分置式土壤镇压装置的试验研究
Experimental Study on Segmented Soil Compaction Device
王宏亮 1孟斌1
作者信息
- 1. 辽宁省农业机械化研究所,沈阳 110161;辽宁省农业机械装备再制造创新重点实验室,沈阳 110161
- 折叠
摘要
为改进土壤镇压机具的性能,对分置式土壤镇压装置进行试验研究.设计机具总体结构,根据机具技术参数性能评定指标,采用镇压后的土壤容重和生产率来评价分置式土壤镇压装置的作业质量.结果表明,分置式土壤镇压装置镇压后的土壤容重为1.17 g/cm3,作业生产率为0.27 hm2/h,测试指标满足设计要求.
Abstract
To improve the performance of soil compaction machines and tools,experimental research is conducted on the segmented soil compaction device.It designs the overall structure of the equipment,and evaluates the working quality of the segmented soil compaction device based on technical parameters and performance assessment indicators,using the soil bulk density after compaction and productivity as the criteria.The results showed that the soil bulk density after compaction by the segmented soil compaction device was 1.17 g/cm3,and the hourly production rate was 0.27 hm2/h.The testing indicators met the design requirements.
关键词
分置式土壤镇压装置/土壤容重/生产率Key words
segmented soil compaction device/soil bulk density/productivity引用本文复制引用
基金项目
辽宁省农业科学院学科建设计划项目(2022DD289549)
出版年
2024
NETL
NSTL
万方数据