Statistical Analysis of Fatigue Damage Life of Corn Kernels

Wang, B. Z.; Lin, Zhou; Gao, Meng; ZHANG, Guohai; GENG, Duanyang; Shi, Zhengxing

doi:10.35633/inmateh-69-56

Cited by 1 publication

(1 citation statement)

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“…An analysis of the operation of drum-type devices for threshing grass seeds shows that the main factors affecting the completeness of seed extraction are the exposure of the heap processing and the operating modes of the device (Khawaja & Khan, 2022). However, one should take into account the possibility of injury to seeds due to fatigue load with an increase in threshing exposure (Wang et al, 2023). The percentage of seed damage also increases with increasing impact energy (Delfan et al, 2023).…”

Section: Introductionmentioning

confidence: 99%

Study of the Process of Threshing Leguminous Grass Seeds With a Drum-Type Threshing Device

ANELIAK,

KUZMYCH,

STEPANENKO

et al. 2023

INMATEH

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The article presents the results of studies of the process of threshing leguminous grass seeds with a drum-type threshing device. The process of material movement in the working gap of the drum deck was modelled and the intensity of the action of the working on the material under optimal operating conditions was substantiated. The dependence of the completeness of threshing alfalfa seeds on the number of rasp bar actions on the material on pendulum copra and in a threshing device was obtained based on the results of laboratory research. The influence of the design and technological parameters of the threshing device on the efficiency of threshing alfalfa seeds, as well as on the energy indicators of their operation, has been determined. The rational parameters of the threshing device are substantiated, which ensure complete threshing of seeds at the level of 96.5-98.2%, and damage to no more than 0.8% of seeds.

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Section: Introductionmentioning

confidence: 99%