Maintenance Fundamentals Episode 2 part 2 docx

... would like it to be. An overriding influence on Keith Mobley /Maintenance Fundamentals Final Proof 14.6 .20 04 12: 07pm page 22 22 Maintenance Fundamentals 4. Safety and operating cautions are prominently ... of avoiding or minimizing the need for maintenance. Buying the right equipment Keith Mobley /Maintenance Fundamentals Final Proof 15.6 .20 04 7:02pm page 32 32 Maintenance...

Ngày tải lên: 05/08/2014, 12:20

... Change Justifiable? Yes Justification Package Procedure File No No No No No No No No Document No No Figure 6 .2 Level 2 Engineering change management. Keith Mobley /Maintenance Fundamentals Final Proof 14.6 .20 04 12: 14pm page 62 62 Maintenance Fundamentals enforced configuration ... Comments Acct: 121 .355. 722 Int: 6 mo. Desc: Oscilloscope, Techtronix 21 3 45 7891011 Figure 5....

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Ngày tải lên: 05/08/2014, 11:20

... good and what is bad. Keith Mobley /Maintenance Fundamentals Final Proof 14.6 .20 04 12: 07pm page 12 12 Maintenance Fundamentals Reactive Maintenance Reactive maintenance is done when equipment ... /Maintenance Fundamentals Final Proof 15.6 .20 04 4:42pm page v v MAINTENANCE FUNDAMENTALS 2nd Edition Keith Mobley /Maintenance Fundamentals Final Proof 15.6 .20 04 4:42pm...

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... the following: Month: SN: 921 355 User: Prototype Test Lab Bldg 32, Rm 13 Attn: Mike Felluca 123 Tel: 334-9 126 Due − Date − Act 12/ 1/97 6/ 1/98 12/ 1/98 12/ 1/98 12/ 4/97 6/15/98 8/ 3/98 JDP HCF JDP OK OK Dropped. ... Comments Acct: 121 .355. 722 Int: 6 mo. Desc: Oscilloscope, Techtronix 21 3 45 7891011 Figure 4 .2 Logic for inspection findings. Keith Mobley /Maintenance Fun...

Ngày tải lên: 05/08/2014, 12:20

... Typical configuration of a rim-and-face fixture. Keith Mobley /Maintenance Fundamentals Final Proof 15.6 .20 04 4:57pm page 92 92 Maintenance Fundamentals Method Selection Although some manufacturers ... not been taken. 4 13 2 Figure 7.13 Correct bolting sequence for tightening nuts. Keith Mobley /Maintenance Fundamentals Final Proof 15.6 .20 04 4:57pm page 84 84 Maintenance Fu...

Ngày tải lên: 05/08/2014, 12:20

... L 1 ) 2 ¼ [( À 15) À( þ5)] À [( þ 24 ) À ( þ 12) ] 2 ¼À16 H 2 ¼ (R 4 À L 4 ) À (R 2 À L 2 ) 2 þ H 1 ¼ [( þ 6) À( þ14)] À [( À 22 ) À ( 26 )] 2 þ ( À16) ¼ 22 N f ¼ H 2  D 2 D 1 À H 1 ¼ ( À 22 ) Â( þ 12) 8 À ... 2: 25 23 ¼ 52 mils ¼ 0:0 52 inch #3 – 2: 25  32 ¼ 72 mils ¼ 0:0 72 inch #4 – 2: 25 24 ¼ 54 mils ¼ 0:054 inch #5 – 2: 25 Â17 ¼ 38 mils ¼ 0:038 inch #6 –...

Ngày tải lên: 05/08/2014, 12:20

... Seals essential 2 Plain, rubbing (non- metallic) 2 (Up to temp. limit of material) 21 2 (Shaft must not corrode) 2 (Seals help) 2 Plain, fluid film 2 (Up to temp. limit of lubricant) 2 (May have high starting torque) Possible with special lubricant 22 (With ... armatures of precision grinders; gyroscopes Keith Mobley /Maintenance Fundamentals Final Proof 15.6 .20 04 7:32pm pag...

Ngày tải lên: 05/08/2014, 12:20

... edge pivots 22 12 (Watch corrosion) 24 Plain, porous metal (oil impregnated) 4 (Lubricant oxidizes) 3 (Friction can be high) 2 2 Sealing essential 2 Plain, rubbing 2 (Up to temp. limit of material) 12 (With PTFE) 2 (Shaft must ... direction Figure 9.10 Conrad anti-friction ball bearing parts. Keith Mobley /Maintenance Fundamentals Final Proof 15.6 .20 04 5:18pm page 1 42 1 4...

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... rpm 10,000 3,600 1,800 600 50 4–7 68 150 22 0 10 20 32 68 150 22 0 460 25 –45 10 32 68 150 320 50–70 7 22 68 150 320 75–90 3 10 22 68 22 0 100 3 7 22 68 22 0 Source: Marks’ Standard Handbook for Mechanical ... 1,000 20 0 10 8,700 12, 000 25 ,000 44,000 22 0,000 20 5,500 8,000 17,000 30,000 150,000 30 4,000 6,000 13,000 24 ,000 127 ,000 40 2, 800 4,500 11,000 20 ,000 111,000...

Ngày tải lên: 05/08/2014, 12:20