Standard No.:	JB/T 5200-2012
English Name:	Straight-sided four-point mechanical power press — Testing of the accuracy
Chinese Name:	闭式四点压力机 精度
Chinese Classification:	J62    Metal forming machinery
Professional Classification:	JB    Professional Standard - Machinery
ICS Classification:	25.120.10 25.120.10    Forging equipment. Presses. Shears 25.120.10
Issued by:	Ministry of Industry and Information Technology
Issued on:	2012-05-24
Implemented on:	2012-11-1
Status:	valid
Superseding:	JB/T 5200-1991 Straight-side Four Point Press Precision
Language:	English
File Format:	PDF
Word Count:	4000 words
Price(USD):	184.00
Delivery:	via email in 1~3 business day

本标准规定了闭式四点压力机的精度、允差及其检验方法。
本标准适用于一般用途的闭式四点单动机械压力机，如金属材料的落料、弯曲、成型以及拉伸加工等工序中使用的曲轴式及偏心式压力机。
本标准不适用于锻造用压力机、多连杆压力机以及特殊结构的专用压力机（如粉末成型压力机）。