Melt gear pumps are devices that provide transportation services for industrial production, and their components also need to be highly efficient and durable to ensure the stable operation of melt pumps. Especially gears, gears rotate at a very high speed in the operation, and the selection of gears also needs special attention. So why do many companies prefer to choose helical gears?
As a matter of fact, the purpose of choosing helical gears is mainly because pressure fluctuations can hinder the operation of gears during operation, so choosing helical gears can reduce the interference of pressure fluctuations on gears. At the same time, helical gears have a great advantage. That is to realize the purpose of self-cleaning. For this reason, manufacturers deliberately design gears as helical gears without actually being careful. If the angle of the gear is not adequately designed, the friction between the gear and the radial groove will occur, and if this friction is very large, it is easy to occur the phenomenon of notching, and notching may not be known to many people, but the experts know that if notching occurs in the gears of the melt gear pump, gear failure is bound to occur, which affects the normal use of the melt gear pump in the later stage.
That is to say, the size of the gear, size design manufacturer after strict rigidity check, the size and size of the gear is not designed, then deformation, clearance and other problems will occur. Gears are no longer the benefit assistant of the melt pump, but will become various burdens of the melt gear pump, hindering the normal use of the melt gear pump. Therefore, the design of gears is a very important part of the work, and must be designed according to the actual use of the environment. thermoplastic melt pump manufactuer .
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