What people are saying - Write a review
We haven't found any reviews in the usual places.
The Principles of Moulding and Core
5 other sections not shown
alloys anemometer annealing austenite bars blackheart blast bolted bond bottom bricks carbon content cementite cent per cent centre charge chill chromium cinders clay coke composition containing cooling cope core core-box core-iron cupola diam diameter drag dry-sand drying effect eutectic exothermic facing sand ferrite flange floor sand Foundry Foundry Trade furnace gases gates graphite graphitisation greensand grey half mould hard heat holes increase joint ladle lifted loam loam moulds machine manganese martensite melting metal method mixture moisture molten mould face moulding box moulding sands necessary nickel obtained oil-sand pattern plate pearlite permeability phosphorus piece pig iron pipe Pitôt position pressure production proportion quantity rammed reduced riser round runner shape shown in Fig shrinkage silica silicon slag solid solidification spindle steel stove strickle board suitable sulphur surface temperature tensile strength thickness tons tons/sq tuyeres usually varying venting whiteheart