Volume 15 - Casting Part 7 potx

... 1 0-1 2 3 0-4 0 10 25 25 Slag addition, kg/Mg (lb/ton) (4 0-5 0) (2 0-2 4) (6 0-8 0) (20) (50) (50) 1 2-2 0 10 -1 5 1 5-2 5 5-8 1 0-1 2 7- 1 0 Alloy addition, kg/Mg (lb/ton) (2 4-4 0) (2 0-3 0) (3 0-5 0) (1 0-1 6) (2 0-2 4) ... carbon, % 1. 1-1 .9 0. 6-1 .1 0. 8-1 .0 0. 5-0 .6 0. 6-0 .8 0. 7- 0 .9 Final carbon, ppm 20 0-6 00 8 0-1 80 30 0-4...

Ngày tải lên: 10/08/2014, 13:20

... Foundry Operations" in this Volume, currently used permanent mold casting methods include die casting (high-pressure, low-pressure, and gravity), centrifugal casting (vertical and horizontal), ... Philadelphia, PA 188 2-1 885 Discontinued operations Cowing Steel Castings Co. Cleveland, OH 188 2-1 885 Discontinued operations Sharon Steel Casting Co. Sharon, PA February 18...

Ngày tải lên: 10/08/2014, 13:20

... Vacuum The V-Process, Trans. AFS, Vol 81, 1 973 , p 52 9-5 44 11. T. Miura, Casting Production by V-Process Equipment, Trans. AFS, Vol 84, 1 976 , p 23 3-2 36 12. E. Kotzin, Metalcasting and ... for Casting Production, Giessereitechnik, Vol 21 (No. 5), 1 975 , p 17 0-1 79 (in German) 9. K. Muckhoff, Present Position of the Magnetic Molding Process, Giesserei, Vol 61 (N...

Ngày tải lên: 10/08/2014, 13:20

... 1000 K. Element Composition, ppm Sodium 3 .7 × 10 -7 Cadmium 7. 0 × 10 -6 Zinc 3.3 × 10 -4 Magnesium 1.3 × 10 -2 Lithium 3.4 × 10 -2 Lead 0.11 Bismuth 0.41 Calcium 39 Indium ... Vol 87, 1 979 , p 36 7- 3 76 18. S. Katz, D .E. McInnis, D.L. Brink, and G.A. Wilkinson, The Determination of Aluminum in Malleable Iron From Measured Oxygen, Trans...

Ngày tải lên: 10/08/2014, 13:20

... (1. 4-2 .0) Carbon steel (0. 3-0 .4C) Cr ( 1-5 , increases with C up to 1.4%) Fe-( 1-3 )Cr-C Mo (2. 7- 3 .8), Cr (1. 4-1 .5) 1.2Cr-0.25Mo steel Ni (1. 2-1 .4), Cr (1. 3-1 .5), Mo (2. 6-3 .8) 2.8Ni-0.8Cr-0.5Mo ... 0.1 67 K/s) P (15 for cooling rate T • = 0.833 K/s) 22Cr-20Ni stainless steel Al (1. 9-2 .0), Ti (2. 1-2 .2) Ni-5Al-13Ti V (1.3) Ti-( 2-1 0)V...

Ngày tải lên: 10/08/2014, 13:20

... 3 16 20 0-3 00 8-1 2 2.5 3 32 2.5 3 32 5 3 16 7. 5 9 32 30 0-5 00 1 2-2 0 4 5 32 4 5 32 8 5 16 12 5 32 50 0 -7 00 2 0-2 8 6 7 32 6 7 32 12 7 16 18 21 32 70 0-9 00 2 8-3 53 ... mm in. Up to 25 Up to 3. 875 0.635 0.025 0.81 0.032 1.52 0.060 2 5-1 00 3. 875 -1 5. 5 1.02 0.040 1. 27 0.050 2.03 0.080 10 0-5 00 15. 5 -...

Ngày tải lên: 10/08/2014, 13:20

... 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 63.31 195.25 Yield . . . 77 .5% ... 17. 4 14.1 . . . 50 28.3 26.9 . . . 70 25.2 25.2 0 .7 100 17. 1 18.5 4.2 140 6.6 8.3 13.3 200 1 .7 3.4 19 .7 270 0.2 0.8 15. 3 Pan 0.1 0.4 46.9 Total 99 .7 99 .7 100....

Ngày tải lên: 10/08/2014, 13:20

... Copper, Shell-Molded Castings, Trans. AFS, 1958, p 69 77 . J.L. Dion, A. Couture, and J.O. Edwards, "Deoxidation of Copper for High Conductivity Castings," Report MRP/PMRL -7 8 -7 (J), Physical ... Alloy Melting and Casting, Trans. AFS, Mg-Al-Mn- (Zn) Ferric chloride Marked Nucleation by Fe-Al- Mn compounds and carbon Zr, Be Requires manganese Ferric chloride, iron-z...

Ngày tải lên: 10/08/2014, 13:20

... Aluminium-Alloy Pressure Diecasting, Foundry Trade J. Int., Dec 1 978 24. N.W. Rhea, Robots Improve a Die Casting Shop, Tool. Prod., Vol 43, March 1 978 25. Die Casting With Robot, in Die Casting ... 40. G.S. Cole, Using Computers in Metal -casting Part I, Foundry Mgmt. Technol., April 1986 41. C.T. Smith and K. Lee, Computer-Aided Pattern Design for Casting Processes...

Ngày tải lên: 10/08/2014, 13:20

... (ksi) Elongation, % 75 200 Cementite . . . . . . 550 Table 2 Hardness ranges for various combinations of gray iron microstructures Microstructure 11 0-1 40 20 0-2 60 30 0-4 50 26 0-3 50 35 0-5 50 Austenite ... X ≤ 323,000 250 < X ≤ 500 ±0 .76 ±0.030 Affected by moving parts; A-type dimension plus below Projected area of casting affected by moving...

Ngày tải lên: 10/08/2014, 13:20