Noise suppression is an issue that plagues gear reducers.So which factors of the reducer will affect the size of the noise?Let's take a look today - the factors that affect the noise of the gear reducer.1. Design.The greater the bending strength, the greater the displacement coefficient and the greater the meshing degree Read More

Noise suppression is a problem that plagues gear reducers. So which factors of the gear reducer will affect the size of the noise? Today we will understand - the factors that affect the noise of the gear reducer.1.Design. The greater the bending strength, the displacement coefficient, and the meshin Read More

The role of the reducer in modern industry is huge, and its status is irreplaceable.Let me talk about the start and development trend of the reducer.In the 1970s and 1980s, the world's reducer technology has made great progress, and it is closely integrated with the development of new technology innovations. Read More

The role of the reducer in modern industry is enormous, and its status is irreplaceable. Let me talk about the start and development trend of the reducer.In the 1970s and 1980s, the world's reducer technology was greatly developed and closely integrated with the development of new technological inno Read More

Worm gear reducers are very important parts in machinery.In industrial applications, worm gear reducers have the function of decelerating and increasing torque, and are widely used in ships, automobiles, locomotives and heavy construction machinery.But in use, many customers find that the worm gear reducer will wear out for a long time.There are many reasons for WP worm gear reducer wear.It may be that the transmission belt of the worm gear reducer is not fixed, the friction of the worm increases, and the inner shaft wears seriously.So how to reduce the wear and tear of the worm gear reducer?In order to reduce this situation, we must pay attention to regular inspection, lubrication and friction, and carefully replace the parts in use.It may also be due to the intrusion of foreign matter, resulting in deformation and damage to the worm gear.In this case, open the case and use a powerful vacuum to suck up the debris.When the object is large, it can be removed directly with a tool, and the damaged area can be lubricated.The worm gear does not match, the shaft clearance is too large, and the lubricating oil is insufficient.Grind the tooth surface to make it match, add an appropriate amount of lubricating oil according to the instructions, Read More

1. The calculation formula of input power and output torque: input power P (KW) = output torque T (Nm) x output shaft speed N2 (r/min) / (9549 x efficiency η).The input power of the cast iron worm gear reducer is the output power capacity of the reducer, and the output torque is the allowable bearing capacity of the reducer, listed in the power and torque table of the VEMTE reducer selection sample for selection.2. Input shaft and output shaft speed conversion formula: output shaft speed N2 (r/min) = input speed N1 (r/min) / transmission ratio i.When the WPA geared motor is driven by the pulley, sprocket and coupling, the input shaft speed should not exceed 2000 (r/min), and the general speed range is 600~1800 (r/min).Too high a speed will increase the friction of the bearing and shorten its life.3. Reducer efficiency calculation formula η: efficiency η = (output power/input power) x100% Read More