Discrete Analysis of Maize Ear at Different Impact Head

Xin Ping Li; Zhe Du; Yi Dong Ma; Chun Yan Gao; Fu Li Ma

doi:10.4028/www.scientific.net/AMM.651-653.323

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 651-653Discrete Analysis of Maize Ear at Different Impact...

Discrete Analysis of Maize Ear at Different Impact Head

Abstract:

In order to find the best impact head and threshing moisture content to damage the arrangement law of maize ear,the impact test with different varieties and different moisture of the maize ear is carried out in the drop impact test bench. The experimental result shows that the breakage rate of kernel is smaller and the discrete effect of kernel is better than others in the the action of impact head when moisture content of the maize ear belongs to 14%-20% or less than 12%. The wedge impact head is the most suitable for maize kernel threshing than other impact heads.The effect of maize varieties to the breakage rate is not obvious. The research results can provide a theoretical reference for the low damage threshing method of further research.

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Periodical:

Applied Mechanics and Materials (Volumes 651-653)

Pages:

323-327

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.651-653.323

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Online since:

September 2014

Authors:

Xin Ping Li, Zhe Du*, Yi Dong Ma, Chun Yan Gao, Fu Li Ma

Keywords:

Breakage, Discrete, Impact Head, Maize, Moisture, Threshing

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* - Corresponding Author

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