What are the similarities and differences between gearboxes and gearboxes?
Because the efficiency is higher than that of the other gear transmission mode, and the transmission ratio accurate, so in most cases adopts gear transmission reducer manufacturing, so it used often as a reducer and gear box.
The reducer should also include non gear (or non complete gear reducer), as long as it can achieve reduction effect, can not use gear, sprocket, pulley and so on, can be used for Aluminum Alloy bridge, in this case, it can't be fully equal to the speed reducer gear box.
Gear box includes increasing gear box, reducing gear box and variable speed gear box. The three gear reducer usually refers to the reduction gear box, because the deceleration is the majority of the gear box.
I think the impression that the gearbox is relatively large, reducer is relatively small, but not all of them, and some gear boxes are also very small, I think the planetary gear box, reducer is also very large, such as industrial.
