Method for testing wear resistance of high-strength steel

The invention relates to the technical field of high-strength steel wear test, and discloses a high-strength steel wear resistance test method, which comprises: 1, preparing a to-be-tested sample, pre-treating the sample, and weighing; 2, fixing the sample on an objective table by using a sample clamp, and enabling the sample to be positioned below a nozzle; 3, adjusting the inclination angle of the sample to enable the upper surface of the sample and the nozzle to form a preset included angle in the vertical direction; 4, adjusting the vertical distance between the tail end of the nozzle and the upper surface of the sample to be a preset distance; and step 5, starting the high-pressure pump, adding an abrasive material into the nozzle when the water pressure reaches the specified pressure, enabling the abrasive material to enter the nozzle to be mixed with the high-pressure water to perform impact wear on the sample, and weighing the sample after impact wear is completed. According to the scheme, the abrasiv