Hvad er de tre typer skrå gear?

Skrå gearer opdelt i flere typer, herunder lige skrå gear, spiralformede skrå gear og buede skrå gear. Lige skrå gear har lav aksial kraft og høj støj og bruges til transmission med lav hastighed (<5m/s); The helical bevel gear has a high degree of overlap and low noise; Curved bevel gear transmission is stable, with low noise and high load-bearing capacity. It is used in high-speed and heavy-duty situations, with a transmission power of up to 3700 kW and a circumferential speed of over 40 meters per second. Umbrella gears are widely used in the transmission of intersecting axes in automobiles, machine tools, tractors, and other machinery. At present, powder metallurgy can only produce spur bevel gears, which has advantages such as low cost and good wear resistance.