摘要
针对EBZ300掘进机在平煤股份十三矿工业性试验出现液压系统高温的问题,分析该机冷却系统的原理及出现问题的原因,提出了改进液压油箱的方案,并对其可行性进行论证。
For the high temperature problem of hydraulic system when EBZ300 Mine Roadheader doing industrial test in PINGDINGSHAN tian an coal mining co.,ltd. 13 Mine. The paper analysed the Cooling System＇s principle of the machine and the cause of the problem. Then, the reservoir improvement scheme was provided and its feasibility was expounded and proved.
出处
《液压气动与密封》
2013年第4期54-55,共2页
Hydraulics Pneumatics & Seals
基金
国家高技术研究发展计划(863计划)资助项目"煤炭智能化掘采技术与装备(一)"子课题五"智能化超重型岩巷掘进机研制"课题编号:2012AA06A405
关键词
进机
冷却系统
油箱
改进
mine roadheader
cooling system
reservoir
improvement
