Full Description

Scope

This standard applies to the dimensions for all types of shaft couplings and shaft runout tolerances for hydraulic turbines and generators. Shafts and couplings included in this standard are used for both horizontal and vertical connections between generators and turbines in hydroelectric installations.

Purpose

The 1987 standard applied only to integrally forged shafts. Present industry practice involves use of other types of shafts. This revision provides dimensions and tolerances for all types of shafts and couplings to assist in ensuring correct installation in hydroelectric applications.

Abstract

Revision Standard - Active.The dimensions for all types of shaft couplings and shaft runout tolerances for hydraulic turbines and generators are included in this standard. Shafts and couplings included in this standard are used for both horizontal and vertical connections between generators and turbines in hydroelectric installations.

Product Details

Published: 12/30/2015 ISBN(s): 9781504417709, 9780738199856, 9780738199863 Number of Pages: 44File Size: 1 file , 2.6 MB Product Code(s): STD20419, STDPD20419, STDPL20419