| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an assembling and adjusting method and an assembling and adjusting apparatus for a changeable capacity turbine in which the man-hours and assembling and adjusting costs are reduced by simplifying assembling and adjusting work of a changeable nozzle system by dispensing with adjusting an assembled nozzle in the full closed position and assembling and adjusting tools, kinds and the number of component parts and costs for them are reduced by simplifying the structure, and nozzle vanes are set up in the changeable nozzle system with high precision without being affected by measurement precisions of component members such as nozzle vanes and assembling parts for a ring. SOLUTION: In the changeable nozzle system in the changeable capacity turbine, the same number of connecting members as nozzle vanes connecting nozzle axes of a plurality of nozzle vanes and a nozzle driving member are arrested and fixed on one end side connecting parts with nozzle axes of nozzle vanes under preliminary set relations between wing angles of the nozzle vanes and arresting directions of one end side connecting parts of the connecting members, and are connected to the nozzle driving member on the other end side of each connecting member.</p> |
