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 2
... inch have been found capable of bringing about the destruction of the article in which they occur . When sufficiently finely ground , as much as 25 per cent . of chalk may be present in a clay ; but for bricks intended to resist the ...
... inch have been found capable of bringing about the destruction of the article in which they occur . When sufficiently finely ground , as much as 25 per cent . of chalk may be present in a clay ; but for bricks intended to resist the ...
Seite 5
... inch after gently brushing the sieve with a soft brush . Fireclays may be regarded as a variety of impure kaolin . They are specially valuable for their capacity for withstanding high temperatures . As they contain upwards of 60 per ...
... inch after gently brushing the sieve with a soft brush . Fireclays may be regarded as a variety of impure kaolin . They are specially valuable for their capacity for withstanding high temperatures . As they contain upwards of 60 per ...
Seite 8
... inch deep , surrounding a red core . This is particularly noticeable in certain sewer pipes when the fires have been pushed during the salt- glazing . When clays are burned at temperatures approaching 1200 8 THE CLAYWORKER'S HAND - BOOK .
... inch deep , surrounding a red core . This is particularly noticeable in certain sewer pipes when the fires have been pushed during the salt- glazing . When clays are burned at temperatures approaching 1200 8 THE CLAYWORKER'S HAND - BOOK .
Seite 13
... inch in diameter ) , but the shape , and especially the ornamentation on the goods , will often prevent pieces so large being used . In such cases a compromise must be effected . Occasionally a mixture of fine and coarse grog 14 THE ...
... inch in diameter ) , but the shape , and especially the ornamentation on the goods , will often prevent pieces so large being used . In such cases a compromise must be effected . Occasionally a mixture of fine and coarse grog 14 THE ...
Seite 28
... inch in diameter , sufficient should be added to fill the cylinder to about a quarter of its capacity . Opinions differ as to the best proportions of water to be added to the contents of the grinding cylinder ; as a general rule about ...
... inch in diameter , sufficient should be added to fill the cylinder to about a quarter of its capacity . Opinions differ as to the best proportions of water to be added to the contents of the grinding cylinder ; as a general rule about ...
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acid allowed alumina amount baryta belt blunger boiler bricks buckets burning carbonate cause cent CHARLES GRIFFIN chimney china clay clay worker CLAYWORKER'S HAND-BOOK clayworks clean coal colour combustion composition cones considerable containing cost cubic cylinder diameter draught dryer drying employed engine engobe feet felspar fireclay firing frequently frit fuel glaze grinding heat hydrochloric acid hygrometer impurities inches iron kaolin kiln less live steam lubricant machine machinery material matter means metal method mixed mixture moisture moulds necessary obtained ordinary oxide particular passing piece pipes placed plastic porosity possible pressure prevent produced proportion pug mill pulley pump purposes pyrites pyrometer quantity removed result revolutions per minute riddle rope saggers salt scum Seger sieve silica slip specific gravity speed steam sufficiently suitable sulphate sulphur surface temperature thermometer tube usually volume waggons ware waste weight whilst
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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.