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一、前言内蒙古大兴安岭林区贮木场归装作业采用架杆绞盘机的占归装机械总数的90%以上;采用立新牌归装联合机的约占4%左右.在近几年的贮木场技术改造中,有少数贮木场使用上了大型设备林用装卸桥。对于归装机械的选定型问题,定性分析的较多,缺乏定量分析.本文仅就目前使用较多的架杆绞盘机和今后将被逐步采用的装卸桥进行如下的技术经济分析.
First, the foreword Inner Mongolia Daxinganling forestry wood yard backpacking operations using wire rod winch machine accounted for more than 90% of the total number of machinery installed; Lixin brand backpacking machine about 4% .In recent years, In the technological transformation of the field, a small number of lumber farms are used on large-scale equipment used for loading and unloading bridges. There are many qualitative analysis and lack of quantitative analysis for the selected type of assembly machinery.In this paper, the following technical and economic analysis is only carried out on the existing multi-rod winches and the loading and unloading bridge that will be gradually adopted in the future.