The stress and distortion of initial solidifying shell due to mold oscillation is the main reason of generating strand surface cracks.
结晶器振动导致初凝坯壳受力和变形是产生铸坯表面裂纹的主要原因。
The observed drawing of mold oscillation system is given by the author according to the monitoring strategy, and the corresponding observing parameters are chosen.
作者就根源性工况监测策略提出了结晶器激振系统的观察点图，并选取了其相应的观察参数。
On the Baosteel continuous casting test platform, the mold friction tests with hydraulic oscillation system were carried out.
基于宝钢板坯连铸试验平台，开展了液压振动下的结晶器摩擦力检测实验研究。
According to the mechanism of the slab caster, an on line oscillation monitoring system of the slab caster mold has been designed and realized.
根据板坯连铸机的运行机理，设计实现了结晶器振动状态在线监测系统。
Nonsinusoidal oscillation of continuous casting mold is one of the key technologies for high speed casting with high quality.
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。
The mold and its oscillation system are the important part of the caster.
结晶器及其激振系统是连铸机中的重要组成部分。
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.
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。
By measuring the hydraulic forces of cylinders in cold and hot tests with different oscillation parameters, the friction forces between strand and mold were calculated.
通过检测不同振动参数下，冷态和拉坯时振动系统输出力的变化情况，计算出结晶器与铸坯间摩擦阻力。
By measuring the hydraulic forces of cylinders in cold and hot tests with different oscillation parameters, the friction forces between strand and mold were calculated.
通过检测不同振动参数下，冷态和拉坯时振动系统输出力的变化情况，计算出结晶器与铸坯间摩擦阻力。
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