Tribology Handbook 2E Episode 9 pptx

... include Cu- 25Pb-0.5Sn, Cu-25Pb-3.5Sn, Cu-10Pb-10Sn, and Cu-50P-1.5Sn alloys. CZP-300 2-1 3 90 13 190 28 100 14.5 14.0 80 12 390 57 16 11.8 80 12 7.6 80 CZP-300 2-1 4 100 14 220 32 110 16 16.0 90 13 ... 4 1 C90300 Tin bronze 1. 5-1 .8 98 0 1 795 3 6 C92200 Leaded tin bronze 1.5 99 0 1810 3 6 C93700 High-lead tin bronze 2.0 93 0 1705 2 6 C94300 High-lead tin...

Ngày tải lên: 13/08/2014, 05:20

... Equilibrium diagrams 157 Pu Ti Sc Ti 156 Smithells Light Metals Handbook Pd Ti Pt Ti 158 Smithells Light Metals Handbook Si Ti Sn Ti Metallography of light alloys 165 Table 6.2 ETCHING REAGENTS ... water 160 1 79 8 10 LM 22 TB Al Si6 Cu3 Mn 515 530 6 9 Hot water continued overleaf Equilibrium diagrams 1 59 Ta Ti Th Ti 160 Smithells Light Metals Handbook Ti U...

Ngày tải lên: 13/08/2014, 09:20

... ( 198 3); and Ceramic Source, American Ceramic Society ( 198 6– 199 1). 9. 1 E&M Page 95 9 Wednesday, December 31, 196 9 17:00 â2001 CRC Press LLC Electrical Properties CRC Handbook of Materials Science ... International, Materials Park, OH, p157-158, ( 199 3). 9. 1 E&M Page 95 1 Wednesday, December 31, 196 9 17:00 â2001 CRC Press LLC Electrical Properties CRC H...

Ngày tải lên: 13/08/2014, 16:21

... ratios. 0 0 1 0 .48 2 0.2 0 .46 6 0 .4 0 .45 3 0.6 0 .44 2 0.8 0 .43 1 1.0 0 .42 2 1.2 0 .41 4 1 .4 0 .40 6 1.6 0.399 1.8 0.393 2.0 0.387 2.2 0.381 2 .4 0.376 2.6 0.371 ... h 1 = h 0 (K + 1) (4. 44) Substituting into (4. 43) the constants ‘ h ’ and ‘C’ in terms of ‘K’ are: = 2h 0 (K + 1) h ¯ (K + 2) C = 1 h 0 (K + 2) (4. 45)...

Ngày tải lên: 13/08/2014, 16:21

... [N] 1. 757 5 ì10 4 -0.793 2.033 2 .59 6 1.042 0.884 -1 .51 0 - - 1.108 - 8 H [W] 2.79 15 10 3 -0 .57 9 1 .53 0 0.873 2 .50 0 1.642 -0.2 25 - - 9 1. 051 6ì 10 2 0.399 -1.040 1.372 -0 .53 9 -0. 458 0.7 65 - - 10 T max ... 10 1 37.8C 1.1 93.3C 2.46 L 2 .51 5 D 0 .56 3 N 0 .52 8 c 1.09 T S 0.383 () 1 2 1.3 85 or row 7: W = 1. 757 5 ì 10 4 37.8C 0.793 93.3C 2.033 L 2 .59 6 D 1.042 N 0....

Ngày tải lên: 13/08/2014, 16:21

... Institute for Technology and Mechanical Engineering, Moscow, 194 9. 2 H.M. Martin, Lubrication of Gear Teeth, Engineering, London, Vol. 102, 191 6, pp. 1 19- 121. 3 D. Dowson and G.R. Higginson, Elastohydrodynamic ... Journal of Lubrication Technology, Vol. 99 , 197 7, pp. 485-487. 13 F.T. Barwell, Bearing Systems, Principles and Practice, Oxford University Press, 197 9. 14 Engineering S...

Ngày tải lên: 13/08/2014, 16:21

... -( 31 76 11 000 overlay -(’I 11 4 16 500 tin- -( 31 -( 31 aluminium 15 00-2000 Aluminium-tin-silicon 11 8 13 000 10 -14 Aluminium-20% tin 90 13 000 14 2000 usually - Notes: (1) Fatigue ... "C 10 61 C W/m"C Btu/ft h "F Thermoplastics Nylon, acetal, 10 1. 5 10 0 10 0 0.24 0 .14 Inexpensive UHMWPE Thermoplastics Above+MoSz, 15 -20 2-3 15...

