某船调距桨装置调距卡滞故障原因分析与修理

Analysis to the cause leading to pitch obstruction on the variable-pitch propeller in a ship

通过对1100液压调距桨装置结构和工作原理的分析,介绍了该装置调距卡滞故障的修理试验情况、技术方案、总装后的调整以及原因分析。

By analyzing the structure and the operating principle of 1100 hydraulic variable-pitch propeller, this paper introduces the repair and test for the pitch obstruction, the technical plan and adjustion at postassembly, and analysis to fault cause is given as well.