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GB/T 11348.5-2002   Mechanical vibration of non-reciprocating machines--Measurements on rotating shafts and evaluation criteria--Part 5:Machine sets in hydraulic power generating and pumping plants (English Version)
Standard No.: GB/T 11348.5-2002 Status:superseded remind me the status change

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Target Language:English File Format:PDF
Word Count: 5500 words Translation Price(USD):160.0 remind me the price change

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Implemented on:2002-12-1 Delivery: via email in 1~3 business day

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2009-05-01,2009-5-1,2002-12-1,0A889F0B477CE7F71422614127255
Standard No.: GB/T 11348.5-2002
English Name: Mechanical vibration of non-reciprocating machines--Measurements on rotating shafts and evaluation criteria--Part 5:Machine sets in hydraulic power generating and pumping plants
Chinese Name: 旋转机械转轴径向振动的测量和评定 第5部分:水力发电厂和泵站机组
Chinese Classification: J04    Basic standards and general methods
Professional Classification: GB    National Standard
Source Content Issued by: AQSIQ
Issued on: 2002-05-20
Implemented on: 2002-12-1
Status: superseded
Superseded by:GB/T 11348.5-2008 Mechanical vibration evaluation of machine vibration by measurements on rotating shafts - Part 5: Machine sets in hydraulic power generating and pumping plants
Superseded on:2009-5-1
Abolished on:2009-05-01
Target Language: English
File Format: PDF
Word Count: 5500 words
Translation Price(USD): 160.0
Delivery: via email in 1~3 business day
本标准规定了水力发电厂和泵站机组转轴径向振动的测量和评定准则。本标准适用于水力发电厂和泵站机组正常工况下在轴承或靠近轴承处转轴振动的测量和评定。本标准对旋转机械转轴径向振动的测量和评定从两方面进行,一是稳态运行的振动值,二是稳态运行时可能出现的振幅变化,所规定的数值不作为振动评价的唯一依据,因为评价机器的振动状态通常要考虑转轴振动和轴承座振动两个方面(见GB/T 11348.1)。本标准适用于水力发电厂和泵站机组,其额定转速为60~1800r/min,轴瓦类型为筒式或分块瓦轴承,主机功率大于或等于1MW。轴线的位置可以是垂直、水平或与这两个方向成任意角度。本标准适用于的机组有以下组合:a)水轮机与水轮发电机;b)泵与作电动机运行的电机;c)水泵=水轮机和电动机-发电机;包括辅助设备(如轴线上的启动水轮机或励磁机)。本标准也适用于通过齿轮或径向弹性联轴器与发电机或电动机连接的水轮机或泵。但是,转速在1000~1800r/min之间的电机按照GB/T 11348.3规定的标准来评定。本标准不适用于以下机器:a)热电厂或工业设备上的泵(见GB/T 11348.3);b)用水润滑轴承的水力机器;c)用滚筒轴承的水力机器。水力发电厂和泵站机组转轴振动确定的目的与GB/T 11348.1一致,即:a)任务A:振动性的变化;b)任务B:过大的动载荷;c)任务C:径向间隙的监测。
GB/T 11348.5-2002 is referred in:
* GB/T 15468-2006 Fundamental Technical Requirements for Hydraulic Turbines
* GB/T 11805-2008 Basic specifications of automatic control components (devices) and their related system for hydroturbine-generating sets
* GB/T 11805-2008 Basic specifications of automatic control components (devices) and their related system for hydroturbine-generating sets
Code of China
Standard
GB/T 11348.5-2002  Mechanical vibration of non-reciprocating machines--Measurements on rotating shafts and evaluation criteria--Part 5:Machine sets in hydraulic power generating and pumping plants (English Version)
Standard No.GB/T 11348.5-2002
Statussuperseded
LanguageEnglish
File FormatPDF
Word Count5500 words
Price(USD)160.0
Implemented on2002-12-1
Deliveryvia email in 1~3 business day
Detail of GB/T 11348.5-2002
Standard No.
GB/T 11348.5-2002
English Name
Mechanical vibration of non-reciprocating machines--Measurements on rotating shafts and evaluation criteria--Part 5:Machine sets in hydraulic power generating and pumping plants
Chinese Name
旋转机械转轴径向振动的测量和评定 第5部分:水力发电厂和泵站机组
Chinese Classification
J04
Professional Classification
GB
ICS Classification
Issued by
AQSIQ
Issued on
2002-05-20
Implemented on
2002-12-1
Status
superseded
Superseded by
GB/T 11348.5-2008 Mechanical vibration evaluation of machine vibration by measurements on rotating shafts - Part 5: Machine sets in hydraulic power generating and pumping plants
Superseded on
2009-5-1
Abolished on
2009-05-01
Superseding
Language
English
File Format
PDF
Word Count
5500 words
Price(USD)
160.0
Keywords
GB/T 11348.5-2002, GB 11348.5-2002, GBT 11348.5-2002, GB/T11348.5-2002, GB/T 11348.5, GB/T11348.5, GB11348.5-2002, GB 11348.5, GB11348.5, GBT11348.5-2002, GBT 11348.5, GBT11348.5
Introduction of GB/T 11348.5-2002
本标准规定了水力发电厂和泵站机组转轴径向振动的测量和评定准则。本标准适用于水力发电厂和泵站机组正常工况下在轴承或靠近轴承处转轴振动的测量和评定。本标准对旋转机械转轴径向振动的测量和评定从两方面进行,一是稳态运行的振动值,二是稳态运行时可能出现的振幅变化,所规定的数值不作为振动评价的唯一依据,因为评价机器的振动状态通常要考虑转轴振动和轴承座振动两个方面(见GB/T 11348.1)。本标准适用于水力发电厂和泵站机组,其额定转速为60~1800r/min,轴瓦类型为筒式或分块瓦轴承,主机功率大于或等于1MW。轴线的位置可以是垂直、水平或与这两个方向成任意角度。本标准适用于的机组有以下组合:a)水轮机与水轮发电机;b)泵与作电动机运行的电机;c)水泵=水轮机和电动机-发电机;包括辅助设备(如轴线上的启动水轮机或励磁机)。本标准也适用于通过齿轮或径向弹性联轴器与发电机或电动机连接的水轮机或泵。但是,转速在1000~1800r/min之间的电机按照GB/T 11348.3规定的标准来评定。本标准不适用于以下机器:a)热电厂或工业设备上的泵(见GB/T 11348.3);b)用水润滑轴承的水力机器;c)用滚筒轴承的水力机器。水力发电厂和泵站机组转轴振动确定的目的与GB/T 11348.1一致,即:a)任务A:振动性的变化;b)任务B:过大的动载荷;c)任务C:径向间隙的监测。
Contents of GB/T 11348.5-2002
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Keywords:
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