Cyclopedia of mechanical engineering; a general reference work. Editor-in-chief Howard Monroe Raymond. Assisted by a corps of mechanical engineers, technical experts, and designers of the highest professional standing (1908)
American School (Chicago, Ill.), Raymond, Howard Monroe · Chicago American Technical Society · leaf 286
ed together, and about two ounces bvweight, or a large tablespoonful by measure, is sufficient for the chemi-cal analysis. The result is taken for the average analysis of thecarload. The smaller foundries who do not employ a chemist can get agood working analysis of their iron from the furnace from… … Grade SiLlCOK SCLPHrB Ferro-silicon 7 -12 per cent .03 per cent Sih-erj 3-5 ii .08 No. 1 Foundry 2.50- 2.90 .03 Xo. 2 1.95- 2.40 .04 • No. 3 1.40- 1.90 II .05 AMien Ave have the analysis of our iron, we can proceed to cal-culate the mixture, bearing in mind that some of the silicon will beburned…
Mechanical engineering -- Dictionaries
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