HPGR Drum Corrosion Detection Method Using Special Measuring Gauge

The purpose of the current research was to describe the construction of a measuring gauge to measure the wear of the high pressure grinding roller drum. In the past, the wear rate was measured using unprincipled conventional methods and only using a ruler and a caliper. The obtained wear rate was not exact due to using the improper tools and human error. Thus, implementation a principled method with the minimum allowed error requires making an accurate gauge. The new design includes a crown magnet base and a perforated ruler. The mentioned tool was designed and built and its corrosion rate was examined during two periods according to the obtained graph.

کلیدواژه ها:

High Pressure Grinding Roll ، Roller Pins ، Measuring Gauge ، Perforated Ruler ، Grade ، Drum.