The mould friction increases gradually before breakout.
拉漏前结晶器摩擦力逐渐增加。
With the spread and application of hydraulic oscillators in continuous casting, the on-line measurement method of mould friction is coming to a new subject.
随着结晶器液压振动装置在连铸生产中逐渐推广应用，与之相关的结晶器摩擦力在线监测方法己成为一个新的课题。
A new method of predicting breakout and abnormal mould friction by the difference between measured value and predicted value is put forward. The result shows that the way is feasible.
提出通过拉坯阻力的实测值与预测值的差值预报拉坯阻力异常和漏钢的新方法，模拟结果表明此法可行。
Based on a slab caster equipped with hydraulic oscillators, the transient mould friction force was measured, and the characteristics of periodical behavior of mould friction force is discussed.
基于液压振动装置的板坯连铸机，对结晶器摩擦力进行了瞬态检测，分析了结晶器摩擦力的周期行为特点。
The study shows that the mold friction has a close relationship with the strand quantities, operation and the life of quick mould change equipment.
研究表明，结晶器摩擦力与铸坯质量、生产操作以及结晶器振动台的寿命等有很大的关系。
A new type of friction material was prepared with carbon fiber and steel fiber as reinforcements and FB polymerized phenolic as matrix resin by mould pressing technology.
采用碳纤维和钢纤维为增强材料、硼酚醛树脂为基体，通过模压成型制得新型混杂纤维增强树脂基摩阻材料。
Based on a slab caster which is equipped by hydraulic oscillators, the transient friction force between mould and strand shell was measured and analyzed.
本文以板坯连铸机为研究对象，对液压振动条件下结晶器和铸坯间的瞬态摩擦力进行测试和分析。
Based on a slab caster which is equipped by hydraulic oscillators, the transient friction force between mould and strand shell was measured and analyzed.
本文以板坯连铸机为研究对象，对液压振动条件下结晶器和铸坯间的瞬态摩擦力进行测试和分析。
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