. The manufacture of pulp and paper : a textbook of modern pulp and paper mill practice. tO »0 100 |U U° 160 2M ZJO 300 3» 400 «0 500 5W 600 J J S 4 S 6 7 8 »3* ?*> *S SO ? SS Horsepower Horsepower Tons in 24 hrs. Strength Factor per ton Bone Dry to Grinder Bone Dry Mullen TestPoints per pound Relation of Power Consumption, Production and Strength Factor with Sharpness of Stoneat 225 and Various Cylinder Pressures Fig. 34(a). have been if the same burr mark was on the stone for eachcondition of the stones surface. The designs of the differentburrs used for varying sharpness of stones
. The manufacture of pulp and paper : a textbook of modern pulp and paper mill practice. tO »0 100 |U U° 160 2M ZJO 300 3» 400 «0 500 5W 600 J J S 4 S 6 7 8 »3* ?*> *S SO ? SS Horsepower Horsepower Tons in 24 hrs. Strength Factor per ton Bone Dry to Grinder Bone Dry Mullen TestPoints per pound Relation of Power Consumption, Production and Strength Factor with Sharpness of Stoneat 225 and Various Cylinder Pressures Fig. 34(a). have been if the same burr mark was on the stone for eachcondition of the stones surface. The designs of the differentburrs used for varying sharpness of stones cause a magnifyingof the effect of sharpness variation. These curves, however,show the following features: (a) The power consumption per ton of pulp and power togrinder vary inversely as the sharpness of the stones surface. (6) The higher the pressure used, the less the condition of thestones surface affects the power consumption per ton of pulp. (c) All curves for power used per ton tend to converge at about50 to the ton,l indicating that this is the minimum horsepowe
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Keywords: ., bookcentury1900, bookdecade1920, booksubjectpaperma, bookyear1921