Ngày tải lên: 13/08/2014, 17:20

... 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: 13/08/2014, 17:20

... hardenability steel used for large sections 430 BT1$ MI0 430 0.85 0 .30 0.25 4.0 2.0 8.0 BMl 450 0.80 0 .30 0 .30 4.0 1.50 1.0 8.0 450 0. 83 0 .30 0 .30 3. 85 6.15 1.90 5.0 A21 COMPOSTION AND ... changed from (1). Flow Q* = 0.12 dm3/s, therefore actual flow rate Q = 4~0.12 - = 0.25 dm3/s, (::I3 cf. 1 .3 dm3/s for arrangement (1). Al9 .3 Selection o...

Ngày tải lên: 13/08/2014, 17:20

... 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 1 14 7,60 6,70 6,OO 5 ,43 4, 96 4, 56 - - - 95 6,33 5,59 5,oo 4, 52 4, 13 3,ao Drive ratios can otherwise ... 22 32 6 8 11 14 19 40 40 40 40 40 50 75 125 200 355 > Smallest loaded pulley diameter 270 41 5 613 920 2570 1 540 5510 12000 10700 15200 72 90 152 306...

Ngày tải lên: 13/08/2014, 17:20

... 220-270 220-270 250 -300 270-320 270-320 54 0-6 18 54 &6 18 6 95- 850 740-8 95 740-8 95 850 -1000 9 25- 10 05 9 25- 1 0 05 6 95- 850 450 450 450 450 450 450 450 450 450 1390 1390 1390 ... 13 14 15 16 45. 0 110 1 45 45. 0 1 65 1 45 45. 0 130 172 45. 0 1 95 I72 45. 0 1 45 186 45. 0 207 1 86 45. 0 240 2 15 45. 0 172...

Ngày tải lên: 13/08/2014, 17:20

... Strand 13 X 6/ 6 X 19 180 Grade 110 Grade MBL kN 8X 0. 565 d X 0 .61 3 8 X 0.851 8 X 0.500 8 X 0. 368 d X 0.809 Wt kg/100 rn d X 0.407 d X 0.413 8 X 0. 563 8 X 0.550 ... 50-100 0.035 0.035 100-150 0. 06 0. 06 ~ ~~ ~ ~ ~~~ Diesel 75-1 75 0. 06 0.04 175-250 0.08 0. 06 25woo 0.10 0.08 40C -60 0 0.15 0.13 Over 60 0 0.15 0.13...

Ngày tải lên: 13/08/2014, 17:20

... 0.125-0.1 87 0.125-0.218 3-6 0.1 87- 0. 375 0.1 874 .4 37 ~ ___~ 6-9 0.250-0.500 0.250-0.500 9-16 0. 375 -0 .75 0 0.3 75 -0 .75 0 16-30 0.500-1.000 0.500-1.000 Table 17. 9 Types of joints Butt Scarf Lap ... 2 575 3-5 3-6 76 150 5-10 5-10 15 1-230 6-12 G12 (N.B Groove 230-400 10-19 10-19 tolerance H7) ~~ ~~ 400-800 12-25 12-25 - Inches 1-3 0.125-0.1 87 0.125-...

Ngày tải lên: 13/08/2014, 17:20

... to 12 above 12 to 18 18 to 25 25 to 50 50 to 90 90 to 150 150 3 5 6.5 8 10 12.5 15 up to 18 3 above 18 to 75 5 150 and above 10 75 to 150 7.5 82 5.3 C6 Other liau ... Yes Yes Rolling High DTD 55 98 (XG 287 ) bearings MIL 6-2 382 7A Clay None 55 (-65) Not Yes Yes Rolling High DTD 55 98 (XG 287 ) applicable+ bearings MILG-2 382 7A Dye 260...

Ngày tải lên: 13/08/2014, 17:20

... quality 7.10 0.303 0.70 0 .90 0 .90 1.22 1.22 0.028 0.036 0.036 0.048 0.048 3 I6 I I 16 3 4.80 - 6.40 i 7 .90 - 9. 50 a 12.70 I 0.70 0.70 0 .90 0 .90 0.028 0.028 0.036 ... I10 0. 394 ______ - 3 BRASS IS0 196 3.35 0.132 0.70 0.028 4.8 IS 4.50 0.178 0 .90 0.036 6.1 I Half-hard or normalised NYLON 6.10 0.240 0 .90 0.036 7 .9 - 16 5 7.1...

Ngày tải lên: 13/08/2014, 17:20