Working conditions of hydraulic cylinder honed tube: To put it simply, the work of the honed tube is to reduce the surface roughness of the workpiece. However, many people do not know how the honed tube works. Let's briefly learn about how the honed tube works. When the honed tube is working, there will be a sand strip. Many abrasive grains are placed on the sand strip. If sufficient pressure is applied to these abrasive grains, the honed tube will rub against the surface of the workpiece at a certain speed. Such extrusion and scraping can finely reduce the surface roughness of the workpiece. In addition, when the sand strip is running and moving up and down, those abrasive grains will form a certain movement track on the surface. The cutting speed of the honed tube is relatively low, which can improve the honing efficiency.