FIELD: mechanical engineering. SUBSTANCE: invention is aimed at designing optimum structure of grinding wheels by separately determining properties of bond. Method includes usage of grinding wheel with abrasive grains of maximum strength. According to proposed method, maximum projection of grains over bond in zone before grain is measured and its average value is found basing on which loss of stability of grain in bond is determined. EFFECT: reduced labour input at determining holding capacity of grinding wheel bond. 1 tbl, 1 dwg
Authors
Dates
2002-10-27—Published
2001-07-26—Filed