液力偶合器在起重机上的应用

The application of hydraulic coupling to cranage

在起重机上采用液力偶合器可简化起重机机构及控制系统,改善运转性能。本文介绍在起重机上采用液力偶合器的实例,分析其运转工况的特点,并介绍采用液力偶合器的起重机机构设计方面的特殊性,提出了设计的原则及基本方法。

The application of hydraulic coupling to crane makes its mechanisms and their control more simple andits characteristics better. This article presents some practical examples of application, analyses the feature ofcrane performance and introduces the speciality in design of crane mechanisms with hydraulic coupling, itsdesign principle and basic approach.