研究了非正弦振动发生装置。
非圆齿轮；节曲线；非正弦振动；串联齿轮；
Noncircular gear Pitch curve Non-sinusoidal oscillation Serial gears;
结晶器非正弦振动是实施高拉速连铸和提高铸坯质量的关键技术。
Nonsinusoidal oscillation of continuous casting mold is one of the key technologies for high speed casting with high quality.
适当降低振频，增大振幅和非正弦振动因子可抑制表面裂纹形成。
The surface cracks formation can be restrained by decreasing oscillation frequency and increasing amplitude and nonsinusoidal oscillation factor properly.
在半板簧结晶器振动试验装置上，模拟了小方坯连铸机的非正弦振动。
The non-sinusoidal mould oscillation of machine was simulated at a half plank spring mould tester. The …
在半板簧结晶器振动试验装置上，模拟了小方坯连铸机的非正弦振动。
The non-sinusoidal mould oscillation of machine was simulated at a half plank spring mould tester. The developed hydrauli…
近年来，国内外采用液压式非正弦振动结晶器，实现了连铸生产的自动化；
In recent years, The Hydraulic-Servo mould is applied in the world, realized product line's automation for continuous metal cast.
建立了椭圆齿轮驱动的结晶器非正弦振动系统动力学模型，推导了动力学方程。
The dynamics model of non-sinusoidal vibration system of crystallization utensil driven by elliptical gears was established, and its dynamics equation was derived.
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。
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 .
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。
A waveform of non sinusoidal oscillation for continuous casting is given. The relations between the waveform parameters and oscillation process parameters are discussed.
结果表明，这种非正弦振动波形具有较好的拉坯速度适应范围，能够满足连铸生产的要求。
The results show that the waveform is suitable for a broad casting speed range and can meet the need of continuous casting production.
应用结晶器非正弦振动技术可以降低结晶器摩擦阻力，减少粘结性漏钢，同时大幅度降低高拉速时的结晶器振动频率。
The non-sinuous oscillation of the mold is used to reduce the mold friction force and stick type breakout, and to lower the oscillation frequency for high speed casting.
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。
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。
This paper mainly introduces and discusses the experimental results of the forced oscillation excited by a non-sinusoidal periodic driving force.
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