国内外起重葫芦标准化现状及发展趋势分析

Standardization status and development trend of hoist at home and abroad

文中介绍了国内外起重葫芦的标准现状及主要技术内容结构,并以电动葫芦和手拉葫芦为例分析了国内外标准部分项目的主要技术差异,在研究分析和技术比对基础上,提出了我国起重葫芦标准的发展建议。

The author introduced the status quo and main technologies of domestic and foreign standards for lifting hoists,and taking electric hoists and chain block as examples,analyzed the main technical differences between domestic and foreign standards.Based on the research and technical comparison,some suggestions on the development of demotic lifting hoists standards were put forward.