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1)  temperature rise
轴承温升
1.
Aimed at the problem of temperature rise in application of hybrid journal bearing,based on theoretical analysis of hydrodynamic performance on a spiral oil wedge hybrid bearing,a set of test-bed was developed,and the influence of outlet hole of the bearing on bearing performance was studied.
在需要降低轴承温升的应用中,在油腔中适当添加出油孔,并合理布置进出油孔的位置,可以实现对性能影响较小的情况下,大幅度降低轴承的温升。
2.
The results show that,suitable geometry parameters of the oil recess can supply sufficient carrying capacity and make the lubrication separation effectively,which can avoid the lubrication heat up repeated and slow down the temperature rise.
结果表明,合适的油腔结构参数可以有效地实现轴承内润滑流体的分流,避免润滑油的重复加热,使轴承在保证一定的承载能力的前提下,降低轴承的摩擦功耗及轴承温升
2)  temperature rise of sleeve bearing
滑动轴承温升
3)  excessive bearing temperature rise
轴承温升过高
4)  bearing temperature rise
轴承温度升高
5)  axial temperature rise
轴向温升
6)  bearing temperature
轴承温度
1.
The trendfeature of bearing temperature was then obtained from the original signal.
采用奇异谱分析方法对轴承温度信号在相空间进行重构,并利用重构吸引子轨道矩阵的奇异谱特性来分离温度信号的趋势成分,从而得到轴承温度的变化趋势特征。
2.
The reasons of tripping are that the control system program of IDF (induced draft fan) implements overtime to cause the program malfunction interruption, and big surging vibration of IDF as well as high bearing temperature.
跳机的原因 :引风机顺序控制系统程序执行超时引起程序故障中断 ;引风机喘振大 ;轴承温度高。
补充资料:绝热温升
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性质:在绝热反应器中进行放热反应时,由于反应热的释出,使床层和反应物的温度上升,从开始反应的温度上升至绝热反应的最高温度称为绝热温升。最大上升温度应有限制,因为由于温度升高会降低平衡转化率,或导致催化剂的失活,或反应速度太快而容易失控。可以采取将催化剂分为多层的办法,使反应物温度上升至某一数值后便进入催化层间进行换热,降低进入下一层的入口温度。

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