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前言 本标准是在英国机械工程标准委员会的指导下制定的,用于往复式内燃机的活塞销标准类型的尺寸系列,但也适用于其它类型的机械,例如:往复式活塞压缩机。数据采用公制单位。 此份修订版主要为活塞销的零件设计、材料和其它性能的合理化提供基础而制定的,并编入了内燃机制造工业中现代切实可行的方法。 在本标准制订过程中。参考了相应的西德往复式活塞发动机活塞销DIN标准。
Preface This standard was developed under the guidance of the British Council for Mechanical Engineering standards for reciprocating internal combustion engine piston pin standard type size series, but also applies to other types of machinery, such as: reciprocating piston compressor. The data is in metric units. This revised edition is primarily based on the rationalization of parts design, materials and other properties of the piston pin and incorporates a modern, practical approach to the combustion engine manufacturing industry. In the standard-setting process. Referenced to the corresponding West German reciprocating piston engine piston pin DIN standard.