The Clayworker's Hand-book: A Manual for All Engaged in the Manufacture of Articles from ClayC. Griffin, limited, 1906 - 365 Seiten |
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Seite 6
... loss in plasticity will prevent the clay being made up into articles requiring a high finish . Where marked openness of texture is required , the addition of 15 to 30 per cent . of hardwood sawdust to the clay is often found useful ...
... loss in plasticity will prevent the clay being made up into articles requiring a high finish . Where marked openness of texture is required , the addition of 15 to 30 per cent . of hardwood sawdust to the clay is often found useful ...
Seite 12
... loss in volume is mainly due to the volatilization of water and to the volatilization and combustion of organic matter in the clay . If the clay be homogeneous , and not subjected to draughts , the contraction will take place equally in ...
... loss in volume is mainly due to the volatilization of water and to the volatilization and combustion of organic matter in the clay . If the clay be homogeneous , and not subjected to draughts , the contraction will take place equally in ...
Seite 32
... loss sustained by the clay worker if a batch of goods is found to be spoiled owing to any error in the preparation of the colour . It is also wise to buy as large a quantity as possible of any colour of importance and to mix it well ...
... loss sustained by the clay worker if a batch of goods is found to be spoiled owing to any error in the preparation of the colour . It is also wise to buy as large a quantity as possible of any colour of importance and to mix it well ...
Seite 38
... loss and waste is in connection with the boilers when unsuitable waters are used for steam raising . In considering the results of an analysis of river- or brook- water , it must be borne in mind that large variations in com- position ...
... loss and waste is in connection with the boilers when unsuitable waters are used for steam raising . In considering the results of an analysis of river- or brook- water , it must be borne in mind that large variations in com- position ...
Seite 42
... loss in this direction . The greatest difficulty occurs in the ' smoking , ' or early fire , when the gases from the smouldering fuel are warming up the goods gently . If the coal used for this purpose contains much sulphur , the ...
... loss in this direction . The greatest difficulty occurs in the ' smoking , ' or early fire , when the gases from the smouldering fuel are warming up the goods gently . If the coal used for this purpose contains much sulphur , the ...
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Seite 44 - British thermal unit (BTU) is the amount of heat required to raise one pound of water one degree Fahrenheit. The Centigrade unit (CU) is the amount of heat required to raise one pound of water one degree Centigrade.
Seite 34 - A POCKET-BOOK of ELECTRICAL RULES and TABLES For the Use of Electricians and Engineers.
Seite 31 - SECOND EDITION, Cloth, 8s. 6d. Leather, for the Pocket, 8s. 6d. GRIFFIN'S ELECTRICAL PRICE-BOOK : For Electrical, Civil, Marine, and Borough Engineers, Local Authorities, Architects, Railway Contractors, &c., &c. Edited by HJ DOWSING. " The ELECTRICAL PRICK-BOOK REMOVES ALL MYSTERY about the cost of Electrical Power.
Seite 42 - PRACTICAL MECHANICS.' . . . IT is A LIFE'S EXPERIENCE. . . . What an amount we frequently see wasted by rigging purchases without reason and accidents to spars, &c., &c. ! 'PRACTICAL MECHANICS
Seite 32 - Lubrication & Lubricants: A TREATISE ON THE THEORY AND PRACTICE OF LUBRICATION AND ON THE NATURE, PROPERTIES, AND TESTING OF LUBRICANTS. BY LEONARD ARCHBUTT, FIO, FOS, Chemist to the Midland Railway Company, AND R.
Seite 19 - SKETCHES OF BRITISH WILD FLOWERS IN THEIR HOMES. BY R. LLOYD PRAEGER, BA, MRIA Illustrated by Drawings from Nature by S. Rosamond Praeger, and Photographs by R. Welch.
Seite 32 - By THE SAME AUTHOR. KITCHEN BOILER EXPLOSIONS: Why they Occur, and How to Prevent their Occurrence. A Practical Handbook based on Actual Experiment. With Diagram and Coloured Plate.
Seite 36 - SHELTON-BEY (W. Vincent, Foreman to the Imperial Ottoman Gun Factories, Constantinople) : THE MECHANIC'S GUIDE: A Hand-Book for Engineers and Artizans. With Copious Tables and Valuable Recipes for Practical Use, Illustrated. Second Edition. Crown 8vo. Cloth, 7/6.
Seite 29 - CONTENTS.— The Sources of Supply.— Economic Aspect of Liquid Fuel.— Chemical Composition of Fuel Oils.— Conditions of Combustion in Oil Fuel Furnaces.— Early Methods and Experiments.— Modern Burners and Methods.— Oil Fuel for Marine...
Seite 42 - EDITION, Revised and Corrected. *»* Mr. Buck's Text-Book has been SPECIALLY PREPARED with a view> to the New Examinations of the Board of Trade, in which Trigonometry is an obligatory subject. "This EMINENTLY' PRACTICAL and RELIABLE VOLUME.