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000778913 019__ $$a974650232$$a981774380
000778913 020__ $$a9783319477923$$q(electronic book)
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000778913 020__ $$z9783319477909
000778913 0247_ $$a10.1007/978-3-319-47792-3$$2doi
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000778913 24500 $$aSurface mining machines :$$bproblems of maintenance and modernization /$$cEugeniusz Rusiński, Jerzy Czmochowski, Przemysław Moczko, Damian Pietrusiak.
000778913 264_1 $$aCham, Switzerland :$$bSpringer,$$c2017.
000778913 300__ $$a1 online resource.
000778913 336__ $$atext$$btxt$$2rdacontent
000778913 337__ $$acomputer$$bc$$2rdamedia
000778913 338__ $$aonline resource$$bcr$$2rdacarrier
000778913 347__ $$atext file$$bPDF$$2rda
000778913 504__ $$aIncludes bibliographical references and index.
000778913 5050_ $$aPreface; Contents; Jerzy Czmochowski; Damian Pietrusiak; 1 Introduction; 2 Main Problems Related to the Operation and Maintenance of Mega Machines; 2.1 Introduction; 2.2 The Design of Surface Mining Machines; 2.2.1 Bucket-Wheel Excavators; 2.2.2 Bucket-Chain Excavators; 2.2.3 Spreaders; 2.3 Main Mechanical and Structural Subassemblies of Surface Mining Machines and the Problems that Occur During Their Operation; 2.4 Main Phenomena During the Operation of Surface Mining Machines; 2.5 Disadvantages of Traditional Methods of Dimensioning Surface Mining Machines; References
000778913 5058_ $$a3 Methods of Condition Assessment3.1 Experimental Methods; 3.2 Analytical and Numerical Methods; 3.3 Preventive and Predictive Approaches in Condition Assessment; 3.4 Combined, Comprehensive Experimental and Numerical Condition Assessment Method; 3.4.1 Identification of Loads; 3.4.2 Identification of State of Stress; 3.4.3 Methodology of Fatigue Calculations; 3.5 Examples; 3.5.1 Tests on the SRs 2000 Excavator; 3.5.2 Tests on the SchRs 4000 Excavator; 3.5.3 Tests on the KWK1500 Excavator; References; 4 Failure Analysis; 4.1 Methods; 4.2 Examples; 4.2.1 KWK 1400 Excavator Collapse
000778913 5058_ $$a4.2.2 Failure and Repair of the SRs 2000 Excavator Supports4.2.2.1 Repair Technology; 4.2.3 Fracture of a Half Axle of Crawler Track Set in the ZGOT-11500.100 Stacker; 4.3 Summary; References; 5 Modernization of Existing Machines; 5.1 Objectives of Modernizations-Increase in Lifetime of Machines and the Optimization of Operational Parameters; 5.2 Modernizations-Examples of Solutions; 5.2.1 Modernization of Buckets; 5.2.2 Load-Carrying Structure of the KWK jib; 5.2.3 Modeling and Modification of Modal Characteristics of the KWK 1500.1 Excavator; 5.2.4 Modernization of Portals
000778913 5058_ $$a5.2.5 New Solutions Introduced to Surface Mining Machines5.3 Case Study; References; 6 Summary and Conclusions; References; Index
000778913 506__ $$aAccess limited to authorized users.
000778913 520__ $$aThis unique volume imparts practical information on the operation, maintenance, and modernization of heavy performance machines such as lignite mine machines, bucket wheel excavators, and spreaders. Problems of large scale machines (mega machines) are highly specific and not well recognized in the common mechanical engineering environment. Prof. Rusiński and his co-authors identify solutions that increase the durability of these machines as well as discuss methods of failure analysis and technical condition assessment procedures. "Surface Mining Machines: Problems in Maintenance and Modernization" stands as a much-needed guidebook for engineers facing the particular challenges of heavy performance machines and offers a distinct and interesting demonstration of scale-up issues for researchers and scientists from across the fields of machine design and mechanical engineering.
000778913 588__ $$aOnline resource; title from PDF title page (SpringerLink, viewed January 20, 2017).
000778913 650_0 $$aMining machinery.
000778913 650_0 $$aStrip mining.
000778913 7001_ $$aRusiński, Eugeniusz,$$eauthor.
000778913 7001_ $$aCzmochowski, Jerzy,$$eauthor.
000778913 7001_ $$aMoczko, Przemysław,$$eauthor.
000778913 7001_ $$aPietrusiak, Damian,$$eauthor.
000778913 77608 $$iPrint version:$$z9783319477909
000778913 852__ $$bebk
000778913 85640 $$3SpringerLink$$uhttps://univsouthin.idm.oclc.org/login?url=http://link.springer.com/10.1007/978-3-319-47792-3$$zOnline Access$$91397441.1
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000778913 980__ $$aEBOOK
000778913 980__ $$aBIB
000778913 982__ $$aEbook
000778913 983__ $$aOnline
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