Standard No.:	JB/T 6340.5-2014
English Name:	Roll Grinding Machines - Part 5：Heavy Duty Machine Tools with Wheelhead Carriage Longitudinal Travel - Testing of the Accuracy
Chinese Name:	轧辊磨床 第5部分：砂轮架移动式重型机床 精度检验
Professional Classification:	JB    Professional Standard - Machinery
ICS Classification:	25.080.50 25.080.50    Grinding and polishing machines 25.080.50
Issued by:	Ministry of Industry and Information Technology
Issued on:	2014-05-06
Implemented on:	2014-10-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	10500 words
Price(USD):	315.00
Delivery:	via email in 1~5 business day

本部分规定了重型砂轮架移动式轧辊磨床的几何精度、工作精度和轴线的定位精度、重复定位精度的检验方法及相应的允差。
本部分适用于最大磨削直径1000mm～3150mm，最大工件长度5000mm～20000mm、最大工件重量100000 kg～300000 kg的重型普通精度的砂轮架移动式轧辊磨床。