Foseco Non-Ferrous Foundryman’s Handbook Eleventh doc

... 6 Foseco Non-Ferrous Foundryman’s Handbook Areas and volumes of circles, spheres, cylinders etc. ␲ = 3.14159 (approximation: ... Parting agents 166 Special moulding materials, LUTRON 166 13 Resin bonded sand 14 Foseco Non-Ferrous Foundryman’s Handbook Comparison of sieve sizes Sieves used for sand grading are of 200 mm diameter ... castings (British Standard L-series and M...

Ngày tải lên: 27/06/2014, 17:20

... gravity diecasting, low Foseco Non-Ferrous Foundryman’s Handbook Table 2.6 Typical mechanical properties of BS-1490:1998 alloys 18 Foseco Non-Ferrous Foundryman’s Handbook Dust control in foundries Air ... Metal-producing top surface covers 285 FEEDOL anti-piping compounds for all non-ferrous alloys 286 26 Foseco Non-Ferrous Foundryman’s Handbook BS EN 1706:1998...

Ngày tải lên: 22/03/2014, 11:20

... Foseco logo and all product names appearing in capital letters are trademarks of the Foseco group of companies, used under licence. John R. Brown Table 2.7 (Continued) 22 Foseco Non-Ferrous Foundryman’s ... publishers.) Table 2.5 Chemical composition (weight per cent) of BS 1490:1988 alloys 14 Foseco Non-Ferrous Foundryman’s Handbook Comparison of sieve sizes Sieves used for...

Ngày tải lên: 14/03/2014, 15:20

... 4 Foseco Ferrous Foundryman’s Handbook 1 Btu.in/ft 2 h°F = 0.144228 W/m.K (thermal conductivity) 1 Btu/ft 2 h°F ... author gratefully acknowledges the help received from colleagues at Foseco International Limited, Foseco UK Limited and other Foseco Companies. Grey cast iron 33 lowered. The effect of Si and P ... value is a guide to the tensile strength and chilling characteristics...

Ngày tải lên: 27/06/2014, 17:20

... assembly AI Gravity die and low-pressure die 10 100 1000 10 000 Casting dimension (mm) 12 Foseco Ferrous Foundryman’s Handbook The usually accepted contraction allowances for different alloys are given in ... 95 Corrosion resistant cast irons 101 Wear resistant cast irons 102 vi Contents 32 Foseco Ferrous Foundryman’s Handbook Relationship between composition, strength and structu...

Ngày tải lên: 22/03/2014, 11:20

... are needed to support moulds in jobbing foundries. Foseco Ferrous Foundryman’s Handbook Preface The last edition of the Foseco Foundryman’s Handbook was published in 1994 and like all the earlier ... 428 22 carat 17 500 1090 rolled 7180 448 Graphite, powder 480 30 solid 2200 138 24 Foseco Ferrous Foundryman’s Handbook iron’ and then by a long heat treatment process, converti...

Ngày tải lên: 27/06/2014, 17:20

... Foseco Ferrous Foundryman’s Handbook Edited by John R. Brown OXFORD AUCKLAND BOSTON JOHANNESBURG MELBOURNE NEW ... 154.438 14 223 6.349 10 98.066 14 504 6.475 10.197 100 Preface The last edition of the Foseco Foundryman’s Handbook was published in 1994 and like all the earlier editions, it aimed to provide ... volume. The Handbook refers to many Foseco products. Not all of the...

Ngày tải lên: 27/06/2014, 17:20

... of Al–Si7Mg alloy test bars cast in various ways. (From Foseco Foundry Practice, 226, July 1995.) Foseco Non-Ferrous Foundryman’s Handbook Eleventh edition Revised and edited by John R. Brown OXFORD ... the help received from many individ- uals, in particular from colleagues at Foseco. 22 Foseco Non-Ferrous Foundryman’s Handbook pressure diecasting, high pressure dicasti...

Ngày tải lên: 13/02/2014, 16:20

... from many individ- uals, in particular from colleagues at Foseco. Table 2.8 Casting characteristics, etc. 18 Foseco Non-Ferrous Foundryman’s Handbook Dust control in foundries Air extraction is used ... pressure d/c F 240 140 <1 80 LM24 * Mechanical properties for guidance only. 14 Foseco Non-Ferrous Foundryman’s Handbook Comparison of sieve sizes Sieves used for sand gra...

Ngày tải lên: 27/06/2014, 17:20

... castings (British Standard L-series and Ministry of Defence Aerospace Alloys) 10 Foseco Non-Ferrous Foundryman’s Handbook Approximate bulk densities of common materials Material kg/m 3 lb/ft 3 Material ... AC-51300 EN AC-Al Mg5 EN AC-51400 EN AC-Al Mg5(Si) AlZnMg EN AC-71000 EN AC-Al Zn5Mg 8 Foseco Non-Ferrous Foundryman’s Handbook The physical properties of metals (Continued)...

Ngày tải lên: 27/06/2014, 17:20