{"title":"EXPERIENCE AND COMPARATIVE ANALYSIS OF OPERATING EFFICIENCY OF DIESEL AND ELECTRIC LOADING AND DELIVERY MACHINES","authors":"A. Bondarenko, R. Sharipov","doi":"10.46689/2218-5194-2021-4-1-246-257","DOIUrl":null,"url":null,"abstract":"The prospects for expanding the mineral resource base of the Zhezkazgan deposit are inextricably linked with the improvement of equipment and technologies for mining. On the basis of the Zhezkazgan deposit, an innovative platform has been created for the introduc-tion of new self-propelled equipment to ensure the specified rates of expansion of the mineral resource base of the operating mines in the region. A retrospective analysis of the stages of technical re-equipment of mines in the Zhezkazgan deposit was carried out. For this, a com-parative analysis of the efficiency of operation of diesel and electric forklifts has been carried out. It has been proven that the simplified design and lower failure rate of the electric drive can reduce the amount of equipment maintenance and repair work, thereby minimizing the downtime of LHDs and the cost of servicing mining equipment.","PeriodicalId":41869,"journal":{"name":"Proceedings of the Tula States University-Sciences of Earth","volume":"1 1","pages":""},"PeriodicalIF":0.1000,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the Tula States University-Sciences of Earth","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.46689/2218-5194-2021-4-1-246-257","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"GEOSCIENCES, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0
Abstract
The prospects for expanding the mineral resource base of the Zhezkazgan deposit are inextricably linked with the improvement of equipment and technologies for mining. On the basis of the Zhezkazgan deposit, an innovative platform has been created for the introduc-tion of new self-propelled equipment to ensure the specified rates of expansion of the mineral resource base of the operating mines in the region. A retrospective analysis of the stages of technical re-equipment of mines in the Zhezkazgan deposit was carried out. For this, a com-parative analysis of the efficiency of operation of diesel and electric forklifts has been carried out. It has been proven that the simplified design and lower failure rate of the electric drive can reduce the amount of equipment maintenance and repair work, thereby minimizing the downtime of LHDs and the cost of servicing mining equipment.
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