Analytical determination of the availability of a rotary excavator as a part of coal mining system: Case study: Rotary excavator SchRs 800.15/1.5 of the Drmno open pit

Author:

Bugarić UglješaORCID,Tanasijević MilošORCID,Gomilanović Miljan,Petrović AndrijaORCID,Ilić Miloš

Abstract

Rotary excavators as the basic machines at the open pits of lignite operate in very difficult working conditions, where they are constantly expected to be highly productive, reliable, available and safe as the production carriers. Determining the availability as well as the duration and number of failures using the analytical methods allows to analyze the key influencing factors on their occurrence and values of these parameters and to determine the essential elements of system maintenance and management in order to optimize them.

Funder

Ministry of Education, Science and Technological Development of the Republic of Serbia

Publisher

Centre for Evaluation in Education and Science (CEON/CEES)

Subject

Media Technology

Reference8 articles.

1. Ivković S.: Failures of Mining Machine Elements, University of Belgrade, Faculty of Mining and Geology, Belgrade, 1997;

2. Vujić S., Stanojević R., Tanasković T., Zajić B., Živojinović R., Maksimović S.: Methods for Optimization the Exploitation Life Time of Mining Machines, Faculty of Mining and Geology, Belgrade, Electric Power Industry of Serbia, Engineering Academy of Serbia and Montenegro, 2004 (in Serbian);

3. Polovina D.: Methodology for Determining The Remaining Possibilities of Rotary Excavators in Exploitation and Revitalization -Doctoral Dissertation, University of Belgrade, Faculty of Mining and Geology, Belgrade, 2010 (in Serbian);

4. Vukotić V., Čabrilo D.: Increasing the Reliability of Excavation Subsystem of a Rotary Excavator by Adjusting the Tribological Characteristics of Cutting Elements, 13th International Conference on Tribology Serbiatrib 13, 2013 (in Serbian);

5. Milovanović I., Dimitrijević Ž., Vučković B., Radovanović B., Bogdanović V., Stojanović S., Vučković M., Šubaranović T., Polomčić D., Božić M., Miletić D., Raščanin Z., Spasić A., Milovanović S., Kulić Z., Lukić V.: Additional Mining Project of The Open Pit "Drmno" for a Capacity of 12x10 6 tons of Coal Per Year, PE EPS Belgrade, Branch RB Kolubara, Organizational Unit "PROJECT" Lazarevac, May 2019 (in Serbian);

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3