CAJ | 학술논문

液压动力单元主要由电机、油泵、集成阀块、外挂阀块、液压阀及各种液压附件(如:蓄能器)等集合而成,已广泛应用于汽车工程、汽保设备、机床机具、仓储物流、医疗器械、建筑机械及生产线控制等行业.主要针对纯电动高空作业平台用的液压动力单元,通过分析其压力-流量特性、压力-电流特性、耐污染性能、耐久性能等,为高空作业车或其他行业选择液压动力单元提供了参考.
액압동력단원주요유전궤、유빙、집성벌괴、외괘벌괴、액압벌급각충액압부건(여:축능기)등집합이성,이엄범응용우기차공정、기보설비、궤상궤구、창저물류、의료기계、건축궤계급생산선공제등행업.주요침대순전동고공작업평태용적액압동력단원,통과분석기압력-류량특성、압력-전류특성、내오염성능、내구성능등,위고공작업차혹기타행업선택액압동력단원제공료삼고.
The hydraulic power unit (HPU)is integrated with motors,oil pumps,integrated valve,plug valve block,hydraulic valves and a variety of hydraulic attachments (such as accumulators). It has been widely used in the industries of automotive engineering,auto maintenance equipment,machine tools,machinery,warehousing,logistics,medical equipment,construction machinery and production line control etc. Aiming at the HPU used in pure electric aerial work platforms,its characteristics of pressureflow,pressurecurrent,and resistance to pollution and durability,and others,were analyzed. It provides references for selecting HPU for aerial work vehicles or other industries.