摘要
基于目前海上起重机过载保护的研究与实际的产品设计经验,提出了起重机过载保护的基本原理。将整个起重机分解为不同的系统,并基于不同的工况和负载情况,明确了保护系统的报警触发条件与报警方式,从而建立了起重机过载保护模式。此外,对保护系统的停用规则进行了解释说明。
The basic principle of crane overload protection is proposed,based on current research and practical product design experience of marine crane overload protection.The marine crane is divided into different systems.The alarm triggering conditions and alarm modes of the protection system is clarified.The marine crane overload protection mode is established under different working conditions and load conditions.In addition,the deactivation rules for the protection system are explained.
出处
《起重运输机械》
2019年第19期85-89,共5页
Hoisting and Conveying Machinery
关键词
海上起重机
过载保护模式
海上作业
基本原理
marine crane
overload protection mode
offshore operation
basic principle
