Maksimov V K, Abdullin I Sh, Matukhnov V M, Balikhin I L, Svetlov D V
Med Tekh. 1988 Jan-Feb(1):14-9.
The use of hard alloy coatings for the working surfaces of the hatchet excavator applied by electric spark alloying can increase the working life of the above instruments by 0.5-1.5 times.
通过电火花合金化在斧式挖掘机工作表面使用硬质合金涂层,可使上述器械的使用寿命提高0.5至1.5倍。