并结合实际情况，对近几次二再双动滑阀发生的故障进行分析，总结了电液执行机构常见故障的判断和处理方法。
It analyzes the recent fault for the second-stage double acting slide valve, and summarizes the methods of judging and treating the common fault for electro-hydraulic actuator.
转动旋转滑阀15和离合器手柄到应急位置，指示器「应急「灯亮。
Turn both handles of the rotary slide valve ( pos. no. 15 ) and the clutch to the emergency position, and the annunciator " emergency " is lit on.
介绍冷壁滑阀的规格、性能和结构特点。
The specification, characteristics and configuration feature of cold-wall type slide valve were introduced.
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