Design of Negative Pressure Spiral Feeding Device for Tangential and Longitudinal Axial Intersection of Combine Harvester

<div>Drive shaft dynamic load test of the rice threshing process. (a) Rice longitudinal axial threshing process. (b) Resistance strain gauge load test.</div>

Advances in Materials Science and Engineering

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Figure 5

Figure 5: Design of Negative Pressure Spiral Feeding Device for Tangential and Longitudinal Axial Intersection of Combine Harvester 