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Position: Home > Articles > The Experimental Study on Seeder for Rice Bud-sowing of Electromagnetic Vibrating Type Journal of Agricultural Mechanization Research 2012,34 (2) 122-126

电磁振动式水稻芽种播种机的试验研究

作  者:
王高峰;杨坚;黄亦其;陈世凡;陈胜飞
单  位:
广西大学机械工程学院;广西农业机械推广总站
关键词:
播种机;电磁振动;水稻芽种;试验研究
摘  要:
对影响电磁振动式水稻芽种播种机播种性能的主要因素进行了室内物理试验,利用SPSS软件对试验数据进行了回归分析,建立了排种盘振动速度、挡种板开口高度、播种机行走速度和隔振橡胶垫刚度等主要影响因素与播种量、播种合格率的数学模型,并进行分析。结果表明,挡种板开口高度小于7mm时有堵种现象;播种量与播种合格率随播种机行走速度的增大而减小,随排种盘振动速度增大而增大;隔振橡胶垫刚度在1378.3N/mm左右时,播种量较大,播种合格率较高。
译  名:
The Experimental Study on Seeder for Rice Bud-sowing of Electromagnetic Vibrating Type
作  者:
Wang Gaofeng1,Yang Jian1,Huang Yiqi1,Chen Shifan2,Chen Shengfei2(1.College of Mechanical Engineering,Guangxi University,Nanning 530004,China;2.Agricultural Mechanization Extension Center of Guangxi,Nanning 530001,China)
关键词:
precision seeder;electromagnetic vibration;rice bud-sowing;experimental research
摘  要:
The indoor physical simulation experiment was applied on analyzing the main factors which affect the performance of the Seeder for rice bud-sowing of Electromagnetic Vibrated type.Based on the experimental data,the mathematical model among seeding disk vibration velocity,retaining plate opening height,walking speed,vibration isolation rubber pad stiffness with seeding weight per dish and seeding passing rate was established by spss software.Experiments shows that,when the retaining plate opening height less than 7mm appears seeds jam phenomenon;seeding weight per dish and seeding passing rate decreases with the walking speed,increased with the seeding disk vibration velocity,when the stiffness of vibration isolation rubber pad about 1378.3 N/mm,the seeding weight per dish and seeding passing rate was higher.

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