作废 JB/T 1270-2002
水轮机、水轮发电机大轴锻件技术条件 水轮机、水轮发电机大轴锻件技术条件 Specification for shaft forgings hydroturbines and hydrogenerators
发布日期:2002-12-27
实施日期:2003-04-01
分类信息
标准简介

本标准规定了水轮机、水轮发电机大轴锻件(包括焊接大轴,以下简称锻件)的技术要求、检验规则、试验方法、合格证书及标志等。 本标准适用于水轮机、水轮发电机大轴锻件的订货、制造和检验

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水轮机锻件

最后更新时间 2025-08-30