overall equipment effectiveness coal mine

overall equipment effectiveness coal mine

overall equipment effectiveness coal mine

Defining a representative overall equipment effectiveness ... - SciELO. The purpose of this article is to show how a representative overall equipment ... coal mining), OEE can be used to compare the overall effectiveness of the ..... of tons using actual data (or mine run-of-mine

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overall equipment effectiveness coal mine

Overall equipment effectiveness optimisation for a . Overall Equipment Effectiveness (OEE), Bord Pillar Coal Mining 1 Introduction The current outlook in the mining sector has been challenging with the evident drop in commodity prices leading to downscaling and a lack of capital investment in Greenfields and Brownfields mining projects The situation has forced

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overall equipment effectiveness coal mine in india

Overall Equipment Effectiveness Coal Mine. RESEARCH REGARDING THE OEE (OVERALL EQUIPMENT performance is the Overall Equipment Effectiveness This gives an overall measure of how effectively an asset is being used The open pit coal mines production system consist mainly in a string of equipment starting with winning equipment (bucket wheel excavator) on board hauling equipment

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[PDF] Overall equipment effectiveness optimisation for a ...

The aim of the research is to investigate factors that optimize Overall Equipment Effectiveness (OEE) of an underground Bord and Pillar coal mine that has limited coal reserves and unfavorable geological conditions. The mine consists 10 CM sections, mining both high and low seams with equipment-suits that comprises the Continuous Miner (CM), Shuttle Cars, Feeder Breaker, Conveyor Belts and ...

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overall equipment effectiveness coal mine in india

overall equipment effectiveness coal mine in india. Coal Gas , Coal Mine Methane , Coal Seam . Methane associated with deposits of coal can be used for the production of power. Coal seam methane, coal mine methane and abandoned mine methane are three forms of ...

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Overall equipment effectiveness optimisation for a ...

2019-11-7  The aim of the research is to investigate factors that optimize Overall Equipment Effectiveness (OEE) of an underground Bord and Pillar coal mine that has limited coal reserves and unfavorable geological conditions. The mine consists 10 CM sections, mining both high and low seams with equipment-suits that

Read More
overall equipment effectiveness coal mine in india

overall equipment effectiveness coal mine in india 9.9 (Total 10) 2436 Votes 4872 Comments. Get Price. Sustainable Management of Coal Preparation ScienceDirect. Maintenance management is an essential part of effective operation of a coal preparation plant. The key metric is overall equipment effectiveness can be applied to any coal-processing ...

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Defining a representative overall equipment effectiveness ...

2021-5-21  Defining a representative overall equipment effectiveness (OEE) measurement for underground bord and pillar coal mining. Introduction. Many of the existing physical asset management models, including that of Nakajima (1988), agree that one of the most important metrics to measure and understand is the overall equipment effectiveness (OEE) measure.

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overall equipment effectiveness coal mine in india Smart OEE

2021-2-21  overall equipment effectiveness coal mine in india. Senza categoria / By oee. ... da un'indagine sul campo dai giacimenti di carbone del Nord una delle mega miniere di Coal India Limited per studiare l'efficacia delle attrezzature minerarie considerando l'ultimo giorno della settimana come vacanza. Analisi grafica per

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Mine production index (MPI)-extension of OEE for ...

2016-9-1  The overall equipment effectiveness (OEE) has been used for system performance measurement in various industries including in mining. Equipment with lower OEE is bottleneck in terms of effectiveness of equipment. ... Simulation model for a Turkish coal mine, which considered loaders, crusher and conveyer belts, has been demonstrated . In this ...

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University of Wollongong Research Online

2020-10-13  Overall Plant and Equipment Effectiveness. For plant and equipment to be effective, it must be able to run whf:n required, at the right speed, and be capable of producing output to the specified quality .Overall equipment effectiveness measures these requirements by combining

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Analysing the Utilisation Effectiveness of Mining

2019-6-28  for the operational e ectiveness of a longwall shearer from the Parvade hard coal mine (Iran) [21]. In this case, the analysis was also carried out using the Overall Equipment E ectiveness (OEE) model. Studies [22–25] have also made reference to the e ectiveness of mining machines operating in both hard coal and bauxite mines.

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EFFECTIVE MAINTENANCE PRACTICES FOR MINING

2013-5-13  EFFECTIVE MAINTENANCE PRACTICES FOR MINING EQUIPMENTS Dr.D.P.Tripathy Department of Mining Engineering NIT, Rourkela-769008. Abstract: Maintenance represents a significant proportion of the overall operating costs in the mining industry. Despite the large cost of maintenance, management has only given passing attention to the optimization of the

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PERFORMANCE ANALYSIS OF HEAVY EARTH MOVING

2016-1-4  To carryout performance appraisal of different HEMMs used in opencast coal mines of Gopinathpur mine, Mugma area, Eastern Coalfield Limited Jeenagora mine, Lodna area Bharat Coking Coalfield Limited. To calculate percentage availability and utilization of HEMMs and determine their OEE (overall equipment effectiveness).

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Improving coal mining production performance through

Implementation Plan. As the culture of the workforce changes and equipment effectiveness improves, the remaining three Pillars complete the supporting loop to ensure the perpetuation of the improvement outcomes in the operating process. The application of the five initiating Pillars in a coal mine environment is discussed below.

