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Given: cupola diameter = 30cm, mass of bed charge = 270kg, coke density = 545kg/m^3. Find height of groove.(a) 6 m(b) 5 m(c) 3 m(d) 7 mI got this question in my homework.My question comes from Coke Bed Charge Calculations in section Metal Furnace and Practice of Casting-Forming-Welding II

Answer»

Right option is (d) 7 m

Explanation: Here, d = 30cm = 0.3m, w = 545 kg/m^3, W = 270KG. THEREFORE, according to the formula, W = π/4 x d^2 x h x w, => h= 270 / (π/4 x 0.3^2 x 545) => h = 7.008m.



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