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 5
... measured , and the fineness of the raw clay noted . When mixed with three times its weight of water , neither a china clay nor a ball clay should leave any residue on a sieve of 120 holes per linear inch after gently brushing the sieve ...
... measured , and the fineness of the raw clay noted . When mixed with three times its weight of water , neither a china clay nor a ball clay should leave any residue on a sieve of 120 holes per linear inch after gently brushing the sieve ...
Seite 19
... measured . Where water would affect the results , as in most raw clays , some other liquid , more suitable for the purpose , must be used in its place . Paraffin is very suitable . The porosity of clay is not only important in regard to ...
... measured . Where water would affect the results , as in most raw clays , some other liquid , more suitable for the purpose , must be used in its place . Paraffin is very suitable . The porosity of clay is not only important in regard to ...
Seite 47
... measured size , the time required for a similar quantity of rape oil to flow through the same orifice being taken as unity . A rough standard of comparison is thus obtained which is independent of the size of the orifice and the ...
... measured size , the time required for a similar quantity of rape oil to flow through the same orifice being taken as unity . A rough standard of comparison is thus obtained which is independent of the size of the orifice and the ...
Seite 48
... measuring viscosity , such as those of Redwood , Engler , and Doolittle , are intended for the use of experts , and so do not come within the scope of the present work . 2. The solidifying point or melting point of the lubricant is of ...
... measuring viscosity , such as those of Redwood , Engler , and Doolittle , are intended for the use of experts , and so do not come within the scope of the present work . 2. The solidifying point or melting point of the lubricant is of ...
Seite 68
... measured , it is often wise to attach a ' counter ' to the engine and other machines , and in this way an approximate idea of the work done may be ascertained . Thus if the engine be driven slowly so as to lessen the work of the men at ...
... measured , it is often wise to attach a ' counter ' to the engine and other machines , and in this way an approximate idea of the work done may be ascertained . Thus if the engine be driven slowly so as to lessen the work of the men at ...
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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.