论文部分内容阅读
1.控制阀卡死1台265型滑移式装载机出厂调试时,调试人员扳动铲斗、动臂缸操纵手柄,2个液压缸均无动作,但行走及转向系统动作正常。该机采用先导油路对工作装置液压系统的主油路进行控制。工作装置液压系统主要由工作泵1、铲斗缸2、动臂缸3、多路阀4、先导泵5、溢流阀6、单向
1 control valve stuck 1 265 Model Skid Steer Loader factory debugging, the commissioning staff to pull the bucket, boom cylinder handle, two hydraulic cylinder no action, but the normal operation of the steering and steering system. This machine uses the pilot oil circuit to control the hydraulic circuit of the working device. Working device hydraulic system is mainly composed of working pump 1, bucket cylinder 2, boom cylinder 3, multi-way valve 4, pilot pump 5, relief valve 6, one-way