闫洪余,吴文福,韩峰,刘枫.立辊型玉米收获机摘穗辊辊型对工作性能的影[J].农业机械学报,2009,40(5):76-80.
.of the Type of the Snapping Rolls of Vertical Corn Harvester on Harvesting Performance[J].Transactions of the Chinese Society for Agricultural Machinery,2009,40(5):76-80.
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立辊型玉米收获机摘穗辊辊型对工作性能的影   [下载全文]
of the Type of the Snapping Rolls of Vertical Corn Harvester on Harvesting Performance   [Download Pdf][in English]
  
DOI:10.3969/j.issn.1000-1298.[year].[issue].[sequence]
中文关键词:  玉米收获机  摘穗辊辊型  损失率  功率消耗  工作间隙
基金项目:
闫洪余  吴文福  韩峰  刘枫
吉林大学
中文摘要:摘穗辊辊型对玉米联合收获机作业效果的影响显著。通过正交试验研究了立辊型玉米收获机摘穗辊辊型对作业主要性能参数的影响,同时对各运动参数的交互作用进行对比分析,确定了各运动参数的最佳组合。摘穗辊的花纹形状对损失率的影响显著,圆顶花纹在摘穗辊转速为1000r/min的条件下工作可以获得最佳效果。辊型对功率影响显著,圆顶花纹在摘穗辊转速为900r/min的条件下工作的功率消耗最低。摘穗辊的工作间隙与损失率之间呈线性关系。
Key Words:
Abstract:The effects of the type of the snapping rolls of the harvester on harvesting performance are significant. For the vertical corn harvester, the effects of the type of the snapping rolls on harvesting performance were studied through orthogonal test, while the movement parameters of the interaction were analyzed, to determine the optimal production conditions. The pattern and shape of snapping roll on loss rate is significant; the roll of dome pattern under the conditions of 1000r/min can achieve the best results. The influence of roll shape on power is significant; the roll of dome pattern under the conditions of 900r/min can achieve the lowest power consumption. The relationship between working gap of snapping roll and loss rate is linear.

Transactions of the Chinese Society for Agriculture Machinery (CSAM), in charged of China Association for Science and Technology (CAST), sponsored by CSAM and Chinese Academy of Agricultural Mechanization Science(CAAMS), started publication in 1957. It is the earliest interdisciplinary journal in Chinese which combines agricultural and engineering. It always closely grasps the development direction of agriculture engineering disciplines and the published papers represent the highest academic level of agriculture engineering in China. Currently, nearly 8,000 papers have been already published. There are around 3,000 papers contributed to the journal each year, but only around 600 of them will be accepted. Transactions of CSAM focuses on a wide range of agricultural machinery, irrigation, electronics, robotics, agro-products engineering, biological energy, agricultural structures and environment and more. Subjects in Transactions of the CSAM have been embodied by many internationally well-known index systems, such as: EI Compendex, CA, CSA, etc.

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