Stainless steel Keyway screw fixing type Keyway screw clamping type

Structural features

Material

1. Made of stainless steel, such as the common 304 stainless steel or 316 stainless steel. 304 stainless steel has good corrosion resistance and can work stably in general industrial environments and some mildly corrosive environments, preventing rust and corrosion, and ensuring the long-term service life of the coupling. 316 stainless steel contains molybdenum elements, which has stronger corrosion resistance. It is especially suitable for highly corrosive occasions such as marine environments and chemical industries, and can effectively resist the erosion of seawater, acid and alkali media. Stainless steel also has certain strength and toughness and can withstand certain mechanical stress.

Keyway design

2. The shaft hole is equipped with a keyway, which is designed to achieve a close connection with the shaft and effectively transmit torque. The keyway usually adopts standard keyway specifications, such as a flat keyway, which is rectangular in shape. During installation, a flat key of appropriate size is inserted into the keyway of the shaft and the coupling to form a reliable circumferential fixation between the coupling and the shaft to prevent relative sliding during torque transmission. This design ensures that power can be accurately and efficiently transmitted from the driving shaft to the driven shaft, and is suitable for equipment with high torque transmission accuracy requirements.

Performance parameters: torque transmission capacity, speed range, angular displacement compensation capability

Application areas: industrial transmission systems, automobile manufacturing and maintenance, shipbuilding and marine engineering