The Cupola Furnace (Classic Reprint)


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Excerpt from The Cupola Furnace Although it is now more than twenty years since the publication of the author's volume, "The Founding of Metals," that book is still in demand. The reception which has been tendered to it, together with the urgent requests of many foundrymen for a more modern work on cupolas, has encouraged him to prepare the treatise now offered to the public. This volume is designed to supply a want long felt, for a work on melting that would give practical details regarding the construction and management of cupolas, and the melting of iron for foundry work. Several valuable books have been written on the moulding and founding of iron and steel, but in these books, as in the foundry, but comparatively little attention is given to the cupola; and foundrymen and melters have been left to grope very much in the dark, and to rely solely on their own experience, in the construction and management of their cupolas. This condition of things, and the great importance of the subject, have combined to induce the author in the present work to endeavor to develop the most vital principles connected with the cupola, its construction and its use, together with the best practice of this country. In order to accomplish these ends, he has supplemented his almost lifelong experience by consulting the latest works on foundry practice, and by visiting leading and thoroughly up-to-date foundries in different parts of the United States. He therefore trusts that this book will prove to be a useful aid to foundrymen, whether owners or workers, both here and abroad. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.




Dr. Edward Kirk's System of Foundry Practice


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Excerpt from Dr. Edward Kirk's System of Foundry Practice: Cupola Practice The word "Cupola" covers such a variety of objects that another word should be used in conjunction with it to indicate the object referred to. such as cupola furnace or foundry cupola, but to men familiar with foundry practice the word cupola is sufficient. The cupola, in the melting of iron, has many advantages over any other melting furnace for foundry work. It melts iron with less fuel and more cheaply than any other furnace, and can be run intermittently without any great damage due to expansion and contraction in heating and cooling. Large or small quantities of iron may be melted in the same cupola, and the longer it is kept in blast the smaller the per cent, of fuel required in melting. These advantages have made it the melting furnace almost exclusively used in gray iron foundry practice. Theoretically, a ton of iron can be melted in a cupola with 172 pounds of coke, but in practice 250 pounds are required in long heats, and in short heats 300 pounds. This is due to the same amount of fuel being required for the bed for a short heat as for a long heat. The reverberatory furnace, a limited number of which are used in grey iron foundries in melting for special castings, requires from ten to twenty hundredweight of fuel to melt a ton of iron. The pot furnace, in which the metal is melted in crucibles, requires a ton of fuel to melt a ton of iron. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.




CUPOLA FURNACE


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Dr. Edward Kirk's System of Foundry Practice


Book Description

Excerpt from Dr. Edward Kirk's System of Foundry Practice: Metallurgy of Foundry Irons and Foundry Practice This iron is the strongest of all the foundry irons and has the most marked tendency for chill when suddenly solidified against a cold chill. It was the only iron used for malleable iron and car wheels for many years, but at the present time the entire output of this iron in a year in this country is not sufficient to supply these foundries for one day, and only a few of the smaller malleable iron and car wheel plants favorably located continue to use it exclusively. Others only use about 10 per cent. To tone up their mixture of other irons, while others have been compelled to abandon its use entirely and use coke iron with steel scrap as a strengthener and chill giver. This iron is so strong that it is cast 1n pig of only about two thirds the width of those of coke iron, and the pigs are notched on both sides to facilitate breaking them for charging and melt ing. All the iron cannon used before the introduction of steel cannon were cast with this iron, and it was frequently termed gun metal. This iron, at the present time, is principally used for chilled rolls alone and in mixtures with coke iron. Outside of the Lake Superior-iron region it is principally graded by fracture indica tions. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.




Cupola Furnance


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The Cupola Furnace


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The Cupola furnace - A practical Treatise on the Construction and Management of Foundry Cupolas .. is an unchanged, high-quality reprint of the original edition of 1899. Hansebooks is editor of the literature on different topic areas such as research and science, travel and expeditions, cooking and nutrition, medicine, and other genres. As a publisher we focus on the preservation of historical literature. Many works of historical writers and scientists are available today as antiques only. Hansebooks newly publishes these books and contributes to the preservation of literature which has become rare and historical knowledge for the future.




The cupola furnace


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The Cupola Furnace;


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This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.




Cupola Furnace; A Practical Treatise on the Construction and Management of Foundry Cupolas ..


Book Description

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.




CUPOLA FURNACE A PRAC TREATISE


Book Description

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.