摘要
以800 t门式起重机为研究对象,分析了超大吨位起重机设计难点、结构设计特点和技术参数,从门架结构、小车结构形式、安全防护、电气设计等方面对其进行创新性设计和改进,减轻整机自重,优化结构形式,提高安全性能和可操控性。
Taking the 800 t gantry crane as the research object, the design difficulty, structural design features and technical parameters of the large tonnage crane are analyzed. And the innovative design and improvement are made from aspects of gantry structure, trolley structure, safety protection and electrical design. Through these measures, it has achieved reduction of the whole machine weight, optimization of the structure and improvement of safety performance and maneuverability.
出处
《港口装卸》
2017年第6期14-16,共3页
Port Operation
关键词
起重机
轻量化
防摇摆
cranes
lightweight
anti-swing