Foseco Ferrous Foundryman''''''''s Handbook Part 14 potx
Foseco Ferrous Foundryman''''s Handbook Part 14 potx
... alloys and non -ferrous alloys, neck modulus can be modified to usual casting modulus equal to neck modulus. For full details, refer to Foseco leaflets. A 316 Foseco Ferrous Foundryman’s Handbook KALMINEX ... determine feeder locations and accommodate the particular production practice of the engineer’s foundry. The program includes: 330 Foseco Ferrous Foundryman’s Handbook Fig...
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Foseco Non-Ferrous Foundryman’s Handbook Part 14 pdf
... 123 83 103 8 119 141 96 119 119 141 96 119 9 133 159 107 133 133 159 107 133 10 149 177 120 149 149 177 120 149 11 163 194 131 163 163 194 131 163 12 177 211 143 177 177 211 143 177 13 193 230 ... 104 11 114 136 92 114 114 136 92 114 12 124 148 100 124 124 148 100 124 13 135 161 109 135 135 161 109 135 14 145 173 117 145 145 173 117 145 15 155 183 125 155 155 185 125 155...
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Foseco Non-Ferrous Foundryman’s Handbook Part 15 potx
... non -ferrous metals 35–300 Ceramic Grey iron, s.g. iron, non -ferrous metals 40–120 Chromite sand Steel 80–500 Chromite sand Grey iron, s.g. iron 200–500 286 Foseco Non -Ferrous Foundryman’s Handbook FEEDOL ... 50 22 300 KALPAD jointed mat 1002 500 45 140 r=420 KALPAD pad 1012 278 Foseco Non -Ferrous Foundryman’s Handbook KALPAD prefabricated boards and shapes KALPAD has been de...
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Foseco Ferrous Foundryman''''s Handbook Part 2 ppsx
... entrain sand particles. Terminal velocities of spherical particles of density 2.5 g/cm 3 (approx.) BS sieve Particle Terminal velocity size dia. (µm) m/sec ft/sec ft/min 16 1003 7.0 23 140 0 30 500 ... 30/1000 + 3.5 × 40 = 825 + 140 = 965 kgf It is easy to see why such large weights are needed to support moulds in jobbing foundries. 16 Foseco Ferrous Foundryman’s Handbook Calculatio...
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Foseco Ferrous Foundryman''''s Handbook Part 3 docx
... 20.00 3.0 30.0 yes 145 0 9.0 210 100 grey 3.0 26.0 1550 2.0 242 grey 3.0 30.0 no 147 5 7.5 490 0 214 malleable 16.00 3.0 30.0 no 143 0 2.0 400 150 grey 7.20 3.0 30.0 no 148 0 7.0 700 140 208 grey 15.00 3.5 ... yes 1550 9.0 900 363 140 8.0 38.0 no 149 0 7.0 1100 115 grey 8.64 x 8.0 48.0 no 144 0 8.0 1500 138 grey wide range 9.0 42.0 yes 1500 33.0 2000 180 121 grey 10.60 x 9.5 48.0 ye...
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Foseco Ferrous Foundryman''''s Handbook Part 4 pot
... 1.5 1.0 1.0 1.0 Hardness (HB) 179 max 143 –207 163–229 197–225 207–269 a ferritic grade b pearlitic Hardness not mandatory 66 Foseco Ferrous Foundryman’s Handbook inoculation process. In general, ... ends, readily distinguished from true flake graphite (Fig. 6.4). Compacted graphite 74 Foseco Ferrous Foundryman’s Handbook pocket. The ladle is filled with liquid iron, sealed and r...
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Foseco Ferrous Foundryman''''s Handbook Part 5 ppsx
... malleable iron. 114 Foseco Ferrous Foundryman’s Handbook toughness are required. Applications are excavating buckets, travelling wheels, gears, tractor track links and pneumatic tool parts. Frequently ... 1.2 10.00–12.00 0.5 0.1 0.25 – Si 14 1.0 14. 25–15.25 0.5 0.1 0.25 – SiCr 14 4 1.4 14. 25–15.25 0.5 0.1 0.25 4.0–5.0 Si 16 0.8 16.00–18.00 0.5 0.1 0.25 – Grade Si 14 is used...
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Foseco Ferrous Foundryman''''s Handbook Part 6 docx
... wood. 116 Foseco Ferrous Foundryman’s Handbook recarburisation due to the breakdown of carbon-containing binders. These corrosion resistant steels are widely used for marine fittings, pump parts, valve ... – – 140 212 156 235 179 255 341 – Notes: t = thickness of the test piece This table is intended only as a guide, refer to the British Standard for details. 124 Foseco Ferrous Fou...
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Foseco Ferrous Foundryman''''s Handbook Part 8 pps
... 7.3 100 1.02 14. 5 200 2.04 29.0 300 3.06 43.5 400 4.08 58.0 500 5.10 72.5 600 6.12 87.0 700 7 .14 101.5 182 Foseco Ferrous Foundryman’s Handbook Phenolic-isocyanates (phenolic-urethanes) Foseco product: ... Binder. Principle: The binder is supplied in three parts. Part 1 is a phenolic resin in an organic solvent. Part 2 is MDI (methylene diphenyl diisocyanate). Part 3 is a li...
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Foseco Ferrous Foundryman''''s Handbook Part 9 ppt
... proportions of Part 1 and Part 2 are used. Nitrogen content: Part 2, the isocyanate, contains 11.2% N. Mixing procedure: Batch or continuous mixers can be used, add Part 1 first then Part 2. Do not ... core. Core boxes must be sealed to allow the amine catalyst gas to be collected. 214 Foseco Ferrous Foundryman’s Handbook Figure 14. 4 VELOSET reclamation, showing the variat...
Ngày tải lên: 10/08/2014, 11:22