一、序言 在磨削加工中,砂轮堵塞对加工过程的影响,是指磨粒刃口的锋利状况、砂轮的磨损、砂轮表面形状对加工效率和加工精度的种种不良影响。但对堵塞状态和堵塞程度的研究,以及它们对加工过程具体都有那些影响的研究尚少,不清楚的还很多。这是由于砂轮的磨料、气孔形状和大小 First, the preface In the grinding process, the impact of the wheel blockage on the processing, refers to the sharp edge of the abrasive blade, grinding wheel wear, grinding wheel surface shape on the processing efficiency and processing accuracy of the adverse effects. However, there is little research on the state of congestion and the extent of congestion, and on the specific impact they have on the processing. This is due to the grinding wheel, the shape and size of the pores