Electric Furnace
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 Coleman Electric Furnace Sequencer 3110 3541 NIB  US $14.99
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 ELECTRIC MELTING FURNACE 70 Oz 2KG US $632.00
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 FASCO FURNACE ELECTRIC MOTOR AND BLOWER 7062 6016 US $100.00
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 Goodman Electric Furnace 68280 btu MBR2000 HKR 20C US $612.00
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 Rheem 3 ton AC Electric Furnace R 410A US $1,550.00
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 4 Pole Electric Furnace Heat Sequencer Goodman Intertherm Miller Nordyne Instr US $29.95
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 Metal Electric Furnace US $3,000.00
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 RV 1422 HEVI DUTY ELECTRIC FURNACE 4838 201 US $49.00
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 ELECTRIC HEATING ELEMENT KIT HVAC PART FURNACE REPAIR US $29.99
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 Sentry Electric Furnace US $1,400.00
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 Coleman 55M BTU EB17 Electric Mobile Home Furnace US $530.00
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 The Electric Furnace NEW by Henri Moissan US $43.78
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 Coleman 67M BTU EB20 Electric Mobile Home Furnace US $540.00
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 Coleman 51M BTU EB15 Electric Mobile Home Furnace US $510.00
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 2 ton Amana Electric Furnace Air Conditioning US $1,438.00
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 The Electric Furnace in Chemical and Metallurgical Oper US $50.02
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 Intertherm Electric Furnace 15 kw Element Part 903906 US $158.99
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The Electric Furnace $34.29 PREFACE TO THE ENGLISH EDITION To understand fully the importance of this work, it is necessary to go back to the time of our first experi- ments with the electric furnace, that is, to the latter part of 1892. At that time, acetylene was still an uncommon gas, which could only be obtained pure with calcium carbide was un- great difficulty. Crystallized known, as were the richer alloys of chromium, man- ganese, vanadium, and titanium with iron. Finally, a large number of refractory metals, and more especially chromium and manganese, were real museum curiosities, and their properties in the pure state were unknown. This was not due to the lack of experiments along these lines. Following the important discovery and application of the electric arc by Sir Humphry Davy, came the work of Despretz, the interesting furnace of Siemens and Huntington, in which, however, they were unable to melt any considerable amount of tungsten, and the commercial methods of Cowles, who used the electric arc to prepare alloys of aluminium and copper. Since we began our work on this subject, the group of metallic carbides, then almost unknown, has received many additions, as have also the groups of the silicides and borides. Further, among the refractory metals, for which we have described an easy method of preparation, we may mention uranium, whose interesting properties have attracted the attention ofmany physicists. The most important result of our work with the electric furnace has been to obtain temperatures of 3,500-4,000 C., and to show that under these conditions all the known elements and compounds may be vaporized. Those bodies which rernain undecomposed by heat are all liquefied and volatilized.Further, at these high temperatures, chemistry assumes a special aspect, and series of new compounds are formed, some of which we have studied. It is interesting to note that while we were extending the province of chemistry at high temperatures, the carried to its study of low temperatures was being furthest limits by Cailletet, Olzweski, and Dewar. So that the chemist has at his disposal to-day a scale of temperature ranging from 257 to 4,000 C. But Sir James Dewar, who has been able to liquefy and solidify hydrogen in considerable quantities, has been more for- tunate than ourselves in one respect he has determined accurately the temperatures in the neighbourhood of the absolutezerobygasandelectrical resistance thermometers. These new discoveries enable chemists to undertake researches which were formerly impossible old methods have been modified, and inorganic chemistry, whose field has been thus extended, enters on a new era of develop- ment in which phenomena may be studied under all conditions of temperature. Many chemists and manufacturers have repeated our experiments. Some of these have found it difficult to obtain our results, and the opinion has been expressed that success in this work requires a special imodus faciendi. In reality, the i modus faciendi consis |
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Furnace $10.49 Furnace |
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Steel Worker Standing by an Electric Iron Making Furnace $79.99 Steel Worker Standing by an Electric Iron Making Furnace - Premium Photographic Print |
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A Silver Coating on the Light Bulb Produced in the Electric Furnace $79.99 A Silver Coating on the Light Bulb Produced in the Electric Furnace - Premium Photographic Print |
