| 发明名称 |
METHOD OF TREATMENT OF STEEL ARTICLES OUT OF LOW HARDNESS STEELS |
| 摘要 |
FIELD: machine building.SUBSTANCE: electrolytic hydrogenation of the article surface for 60-80 minutes at current density of cathodic polarization 7.5 A/m, then machining is performed to the allowance depth 0.4 mm.EFFECT: simplified method of machining, and increased quality of articles surface out of low hardness steels.7 dwg, 1 ex |
| 申请公布号 |
RU2571250(C1) |
申请公布日期 |
2015.12.20 |
| 申请号 |
RU20140132375 |
申请日期 |
2014.08.05 |
| 申请人 |
FEDERAL'NOE GOSUDARSTVENNOE BJUDZHETNOE OBRAZOVATEL'NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL'NOGO OBRAZOVANIJA "VOLGOGRADSKIJ GOSUDARSTVENNYJ TEKHNICHESKIJ UNIVERSITET" (VOLGGTU) |
发明人 |
EGOROV NIKOLAJ IVANOVICH;KURSIN OLEG ANATOL'EVICH;POLJANCHIKOV JURIJ NIKOLAEVICH;POLJANCHIKOVA MARIJA JUR'EVNA;KOZHEMJAKIN IVAN FEDOROVICH;FILATOV IGOR' SERGEEVICH |
| 分类号 |
C21D1/78;C23C8/00 |
主分类号 |
C21D1/78 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
