龙门钩吊具设计关键点浅析

Analysis of the Key Points in the Design of Gantry Hook Spreader

铸造起重机吊运熔融金属时,应采用龙门钩吊具。根据标准GB/T 3811-2008《起重机设计规范》和JB/T 7688.5-2012《冶金起重机技术条件第5部分:铸造起重机》中相关的具体要求,对龙门钩吊具的整体及零部件的设计关键点进行了详细解析及提出建议。

Gantry crane should be used to lift molten metal.According to the relevant specific requirements of the standard GB/T 3811-2008 Crane Design Code and JB/T 7688.5-2012 Metallurgical Crane Technical Conditions Part 5:Casting Crane,the design key points of the whole and parts of the gantry crane are analyzed in detail and suggestions are put forward.