Which of the four series of reducers is the best?

At present, the four major series of reducers are developing rapidly, are widely used, and cover a wide range of fields, bringing a lot of help and convenience to our lives and production. Today I will reveal to you the mystery of the use of helical gears in this equipment. Please read it carefully: The helical gears of the four major series of reducers can be regarded as cylindrical gears made of a set of thin gears with suitable teeth dislocated, so that each piece The contact is at different parts of the tooth profile, thus creating a compensation effect for the error of each lamella gear. This compensation effect is very effective due to the elasticity of the gear teeth. This leads to the result that the gear teeth within the error can make the error smaller. Average action, so under load conditions, it can run as smoothly as gear teeth within the error. Because at any instant, about half the time (assuming a coincidence of about . on the basis of.
It is difficult and uneconomical to manufacture and assemble a large number of laminated spur gears, so they are made into integrated gears with teeth along the helical direction. Helical gears, unlike spur gears, can lead to bad axial force, but the benefits in terms of vibration and strength far outweigh the disadvantages caused by axial thrust and slightly increased manufacturing costs, so helical gears are selected instead of spur gears in the manufacture of the four major series of reducers.