PERFORMANCE TEST APPARATUS OF AXIAL FAN HYDRAULIC BLADE ADJUSTMENT FOR USE IN GENERATOR EQUIPMENT

摘要

A performance test apparatus of axial fan hydraulic blade adjustment for use in generator equipment is provided to minimize necessary labor force and a time for the maintenance of the performance test apparatus. A hydraulic blade adjustment(100) includes a hydraulic operator(210) and a cylinder member(212). A hydraulic controller(190) supplies oil to the hydraulic blade adjustment. A cylinder cover(120) surrounds the cylinder member. A rotation axis(130) is connected to the cylinder member. A drive motor(150) supplies power to the rotation axis. A power delivering apparatus(160) delivers the power to the rotation axis. A moving distance measurement member(170) measures the moving distance of the cylinder member.