Traditional Culture Encyclopedia - Traditional culture - Worm turbine machining method?

Worm turbine machining method?

Worm:

Unloading - forging (general factories do not carry out forging in practice this is necessary) - rough turning - tempering - -Finish turning to leave the amount of grinding - pick worm - milling splines, keyways, steps and other parts to be milled - grinding profile.

Worm gear:

Material - forging (general factories do not carry out forging actually this is necessary) - rough turning - tempering -Finish turning - gun teeth - insertion of keys - drilling the corresponding external eye.