hammasleveys

Hammasleveys is a Finnish term that translates to "tooth width" or "gear width." In the context of mechanical engineering, it specifically refers to the axial width of a gear's teeth. This dimension is a critical parameter in the design and manufacturing of gears, influencing their load-carrying capacity, contact ratio, and overall performance.

A wider hammasleveys generally allows a gear to transmit more torque and withstand higher forces before failure. However, increasing the hammasleveys also increases the gear's size and weight. Conversely, a narrower hammasleveys may be chosen for applications where space or weight is a constraint, but this often comes at the cost of reduced load capacity.

The hammasleveys is typically specified in millimeters or inches and is an integral part of gear specifications alongside other parameters such as module, pressure angle, and number of teeth. When designing gearboxes or power transmission systems, engineers must carefully consider the appropriate hammasleveys to ensure the gears can safely and efficiently handle the intended operational loads and speeds. The manufacturing process also needs to be precise to achieve the specified hammasleveys and maintain proper tooth meshing.