流动式起重机

你认为下午流动式起重机能来吗？

Do you think the mobile crane will be available this afternoon ?

钢丝绳无损检测在流动式起重机上的应用

Application of wire rope nondestructive test in mobile crane

结合整机PLC和CAN总线控制的电比例泵控液压系统是现代大型流动式起重机主要的传动控制形式。

Electric proportional pump-control hydraulic system controlled by PLC and CAN bus is the main format of driving control for modern heavy mobile cranes .

履带起重机是一种应用非常广泛的流动式起重机。

Crawler crane is a kind of widely used mobile cranes .

流动式起重机的发展与展望

Review and Prospect of Mobile Crane 's Development

自承式钢筋桁架模板在世博会中国馆工程中的应用桁架臂流动式起重机

Application of Self-Supported Rear Truss Type Formwork to China Pavilion of Shanghai World Expo

如何选购流动式起重机？

How to select movable cranes ?

文中根据流动式起重机臂架在垂直于工作平面的受力状态，建立了计算模型，并推出最低自振频率计算式。

In this paper , the calculation model of free frequency is built and the formula for the minimum free frequency derived based on the analysis of loads in the direction perpendicular to the working plane .

在研究流动式起重机倾覆力矩及复原力矩的概率分布特性和干涉模型的基础上，导出不倾覆事件概率的解析解，提出流动式起重机稳定性的可靠性验算方法和验算准则。

Based on the interference model and the probability distribution of the overturn moment and the stable moment for ambulatory crane , the author derivates the probability solution of non-overturning event , puts forward a novel method and criterion for the reliability verification to the stability of the crane .