油缸泄漏的研究  

Analysis and Study on Leakage of Cylinder

作　　者：周晶 万运成 ZHOU Jing;WAN Yun-cheng(National Research and Developing Center of Tianshui Metalforming Machine Tool Co.,Ltd.,Tianshui 741020,China;Key Lab of Automation and Infomlation Technology of Pipe Making Equipment of Gansu Province,Tianshui 741020,China)

机构地区：[1]天水锻压机床有限公司国家级企业技术中心,甘肃天水741020 [2]甘肃省制管设备自动化及信息化重点实验室,甘肃天水741020

出　　处：《液压气动与密封》2018年第7期51-53,共3页Hydraulics Pneumatics & Seals

摘　　要：由于油缸密封在结构形式上的差异化以及相应的密封件种类的多样性,一但选择和使用不当,往往造成油缸泄漏。通过对泄漏现象、油缸密封的结构形式、相配表面加工以及密封件的选择等要素的分析研究,解决了油缸泄漏问题。Due to the difference in structure form and the diversity of the corresponding seal types of the oil cylinder＇s sealing, once the selection and using of the seals are not correct, often resulting in leakage of oil cylinder. The oil leakage problem of oil cylinder is solved by the analysis and study of the factors such as the leakage phenomenon, the form of sealing structure, machining of matched surface and selection of the sealing element and so like.

关 键 词：油缸 活塞杆 活塞头 密封 泄漏 密封件 

分 类 号：TH137[机械工程—机械制造及自动化]