广场上90度到车轮上的斜板和磨尖平，然后摆动倾斜到一边。

Place the skew on the plate at 90 deg to the wheel and grind the tip flat then swing the skew to the side.

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与之对应，直线段的钢轨通常打磨成与车轮有几点接触的形状，车轮与轨道之间是非共形接触，从而减少轮对不正常的摆动。

Tangent track, on the other hand, may be ground to several contact points to promote non-conformal contact and thus reduce wheelset hunting.

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如果大会摆动，你必须更正此之前车轮转动，塑造。

If the assembly wobbles, you must correct this before turning and shaping the wheel.

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