| 发明名称 |
THERMAL FORCE TREATMENT METHOD OF LONG AXISYMMETRICAL PARTS |
| 摘要 |
FIELD: metallurgy. ^ SUBSTANCE: fixing devices are pre-installed on the part and heated, and at the same time the jig is cooled; then part is installed in the jig and they are both heated; at that, heating temperature of the part with fixing device and cooling temperature of the jig is chosen if yield point is exceeded at simultaneous heating of the part fixed in the jig. ^ EFFECT: improvement of treatment procedure and quality of parts. ^ 5 dwg, 1 ex |
| 申请公布号 |
RU2387719(C1) |
申请公布日期 |
2010.04.27 |
| 申请号 |
RU20080140809 |
申请日期 |
2008.10.14 |
| 申请人 |
GOSUDARSTVENNOE OBRAZOVATEL'NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL'NOGO OBRAZOVANIJA "TOL'JATTINSKIJ GOSUDARSTVENNYJ UNIVERSITET" |
发明人 |
DRACHEV OLEG IVANOVICH;RASTORGUEV DMITRIJ ALEKSANDROVICH;RASTORGUEVA OKSANA ANATOL'EVNA;DRACHEV ALEKSANDR OLEGOVICH |
| 分类号 |
C21D8/00;C21D9/28 |
主分类号 |
C21D8/00 |
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