A waveform of non sinusoidal oscillation for continuous casting is given. The relations between the waveform parameters and oscillation process parameters are discussed.

给出了一种用于连铸生产的非正弦振动波形，并对其波形参数和振动工艺参数进行了讨论。

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The development of non-sinusoidal oscillation of mould expands the basic parameters of mould oscillation, and surmounts the limit of oscillating parameters range for sinusoidal oscillation .

结晶器非正弦振动形式增加结晶器振动的基本参数，突破结晶器正弦振动参数的取值限度。

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This paper mainly introduces and discusses the experimental results of the forced oscillation excited by a non-sinusoidal periodic driving force.

在非正弦周期性外力作用下受迫振动的实验结果，并十分清楚地显示了受迫振动的较为完整的图像。

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