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The Effectiveness of Chinese Regulations on Occupational ...

2018-1-15  application of investment, technology and equipment. Overall, it is these two aspects that cause the controversy over the effectiveness of coal mine safety regulations; and the controversy still continues. The Dilemma of China’s Coal Mine Safety Coal mining is a very risky business and devastating accidents occur in all countries that produce

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Hit Your Targets at a Lower Cost - Modular Mining

Manual equipment assignments can cause significant queueing and backups at your mine, which impacts your equipment’s utilization, availability, and overall effectiveness. Mechanical issues, poor fragmentation, operator misuse (intentional or otherwise), and frequent rework can also affect your OEE and increase your costs per tonne.

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CDC - Mining Feature - Coal Mine Explosion Prevention ...

2012-9-14  NIOSH developed a coal dust explosibility meter (CDEM) to quickly determine whether the rock dust applied in a mine entry is sufficient to prevent a coal dust explosion. Typical laboratory analysis of a dust sample taken from a mine requires days to weeks to obtain results, whereas the CDEM gives near-instant measurements.

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Journal of Mines, Metals Fuels

The articles cover mineral exploration and exploitation of minerals, mineral beneficiation/coal washing, equipment and machinery, technical education, research, mineral economics, etc. The Journal is now in its 64th year of publication and has been recognized as a leading technical forum for the country’s fuel, mining and metallurgical ...

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oee definition benchmarking mining - duzezuchwy.pl

overall equipment effectiveness coal mine - mdieticianKnow More. oee definition benchmarking mining - Overall equipment effectiveness (OEE) is a term coined by Seiichi Nakajima in the 1960s to evaluate how effectively a manufacturing operation is utilized Get Price OEE Industry Standard: The History of

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Article: Measurement and analysis of performance of mining ...

2020-4-26  It has been illustrated with a case study in a large surface coal mine and the findings are useful to decision making. Keywords: dump truck; mining; performance measurement; availability; utilisation; OEE; overall equipment effectiveness; environmental performance; OEPI; overall equipment performance ındicator. DOI: 10.1504/IJVP.2020.106984

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PERFORMANCE ANALYSIS OF HEAVY EARTH MOVING

2016-1-4  To carryout performance appraisal of different HEMMs used in opencast coal mines of Gopinathpur mine, Mugma area, Eastern Coalfield Limited Jeenagora mine, Lodna area Bharat Coking Coalfield Limited. To calculate percentage availability and utilization of HEMMs and determine their OEE (overall equipment effectiveness).

Read More
EFFECTIVE MAINTENANCE PRACTICES FOR MINING

2013-5-13  EFFECTIVE MAINTENANCE PRACTICES FOR MINING EQUIPMENTS Dr.D.P.Tripathy Department of Mining Engineering NIT, Rourkela-769008. Abstract: Maintenance represents a significant proportion of the overall operating costs in the mining industry. Despite the large cost of maintenance, management has only given passing attention to the optimization of the

Read More
The Effectiveness of Chinese Regulations on Occupational ...

2018-1-15  application of investment, technology and equipment. Overall, it is these two aspects that cause the controversy over the effectiveness of coal mine safety regulations; and the controversy still continues. The Dilemma of China’s Coal Mine Safety Coal mining is a very risky business and devastating accidents occur in all countries that produce

Read More
Improving coal mining production performance through the ...

This paper describes the application of the Total Productive Management (TPM) technique as a performance improvement initiative for a coal mining operation. It discusses the objectives of TPM, with the driver for improved production performance being the Overall Equipment Effectiveness (OEE) of the equipment or process, and with the development of "ownership" as the behavioral approach to ...

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Research and application of methods for effectiveness ...

2015-7-1  The Zhangshuanglou coal mine of Xuzhou Mining Group Co., Ltd is a typical mine that suffers from heat hazard. The mine is located in eastern China with a mining depth of 1000 m, average geothermal gradient of 2.52 °C/100 m, and a rock temperature at −1000 m level of 43.7 °C.

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How digital innovation can improve mining productivity ...

2015-11-1  Based on our benchmarking, we observe a global average overall equipment effectiveness (OEE) performance of 27 percent for underground mining, 39 percent for open-pit mining, and 69 percent for crushing and grinding—compared with 88 percent for upstream oil and gas, 90 percent for steel, and 92 percent for oil refining.

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CDC - Mining Feature - Coal Mine Explosion Prevention ...

2012-9-14  NIOSH developed a coal dust explosibility meter (CDEM) to quickly determine whether the rock dust applied in a mine entry is sufficient to prevent a coal dust explosion. Typical laboratory analysis of a dust sample taken from a mine requires days to weeks to obtain results, whereas the CDEM gives near-instant measurements.

Read More
Hit Your Targets at a Lower Cost - Modular Mining

Manual equipment assignments can cause significant queueing and backups at your mine, which impacts your equipment’s utilization, availability, and overall effectiveness. Mechanical issues, poor fragmentation, operator misuse (intentional or otherwise), and frequent rework can also affect your OEE and increase your costs per tonne.

Read More