介绍一种新型输油臂液压驱动回转机构——液压自驱式回转接头  

Presentation on New-Type Swivel Outfits of Loading Arms Drived by Hydraulic Pressure ——Swivel Joints Self-drived by Hydraulic Pressure

作　　者：王庆国[1] 贾春强[1] 张学波[1] 

机构地区：[1]沈阳工业大学机械工程学院,辽宁沈阳110023

出　　处：《机床与液压》2003年第4期265-266,共2页Machine Tool & Hydraulics

摘　　要：本文对比介绍并分析了传统与新型输油臂液压驱动回转机构结构与性能的优劣 。This paper recommends and analyses the differentia of structure and performance between traditional and new-type swivel outfit of loading arms drived by hydraulic pressure ,and puts forward the possibility of simplifying and innovating traditional loading arms drived by hydraulic pressure.

关 键 词：输油臂 液压自驱式回转机构 回转接头 结构 性能 

分 类 号：TE978[石油与天然气工程—石油机械设备]