовление заготовок, горячую высадку, термообработку, механическую обработку, упрочнение галтели головки и накатывание резьбы, отличающийся тем, что накатывание резьбы производят при нагретой заготовке в интервале температур 350°C-200°C ниже температуры начала полигонизации, происходящей в процессе возврата после термообработки.2. Способ изготовления крепежных элементов из высокопрочных титановых сплавов по п.1, отличающийся тем, что накатку резьбы выполняют при завершении операции старения на этапе охлаждения.1. A method of manufacturing fasteners of high-strength titanium alloys containing a rod with a head and a threaded end, including the manufacture of blanks, hot upsetting, heat treatment, machining, hardening of the fillet of the head and thread rolling, characterized in that the thread rolling is performed with a heated workpiece in the interval temperatures 350 ° C-200 ° C below the temperature of the onset of polygonization that occurs during the return process after heat treatment. 2. A method of manufacturing fasteners of high strength titanium alloys according to claim 1, characterized in that the thread rolling is performed at the end of the aging operation at the cooling stage.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2011141503/02A RU2492017C2 (en) | 2012-01-11 | 2012-01-11 | Method of making fasteners from high-strength titanium alloys |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2011141503/02A RU2492017C2 (en) | 2012-01-11 | 2012-01-11 | Method of making fasteners from high-strength titanium alloys |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2011141503A true RU2011141503A (en) | 2013-07-20 |
RU2492017C2 RU2492017C2 (en) | 2013-09-10 |
Family
ID=48791369
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2011141503/02A RU2492017C2 (en) | 2012-01-11 | 2012-01-11 | Method of making fasteners from high-strength titanium alloys |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2492017C2 (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU543454A1 (en) * | 1974-11-01 | 1977-01-25 | Горьковское Производственно-Конструкторское Объединение "Нормаль" | Method of making rod parts with heads |
RU2156828C1 (en) * | 2000-02-29 | 2000-09-27 | Воробьев Игорь Андреевич | METHOD FOR MAKING ROD TYPE ARTICLES WITH HEAD FROM DOUBLE-PHASE (alpha+beta) TITANIUM ALLOYS |
JP2005199329A (en) * | 2004-01-16 | 2005-07-28 | Daido Steel Co Ltd | METHOD FOR MANUFACTURING beta TITANIUM ALLOY BOLT |
-
2012
- 2012-01-11 RU RU2011141503/02A patent/RU2492017C2/en active IP Right Revival
Also Published As
Publication number | Publication date |
---|---|
RU2492017C2 (en) | 2013-09-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102641978B (en) | Method for processing TC18 titanium alloy large-sized section bar | |
RU2016104070A (en) | METHODS FOR PRODUCING FORGED PRODUCTS AND OTHER PROCESSED PRODUCTS | |
CN104551561A (en) | Nut processing technology | |
WO2015136299A3 (en) | A method of forming parts from sheet metal alloy | |
BR112013005557A2 (en) | "Rolled or Forged 6xxx Enhanced Aluminum Alloy Product, and Its Production Process" | |
CN104745985A (en) | Heat treatment technology of 7050 high-strength aluminum alloy forge piece | |
CN106148863B (en) | Cast aluminium alloy gold circular thin-wall structural member stress elimination and dimensionally stable method | |
MY164312A (en) | Method of forming a component of complex shape from a sheet material | |
WO2013020548A8 (en) | Forged tial components, and method for producing same | |
RU2016122145A (en) | A method of manufacturing bars of titanium-based alloys | |
CN103231217A (en) | Production method of bolts | |
CN107378392A (en) | A kind of high-strength bolt processing technology | |
RU2011141503A (en) | METHOD FOR PRODUCING FASTENING ELEMENTS FROM HIGH-STRENGTH TITANIUM ALLOYS | |
ES2528941T3 (en) | Procedure for annealing ß of a workpiece made from a Ti alloy | |
CN105983817A (en) | Socket head cap screw processing technology | |
RU2014123323A (en) | METHOD OF INVENTION DETAILS PERFORMED FROM TA6Zr4DE TITANIUM ALLOY | |
CN103084525A (en) | Method for machining connection rod bolt of diesel engine | |
RU2468882C1 (en) | METHOD OF MAKING INTERMEDIATE BLANKS FROM (α+β)-TITANIUM ALLOYS | |
JP2016517915A5 (en) | ||
CN105880930A (en) | Processing technique for inner hexagon screw | |
WO2015081922A9 (en) | Method for producing titanium-aluminum components | |
RU2397256C1 (en) | Method for manufacturing of hand erecting tool from titanium alloys | |
RU2526341C1 (en) | Preparation of steel structure for further thermal treatment | |
RU2017102953A (en) | Method for anti-hydrogen heat treatment of billets from steels and alloys | |
RU2013124797A (en) | METHOD FOR PRODUCING METAL PRODUCTS FROM ALLOYED STEELS AND STEEL ALLOYS |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20170112 |
|
NF4A | Reinstatement of patent |
Effective date: 20180112 |