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.
出处
《东北林业大学学报》
CAS
CSCD
北大核心
1992年第2期122-128,共7页
Journal of Northeast Forestry University
关键词
起重机
门式
森林
贮木场
Portal bridge crane in forestry
Tcchanical condition
Standardization
Operation in log yard
