The overcoming blinding mechanism of elastic screen surface was accounted for. 揭示了琴弦筛面、弹性筛面克服堵孔的机理。
Aperture blinding mechanism of screening fine moist material ( with a moisture content of 7%~ 14%) on a common vibration screen was studied based on the adsorption theory. 从吸附理论的角度研究了潮湿细粒煤(水的质量分数为7%~14%)在普通振动筛上分选时筛孔的堵塞机理;