Trans Motauto World
Vol. 5 (2020), Issue 4, pg(s) 121-124

TRANSPORT TECHNICS. INVESTIGATION OF ELEMENTS. RELIABILITY

Some requirements to the mechanisms of handling machines for dangerous goods and solutions for their satisfaction

  • 1 University of Chemical Technology and Metallurgy, Sofia, Bulgaria
  • 2 University of Rijeka, Croatia

Abstract

The article reviews the requirements for the lifting mechanisms of cranes according to various regulations concerning dangerous goods. Particular attention is paid to these requirements regarding gear trains. Some design solutions for providing microspeed as well as for twin-motor drive are discussed. These arrangements are suitable for both lifting and travel mechanisms. A kinematic analysis was made and recommendations were given to the designers.

Keywords

References

  1. ASME NOG-1-2010 Rules for Construction of Overhead and Gantry Cranes (Top Running Bridge, Multiple Girder).
  2. ASME NUM-1-2009 Rules for Construction of Cranes, Monorails, and Hoists (With Bridge or Trolley or Hoist of the Underhung Type).
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  7. BDS 15164-80 Safety precautions. Weight lifting cranes. Steel ropes, drums, roller blocks, and chain cogwheels.
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  16. Regulation on the safe operation and technical supervision of lifting appliances.Adopted by Council of Ministers Decree №199 of 10.09.2010.(in Bulgarian)
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  18. https://steelmillcranes.com/metallurgical-crane/

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