SU682311A1 - Method of periodical hot rolling of products such as vanes - Google Patents
Method of periodical hot rolling of products such as vanesInfo
- Publication number
- SU682311A1 SU682311A1 SU772448786A SU2448786A SU682311A1 SU 682311 A1 SU682311 A1 SU 682311A1 SU 772448786 A SU772448786 A SU 772448786A SU 2448786 A SU2448786 A SU 2448786A SU 682311 A1 SU682311 A1 SU 682311A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- periodical
- vanes
- products
- hot rolling
- heating
- Prior art date
Links
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Description
щени в а+р области с учетом деформационного разогрева и гор чую периодическую прокатку на стапе ДУО с суммарным обжатием 50-70%.in the a + p region, taking into account the deformation heating and hot periodic rolling on the DUO step, with a total compression of 50-70%.
Выбранный температурный интервал нагрева заготовок под периодическую прокатку учитывает деформационный разогрев получаемых изделий в очаге деформации, причем величина деформационного разогрева составл ет 110-120°С.The selected temperature interval for heating the billets for periodic rolling takes into account the deformation heating of the resulting products in the deformation zone, and the amount of deformation heating is 110-120 ° C.
Издели типа лопаток из а + р титановых сплавов, изготовленные по данному способу , получаютс без трещин и с хорошими механическими свойствами.Blade-type articles made from a + p titanium alloys manufactured by this method are obtained without cracks and with good mechanical properties.
Изобретение может найти широкое применение в авиационной и машиностроительной промышленности.The invention can find wide application in the aviation and engineering industries.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772448786A SU682311A1 (en) | 1977-02-20 | 1977-02-20 | Method of periodical hot rolling of products such as vanes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772448786A SU682311A1 (en) | 1977-02-20 | 1977-02-20 | Method of periodical hot rolling of products such as vanes |
Publications (1)
Publication Number | Publication Date |
---|---|
SU682311A1 true SU682311A1 (en) | 1979-08-30 |
Family
ID=20694144
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU772448786A SU682311A1 (en) | 1977-02-20 | 1977-02-20 | Method of periodical hot rolling of products such as vanes |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU682311A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4675055A (en) * | 1984-05-04 | 1987-06-23 | Nippon Kokan Kabushiki Kaisha | Method of producing Ti alloy plates |
-
1977
- 1977-02-20 SU SU772448786A patent/SU682311A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4675055A (en) * | 1984-05-04 | 1987-06-23 | Nippon Kokan Kabushiki Kaisha | Method of producing Ti alloy plates |
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