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准确配制不同含水率的土样对于土壤抗剪强度的测定极其重要。以“均匀湿润和简单易操作”为理念设计了一种土壤自动均匀润湿装置,主要通过装置内部的振荡、雾化喷淋、密闭容置盒和自动控制来实现土壤的自动均匀润湿。该装置弥补了传统土样配制费时、操作精度不高和含水率不够精确的缺陷,有利于方便快捷地配制土样,应用前景较好。
Accurate preparation of soil samples with different moisture content is very important for the determination of soil shear strength. In order to “uniform and easy to operate ” for the concept of the design of a soil uniform wetting device, mainly through the device internal oscillation, atomization spray, closed box and automatic control of soil to achieve automatic uniform Run wet. The device makes up for the shortcomings of traditional soil sample preparation, low operation accuracy and poor water content accuracy, which facilitates the preparation of soil samples conveniently and quickly, and has a good application prospect.