| 摘要 |
methods of parts borating. SUBSTANCE: method of parts borating, mainly, in their reconditioning includes surfacing of worn surface and subsequent electrolytic borating in melt containing the following ingredients, mas. %: , 52-58; B2O3, 14-18; K2CO3, 15-17; Na2SiO3, 5-7; K2ZrF6, 4-5. EFFECT: higher level of quality of surface layer.
|
