Dissertation > Excellent graduate degree dissertation topics show

The Research on Mine Fan and Its Key Parts

Author: XinZhongWei
Tutor: LiHui
School: Liaoning Technical University
Course: Mechanical Design and Theory
Keywords: centrifugal mine fan FEA strength analysis wind turbine blade line shaft modal analysis
CLC: TD441
Type: Master's thesis
Year: 2009
Downloads: 41
Quote: 0
Read: Download Dissertation

Abstract


This article is based on native 9-26№14D centrifugal main fan.It have deeply studied the structure and working conditions of mine fan. After comprehensively analyzing wind turbine blade,line shaft and impeller assemble of mine fan it sets up foundation for the application of mine fan.Through the research on relevant theories and parameters of the centrifugal fan, the paper proposes mechanical analysis method of the key parts of mine fan.Then it made centrifugal mechanical analysis on 9-26 key components. It analysises the line shaft of 9-26№14D centrifugal fan through the spindle stress analysis theory of mine fan, provideing the basis for later analysis.Through the modal analysis theory and method, the paper raised the modal analysis method of key parts of 9-26№14D centrifugal fan, then it carried out modal analysis of the key parts of 9-26№14D centrifugal fan. The analysis is based on ANSYS software and finite element theory find the greatest force places of the key parts and provides a design theory for the fan designers.The modal analysis which was based on ANSYS software and modal analysis theory is on impeller assemble and line shaft of 9-26№14D centrifugal main fan. It also find the low natural frequencies of impeller assemble and line shaft which provides a design theory for the fan designers.

Related Dissertations

  1. Finite Element Analysis and Optimization Design of a Tractor Cab,S219.02
  2. Analysis and Evaluation of Some Heavy Truck Drive Axle Housing’s Static and Dynamic Characteristics,U463.218.5
  3. Design and Simulation of Hot Precision Forging Die for Spur Bevel Gear,TH132.41
  4. The Design and Research of a New Type of Clamping Elements for Roller Guide,TG659
  5. Strength Analysis of Overall Ship FEM Model Based on Design Wave Approach,U674.70
  6. The Ultimate Load and Dynamic Analysis of Transmission Tower Frame,TM753
  7. Research on ECG Feature Extraction and Classification Method,TN911.7
  8. Experimental Analysis of Boom Vibration and Stress Calculation of Pipe for 46D Truck-mounted Concrete Pump,TU646
  9. Study on Aseismic of Frame Structure with Weakness Story at Bottom Considering Filled-wall Influence,TU352.11
  10. Parallel six-dimensional shaking table Design and Research,TH762.2
  11. Design and Development of a CAD/FEA Seamless Integration Platform CAFIP,TP391.72
  12. Vehicle-mounted snubbing workover rig derrick Design and analysis,TE935
  13. Direct-drive A / C -axis milling head double pendulum angle structural analysis and performance testing,TG547
  14. Direct-drive A / C -axis CNC universal milling head swivel double Finite Element Analysis,TG547
  15. Car engine mounting system research,U464
  16. Based on the finite element analysis to improve the design of medium-duty truck chassis and Test Research,U463.32
  17. Span steel arch structure seismic performance of,TU352.11
  18. After installation of central brake transmission housing improvement , simulation and experimental study,U463.212
  19. Board structure acousticst sound power modal analysis,U661.44
  20. Small Wind Turbine Blade Design and Simulation Analysis,TM315
  21. Baseband chip finger -joint design and research of CNC punch press,TG385.1

CLC: > Industrial Technology > Mining Engineering > Mining machinery > Mine fixed machinery and equipment > Mine ventilation
© 2012 www.DissertationTopic.Net  Mobile