Standard No.:	GB/T 11348.1-1999
English Name:	Mechanical vibration of non-reciprocating machines--Measurements on rotating shafts and evaluation criteria--Part 1：General guidelines
Chinese Name:	旋转机械转轴径向振动的测量和评定 第1部分:总则
Chinese Classification:	J04    Basic standards and general methods
Professional Classification:	GB    National Standard
Issued by:	State Quality and Technology Supervision Bureau
Issued on:	1999-04-08
Implemented on:	1999-9-1
Status:	valid
Superseding:	GB/T 11348.1-1989 GB 11348.1-1989 Mechanical vibration ofnon-reciprocating machines--Measurements on rotating shafts and evaluation criteria--Part 1:General guidelines
Language:	English
File Format:	PDF
Word Count:	8500 words
Price(USD):	250.00
Delivery:	via email in 1~3 business day

本标准提出了采用在旋转轴上直接测量的方法来测量和评定机械振动的总则。确定轴振动的目的与以下问题有关：a)振动特性的变化；b)过大的动力载荷；c)径向间隙监测。本标准适用于测量转轴绝对和相对的径向振动，但扭转振动和轴向振动除外。它适用于机器的工况监测及在试验台上和安装后的验收试验。
本标准也规定了运行限值的设定。本标准不适用于往复式机器。