DIN ISO 8139-2011 Pneumatic fluid power - Cylinders 1 000 kPa (10 bar) series - Mounting dimensions of rod-end spherical eyes (ISO 8139 2009)《气动流体动力 1000 kPa(10 bar)系列气瓶 杆端球面孔的安装尺寸.pdf
《DIN ISO 8139-2011 Pneumatic fluid power - Cylinders 1 000 kPa (10 bar) series - Mounting dimensions of rod-end spherical eyes (ISO 8139 2009)《气动流体动力 1000 kPa(10 bar)系列气瓶 杆端球面孔的安装尺寸.pdf》由会员分享,可在线阅读,更多相关《DIN ISO 8139-2011 Pneumatic fluid power - Cylinders 1 000 kPa (10 bar) series - Mounting dimensions of rod-end spherical eyes (ISO 8139 2009)《气动流体动力 1000 kPa(10 bar)系列气瓶 杆端球面孔的安装尺寸.pdf(7页珍藏版)》请在麦多课文档分享上搜索。
1、January 2011 Translation by DIN-Sprachendienst.English price group 6No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS
2、 23.100.20!$m,V“1740951www.din.deDDIN ISO 8139Pneumatic fluid power Cylinders, 1 000 kPa (10 bar) series Mounting dimensions of rod-end spherical eyes (ISO 8139:2009)English translation of DIN ISO 8139:2011-01Fluidtechnik Pneumatikzylinder, 1 000-kPa-(10-bar-)Reihe Anschlussmae fr Gelenkkpfe (ISO 81
3、39:2009)Englische bersetzung von DIN ISO 8139:2011-01Transmissions pneumatiques Vrins, srie 1 000 kPa (10 bar) Dimensions dinterchangeabilit des tenons rotule dextrmit de tige (ISO 8139:2009)Traduction anglaise de DIN ISO 8139:2011-01SupersedesDIN ISO 8139:2008-01www.beuth.deDocument comprises pages
4、In case of doubt, the German-language original shall be considered authoritative.70 .11 2A comma is used as the decimal marker. Contents Page National foreword .2 Introduction .3 1 Scope 4 2 Normative references 4 3 Terms and definitions4 4 Mounting dimensions5 5 Application instructions6 5.1 Instal
5、lation 6 5.2 Beari g life.6 5.3 Lubrication .6 6 Example of ordering designation.6 7 Identification statement (reference to this International Standard)6 Bibliography 7 National foreword This standard has been prepared by Technical Committee ISO/TC 131 “Fluid power systems”, Subcommittee SC 3 “Cylin
6、ders”, Working Group WG 2 “Pneumatic cylinder mounting dimensions”. The responsible German body involved in its preparation was the Normenausschuss Maschinenbau (Mechanical Engineering Standards Committee), Working Committee NA 060-36-21-01 AK Pneumatische Antriebe. For the International Standards w
7、hich have not been published as DIN ISO or DIN EN ISO Standards with the same number, there are no national standards available. Amendments This standard differs from DIN ISO 8139:2008-01 as follows: a) normative references have been updated, i.e. ISO 286-2 has been transferred to the Bibliography a
8、nd ISO 6431 has been replaced by ISO 15552; b) the letter symbols in Figure 1 and Table 1 have been brought in line with ISO 6099; c) size M24 2 (rod-end spherical eyes) has been deleted from Table 1. Previous editions DIN ISO 8139: 1990-12, 2008-01 2 DIN ISO 8139:2011-01 Introduction In pneumatic f
9、luid power systems, power is transmitted and controlled through a gas under pressure within a circuit. One component of such systems is the pneumatic fluid power cylinder. This is a device that converts power into linear mechanical force and motion. It consists of a movable element, i.e. a piston an
10、d piston rod, operating within a cylindrical bore. Pneumatic fluid power Cylinders, 1 000 kPa (10 bar) series Mounting dimensions of rod-end spherical eyes 3 DIN ISO 8139:2011-01 1 Scope This International Standard specifies the mounting dimensions required for interchangeability of rod-end spherica
11、l eyes of pneumatic cylinders. The rod-end spherical eyes have been designed specifically for use with 1 000 kPa 10 bar1) series cylinders manufactured in accordance with ISO 6430, ISO 6432 and ISO 15552, but this does not limit their application. The spherical bearing end eyes are used on piston ro
12、ds of pneumatic cylinders for mechanically transmitting the cylinder force under oscillatory rotational and tilting movements. The design of the rod-end spherical eyes is based on the maximum forces resulting from the specified internal diameter of the cylinders and pressure according to ISO 6430, I
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