Tribology Handbook 2 2010 Part 7 pot

... 25 75 3-5 3-6 76 150 5-10 5-10 15 1 -23 0 6- 12 G 12 (N.B Groove 23 0-400 10-19 10-19 tolerance H7) ~~ ~~ 400-800 12- 25 12- 25 - Inches 1-3 0. 125 -0.1 87 0. 125 -0 .21 8 3-6 0.1 87- 0. 375 ... 17 /2 stainless steel 17 /2 stainless steel 17 /2 stainless steel 17 /2 stainless steel 17 /2 stainless steel 17 /2 stainless steel 17 /2 st...

Ngày tải lên: 11/08/2014, 18:21

... 1910 20 20 20 10 1990 100°C 21 20 21 00 20 80 21 70 21 50 21 20 Thermal conductivity (Wm/m2 "C) at 30°C 0.1 32 0.130 0. 128 0.133 0.131 0. 128 60°C 0.131 0. 128 0. 126 0.131 0. 129 0. 126 100°C 0. 1 27 ... Mean Ns/m2 molecular at 100°C weighf Oil pppc LVI spindle oil 0. 926 0.0 0 27 28 0 22 32 46 0.8 1.4 2. 2 ~~~~ ~ ~~ LVI heavy machine oil 0.943 0.0 074...

Ngày tải lên: 11/08/2014, 18:21

... Heavyweight grade 1 3 2 3 .25 0. 128 21 .5 0 .75 6 4 3 .25 0. 128 26 .5 1.006 15* 20 IS0 65 25 1 4.05 0.160 33.1 1. 320 40 1 4.05 0.160 48.1 1. 820 50 2 4.50 0. 176 59.0 2. 350 Cold drawn, ... 0.1 32 4.50 0. 178 6.10 0 .24 0 7. 10 0 . 27 9 10.30 0.404 COPPER IS0 196 3.35 0.1 32 4.50 0. 178 As drawn (M) quality 6.10 0 .24 0 Annealed (0) quality 7....

Ngày tải lên: 11/08/2014, 18:21

... SINKING CONTAMINANTS c20.1 C24 A guide to piping design 0.5 $2 0- 02 ~o.l 0.01 d mm in 0*~-L0, 02 -1000 .500 ,20 0 -100 -50 .20 10 -5 -2 1 Figure 24 .4 Pressure losses ... m/s " ft/s 20 0 50 I 20 10 5 C24 TRANSFER LINE v y= - P cs pVd Vd Re = - = - 77 v FLgure Nomogram for Reynolds No. 1000 d C24.6 Table 25 2 Some pro...

Ngày tải lên: 11/08/2014, 18:21

... 17 .2 > 25 00 As above ~ ~~~~ ~~ ~~ 70 /30 copper-lead on steel 24 - 27 .5 3500-4000 -25 0 70 /30 copper-lead on steel, overlay plated 27 .5-31 40004500 -23 0 Lead bronze, 20 -25 % lead, 3-5% ... steel-backed - 42 -6000 -500 kF, above, overlay plated 45- 52 6500 -75 00 -28 0 Aluminium -20 % tir. (reticular structure) on steel - 42 -6000 -23 0 Aluminium-tin-s...

Ngày tải lên: 11/08/2014, 18:21

... 120 180 ~~ ~~ ~ ~ ~~ 69 90 18 72 72 1 42 1 42 2 12 90 140 18 85 85 165 165 24 5 140 24 0 18 100 100 1 92 1 92 28 4 24 0 300 18 110 110 21 4 21 4 318 Fit Journal Housing Clearance ... C2 .Nod c3 From Up to Min. Max. Min. Max. Min. Max. - 12 8 32 32 68 68 104 ~~~~~ 12 20 10 40 40 82 82 124 20 35 12 50 50 100...

Ngày tải lên: 11/08/2014, 18:21

... 2 0. 025 -0.04 0.001 -0.0016 75 3 0.038-0.06 0.00I5-0.0 025 ~ ~~ ~ 0.05 -0.08 0.0 02 -0.00 32 100 4 150 6 0. 075 -0. 12 0.003 -0.0048 20 0 8 0.10 -0.16 0.004 -0.0064 0. 12 -0 .20 ... factor for power loss 1.5 0. 42 1.6 0.54 1 .7 0.66 1.8 0.80 1.9 0.95 2. 0 1.1 2. 2 1.5 2. 4 1.9 2. 6 2. 4 AI 6 .2 Tilting pad thrust bearings A 17 Oil...

Ngày tải lên: 11/08/2014, 18:21

... XXH P mm 5.08 9. 52 12. 7 22 .22 31 .75 Hmm 2. 3 3.6 4.3 11 .2 15 .7 dmin mm 16 36 65 156 22 2 Di, mm L,;, mm** 1 52 314 609 128 9 177 8 L,,,mm** 685 1 524 4318 44445 45 72 wmox mm < ... 38 2, 53 2, 23 2, OO i,80 1,65 1, 52 57 3,80 3,35 3,OO 2, 7I 2, 48 2, 28 76 5, 07 4, 47 4,OO 3, 62 3,30 3,04 114 7, 60 6 ,70 6,OO 5,43 4,96 4,56...

Ngày tải lên: 11/08/2014, 18:21

... (rigid) 0.35 500 22 5 70 -70 0 1.5 70 -70 0 2. 1 70 -70 0 2. 1 70 -70 0 2. 8 70 -70 0 3.8 PADS Resin based 0. 32 650 300 350- 175 0 5.5 Sintered 0.30 650 300 350-3500 5.5 Cermet 0. 32 800 400 350-1050 ... PRACTICE t- 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 QA Figure 17. 3 The effect of the ring radial thickness on the fi...

Ngày tải lên: 11/08/2014, 18:21

... 11 23 479 10 23 4 67 10 123 4610 4 57 123 4 57 23 471 0 47 10 34 10 23 471 0 23 410 23 4910 4 7 10 7 10 4 10 2 3 49 10 13 23 491011 2 3 4 9 10 11 9 4 7 10 11 13 6 6 3 4 7 ... Printing 45 55 50 21 27 24 Rubber goods 25 50 40 16 32 27 Textiles 50 85 60 21 29 27 Tobacco 60 85 70 24 32 27 - - - 50 Steel 35 90 55...

Ngày tải lên: 11/08/2014, 18:21