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The Electric Furnace in Chemical and Metallurgical Operations $45.92 An Unabridged Printing To Include 240 Illustrations: Principles Of Electric Furnace Operation - Types Of Furnaces Used In Experimental And Laboratory Work - Current Supply In Electric Furnace Operation - Transformers For Use With Electric Furnaces - Measurement Of High Temperatures - Manufacture Of Calcium Carbide - The Synthesis Of Nitrogen Compounds From The Atmosphere - The Ammonia Oxidation Process - The Electric Smelting Of Iron Ores - Electric Steel Furnaces - The Electric Production Of Ferro Alloys - The Application Of Electric Furnaces For The Melting And Preparation Of Alloys And Non Ferrous Metals - The Electro Metallurgy Of Zinc And Hydro Metallurgy Of Copper - The Electrical Smelting Of Copper And Tin Ores - The Production Of Carborundum, Silicon, Alundum, Graphite, Phosphorus, And Carbon Bisulphide - Miscellaneous Electric Furnaces; High-Frequency Induction Furnace; The 'Pinch' Effect Furnace - Electrolytic Processes With Fused Electrolytes - Furnace Refractories - Heat Losses Through Furnace Walls - Electrode Dimensions And Heat Losses - Design Of Furnace Terminals - Power Expenditure In Electric Furnace Processes - Water-Power Developments And Electro-Chemical Centers - Appendix - Bibliography - Index |
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The Electric Furnace; Its Construction, Operation and Uses $37.74 THE ELECTRIC FURNACE - ITS CONSTRUCTION, OPERATION AND USES -- PREFACE TO SECOND EDITION Since the first appearance of this book, in 1907, the development of the electric furnace and its uses has been so rapid that this edition has been increased to mor |
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Worker Tending Electric Furnace at Union Carbide Plant $79.99 Dmitri Kessel Worker Tending Electric Furnace at Union Carbide Plant - Premium Photographic Print |
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Crucible Being Loaded with Forceps Into a Small Electric Furnace $79.99 Fritz Goro Crucible Being Loaded with Forceps Into a Small Electric Furnace - Premium Photographic Print |
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Factory Worker Pouring Converted Slag Back into Electric Furnace at Copper Plant $79.99 Mark Kauffman Factory Worker Pouring Converted Slag Back into Electric Furnace at Copper Plant - Premium Photographic Print |
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Worker Shoveling Limestone Into an Electric Blast Furnace at Republic Steel Mill $79.99 Margaret Bourke-White Worker Shoveling Limestone Into an Electric Blast Furnace at Republic Steel Mill - Premium Photographic Print |
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Open Hearth Furnace $71.7 High Quality Content by WIKIPEDIA articles Open hearth furnaces are one of a number of kinds of furnace where excess carbon and other impurities are burnt out of the pig iron to produce steel. Since steel is difficult to manufacture due to its high melting point, normal fuels and furnaces were insufficient and the open hearth furnace was developed to overcome this difficulty. Most open hearth furnaces were closed by the early 1990s, not least because of their fuel inefficiency, being replaced by the basic oxygen furnace or electric arc furnace. Author: Surhone, Lambert M./ Timpledon, Miriam T./ Marseken, Susan F. Binding Type: Paperback Number of Pages: 98 Publication Date: 2010/08/03 Language: English Dimensions: 6.00 x 9.02 x 0.23 inches |
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3144030 - Forsaire Electric, 3144030 Electric Furnace, Forsaire Electric Furnace $932.68 [3144030] 77L x 15W x 8.5H 58 LB 5.68 Cubes |
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Molten Calcium Carbide and Ferroalloys Pouring Out of Electric Furnace at Union Carbide Plant $79.99 Dmitri Kessel Molten Calcium Carbide and Ferroalloys Pouring Out of Electric Furnace at Union Carbide Plant - Premium Photographic Print |
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Molten Calcium Carbide, Ferroalloys pour Electric Furnace That Create Limestone and Carbon Products $79.99 Dmitri Kessel Molten Calcium Carbide, Ferroalloys pour Electric Furnace That Create Limestone and Carbon Products - Premium Photographic Print |
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The Electric Furnace In Chemical And Metallurgical Operations $34.08 No Synopsis Available |
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The Electric Furnace in Chemical and Metallurgical Processing $107.25 No Synopsis Available |
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Animal Furnace $8.99 Animal Furnace |
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Daniel in the Furnace $39.99 Daniel in the Furnace - Giclee Print |
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Reverberatory Furnace $24.99 Reverberatory Furnace - Photographic Print |
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The Electric Furnace: Its Construction, Operation and Uses $32.69 This is an EXACT reproduction of a book published before 1923. This IS NOT an OCR'd book with strange characters, introduced typographical errors, and jumbled words. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book. |
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The Electric Furnace: Its Evolution, Theory and Practice $24.53 This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book. |
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The Electric Furnace by Pring, John Norman [Hardcover] $67.9 This is a pre1923 historical reproduction that was curated for quality. Quality assurance was conducted on each of these books in an attempt to remove books with imperfections introduced by the digitization process. Though we have made best efforts the books may have occasional errors that do not impede the reading experience. We believe this work is culturally important and have elected to bring the book back into print as part of our continuing commitment to the preservation of printed works worldwide. Author: Pring, John Norman Binding Type: Hardcover Number of Pages: 548 Publication Date: 2010/04/06 Language: English Dimensions: 7.00 x 9.99 x 1.18 inches |
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The Electric Furnace As Applied to Metallurgy: A Reading List 1900-1919 $25.79 No Synopsis Available |
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