Mechanical Engineer''''''''s Reference Book 2011 Part 7 ppt

... 3880 2550 3 370 2520 2 470 1900 1900 1630 1200 874 0 2500 270 0 76 80 1440 1140 879 0 1140 900 3120 78 60 78 60 380 164 196 390 450 340 235 980 10 124 86 75 200 133 69 ... 4.5-6.6 7- 9 7 0.04-0.08 0.2 0.025-0.045 0.014 110-114 180 RM 115 75 130-145 0.28-0.14 22-36 10~O-10~~ 120-160 7- 9.5 6.5 -7 0.25-0.43 0.2-0.3 80-150 1.3-1.5 1...

Ngày tải lên: 11/08/2014, 15:20

... spindles Ball bearings for grinding spindles, small electric motors Small electric motors P7 N7 M7 M7 K7 K6 56 H6 Cannot be displaced Cannot be displaced Cannot be displaced Cannot ... mesh gauze separates particles of roughly 50 pm) they are mainly included for the exclusion of large particles. Filters deal with the removal of very much smaller particles. Natura...

Ngày tải lên: 11/08/2014, 15:20

... 2 .75 2 .78 2 .78 17. 70 10.19 17. 31 4 .77 53.13 29.44 11. 97 3.13 33.95 21.20 86.42 22. 97 112.41 25 .77 LIQUIDS SOLIDS Petroleum-derived blends (C8H14.6) 5.0 0 .75 43.0 2 .77 32.3 Aviation ... SPB SPC 67 140 100 200 160 315 224 560 2.11 7. 72 5.03 16.93 14.35 18 .70 - - 1.24 4.40 3.06 10.31 9.00 23 .75 16.60 - 0.89 3.09 2.22 7. 32 6.5...

Ngày tải lên: 11/08/2014, 15:20

... Voluine 2, pp. 47- 70. 140 Reed. J. W., Maydew. R. C. and Blackwell, B. F., Wind energy potential in New Mexico, SAND -74 -0 077 , Sandia Laboratories Energy Report, July (1 974 ) 141 Bedford. ... (1 979 ) 171 Marerials and Energy Resources, The Institution of Chemical Engineers. London (1 976 ) 172 Severn Barrage Study, Ex 75 3. Hydraulics Research Station. Wallingf...

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... gives (1 .77 ) From this the shear stress at the plate surface, T~, may be found for Newtonian fluids: (1 .78 ) The shear force FD = ix TOdw (1 .79 ) Substitution from equation (1 .77 ) in equations ... TOdw (1 .79 ) Substitution from equation (1 .77 ) in equations (1 .75 ) and (1 .78 ) and equating FD,from equations (1 .75 ) and (1 .79 ) leads via a separation of variables...

Ngày tải lên: 11/08/2014, 15:20

... drain-source voltage. Finally, at a particular limiting value of drain-source voltage a breakdown is initiated. The similari- ties between Figures 2 .73 and 2 .70 or 2 .72 are clear, and it is evident ... I VCE OV 0.95 hFE = ~ = 19 1 - 0.95 Figure 2 .71 npn transistor in a practical common-emitter circuit References 2/ 57 or alteration may be carried out safely. This...

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... compa- tible but includes additional mnemonic coding. An alternative to the Mitsubishi M5 073 4 is the M5 074 7- PGYS, which has an 8K EPROM, mounted piggyback style onto the top of the SCM. Since ... the temperature range between 75 °C and 80°C. If the temperature is below 75 °C then 100% of the available power will be supplied to the heating device. Between 75 °C and 80"...

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... 156 I 57 I60 161 162 163 16d 165 I66 I 67 I70 97, I72 - ~ coo1 I I! 00l0000 0010001 0010010 OOlOOil io000 10001 10010 10011 10100 ~ IO101 !0110 074 075 076 0 27 030 ... 00101lO 0010111 DO! io00 03 I 0 37 CI 3 3 034 035 0 3 6 0 37 171 0011001 0011010 001 ,011 0 07 !roo 001 110 1 001 1 I IO 0 07 7 1, \ 1, > 1...

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... Materials, 7 properties and selection principles underlying mat 7. 2.4 7. 2.5 7. 2.6 7. 2 .7 7. 2.8 7. 2.9 7. 2.10 7. 2.11 Iniroduction .7/ 5 Techniques of materials selection 71 6 Preliminary ... Grey cast iron 7/ 52 7. 3.23 Nodular graphite (‘SG’) iron 7/ 52 7. 3.24 Malleable iron 7/ 54 7. 3.25 Austenitic cast irons 7/ 55 7. 3.26 High-silicon cast iron 7/...

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... high proof stress version of 3 47 Nearest equivalent specification BS 1501: Part 3 3 478 67 (1 973 ) (Hi-proof 3 47) BS 1501: Part 3 3 473 17, 3 478 49 (1 973 ) ' Depending on size. ... BS 970 4038 17 (1 970 ) BS 1449 4038 17 (1 970 ) Non-hardenable. Suitable for welded fabrications Nearest equivalent specifications BS 1449 405S 17 (1 970 ) BS 1501: Pa...

Ngày tải lên: 11/08/2014, 15:20