Volume 16 - Machining Part 6 pdf

... 51100, 52100, 61 45, 61 50, 61 80, 62 40, 62 50, 62 60, 62 70, 62 90, 63 42, 63 82, 64 40, 64 75, 81B45, 863 0, 863 7, 864 0, 864 2, 864 5, 86B45, 865 0, 865 5, 866 0, 8740, 8742, 9255, 9 260 , 9 262 , 94B30, 94B40, ... 420 81 267 53 174 36 117 25 82 25 82 25 82 1 .6 127 418 80 264 53 173 35 1 16 24 78 17 57 16 54 3.2 127 418 80 263 52 171 34 112 23 75 16...

Ngày tải lên: 10/08/2014, 13:20

... 14 0-1 90 C5, C6 7 6- 122 25 0- 400 0.3 0- 0 .64 0.01 2- 0.025 10 6- 168 35 0- 550 0.1 3- 0.38 0.00 5- 0.015 Free -machining steels 19 0-2 40 C5, C6 6 1- 1 06 20 0- 350 0.2 0- 0.51 0.00 8- 0.020 9 1-1 52 ... 50 0-7 00 7 0-1 00 9 3-9 4 3. 5-4 .5 3. 2-4 .1 Al 2 O 3 -ZrO 2 70 0-9 00 10 0-1 30 9 3-9 4 5. 0-8 .0 4...

Ngày tải lên: 10/08/2014, 13:20

... steel. Diameter Depth mm in. mm in. 5 0 -6 4 2-2 61 0-7 62 2 4-3 0 6 5-8 9 2 -3 76 2-1 065 3 0-4 2 9 0-1 15 3 -4 1 06 5-1 780 4 2-7 0 For holes 1 16 mm (4 in.) in diameter and larger, maximum ... 0.0 06 K20 C-2 18 60 0.075 0.003 S4, S5 M2, M3 305, 308, 321, 347, 348, 384, 385 22 5-2 75 Cold drawn 69 225 0.10 0.004 K2...

Ngày tải lên: 10/08/2014, 13:20

... 4 5-5 2 HRC 1 0-1 2 5-1 2 2-4 3-7 -5 to -1 0 0 to -1 0 2-4 5-8 12 5-4 25 1 0-1 2 5-1 2 3-5 4-8 -5 to -1 0 0 to -1 0 2-5 5-8 Wrought and cast alloy steels 4 5-5 2 HRC 1 0-1 2 5-1 2 2-4 3-7 -5 to -1 0 0 to -1 0 ... -5 to -1 0 0 to -1 0 2-4 3 -6 Wrought armor plate 25 0-3 20 0-5 0-5 2-4 3-7 -5 to...

Ngày tải lên: 10/08/2014, 13:20

... average • R max • maximum peak-to-valley roughness height • R q • root-mean-square roughness average • R y • maximum peak-to-valley roughness height • R z • ten-point height (roughness average) ... • parts per million • PSA • pressure-sensitive adhesive • psi • pounds per square inch • PTP • point-to-point • PVD • physical vapor deposition ... friction energy per unit vol...

Ngày tải lên: 10/08/2014, 13:20

... laundry equipment To 71 To 160 11 Water; detergents; bleach Range exteriors 2 1 -6 6 7 0-1 50 2-1 0 Food acids; cleaners Range oven liners, conventional 6 6- 3 15 15 0 -6 00 2-1 0 Food acids; cleaners ... cleaners Range burner grates 6 6- 5 90 15 0-1 100 2-1 0 Food acids; cleaners Refrigerators -1 8 to 66 0-1 50 2-1 0 Food acids; cleaner...

Ngày tải lên: 10/08/2014, 13:20

... . . . . . . 67 % silicomanganese 1.5 0- 2.00 6 5- 68 1 6- 18.5 . . . . . . . . . . . . . . . . . . . . . 0.20 max . . . . . . . . . . . . Pig iron 4. 0- 4.5 0.3 0- 0.50 1.00 max ... 34.9 27.1 0.4 70 40.3 37.1 4.9 100 16. 8 22 .6 6.7 140 3.3 7.3 17 .6 200 2.1 3 .6 15.9 270 0.8 1.1 15.1 Pan 0.8 0.4 39.1 Total 100.0 99 .6 99.7 GFN (a) 56. 41...

Ngày tải lên: 10/08/2014, 13:20

... 0.8 0-1 .60 3 2 -6 3 Dovetails Broached 0.8 0-1 .60 3 2 -6 3 Corner breaks Mass media finished 0.80 32 Compressor casing (M-152 stainless steel) Flowpath (inside diameter) Turned 1 .6 0-3 .2 6 3-1 25 ... R a Part name (material) Machining process m in. Quill (4145 H) End face Mill 1 .60 63 Outside diameter Lathe 1 .60 63 Holes Drill 1 .60 63 Inside di...

Ngày tải lên: 10/08/2014, 13:20

... 9 The effect of ECM on the fatigue properties of Ti-6Al-4V is shown in Fig. 26. The endurance limit after low-stress grinding was 460 MPa (67 ksi). The tests were conducted on flat specimens ... super high-speed tool steels (M4 and T15) 194 0-1 952 Increasing substitution of molybdenum for tungsten 1953 Introduction of sulfurized free -machining high-speed tool steel 1 961 Intr...

Ngày tải lên: 10/08/2014, 13:20

... Tantung 144, % Cobalt 4 2-4 7 4 0-4 5 Chromium 2 7-3 2 2 5-3 0 Tungsten 1 4-1 9 1 6- 21 Carbon 2-4 2-4 Tantalum or niobium 2-7 3-8 Manganese 1-3 1-3 Iron 2-5 2-5 Nickel 7 (a) 7 (a) ... 6. 25 5.00 3.00 8.25 0.03 6 6- 6 8 CPM Rex 45 HS . . . 1.30 4.00 6. 25 5.00 3.00 8.25 0.22 6 6- 6 8 CPM Rex 20 M62 1...

Ngày tải lên: 10/08/2014, 13:20