论林用门式起重机技术条件  

TECHNICAL CONDITIONS OF PORTAL BRIDGE CRANE IN FORESTRY

作　　者：范忠诚[1] 王景欣[1] 潘德禄 王忠行 夏国华[1] 

机构地区：[1]东北林业大学

出　　处：《东北林业大学学报》1992年第2期122-128,共7页Journal of Northeast Forestry University

摘　　要：本文分析研究了林用门式起重机的技术条件,技术条件中包括对林用门式起重机的机械件、钢结构件和电器装置等的要求。介绍了林用门式起重机的现状及未来的发展。The technical conditions of portal bridge crane in forestry were analysed. It consists of mcchanical parts, structural components of stcel, clcctric installations ctc. And the prcsent situation and future development of portal bridge crane in forestry were introduced in this paper.

关 键 词：起重机 门式 森林 贮木场 

分 类 号：S776.34[农业科学—森林工程]