Standard No.:	GB/T 15242.1-1994
English Name:	Hydraulic fluid power－Cylinder rod and piston seals for reciprocating applications of co－axial seals－Dimensions and tolerances
Chinese Name:	液压缸活塞和活塞杆动密封装置用同轴密封件尺寸系列和公差
Chinese Classification:	J20    Hydraulic and pneumatic device
Professional Classification:	GB    National Standard
ICS Classification:	23.100.20 23.100.20    Cylinders 23.100.20
Source Content Issued by:	State Technical Supervision Bureau
Issued on:	1994-10-17
Implemented on:	1995-10-1
Status:	superseded
Superseded by:	GB/T 15242.1-2017 Dimensions series of rod and piston dynamic seals for hydraulic cylinders-Part 1:Dimensions and tolerances of co-axial seals for reciprocating applications
Superseded on:	2018-5-1
Target Language:	English
File Format:	PDF
Word Count:	3500 words
Translation Price(USD):	100.0
Delivery:	via email in 1~3 business day

本标准规定了液压缸活塞和活塞杆动密封装置用方形和阶梯形两种同轴密封件的型式、尺寸系列和公差。本标准适用于以液压油为工作介质、压力≤40MPa、速度≤5m/s、温度范围为－40～+200℃的往复运动液压缸活塞和活塞杆（柱塞）的密封。本标准适用于以O形橡胶密封圈为弹性体的同轴密封件，亦适用于其他截面型式的橡胶或橡塑密封圈为弹性体的同轴密封件。