Mechanical Engineers Data Handbook Episode 9 ppsx

... Aluminium 700 0.1 1 0 .9 Mild steel 1200 0.36 2.7 Brass 1250 0.084 1.6 Tool steel 3000 0.40 7.0 Cast iron 90 0 0.07 1 .9 196 MECHANICAL ENGINEER’S DATA HANDBOOK Cutting fluid ... c=(r+t)tan r+- , (6 in degrees) 2” :( :) When r=2t, c= 3tan 0.02188 t. (: ) 198 MECHANICAL ENGINEER’S DATA HANDBOOK 5.0.4 Die casting The mould is of steel in s...

Ngày tải lên: 13/08/2014, 09:21

... Burlington MA 01803 First published 199 3 Paperback edition 199 4 Reprinted 199 4, 199 5, 199 6, 199 7, 199 8, 199 9,2000 (twice), 2001 (twice), 2003 Copyright 0 199 3, Elsevier Science Ltd. All riehts ... k 0.5 0.6 0.7 0.8 0 .9 DJD, 1.02 1.047 1. 095 1. 192 1.427 W,JW, 0.783 0.702 0.613 0.516 0.387 eje, 0 .97 9 0 .95 5 0 .91 3 0.8 39 0.701 Mechanical Engineer’s D...

Ngày tải lên: 13/08/2014, 09:21

... 6 7 8 9 10 0.341 0.202 0.184 0.00504 0.00 199 0.00343 0.0023 1 0.00510 0.001 29 0.00077 0.100 0.660 0. 592 0. 194 0.105 0.122 0.135 0.227 0.115 0. 090 0.5 19 0. 491 0.414 ... 0. 293 0. 092 0.1 79 k2 2.17 4.30 2.08 1.021 0.710 1.450 2 .99 0 1.514 0 .93 3 2.230 kl 0.704 1.310 0.8 13 0.238 0.175 0. 492 0.564 0.350 0.114 0.234 k2 2.34 5....

Ngày tải lên: 13/08/2014, 09:21

... 0 .97 0 .95 0 .90 0 .95 , 0 .91 (250°C) 0 .96 , 0 .94 (250°C) 0 .93 0 .91 (average) 0 .91 0.86 0. 79, 0. 79 (250°C) 0.07, 0.11 (250°C) 0.85, 0.85 (250°C) 0.15, 0.18 (250°C) 0.88, 0 .90 (250°C) ... 0.25 0.33 0.50 0.25 0. 19 0.0 49 0. 095 0.076 0.10 0.0087 0.13 0.048 0.05 0. 09 0.04 0.0 29 0.06 0.12 0.03/0.04 128 MECHANICAL ENGINEER'S DATA...

Ngày tải lên: 13/08/2014, 09:21

... 11 11 11 11 11 11 11 2.3 09 2.3 09 2.3 09 2.3 09 2.3 09 2.3 09 2.3 09 2.3 09 2.3 09 2.3 09 2.3 09 2.3 09 2.3 09 47.803 53.746 59. 614 65.710 75.1 89 81.534 87.884 100.330 113.030 ... 15 09 5 09 1851 618 22 69 747 2718 881 3218 1022 3808 1175 4178 1886 5167 2317 62 59 2784 7518 3310 90 89 394 3 7880 4216 97 98 52 19 1 194 0 6331...

Ngày tải lên: 13/08/2014, 09:21

... stock Miscellaneous data Glossary Index An knprlnt of Elsevier Science www.bh.com ISBN 0-7506- 196 0-0 9 780750 6 196 08 342 MECHANICAL ENGINEER’S DATA HANDBOOK Water, (confinued) ... velocity of sound in, 3 09 boiling point, 1 09 latent heat of evaporation, 108 Wood alcohol, Wood’s metal, 237 Work. definition, 58 -9 SI equivalents. 292 -3 Worm gea...

Ngày tải lên: 13/08/2014, 09:21

... 2.64 2.24 2 .90 2.44 - 1 so 1.72 1.86 1 .99 2.13 - - 1.43 1. 39 1.62 1.56 1.73 1.64 1.84 1.74 1 .95 1.84 - 1.36 1.53 1. 59 1.67 1.76 22 MECHANICAL ENGINEER’S DATA HANDBOOK r ... 1.05 2.33 2.04 1.76 1.60 1.50 1.42 1.36 1.10 2.52 2. 19 1. 89 1. 69 1.56 1.46 1. 39 1.20 2.75 2.36 1 .98 1.75 1.60 1. 49 1.41 1.30 2 .96 2.52 2.02 1.78 1.62 1.51 1.42 1.50...

Ngày tải lên: 13/08/2014, 09:21

... efficiency, qc 0 .99 Gearbox efficiency, qg Drive shaft, joints Axle efficiency, qa 0 .95 Overall efficiency, q, 0 .98 direct drive 0 .95 low gears and bearings, q,, 0 .99 0 .90 direct drive ... (mm) Constant, K XL Extra light 5.08 6.4, 7 .9, 9. 6 - L Light 9. 53 12.7, 19. 1, 25.4 1.53 H Heavy 12.70 19. 1, 25.4, 38.1, 50.8, 76.2 5. 19 XH Extra heavy 22.23 50.8...

Ngày tải lên: 13/08/2014, 09:21

... YO mass Oxygen 02 Nitrogen NZ Argon Ar Carbon dioxide CO, 3 1 .99 9 20 .95 23.14 28.013 78. 09 75.53 39. 948 0 .93 0 1.28 44.010 0.030 0.050 Approximate analysis of air (suitable ... 1.005 2. 191 0.5234 1.68 0.8457 1.041 0.511 1.7668 5.234 14.323 0.813 2.2316 1.040 0 .92 8 0 .91 82 1. 691 5 0.6448 ~ 0.7 18 1.663 0.3136 1.51 0.6573 0.74 49 0.383...

Ngày tải lên: 13/08/2014, 09:21

... Anthracite 1 Bituminous coal 2 Lignite 15 Peat 20 90 .27 3.00 2.32 1.44 2 .97 4 81 .93 4.87 5 .98 2.32 4 .90 25 56.52 5.72 31. 89 1.62 4.25 50 43.70 6.48 44.36 1.52 4.00 65 Analysis of ... with air (assuming that air is composed of 79% nitrogen and 21% oxygen by volume): 79 79 21 21 C+O,+-N, + CO,+-N, (by volume) 28 x 79 28 x 79 12C+ 32 0, +- 21 N, +44...

Ngày tải lên: 13/08/2014, 09:21