| 发明名称 |
METHOD OF RECONDITIONING AND HARDENING PLOUGH SHARES |
| 摘要 |
FIELD: process engineering. ^ SUBSTANCE: invention may be used in repair of tillage machinery, particularly, plough shares operated in conditions of abrasive wear. Beam-like wear on outer edge is sealed by low-carbon electrode material. After cutting edge forging, hardening rolls are welded on reconditioned surface. ^ EFFECT: higher strength and rigidity. ^ 5 dwg |
| 申请公布号 |
RU2457090(C2) |
申请公布日期 |
2012.07.27 |
| 申请号 |
RU20080128803 |
申请日期 |
2008.07.14 |
| 申请人 |
FEDERAL'NOE GOSUDARSTVENNOE OBRAZOVATEL'NOE UCHREZHDENIE VYSSHEGO PROFESSIONAL'NOGO OBRAZOVANIJA "BRJANSKAJA GOSUDARSTVENNAJA SEL'SKOKHOZJAJSTVENNAJAAKADEMIJA" |
发明人 |
MIKHAL'CHENKOV ALEKSANDR MIKHAJLOVICH;PARSHIKOV PAVEL ALEKSANDROVICH;BUDKO SERGEJ IVANOVICH |
| 分类号 |
B23K9/04;B23P6/00 |
主分类号 |
B23K9/04 |
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