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文章提出了一种基于比例控制技术的液压支架立柱试验装置加载速度系统,保证了液压支架立柱试验装置加载速度的稳定,提高了液压支架立柱试验的可靠性与试验精度。
The article puts forward a loading speed system of the hydraulic support column test device based on the proportional control technology to ensure the stability of the loading speed of the hydraulic support column test device and improve the reliability and test precision of the hydraulic support column test.