Tube mill

An investigation was made in this paper of the abnormal vibration and noise faults in the gearbox of the tube mill,based on spectrum analysis of the vibration measurements.

基于振动信号的频域分析,对一台管磨机齿轮减速箱异常振动故障进行分析,发现其一级啮合齿轮存在较严重磨损;另外,由转频附近细化谱分析及时域波形比较,发现输入轴非电机端轴承座内机件还有径向配合松动故障。

83m tube mill,this article clarifies the feasibility of making up a closed fine grinding circuit by analyzing the features of tube mill and fine classifier.

通过分析管磨机和超细分级机的特点，确定组成闭路超细粉碎系统的可行性。

Thie paper reaearchs relations with the functione between horizotal high of the Steel ball and lenth of millhouse and installation angle and rotation angle of the sloping division plate,this is of great importance to raises smashing efficiency in the tube mill with sloping division plate.

本文研究了倾斜隔仓板管磨机中研磨体水平高度与磨仓长度、倾斜隔仓板安装角和倾斜隔仓板旋转角间的函数关系，其结果对于提高管磨机的粉磨效率具有重要的指导意义。

Technical Measures to Raise the Powder Reduction Efficiency of the Cement Mill

提高水泥管磨机粉磨效率的技术措施

Research on Technology of Filtration s Application on High Efficiency Comminution by Tumbling Mill;

磨内筛分技术在管磨机高细高产粉磨中的应用研究

Developing ballmill wear-resisting liner with (the method of)TQC;

用全面质量管理(TQC)的方法研制球磨机耐磨衬板

The Modification to Inside Weld Grinding Machine for JCOE Formed Longitudinal Submerged Arc Welded Pipe

JCOE直缝埋弧焊管内焊缝磨削机的改造

Abrasion Mechanism Analysis and Pipe Selection of Boiler Economizer

锅炉省煤器磨损机理分析及管材选取

Selection and application of side wearing resistant tools for rods and pipes of rod pumped wells

抽油机井杆、管防偏磨工具优选与应用

Carbon nanotubes synthesized by mechanothermal method

机磨热加工法合成碳纳米管(英文)

Investigation on Calculate Method of Depth of Wearing of Rod and Tubing on Sucker Rod Pump Wells

抽油机井杆管磨损深度计算方法研究

The Study on Mechanism of the Surface Treatment and Its Wear for Bender's Roll Shaft;

弯管机辊轴表面硬化处理机理及磨损性能研究

The Erosion Mechanism of Blast Furnace Pneumatic Conveying Pipeline and Attrition Control Technique;

高炉气力输送管道磨损机理分析及耐磨处理技术研究

DISCUSSION FOR THE DIAGNOSIS METHOD OF THE ROD AND TUBE PARTIAL-WEAR OF THE WELL PUMP UNIT IN THE WATER- DRIVE

水驱抽油机井杆管偏磨诊断方法的探讨

Research on the Technology of Disposal of the Sucker-rod Wear in Polymer Flooding Pumping Units;

含聚抽油机井杆管偏磨治理技术应用研究

Research on the Fuzzy Reliability of Side-abrasion Failure of Rod String for Polymer Drive Pump Wells;

聚驱抽油机井管杆偏磨模糊可靠性研究

Clinical Evaluation of Hero642 and Protaper NiTi Rotary Instruments in Root Canal Preparation of Molar Teeth

新型镍钛机动器械预备磨牙根管的疗效评估

Clinical Study on Preparing Curved Root Canals of Molars with Hero 642 Nickel-titanium Rotary Instruments

机用镍钛Hero 642预备磨牙弯曲根管的临床研究

Influence of vibration load of oil pumping unit on the camber wear of rod tube and its prevention.

抽油机井振动载荷对杆管偏磨的影响与防治

Design and Analysis of FRP Pipe Thread Grinding Machine Control System

FRP管道螺纹磨削机控制系统设计与分析

Mechanism and affecting factors of casing wear during the process of testing

石油井下套管磨损机理与影响因素分析