
RATING AND APPLICATION OF SINGLE AND MULTIPLE REDUCTION DOUBLE-ENVELOPING WORM AND HELICAL WORM SPEED REDUCERS
出版:American Gear Manufacturers Association

专家解读视频
Provides the method for rating single and multiple reduction double-enveloping worm and helical worm speed reducers. Design considerations such as thermal limitations, service factors, efficiency, stress limits, overhung load capacity and lubrication are included. Table of basic pressure constants, ration correction factors, face widths and material factors, velocity factors, overhung load factors, service factors, typical rubbing speeds and efficiency are provided.