ISO 10816-2-2009 机械振动.通过在非旋转部件上的测量评价机械振动.第2部分_功率超过50MW,额定转速为1500 r_min、1800 r_min、3000 r_min 和 3600 r_min的地面安装的蒸汽轮机和发电机组.pdf

标准号：ISO 10816-2-2009
实施状态：作废
中文名称：机械振动.通过在非旋转部件上的测量评价机械振动.第2部分:功率超过50MW,额定转速为1500 r/min、1800 r/min、3000 r/min 和 3600 r/min的地面安装的蒸汽轮机和发电机组
英文名称：Mechanical vibration - Evaluation of machine vibration by measurements on non-rotating parts - Part 2: Land-based steam turbines and generators in excess of 50 MW with normal operating speeds of 1500 r/min, 1800 r/min, 3000 r/min and 3600 r/min
发布日期：2009-10
被替代标准：ISO 20816-2-2017
代替标准：ISO 10816-2-2001;ISO/DIS 10816-2-2009;ISO 10816-2 Technical Corrigendum 1-2004
采用标准：DIN ISO 10816-2-2010,IDT;DIN ISO 10816-2-2010,IDT;BS ISO 10816-2-2009,IDT;GB/T 6075.2-2012,IDT;NF E90-760-2-2010,IDT;SS-ISO 10816-2-2009,IDT;KS B ISO 10816-2-2013,IDT;GOST R 55265.2-2012,IDT;UNI ISO 10816-2-2010-2010,IDT;CSN ISO 10816-2-2010,IDT;NEN-ISO 10816-2-2009 en-2009,IDT;SFS-ISO 10816-2-en-2012,IDT
起草单位：ISO/TC 108
标准简介：This part of ISO 10816 establishes provisions 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 and in the axial
direction on thrust bearings. These are in terms of:
⎯ vibration under normal steady-state operating conditions;
⎯ vibration during other (non-steady-state) conditions when transient changes are taking place, including
run up or run down, initial loading and load changes;
⎯ changes in vibration which can occur during normal steady-state operation.
This part of ISO 10816 is applicable to land-based steam turbines and generators with power outputs greater
than 50 MW and a normal operating speed of 1 500 r/min, 1 800 r/min, 3 000 r/min or 3 600 r/min. It is also
applicable to steam turbines and/or generators which are directly coupled to a gas turbine (such as for
combined-cycle applications). In such cases, the criteria of this part of ISO 10816 apply only to the steam
turbine and the generator (including synchronizing clutches). ISO 7919-4 and ISO 10816-4 are applicable to
the evaluation of the gas turbine vibration.
The evaluation criteria in this part of ISO 10816 are not applicable to the electromagnetic excited vibration with
twice line frequency at the generator stator core and housing.
The numerical values specified are not intended to serve as the only basis for judging the severity of vibration.
For large steam turbines and generators, it is also common to judge the vibration based on measurements taken
on the rotating shafts. For such vibration measurement requirements, see ISO 7919-1 and ISO 7919-2.
文件格式：PDF
文件大小：294.20KB
文件页数：22
（以上信息更新时间为：2019-11-22）



文档语言及版本参照下方封面截图：