| 发明名称 |
METHOD OF MAKING JOINTS WITH QUARANTEED INTERFERENCE |
| 摘要 |
FIELD: machine building.SUBSTANCE: internal part is subjected to HF annealing to 0.008-0.080 layer depth of mating surfaces to reduced part surface hardness by HRC 10-32. Then, internal part is inserted in external part.EFFECT: higher-hardness joint with guaranteed interference.2 dwg |
| 申请公布号 |
RU2508181(C2) |
申请公布日期 |
2014.02.27 |
| 申请号 |
RU20120117651 |
申请日期 |
2012.04.27 |
| 申请人 |
FEDERAL'NOE GOSUDARSTVENNOE BJUDZHETNOE OBRAZOVATEL'NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL'NOGO OBRAZOVANIJA "ALTAJSKIJ GOSUDARSTVENNYJ TEKHNICHESKIJUNIVERSITET IM. I.I. POLZUNOVA" (ALTGTU) |
发明人 |
DEMIN ANDREJ ALEKSANDROVICH;TITOV IGOR' ANATOL'EVICH;MAKAR'EV ALEKSEJ VLADIMIROVICH |
| 分类号 |
B23P11/00 |
主分类号 |
B23P11/00 |
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