Lectures on Iron-foundingC. Griffin, 1904 - 136 Seiten |
Im Buch
Ergebnisse 1-5 von 33
Seite 3
... amount of impurities seldom being less than 5 % of the whole , while it frequently amounts to 8 or 10 % , and , in special cases , to an even higher proportion . Wrought iron , on the other hand , is tough , and has a fibrous structure ...
... amount of impurities seldom being less than 5 % of the whole , while it frequently amounts to 8 or 10 % , and , in special cases , to an even higher proportion . Wrought iron , on the other hand , is tough , and has a fibrous structure ...
Seite 8
... amount originally present in the ore . There are in various parts of the world large mineral deposits , rich in iron , which cannot be utilised for iron manufacture . As examples of these may be mentioned deposits of pyrites , the pro ...
... amount originally present in the ore . There are in various parts of the world large mineral deposits , rich in iron , which cannot be utilised for iron manufacture . As examples of these may be mentioned deposits of pyrites , the pro ...
Seite 10
... amount is met with in ordinary brown hematites , such as occur in Northamptonshire and in the Rhenish provinces ; while the highest proportion occurs in the bog or lake ores , used to a moderate extent in Sweden and elsewhere ...
... amount is met with in ordinary brown hematites , such as occur in Northamptonshire and in the Rhenish provinces ; while the highest proportion occurs in the bog or lake ores , used to a moderate extent in Sweden and elsewhere ...
Seite 11
... amount of manganese — which affects the hardness and crystalline character of the product ; the phosphorus - which affects its strength ; and the volatile portion , consisting of water and carbon dioxide the amount of which determines ...
... amount of manganese — which affects the hardness and crystalline character of the product ; the phosphorus - which affects its strength ; and the volatile portion , consisting of water and carbon dioxide the amount of which determines ...
Seite 14
... amount of soft magnetite obtained from the Lake Superior district has rendered calcination relatively much less important than was previously the case . But as the majority of the ores used in the United Kingdom are still calcined ...
... amount of soft magnetite obtained from the Lake Superior district has rendered calcination relatively much less important than was previously the case . But as the majority of the ores used in the United Kingdom are still calcined ...
Andere Ausgaben - Alle anzeigen
Häufige Begriffe und Wortgruppen
blast furnace blast furnace plant Boilers brittle BRYAN DONKIN calcined carbon monoxide cent CHARLES GRIFFIN chemical chill Cleveland coke combined carbon composition considerable cooling Crown 8vo cupola Diagrams Electrical employed Engineer EXETER STREET foundry foundry iron fracture fuel gases grained graphite graphitic carbon grey cast iron grey iron GRIFFIN'S NAUTICAL SERIES Handsome Cloth hard heat Hematite inch Inst iron and steel iron-founder J. J. THOMSON JAMIESON Keep's LECTURE LONDON CHARLES GRIFFIN Magnetites manganese Marine material MECHANICS melting metal Metallurgy method Numerous Illustrations obtained ordinary oxide pattern pearlite phosphorus pig iron Plates portion practice production PROF properties proportion of silicon purposes remelting Revised samples sand sclerometer SECOND EDITION Ships shown in fig shrinkage silicon slag soft Staffordshire Steam stoves STRAND suitable sulphur surface temperature test bar TEXT-BOOK THIRD EDITION tons transverse twyers United Kingdom usually Valve varies varieties white cast iron white iron wrought iron
Beliebte Passagen
Seite 35 - A MANUAL OF APPLIED MECHANICS : Comprising the Principles of Statics and Cinematics, and Theory of Structures, Mechanism, and Machines. With Numerous Diagrams. Crown 8vo, Cloth. SEVENTEENTH EDITION. 12s. 6d. A MANUAL OF CIVIL ENGINEERING : Comprising Engineering Surveys, Earthwork, Foundations, Masonry, Carpentry, Metal Work, Roads, Railways, Canals, Rivers, Waterworks, Harbours, &o.
Seite 39 - EVERY SHIP should have the WHOLE SERIES as a REFERENCE LIBRARY. HANDSOMELY BOUND, CLEARLY PRINTED and ILLUSTRATED."— Liverpool Journ. of Commerce. The British Mercantile Marine : An Historical Sketch of its Rise and Development. By the EDITOR, CAPT.
Seite 44 - The little book will be found EXCEEDINGLY HANDY by most officers and officials connected with shipping. . . . Mr. Walton's work will obtain LASTING SUCCESS, because of its unique fitness for those for whom it has been written." — Shipping World. " An EXCELLENT WORK, full of solid instruction and INVALUABLE to every officer of the Mercantile Marine who has his profession at heart."— Shipping. " Not one of the 242 pages could well be spared. It will admirably fulfil its purpose . . . useful to...
Seite 28 - GENERAL CONTENTS. — Classification of Different Types of Boilers. — 425 Experiments on English and Foreign Boilers with their Heat Efficiencies shown in Fifty Tables. — Fire Grates of Various Types. — Mechanical Stokers. — Combustion of Fuel in Boilers. — Transmission of Heat through Borer Plates, and their Temperature.
Seite 38 - is INVALUABLE. The NAVAL ARCHITECT will find brought togetner and ready to his hand, a mass of information which he would otherwise have to seek in an almost endless variety of publications, and some of which he would possibly not be able to obtain at all elsewhere."— Steamship.
Seite 51 - OF STUDENTS. With Illustrations. FOURTH EDITION, Revised. Crown 8vo, Cloth, 3s. 6d. " The work of a thoroughly practical chemist."— British. Medical Journal. " Compiled with great care, and will supply a want."— Journal of Education.
Seite 44 - SHIP. BY THOMAS WALTON, NAVAL ARCHITECT. Specially arranged to suit the requirements of Ships' Officers, Shipowners, Superintendents, Draughtsmen, Engineers, and Others. This work explains, in a simple manner, such important subjects as: — Displacement. — Deadweight.— Tonnage.— Freeboard. —Moments. — Buoyancy.— Strain Structure.— Stability.— Rolling.— Ballasting. — Loading. — Shifting Cargoes. — Admission of Water.— Sail Area.
Seite 42 - All but the simplest explanations have, therefore, been avoided, and ANSWERS to the Exercises are given. Any person may readily, by careful study, become master of their contents, and thus lay the foundation for a further mathematical course, if desired. It...
Seite 20 - University College. Aberystwyth ; Examiner in Zoology, University of Aberdeen. " It would be hard to find a Text-book which would better guide the student to an accurate knowledge of modern discoveries in Botany.
Seite 47 - Late Fellow of Trinity College, Cambridge. THE STUDENT'S MECHANICS: An Introduction to the Study of Force and Motion. With Diagrams. Crown 8vo. Cloth, 45. 6d. " Clear in style and practical in method, 'THE STUDENT'S MECHANICS' is cordially to b» recommended from all points of view.