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- Steam_hammer abstract "A steam hammer is a power hammer driven by steam. It is used for tasks such as shaping forgings and driving piles. Typically the hammer is attached to a piston that slides within a fixed cylinder, but in some designs the hammer is attached to a cylinder that slides along a fixed piston.The concept of the steam hammer was described by James Watt in 1784, but it was not until 1840 that the first working steam hammer was built to meet the needs of forging increasingly large iron or steel components. In 1843 there was an acrimonious dispute between François Bourdon of France and James Nasmyth of Britain over who had invented the machine. Bourdon had built the first working machine, but Nasmyth claimed it was built from a copy of his design.Steam hammers proved to be invaluable in many industrial processes. Technical improvements gave greater control over the force delivered, greater longevity, greater efficiency and greater power. A steam hammer built in 1891 by the Bethlehem Iron Company delivered a 125 ton blow. In the 20th century steam hammers were gradually displaced in forging by mechanical and hydraulic presses, but some are still in use. Compressed air power hammers, descendants of the early steam hammers, are still manufactured.".
- Steam_hammer thumbnail Dampfhammer2_brockhaus.jpg?width=300.
- Steam_hammer wikiPageExternalLink books?id=vAERAAAAIAAJ&pg=RA9-PA15.
- Steam_hammer wikiPageExternalLink 10265.pdf.
- Steam_hammer wikiPageExternalLink jt_bourdon.htm.
- Steam_hammer wikiPageExternalLink jamesnasmythengi00nasmiala.
- Steam_hammer wikiPageExternalLink 1851_Great_Exhibition:_Official_Catalogue:_Class_VI.:_William,_John_and_James_Garforth.
- Steam_hammer wikiPageExternalLink IC.047.
- Steam_hammer wikiPageExternalLink sf_equip_hammers.htm.
- Steam_hammer wikiPageExternalLink sf_hammer320_240.mpg.
- Steam_hammer wikiPageExternalLink image.php?inum=TGSA01364.
- Steam_hammer wikiPageExternalLink onshore.
- Steam_hammer wikiPageExternalLink watt-j23.html.
- Steam_hammer wikiPageID "23798069".
- Steam_hammer wikiPageRevisionID "588488196".
- Steam_hammer application "Forging, pile driving, riveting etc.".
- Steam_hammer caption "1894".
- Steam_hammer fuelSource "Wood or coal".
- Steam_hammer hasPhotoCollection Steam_hammer.
- Steam_hammer industry "Metal working".
- Steam_hammer invented "1839".
- Steam_hammer inventor François_Bourdon.
- Steam_hammer inventor James_Nasmyth.
- Steam_hammer name "Steam hammer".
- Steam_hammer subject Category:French_inventions.
- Steam_hammer subject Category:Hammers.
- Steam_hammer subject Category:Industrial_machinery.
- Steam_hammer subject Category:Metalworking_tools.
- Steam_hammer subject Category:Scottish_inventions.
- Steam_hammer subject Category:Steam_power.
- Steam_hammer type Artifact100021939.
- Steam_hammer type Device103183080.
- Steam_hammer type Hammer103481824.
- Steam_hammer type Hammers.
- Steam_hammer type Implement103563967.
- Steam_hammer type Instrumentality103575240.
- Steam_hammer type MechanicalDevice103736970.
- Steam_hammer type Mechanism103738472.
- Steam_hammer type MetalworkingTools.
- Steam_hammer type Object100002684.
- Steam_hammer type PhysicalEntity100001930.
- Steam_hammer type Striker104337740.
- Steam_hammer type Tool104451818.
- Steam_hammer type Whole100003553.
- Steam_hammer comment "A steam hammer is a power hammer driven by steam. It is used for tasks such as shaping forgings and driving piles.".
- Steam_hammer label "Marteau-pilon".
- Steam_hammer label "Martillo pilón".
- Steam_hammer label "Maschinenhammer".
- Steam_hammer label "Młot parowo-powietrzny".
- Steam_hammer label "Steam hammer".
- Steam_hammer label "Stoomhamer".
- Steam_hammer label "蒸気ハンマー".
- Steam_hammer sameAs Buchar.
- Steam_hammer sameAs Maschinenhammer.
- Steam_hammer sameAs Martillo_pilón.
- Steam_hammer sameAs Marteau-pilon.
- Steam_hammer sameAs 蒸気ハンマー.
- Steam_hammer sameAs Stoomhamer.
- Steam_hammer sameAs Młot_parowo-powietrzny.
- Steam_hammer sameAs m.014y2q.
- Steam_hammer sameAs Q19767.
- Steam_hammer sameAs Q19767.
- Steam_hammer sameAs Steam_hammer.
- Steam_hammer wasDerivedFrom Steam_hammer?oldid=588488196.
- Steam_hammer depiction Dampfhammer2_brockhaus.jpg.
- Steam_hammer isPrimaryTopicOf Steam_hammer.