标准摘要
[中文适用范围]: 1.1.1 本指南适用于任何类型的反动式或脉冲式水轮机。以及与发电机或电动机连接的任何类型的水泵水轮机和蓄能泵。1.1.2 本指南涵盖了称为标准测试的振动和脉动测试领域。测试的目的如下: 评估液压机设计:从振动角度**制造和安装质量。评估机器寿命期间振动行为的变化。提供适用于装置操作的建议(例如,选择最合适的瞬态序列)。帮助分析故障和故障。1.1.3 如果由于液压机的结构而无法应用指南的建议。如果不需要进行某些测量,经制造厂和用户事先同意,可以省略这些项目。 [外文原描述]: IEC 60994:1991 applies to any type of reaction or impulse turbine, as well as to any type of pump-turbine and storage pump, coupled to an electric generator or motor. It covers the field of vibration and pulsation tests referred to as standard tests. The contents of the corrigendum of April 1997 have been included in this copy.
英文名称Guide for field measurement of vibrations and pulsations in hydraulic machines (turbines, storage pumps and pump-turbines)