Dynamics, failures, redesigning and environmentally friendly technologies in surface mining systems

Failures caused by heavy duty conditions, as well as the changes of technological requirements, are basic reasons for the redesign of specific substructures of the high performance machines (HPM). This paper presents solutions of reconstruction and comparative stress analyses for original and redesi...

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Bibliographic Details
Published inArchives of Civil and Mechanical Engineering Vol. 12; no. 3; pp. 348 - 359
Main Authors Bošnjak, S. M., Zrnić, N. Đ.
Format Journal Article
LanguageEnglish
Published London Springer London 01.09.2012
Springer Nature B.V
Subjects
Civil Engineering
Engineering
Mechanical Engineering
Original Research Article
Redesign
Structural Materials
Subsystems
Surface mining
Failure
Redesign
Bucket wheel excavator
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Summary:Failures caused by heavy duty conditions, as well as the changes of technological requirements, are basic reasons for the redesign of specific substructures of the high performance machines (HPM). This paper presents solutions of reconstruction and comparative stress analyses for original and redesigned representative HPM subsystems. The efficiency of these reconstructions is unquestionably confirmed by experimental investigations as well as failureless service of mentioned subsystems.
ISSN:1644-9665
2083-3318
DOI:10.1016/j.acme.2012.06.009