 ... and this is the method followed by quarrymen or miners in general. To the cement manufacturer, however, such an estimate is not so suitable as one based on the cost of raw materials per ton or barrel of finished cement.  Bulletin - Seite 421904Vollansicht - Über dieses Buch
 | 1904 - 868 Seiten
...delivered at the mill would be to state it as being so many cents per ton or cubic yard of raw material, and this is the method followed by quarrymen or miners...estimate is not so suitable as one based on the cost of raw materials per ton or barrel of finished cement. In the case of hard and comparatively dry limestones... | |
 | 1903 - 534 Seiten
...delivered at the mill would be to state it as being so many cents uper ton or cubic yard of raw material ; and this is the method followed by quarrymen or miners...estimate is not so suitable as one based on the cost of raw materials per ton or barrel of finished cement. In the case of hard and comparatively dry limestones... | |
 | 1904 - 1040 Seiten
...natural way, perhaps, to express the cost of the raw materials delivered at the, mill would be to state it as being so many cents per ton or cubic yard, and...shales lose 33£ per cent in weight on burning, or that 600 pounds of dry raw material will make about 400 pounds of clinker. Allowing something for other... | |
 | George Ferdinand Becker - 1904 - 732 Seiten
...natural way, perhaps, to express the cost of the raw materials delivered at the mill would be to state it as being so many cents per ton or cubic yard, and...hard and comparatively dry limestones or shales lose 33i per cent in weight on burning, or that 600 pounds of dry raw material will make about 400 pounds... | |
 | Edwin Clarence Eckel - 1904 - 148 Seiten
...delivered at the mill would be to state it as being so many cents uper ton or cubic yard of raw material ; and this is the method followed by quarrymen or miners...estimate is not so suitable as one based on the cost of raw materials per ton or barrel of finished cement. In the case of hard and comparatively dry limestones... | |
 | Geological Survey (U.S.) - 1904 - 1190 Seiten
...being so many cents per ton or cubic yard of raw material, and this is the method followed by quarrymcn or miners in general. To the cement manufacturer,...estimate is not so suitable as one based on the cost of raw materials per ton or barrel of finished cement. In the case of hard and comparatively dry limestones... | |
 | Geological Survey (U.S.) - 1905 - 462 Seiten
...natural way, perhaps, to express the cost, of the raw materials delivered at the mill would be to state it as being so many cents per ton or cubic yard, and...shales lose 33£ per cent in weight on burning, or that 600 pounds of dry raw material will make about 400 pounds of clinker. Allowing something for other... | |
 | Edwin Clarence Eckel - 1905 - 802 Seiten
...delivered at the mill would be to state it as being so many cents per ton or cubic yard of raw material; and this is the method followed by quarrymen or miners...estimate is not so suitable as one based on the cost of raw materials per ton or barrel of finished cement. Loss on drying, etc. — In the case of hard... | |
 | 1905 - 602 Seiten
...delivered at the mill would be to state it as being so many cents per ton or cubic yard of raw material, and this is the method followed by quarrymen or miners...estimate is not so suitable as one based on the cost of raw materials per ton or barrel of finished cement. In the case of hard and comparatively dry limestones... | |
 | Edwin Clarence Eckel - 1905 - 796 Seiten
...being so many cents per ton or cubic yard of raw material; and this is the method followed by quarrymcn or miners in general. To the cement manufacturer,...estimate is not so suitable as one based on the cost of raw materials per ton or barrel of finished cement. Loss on drying, etc. — In the case of hard... | |
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