Mixer failed several treatment methods

1: the mixer interface between the circle and the circle of injustice, not seal oil film is formed.

Processing method: remove the mixer check contact surfaces are not pulled, and low rates of contact, you need to run, running in time for 4-8h above, run time interface not oil.

2: mixing motor, between hard particles, pulls contacts, contact surface not seal oil film is formed.

Treatment methods: If the loop is pulled, need oil grinding stone repair, grinding required specialized device. Two structures, removable for grinding. Moving-coil and can grind for the plane of the circle is completed, will be assembled, grinding hours driving slowly, lapping lubricant.

3 mixing motor alloy fall off

Processing method: replace the circle, and then, moving-coil running numbers of hours.