绞吸式挖泥船定位桩液压系统故障排除

Removing of fault on hydraulic system about spud pile of cutter suction dredger

定位桩之类的大型重载翻转机构不宜设置流量调节阀进行同步调节,大型重载翻转机构作业前应该进行系统测试,液压系统应该设置压力监控及报警装置,以确保操作安全。

The large-scale heavy duty reversing mechanism like the spud pile should not be set with flow control valve and be controlled isochronously. A safety test should be made systematically before the large-scale heavy duty reverisng mechanism works. The hydraulic system of spud pile should be installed by pressure warning unit to insure operational safety.