Maintenance Fundamentals 2011 Part 6 ppt

... cause shock loading on the bearing surface. Keith Mobley /Maintenance Fundamentals Final Proof 15 .6. 2004 5:18pm page 166 166 Maintenance Fundamentals account the inherent speed limitations of certain ... mm Bearing Speed, rpm 10,000 3 ,60 0 1,800 60 0 50 4–7 68 150 220 10–20 32 68 150 220 460 25–45 10 32 68 150 320 50–70 7 22 68 150 320 75–90 3 10 22 68 220 100 3 7 22 68 22...

Ngày tải lên: 11/08/2014, 11:20

... Mobley /Maintenance Fundamentals Final Proof 14 .6. 2004 12:14pm page 60 60 Maintenance Fundamentals 6 MAINTENANCE ENGINEERING ROLES AND RESPONSIBILITIES The primary reason for establishing a maintenance ... manner and to the extent prescribed by general Keith Mobley /Maintenance Fundamentals Final Proof 14 .6. 2004 12:14pm page 66 66 Maintenance Fundamentals  Perform...

Ngày tải lên: 11/08/2014, 11:20

... Mobley /Maintenance Fundamentals Final Proof 15 .6. 2004 7:42pm page 2 36 2 36 Maintenance Fundamentals Table 12.1 (continued) THE PROBLEM THE CAUSES Loose or Broken Bolting  Loose Rotor Parts  Oil ... the compressor and its support structure. Keith Mobley /Maintenance Fundamentals Final Proof 15 .6. 2004 7:42pm page 2 46 2 46 Maintenance Fundamentals normal discharge-pres...

Ngày tải lên: 11/08/2014, 11:20

... Mobley /Maintenance Fundamentals Final Proof 15 .6. 2004 7:39pm page 366 366 Maintenance Fundamentals Table 18.1 Common Failure Modes of Steam Traps Source: Integrated Systems, Inc. Keith Mobley /Maintenance ... inlet strainers or filters. Keith Mobley /Maintenance Fundamentals Final Proof 15 .6. 2004 6: 12pm page 364 364 Maintenance Fundamentals Wear and dirt are particula...

Ngày tải lên: 11/08/2014, 11:20

... 121 Process instability, 3 16 valves, 266 Procurement package, 68 Propeller fans, 299 R Radial bearings, 63 Reactive maintenance, 133 Record keeping, 3, 10 Reciprocating compressors, 2 46, 262 pumps, 344, 362 Reliability, ... imbalance, 37, 64 , 66 T Thermic growth, 1 16 Thermodynamics, 2 36 Thermography, 1 06 Thresholds, 5, 6 Thrust bearings, 5, 6 Tribology, 14 U Unschedul...

Ngày tải lên: 11/08/2014, 11:20

... Inductors PD Cap (fF) This work 90nm- CMOS 56. 8 30.5 36. 4 6. 6 3 150 Design[5] 90nm- CMOS 50.8 16. 7 16. 9 2.2 1 150 Design[2] 180nm-CMOS 61 7.2 8.2 70.2 9 250 Design[3] 180nm-BiCMOS 54 ... 400 0 56. 89 5 .6 0 12/0.1 400 2.5nH 56. 89 27.2 0 12/0.1 400 3.5nH 56. 89 30.5 2.4 Table 3.2 Frequency response of the three stage TIA with PD=150fF Photodiodes - World Activitie...

Ngày tải lên: 19/06/2014, 21:20

... 40, No. 6, (November 2007), pp. 64 0 -64 2, ISSN 0037- 868 2. (in portuguese) Parker, J.R. (1997). Algorithms for Image Processing and Computer Vision, John Wiley and Sons, ISBN 0471140 562 , New ... Method 2 Fixed Threshold Method 2 k-Means 1 22 25 29 20 2 8 10 10 6 3 111 111 113 107 4 30 26 32 28 5 19 19 21 19 6 0 0 0 0 Table 1. Counting results using the proposed metho...

Ngày tải lên: 21/06/2014, 19:20