Optimization Design Analysis of the Lock Spindle System Renovation for the Relay of Hydraulic Turbine Units
To solve the problems of oil leakage,inconvenient operation,high oil consumption,and oil leakage in the upper and lower chambers of the hydraulic cylinder in the traditional hydraulic turbine relay locking system,the following measures are proposed for overall renovation and optimization design of the existing structure:the optimized design of the control valve group is arranged on the upper end cover of the hydraulic cylinder,a universal combination sealing element is used to replace the traditional O-ring seal,and the cylinder barrel,upper cylinder head,and piston rod are redesigned.After the design renovation was completed,the system became more compact,reducing the number of pipelines,avoiding objects that would hinder maintenance operations,facilitating equipment maintenance operations,and reducing the possibility of environmental pollution,achieving good application results.
hydraulic turbine relaylock spindle systemoil cylindersealing element
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