摘要
对现有PJ165架桥机存在的问题进行了分析研究,通过架桥机动力升级、1号车液压控制系统优化改进、重新设计1号车和2号车油路集成块、重新设计倒装龙门架倒运支架等改造,实现了高效大坡道运架梁施工。
The paper analyzes and studies current P J165 bridge-erecting machine problems, and realizes high efficient slope erecting beam con- struction by various means, such as upgrading bridge-erecting power, optimizing No. 1 hydraulic control system, re-designing No. 1 and No. 2 oil integrated block, and re-designing inverted dragon gate erecting support and so on.
出处
《山西建筑》
2013年第15期215-216,共2页
Shanxi Architecture
关键词
PJ165架桥机
高效大坡道施工
桥梁架设
PJ165 bridge-erecting machine, high efficient slope construction, bridge erection
