大型矿用挖掘机在高海拔地区影响因素探讨

摘要

The paper was analyzed the effect of high altitude of large mining excavator. Through theoretical analysis the dif-ference between high altitude and sea level area, the paper was respectively analyzed the high altitude of electrical equip-ment, mechanical equipment, gas path system, and other aspects of the influence of the mining excavator. Finally, it is con-cluded that factors should be considered when designing plateau type excavator, plateau type excavator provide theoretical ba-sis for the research and development.%分析了高海拔对大型矿用挖掘机的影响，通过理论分析高海拔地区与海平面地区的差异，包括高海拔对电气设备、机械设备、气路系统以及其他方面对矿用挖掘机的影响，最后得出设计高原型挖掘机时应该考虑的因素，为高原型挖掘机的研发提供理论依据。