Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The Coal Hoists of the Calumet and Hecla Mining Company
The fact that large quantities of coal are consumed daily by manufacturing, mining, and commercial industries has necessitated the introduction of machinery especially adapted for handling this material. The loading of coal from car s into freight vessels, or from vessels into cars, has brought about the use of certain c lasses of this machinery–the unloading into coal storage sheds, and again the delivery from the sheds directly to the boiler stokers, has created the need of others. Hoisting and conveying machines to do this work are so varied in their construction to suit different conditions, that machinery of this class can in itself form a distinct branch of engineering.
The Coal Hoists of the Calumet and Hecla Mining Company
The fact that large quantities of coal are consumed daily by manufacturing, mining, and commercial industries has necessitated the introduction of machinery especially adapted for handling this material. The loading of coal from car s into freight vessels, or from vessels into cars, has brought about the use of certain c lasses of this machinery–the unloading into coal storage sheds, and again the delivery from the sheds directly to the boiler stokers, has created the need of others. Hoisting and conveying machines to do this work are so varied in their construction to suit different conditions, that machinery of this class can in itself form a distinct branch of engineering.
The Coal Hoists of the Calumet and Hecla Mining Company
Kahn, Julius (Autor:in)
Transactions of the American Society of Civil Engineers ; 41 ; 269-292
01.01.2021
241899-01-01 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Unbekannt
The coal hoists of the Calumet and Hecla mining company
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