摘  要：本文對(duì)工作機(jī)械的負(fù)載特性進(jìn)行了分類(lèi)和討論，并對(duì)采用液力耦合器和變頻器調(diào)速節(jié)能進(jìn)行了分析比較，總結(jié)出采用變頻器代替液力耦合器節(jié)能效果的計(jì)算方法。 關(guān)鍵詞：負(fù)載特性；液力耦合器；變頻器；調(diào)速運(yùn)行；節(jié)能分析 Abstract: In this paper, the mechanical work load characteristics are classified and discussed, and the use of hydraulic coupler and energy-saving inverter are analyzed and compared, summed up the calculation using the drive to replace hydraulic coupling energy saving effect. Key wo[登陸后可查看全文]