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shadowless lights shaft bend or two axes of different heart

time2012/02/13

shadowless lights shaft bend or two axes of different heart; tape too tight; short of oil or oily bad; balance plug the hole on the impeller, the impeller out of balance, increasing the thrust to one side.shadowless lights Remedy: replace bearings; removal of the back cover, installation of the gasket in between the bracket and the bearing; investigation shaft or adjust the concentricity of the two axes; shadowless lights with due emphasis on loose tape tight; filling a clean butter, butter accounted for about 60% of the bearing gap; to clear the obstruction of the balance hole.shadowless lights reasons: Bearing damage; Rolling bracket to cover the gap is too small;