接触网整体吊弦液力压接机

HYDRAULIC PRESS USED FOR CONNECTING INTEGRAL DROPPERS OF CATENARY

对新研制的接触网整体吊弦压接机从研制情况、总体结构、设计原理、主要技术指标等方面进行了介绍。该压接机是针对接触网整体吊弦的现场压接、检测而研制的，并能适用于其它接触网零件的现场压接。

For newly developed hydraulic press used for connecting the integral droppers of the catenary by hydraulic pressure, its developing situation, structure as a whole, principles of design, main technial indexes, etc, are introduced in this paper. This press has been developed against the pressure connection and the test in situ for the integral droppers of the catenary. It is suitable also for the pressure conncetion of other catenary spare parts.