Ecological studies on mangrove boring animals Fujian;
福建红树林上钻孔动物的生态
Based on the kinetic analysis of axial vibrating drilling process, the cutting force under axial vibrating drilling is studied systematically.
在对轴向振动钻削过程进行运动分析的基础上,对轴向振动钻孔切削力进行了系统研究,给出了瞬时切削力和平均切削力的理论表达式。
Chip breakage in vibratory drilling is caused by discontinuous cutting process.
指出振动钻孔断屑是由间断切削过程造成，根据振动波形干涉可得出理论断屑条件。