METHOD OF EFFICIENCY ESTIMATION OF CUTTING FLUIDS DURING GRINDING

摘要

FIELD: machine building.SUBSTANCE: invention can be used during tests to estimate the efficiency of cutting fluids for grinding. The sample is secured in accessory, by means the lever the set forces are applied to the sample, and it is ground by the abrasive tool in the cutting fluid. The criterion of the efficiency estimation is ratio of removed material ?M of sample during grinding to area F of grease abrasive tool.EFFECT: increased accuracy of the efficiency estimation of the cutting fluid, and reduced labour intensity of tests.1 dwg, 1 tbl, 1 ex