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- normalized rotary speed 标准化转速
- Ratio between Peak Rotary Speed and In-feed Speed. 在同一次裁切循环当中,裁刀速度的最大值与进料速度的比率。
- Its max rotary speed of shaft is 3200 r.p.m.stitch length is 0.7-2.5mm. 主轴最大转速3200转每分,针距调节范围为0.;7-2
- Remark 2: 1,2following S,Mand L respectively denote different powers at a rotary speed and machine base number. 注2:S、M、L后面的数字1、2分别代表同一机座号和转速下不同的功率。
- Torsion and rotary speed real measuring curve of three oil wells are also presented. 为螺杆泵采油系统的工况实时监测与故障诊断提供了技术手段。
- Low rotary speed during grinding prevents protein denaturing under high temperature caused by grinding. 研磨转速低,能有效避免蛋白质因研磨产生高温而变性。
- Both the performance and exergy efficiency are the biggest under the optimal rotary speed. 除湿转轮在最佳转速下运行时其除湿性能及(火用)效率同时达最大;
- Effects of TEG flow rate,purity of TEG,air flow rate,RPB rotary speed on dew point of wet air were investigated. 研究了TEG流量及纯度、空气流量、RPB转子转速对脱水后空气露点的影响。
- The results show that longitudinal vibration of drill string is relative to rotary speed and weight on bit(WOB). 实验结果表明,钻柱的纵向振动主要与转速和钻压有关。
- Considerate that normal rotary hearth furnace can't control the carbon potential precisely,we designed rotary hearth furnace with controlled atmosphere and then managed to use it in manufacturing. 针对传统可倾式渗碳转筒炉无法精确控制碳势的缺点,设计制作了可控气氛转炉并进行了试生产。
- It is pointed out that the soft characteristics of rotary speed and poor performance under overload are serious problems with PDM with hollow rotor. 并在此基础上研制了一种稳流阀,用于改善中空螺杆钻具转速软特性。
- A research is conducted on application of dynamic vibration absorber for controlling hoist motor vibration during its rotary speed variation. 摘要针对起重机系统电机变速过程引发的振动问题,应用单个动力减振器进行控制。
- The effect of the singlerpole FB to the rotary speed of this USM and to the effect of the load to the rotary speed are respectively analysed. 分析了孤极信号反馈对电机转速以及对负载与转速关系的影响。
- Rotary speed of the turret for normal tablet 普通片转台转速
- Moreover, regarding to reducing the longitudinal vibration of bottom string in straight hole, there is the problem of optimization grouping between WOB and rotary speed. 另外,在减小直井底部钻柱纵向振动的问题上存在钻压与转速的优化组合。
- In order to attain the goal,the rotary speed of bit must be increased.By the action of high roatry speed,excentric shaft connection intensifies the fatigue failure of drill tool. 为了达到较好的防斜目的,必须增大钻进时钻头的转速,在高转速的作用下,偏轴接头加剧了钻具先期疲劳失效。
- The shaft-driven generator system using mechnical means to keepthe rotary speed constant is a new equipment for saving of energy,andis being adopted extensively by modern ships. 机械式恒频轴带发电机是一种新颖的节能装置,正日益广泛地被新设计的现代化船舶所采用。
- Based on the result, reducing rotary speed of grader can improve fineness of effusion and grade of concentrate. The paper analyzed and discussed its mechanical theory. 通过试验得知,适度降低分级机转速可以提高溢流细度和精矿品位。本文对其内在机理进行了分析论证。
- The computer has a normal qwerty keyboard. 这台计算机有标准的英文键盘。
- Analyze the stress distribution of the saw-blade during the sawing by Finite Element Method (FEM); study the influence of the thickness, rotary speed, clamping ratio and diameter of the saw-blade on its dynamic performance by modal and buckling analysis. 利用有限单元法对锯切过程中锯片承受的应力分布状况进行分析,通过模态和屈曲分析,了解锯片厚度、转速、夹紧比和直径对锯切动态特性的影响。