Mechanical Engineers Data Handbook Episode 4 pdf

... cos8+Kcos2B+-((cos2B-cos48)+. . . t 4 82 MECHANICAL ENGINEER'S DATA HANDBOOK "c w where: R=- and r=- W" a, 2Rr Phase angle a = tan- - (1 -r2) 5.0 0 4. 0 b a c ... belt sizes (BS 45 48: 1WO) Type Meaning Pitch (mm) Widths (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...

Ngày tải lên: 13/08/2014, 09:21

... fuels 4. Fluid mechanics 4. 1 Hydrostatics 4. 2 Flow of liquids in pipes and ducts 4. 3 Flow of liquids through various devices 4. 4 Viscosity and laminar flow 4. 5 Fluid jets 4. 6 Flow ... Publication Data Carvill, James Mechanical Engineer’s Data Handbook I. Title 62 1 Library of Congress Cataloguing in Publication Data Carvill, James Mechanical engine...

Ngày tải lên: 13/08/2014, 09:21

... 0. 04 0.05 0.08 0.10 0.15 0.20 0.25 1.01 1.65 1 .44 1.36 1.32 1.29 1.25 1. 24 - - - 1.02 1.96 1. 64 1. 54 1 .46 1 .41 1. 34 1.32 - - - 1.05 2 .41 2. 04 1. 84 1.73 1.65 1.52 1 .48 - - 1.10 2.85 2. 34 ... - - - . 24 .32 .48 1 .40 1. 34 1.29 .60 1 .49 1 .40 1.31 .70 1.55 1 .44 1. 34 .78 1.59 1 .48 1.36 - - 2.00 - 3. 14 2.52 2.20 1.86 1. 64 1.51 1.37 3 .0...

Ngày tải lên: 13/08/2014, 09:21

... 0 .49 1 0 .41 4 0.0 242 0.0139 0.03 13 0.0183 0.0 249 0.00 64 0.0062 1.26 1.19 0.976 0.320 0.259 0.336 0 .41 0 0 .42 8 0.220 0.273 0.672 1 .48 0.902 2. 04 0.6 64 1 .44 0 0.0810 0 .45 4 0.0575 ... 1.205 0.703 1. 540 kl 0.7 24 1.300 0.830 0.217 0.162 0 .41 7 0 .44 8 0.293 0.092 0.179 k2 2.17 4. 30 2.08 1.021 0.710 1 .45 0 2.990 1.5 14 0.933...

Ngày tải lên: 13/08/2014, 09:21

... 86 190 3 74 500 932 40 1 04 200 392 550 1022 50 122 210 41 0 600 1112 60 140 220 42 8 650 1202 70 158 230 44 6 700 1292 80 176 240 46 4 750 1382 90 1 94 250 48 2 800 147 2 100 212 260 500 ... 2.191 0.52 34 1.68 0. 845 7 1. 041 0.511 1.7668 5.2 34 14. 323 0.813 2.2316 1. 040 0.928 0.9182 1.6915 0. 644 8 ~ 0.7 18 1.663 0.3136 1.51 0.6573 0. 74...

Ngày tải lên: 13/08/2014, 09:21

... Urea formaldehyde Wood Wood wool slab 0. 04 0. 043 0. 040 0.13 0.0 34 0.07 0. 04 0.13 0.03 0. 045 0.130 0.06 0. 042 0. 040 0.1 34. 17 0.10.15 3. 14. 6 Convection Convection is the transfer ... Under-cooling from T3( = T, at p2) to T4. Degree of undercooling AT= T3 - T4 (4) Throttling from 4 to 5. Therefore h,=h4 and h4=h, at T4. (5) Evapora...

Ngày tải lên: 13/08/2014, 09:21

... 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 liquid fuels %mass Fuel ... 47 OOO 42 OOO 46 250 46 OOO 44 800 44 OOo 42 100 average Gas (MJm-’; 15°C; I bar) Coal gas 20.00 Producer gas 6. 04 Natural gas 36.20 Blast-furnace gas 3 .41...

Ngày tải lên: 13/08/2014, 09:21

... 12.00 14. 00 20.0 24. 0 30.0 36.0 42 .0 48 .0 56.0 64. 0 72.0 80.0 90.0 100.0 2.50 3 .O 3.50 4. 00 4. 50 5.00 5.50 6.00 6 .00 6.00 6.00 6.00 17.5 21.0 26.5 32.0 37.5 43 .0 ... rough milling. 1 74 MECHANICAL ENGINEER’S DATA HANDBOOK Typkd values of P. Material Specific power consumption, P. Plain carbon steel 34 Alloy steel 71 Cast i...

Ngày tải lên: 13/08/2014, 09:21

... 2 04 MECHANICAL ENGINEER'S DATA HANDBOOK 5.9.8 Rolled sections Rolled sections are made to British Standards BS 4: Part 1 and BS 48 48: Part 4. Unequal angles D x B from 40 mm ... (mm) (bar) (bar) (mmmin-’) 6 0.8 0. 14 1.8 43 0 13 1.2 0.21 2.1 360 25 1.6 0. 14 2.8 280 50 1.6 0. 14 3.2 200 75 1.6 0. 14 3.5 200 100 2.0 0. 14 3.2 150 5.12 Arc...

Ngày tải lên: 13/08/2014, 09:21

... number 49 515 46 8 48 500 45 8 47 48 5 44 7 46 47 0 43 6 45 45 6 42 6 44 44 2 41 6 43 43 0 40 6 42 41 8 396 41 40 6 386 40 395 376 39 385 366 38 375 356 37 365 346 36 355 337 35 345 328 34 335 ... 255 22 43 D 43 01 540 255 22 43 E 43 01 540 270 22 50B 49 01620 355 20 5oc 49 01620 355 20 50D 49 01620 355 20 55c 550/700 45 0 19 55E 5501700 45 0...

Ngày tải lên: 13/08/2014, 09:21