Friction and Lubrication in Mechanical Design Episode 1 Part 9 ppt

... 19 4 Chapter 6 9x1 o8 8x1 O8 7x1 O8 6x1 0" 5x1 0" 4x10" 3x106 n * B 2x1 o8 1 OS 0 20 40 60 80 10 0 12 0 14 0 16 0 18 0 200 220 240 260 ... 80 10 0 12 0 14 0 16 0 18 0 200 220 240 260 280 AT (OF) Figure 6.20 Bearing chart for P = 500 psi. 9E-6 8E-6 7E-6 6E-6 5E-6 2E-6 1 E-6 0 20 40 60 80 10 0 12 0 14 0 16 0 18 0 ....

Ngày tải lên: 05/08/2014, 09:20

... machining Planing, shaping Sawing Forging Snagging Hot rolling Flame cutting Sand casting 2-8 2 -16 4 -16 4-32 4-63 8 -16 8-32 16 -250 32-63 32 -12 5 32 -1 25 32 -12 5 32-250 63 -1 ... Polishing Honing Grinding Electrolytic grinding Barrel finishing Boring, turning Die casting Cold rolling, drawing Extruding Reaming Milling Mold casting Drilling Chemical...

Ngày tải lên: 05/08/2014, 09:20

... rotor at 5500 rpm. 19 4 Chapter 6 9x1 o8 8x1 O8 7x1 O8 6x1 0" 5x1 0" 4x10" 3x106 n * B 2x1 o8 1 OS 0 20 40 60 80 10 0 12 0 14 0 16 0 18 0 200 220 240 260 ... 57.67 0.006 1. 53 x 10 -6 0. 014 2 15 5. 81 26.6 44 55.6 0. 012 1. 61 x 10 -6 0.00375 8 12 .00 32 68 92 19 6 Chapter 6 O.OO0 0.002 0.004 0.006 0.008 0. 010...

Ngày tải lên: 05/08/2014, 09:20

... ("F) 1 Initial guess = 0 15 0 3.64 x 10 -6 0.274 3 .9 495 11 0.0 2 11 0.0 205 1. 32 x 10 -6 0. 098 4.4 847 93 .4 3 93 .4 19 6.7 1. 50 x 10 -6 0 . 19 1 4.0 722 11 3.8 4 11 3.8 206 .9 1. 28 x 10 -6 ... Constants SAE 10 1. 18 x 10 -5 2 .18 x 10 -6 1. 58 x 10 -8 1 15 7.5 SAE 20 1. 95 x 10 -’ 3 .15 x 10 -6 1. 36 x 10 -* 12 71. 6...

Ngày tải lên: 05/08/2014, 09:20

... finishing rms roughness 0 Slope of the roughness process (clin.) profile 1 Fine grinding 2.74 2 Rough grinding 21. 5 3 Lapping 3 .92 4 Polishing 1. 70 5 Shot peening 45 .9 0. 014 71 ... Plain Slideways,” Proc. Inst. Mech. Engrs, 19 66 - 19 67, Vol. 18 1, Part 1, No. 8, pp. 16 9 -18 4. Aronov, V., D’Souza, A. F., Kalpakjian, S., and Shareef, I., “Inte...

Ngày tải lên: 05/08/2014, 09:20

... 57 62 76 90 97 10 0 10 0 10 0 10 5 11 1 11 3 11 3 11 4 11 5 11 6 11 8 12 1 12 1 12 1 12 3 12 7 13 5 14 2 15 8 16 1 16 1 18 7 2 09 230 246 24. Traction Drives: Selection and Application, ... 9 14 17 22 22 22 40 43 46 53 56 56 vii 84. 85. 86. 87. 88. 89. 90 . 91 . 92 . 93 . 94 . 95 . 96 . 97 . 98 . 99 . 10 0. 10 1. 10 2. 10...

Ngày tải lên: 05/08/2014, 09:20

... Rolling and Sliding of Bodies,” Wear, 19 68, Vol. 11 , p. 2 91 . Kelley, B. W., and Lemaski, A.J., Lubrication of Involute Gearing,” Proc. Inst. Mech. Engrs, 19 67-68, Vol. 18 2, Pt. 3A, p. 17 3. ... 19 67-68, Vol. 18 2, Pt. 1, No. 14 , p. 300. O’Donoghue, J. P., and Cameron, A., Friction and Temperature in Rolling Sliding Contacts,” ASLE Trans., 19...

Ngày tải lên: 05/08/2014, 09:20

... 10 3 10 2 10 1 0 .1 H,=5 in. - - - - h K 2 10 -2 10 -3 - t, - 10 4 10 -5 10 -6 1 I I I 111 11 I I I 111 111 1 I 11 Ill 11 I I I1 11 111 1 I I I LLU EXAMPLE 4. In ... given in Refs 21- 39. REFERENCES 1. 2. 3. 4. 5. 6. 7. 8. 9. 10 . 11 . 12 . 13 . 14 . 15 . 16 . 17 . Timoshenko, S.P., Theory of Elasticity, McGraw Hill Bo...

Ngày tải lên: 05/08/2014, 09:20

... 2.0 a/b = 0.5 a/b = 8.0 a/b = 0 .12 5 11 2 Fig. 3.8 I12 Fig. 3 .9 11 6 Fig. 3 .10 I16 Fig. 3 .11 58 Chapter 3 lp 1 -T Figure 3 .1 The contact of spherical bodies. where ... The rigid body movement (0.6 6 19 6 x 10 -4 in. ) was also found to compare favorably with Mindlin's prediction (0.67 13 9 x 10 -4 in. ) with a deviation of 1. 41 O/O....

Ngày tải lên: 05/08/2014, 09:20

... of Data on Metal Cutting Forces,” Ann. CIRP, 19 76, Vol. 25, pp. 13 -18 . 19 70, Vol. 16 , pp. 2 81- 292 . 19 83, Vol. 83, pp. 17 5 -18 3. 19 77, Vol. 17 , pp. 19 7-208. pp. 2 39- 247. pp. 58-65. I I4 ... distribution for rough and smooth surfaces: (a) low load; (b) high load. The Contact Between Rough Surfaces 11 9 8. 9. 10 . 11 . 12 . 13 . 14 . 15 . 16...

Ngày tải lên: 05/08/2014, 09:20