DIN ISO 20816-4-2018
机械振动. 机械振动的测量和评估. 第4部分: 带有流体膜轴承的超过3MW的燃气轮机(ISO 20816-4-2018)

Mechanical vibration - Measurement and evaluation of machine vibration - Part 4: Gas turbines in excess of 3 MW, with fluid-film bearings (ISO 20816-4:2018)


DIN ISO 20816-4-2018 发布历史

The document provides specific guidance for assessing the severity of vibration measured on both the bearing housings and the shafts of gas turbines in situ. The criteria provided in this document apply to land-based gas turbines with power outputs greater than 3 MW and a normal operating speed of 3000 r/min to 30000 r/min. This part of ISO 20816 provides specific guidance for evaluating the severity of in-situ, broad-band vibration measured radial (i.e. transverse) to the shaft axis on all main bearing housings or pedestals or on the shaft and in the axial direction on thrust bearings. Two criteria are provided for assessing the machine vibration when operating under steady state conditions. One criterion considers the magnitude of the observed vibration; the second considers changes in the magnitude. In addition, different criteria are provided for transient operating conditions, such as run-up and coast-down.

DIN ISO 20816-4-2018由德国标准化学会 DE-DIN 发布于 2018-10-00。

DIN ISO 20816-4-2018 在中国标准分类中归属于: Z32 噪声、振动测试方法,在国际标准分类中归属于: 17.160 振动、冲击和振动测量,27.040 燃气轮机和蒸汽轮机、蒸汽机。

DIN ISO 20816-4-2018 发布之时,引用了标准

  • DIN ISO 2954-2012 旋转式和往复式机器的机械振动.对测量振动烈度仪器的要求(ISO 2954-2012)
  • DIN ISO 5348-1999 机械振动和冲击.加速计的机械安装
  • DIN ISO 7919-3-2018 机械振动.采用旋转轴测量机械振动的评定.第3部分:啮合连接工业机械(ISO 7919-3-2009+Amd.1-2017)
  • DIN ISO 10816-7-2009 机械振动.通过对非旋转部件的测量评定机械振动.第7部分:包括在旋转轴上测量的工业设施用旋转动力泵(ISO 10816-7:2009),英文版本DIN ISO 10816-7:2009-08
  • DIN ISO 10816-8-2014 机械振动. 通过非旋转零件测量对机械振动的评估. 第8部分: 往复式压缩机系统 (ISO 10816-8-2014)
  • DIN ISO 10817-1-1999 旋转轴振动测量系统.第1部分:径向振动的相对和绝对信号检测(ISO 10817-1-1998)
  • DIN ISO 13373-1-2002 机械设备的条件监测和诊断.振动条件监测.第1部分:一般程序 (ISO 13373-1:2002)
  • DIN ISO 13373-2-2016 机器的工况监测和诊断.振动条件监测.第2部分:振动数据的处理、分析和表示(ISO 13373-2-2016)
  • DIN ISO 13373-3-2015 机器的工况监测和诊断. 振动状态监测. 第3部分: 振动诊断指南 (ISO 13373-3-2015)
  • DIN ISO 20816-1-2017 机械振动.机械振动的测量和评估.第1部分:通用指南(ISO 20816-1-2016)
  • DIN ISO 21940-12-2016 机械振动.转子平衡.第12部分:柔性转子的规程和公差(ISO 21940-12-2016)
  • DIN ISO 21940-13-2012 机械振动.转子平衡.第13部分:中型和大型转子就地平衡用安全保护和准则(ISO 21940-13-2012)
  • DIN ISO 21940-14-2012 机械振动.转子平衡.第14部分:评估平衡偏差的规程(IEC 113/130/CD-2011)
  • ISO 2041-2009 机械振动,冲击和状态监测.词汇
  • ISO 2954-2012 旋转式和往复式机器的机械振动 对测量振动烈度仪器的要求
  • ISO 3977-3-2004 燃气轮机.采购.第3部分:设计要求
  • ISO 5348-1998 机械振动与冲击 加速计的机械安装
  • ISO 7919-3-2009 机械振动.通过转轴的测量对机械振动进行评估.第3部分:耦合工业机器
  • ISO 10816-3-2009 机械振动.通过非转动件的测量进行机械振动的评估.第3部分:现场测量时标称功率为15kW和标称速度为120r/min~15000r/min的工业机械
  • ISO 10816-7-2009 机械振动.通过在非旋转部件上测量评估机器振动.第7部分:包括在旋转轴上测量的工业设施用旋转动力泵
  • ISO ISO-TR 24971-2013

DIN ISO 20816-4-2018的历代版本如下:

  • 2018年10月 DIN ISO 20816-4-2018 机械振动. 机械振动的测量和评估. 第4部分: 带有流体膜轴承的超过3MW的燃气轮机(ISO 20816-4-2018)

DIN ISO 20816-4-2018 由 DIN ISO 10816-4-2018 变更而来。

 

 

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标准号
DIN ISO 20816-4-2018
发布日期
2018年10月
实施日期
废止日期
中国标准分类号
Z32
国际标准分类号
17.160;27.040
发布单位
DE-DIN
引用标准
DIN ISO 2954-2012 DIN ISO 5348-1999 DIN ISO 7919-3-2018 DIN ISO 10816-3-2018 DIN ISO 10816-7-2009 DIN ISO 10816-8-2014 DIN ISO 10816-8/A1-2017 DIN ISO 10817-1-1999 DIN ISO 13373-1-2002 DIN ISO 13373-2-2016 DIN ISO 13373-3-2015 DIN ISO 20816-1-2017 DIN ISO 20816-2-2018 DIN ISO 20816-5-2017 DIN ISO 21940-12-2016 DIN ISO 21940-12 Beiblatt 1-2015 DIN ISO 21940-13-2012 DIN ISO 21940-14-2012 ISO 2041-2009 ISO 2954-2012 ISO 3977-3-2004 ISO 5348-1998 ISO 7919-3-2009 ISO 10816-3-2009 ISO 10816-7-2009 ISO
被代替标准
DIN ISO 7919-4-2018 DIN ISO 10816-4-2018
适用范围
The document provides specific guidance for assessing the severity of vibration measured on both the bearing housings and the shafts of gas turbines in situ. The criteria provided in this document apply to land-based gas turbines with power outputs greater than 3 MW and a normal operating speed of 3000 r/min to 30000 r/min. This part of ISO 20816 provides specific guidance for evaluating the severity of in-situ, broad-band vibration measured radial (i.e. transverse) to the shaft axis on all main bearing housings or pedestals or on the shaft and in the axial direction on thrust bearings. Two criteria are provided for assessing the machine vibration when operating under steady state conditions. One criterion considers the magnitude of the observed vibration; the second considers changes in the magnitude. In addition, different criteria are provided for transient operating conditions, such as run-up and coast-down.

DIN ISO 20816-4-2018系列标准


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