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凿岩机械在矿场工作的特定条件决定着共轭副磨损的特征和形式。影响凿岩机工作效率的是工作组织、机器的结构及其结合精度、零件的耐磨性和疲劳强度、共轭特性和表层状态等等。而影响机器工作的最重要的因素则是零件的磨损。凿岩机的大部分零件是按二级精度制造的,因此最主要零件的耐磨性和共轭特性,无论在开始工作时,还是在工作过程中,在许多方面都决定着整个机器的可靠性及其寿
The specific conditions at which a rock drilling machine operates in a mine determine the characteristics and form of conjugate secondary wear. The working efficiency of the rock drilling machine is affected by the work organization, the structure of the machine and its combination precision, the wear resistance and fatigue strength of the parts, the conjugate characteristics and the surface condition and so on. The most important factor affecting the work of the machine is the wear and tear of the parts. Most parts of a rock drill are made with second-order precision, so wear-resistance and conjugate characteristics of the most important parts determine the reliability of the entire machine in many ways, both at the beginning of work and at work Its life