Productivity and accuracy of Processing eccentric axis have a great relationship to the fixture.
加工偏心轴的生产效率和精度与夹具有密切的关系。
By taking advantage of rotating centrifugal force and the supporting effect of eccentric short drill collar, we cut off the axis inclination of bit, and avoid well inclination.
利用偏心钻具在旋转过程中的离心力和偏心短钻铤的偏重带的支撑作用，减小了钻头轴线倾角，从而减少了井斜。
Adjust the brake shoe brake fixed fulcrum, the rotation can be properly brake shoe 2 of the eccentric pivot axis, to the satisfaction of the braking effect.
调整制动蹄片支点固定的制动器时，可适当转动2个制动蹄片支点的偏心轴，至刹车效果满意为止。
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