摘要
针对液压挖掘机中央回转接头产品研发、定型和出厂前各种性能试验的需求,研制了一套综合性能试验台。它综合了本公司生产的全系列的液压挖掘机中央回转接头全部的型式试验项目,具有功能通用性、技术先进性、使用可靠性、测试数据自动记录和处理、测试数据准确可靠和方便等特点,并且对同类设备的研发具有参考价值。
Research and manufacture of this integrated test stand is for developing, type approval and performance test of central swivel joint in hydraulic excavator. It integrates all the test items of the whole series of central swivel joint in hydraulic excavator in our company. There are such characteristics of the stand as function generality, technology advancement, reliability, automatically record and processing test data which is aecuracy, reliable and convenient. And the research supplies reference for other equipments of the same kind.
出处
《液压气动与密封》
2015年第1期53-56,共4页
Hydraulics Pneumatics & Seals
关键词
液压挖掘机
中央回转接头
试验台
研制
hydraulic excavator
central swivel joint
test stand
research and manufacture
