摘要
阐述了液压电梯及升降平台用O形橡胶密封圈的密封原理,以及其密封失效形成泄漏的危害性,详细探讨了造成O形橡胶密封圈泄漏的表现形式和原因。
The sealing principle of rubber O-ring for hydraulic elevator and lifting platform and the harm of leakage caused by its sealing failure are introduced.The manifestations and causes of rubber O-ring leakage are discussed in detail.
出处
《中国电梯》
2021年第23期14-18,共5页
China Elevator
关键词
液压电梯
液压升降平台
O形橡胶密封圈
密封原理
泄漏原因
hydraulic elevator
hydraulic lifting platform
rubber O-ring
sealing principle
cause of leakage
