Published October 1989
| Version v1
Journal article
Close toleranoe forging of chromium steel blades for powerful steam turbines
Description
Work on simulating technological process on die-forging hammer was performed in order to reduce the preparation period bringing technology of close tolerance forging of turbine blades to a commercial level. A special attention was paid to development of accurate forming of forgings of 20Kh13Sh, 12Kh13 and 15Kh11MFSh steels on screw presses with nominal effort equal to 80 and 144 MN
Additional details
Additional titles
- Original title (Russian)
- Tochnaya shtampovka lopatok iz khromistykh stalej dlya moshchnykh parovykh turbin
Publishing Information
- Journal Title
- Ehnergomashinostroenie
- Journal Issue
- no.10
- Series
- Ehnergomashinostroenie.
- ISSN
- 0131-1336
- CODEN
- EGMSA
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- USSR
- INIS RN
- 22011505
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- ACCURACY; CHROMIUM STEELS; FORGING; HOT PRESSING; TURBINE BLADES
- Descriptors DEC
- ALLOYS; CARBON ADDITIONS; CHROMIUM ALLOYS; FABRICATION; HIGH ALLOY STEELS; IRON ALLOYS; IRON BASE ALLOYS; MATERIALS WORKING; PRESSING; STAINLESS STEELS; STEELS