Intro Predictive Maintenance 2E Episode 6 pot

... 838 0 .68 Red Lead 212 100 0.93 Rubber, Hard 74 23 0.94 Rubber, Soft, Gray 76 24 0. 86 Sand 68 20 0. 76 Sandstone 100 38 0 .67 Sandstone, Red 100 38 .60 –.83 Sawdust 68 20 0.75 Shale 68 20 0 .69 Silica, ... 303, Oxidized 60 0–2000 3 16 1093 .74–.87 Type 310, Rolled 1500–2100 8 16 1149 . 56 .81 Type 3 16, Polished 75 24 0.28 Type 3 16, Polished 450 232 0.57 Type 3 16, Polished 1740 9...

Ngày tải lên: 13/08/2014, 16:21

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Ngày tải lên: 13/08/2014, 16:21

... sole reason that predictive maintenance has failed to consistently achieve its full potential. The technology is real, and the evolution of 68 An Introduction to Predictive Maintenance quencies; ... fre- 94 An Introduction to Predictive Maintenance ago, few plants recognized the ability of predictive technology to detect and correct product-quality problems. Asset Protection. M...

Ngày tải lên: 13/08/2014, 16:21

... the best theoretical performance. 2 76 An Introduction to Predictive Maintenance 200 100 100 200 300 400 500 60 0 700 800 1000 150 50 65 % 70% 75% 80% 80% 75% 70% 65 % BEP 15 HP 15 HP 20 HP 20 HP Total ... (2¥) component; and the third critical excites the third (3¥) frequency component. 2 86 An Introduction to Predictive Maintenance The best way to confirm a critical-speed proble...

Ngày tải lên: 13/08/2014, 16:22

... consistent quality • Promotes cost–benefit optimization 418 An Introduction to Predictive Maintenance 4 16 An Introduction to Predictive Maintenance A major selling point of new automobiles is the ... for on-condition maintenance: • Inspect critical components. • Regard safety as paramount. 414 An Introduction to Predictive Maintenance Figure 18–4 Structure of maintenance. MAI...

Ngày tải lên: 13/08/2014, 16:22

... CMYK 2224x2087 60 0.0x600.0 40 0.0 - - + + + + ❖ Mask CMYK 1907x2525 60 0.0x600.0 41 0.0 - - + + + + ❖ Mask CMYK 2312x 661 60 0.0x600.0 49 0.0 - - + + + + ❖ Mask CMYK 2 860 x1570 60 0.0x600.0 53 0.0 - ... Gray 1059x602 300.1x300.1 91 0.0 - - + + + + ❖ GrayScale Gray 2858x24 06 600.0x600.0 96 0.0 - - + + + + ❖ Mask CMYK 2 362 x1544 60 0.0x600.0 119 0.0 - - + + + + ❖ Mask CMYK 2 360 x179...

Ngày tải lên: 13/08/2014, 16:22

... development 343 15 .6 Getting started 348 16 A Total-Plant Predictive Maintenance Program 352 16. 1 The optimum predictive maintenance program 353 16. 2 Predictive is not enough 3 56 17 Maintaining ... their performance 20 An Introduction to Predictive Maintenance Predictive Maintenance Is More Than Maintenance Traditionally, predictive maintenance is used s...

Ngày tải lên: 13/08/2014, 16:21

... vibrations per minute (vpm) or f T = 1 XX t= () 0 sin w 1 26 An Introduction to Predictive Maintenance T time t X o Displacement X Figure 7 6 Typical periodic motion. Figure 7–7 Simple harmonic motion. For ... signature analysis for predictive maintenance, diagnostic, and other applications is the ability to differentiate between normal and abnormal 120 An Introduction to Predictive...

Ngày tải lên: 13/08/2014, 16:21

... 0.1 56 Alert Limit 0.010 0.1 56 0.255 0.3 96 Alarm Limit 0.1 56 0.3 96 0.3 96 0 .62 2 Absolute Fault Limit 0. 260 0.400 0 .62 0 1.000 * Applicable to a machine with running speed between 60 0 to 12,000rpm. Narrowband ... in inches/second/second. 154 An Introduction to Predictive Maintenance 1 6 2 5 4 3 SENSITIVE AXIS (1) Pickup case (2) Wire out (3) Damper (4) Mass (5) Spring (6)...

Ngày tải lên: 13/08/2014, 16:21

... System Poor maintenance of lubrication system components, such as filters and strainers, typically causes premature failure. Such maintenance is crucial to reciprocating 2 36 An Introduction to Predictive ... components and lubricants presently used. 214 An Introduction to Predictive Maintenance Particle Count Particle count tests are important to anticipating potential system or...

Ngày tải lên: 13/08/2014, 16:22