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DETERMINATION AND ANALYSIS OF THE THEORETICAL PRODUCTION OF A BUCKET WHEEL EXCAVATOR
| Content Provider | Scilit |
|---|---|
| Author | Zhao-Xue, Che Yan-Long, Chen |
| Copyright Year | 2014 |
| Description | The theoretical capacity of a bucket wheel excavator is the basis of mining theory. The paper concludes that the use of “1/cosφ” to adjust the speed of a bucket wheel excavator will result in rapid speeds, which may cause nonuniform flow from the distribution of material flow, and decreased capacity utilization. Consequently, this scenario may produce unreasonable structure parameters and performance parameters that are based on theoretical analysis and mathematical derivation. If the rotary speed of an excavator body is too fast, it will require excessive mechanical strength and will generate increased rotary drive power, power consumption and extractive costs. Thus, the rotary speed of an excavator body should be appropriately reduced. |
| Related Links | http://www.degruyter.com/dg/viewarticle.fullcontentlink:pdfeventlink/$002fj$002famsc.2014.59.issue-1$002famsc-2014-0020$002famsc-2014-0020.pdf?t:ac=j$002famsc.2014.59.issue-1$002famsc-2014-0020$002famsc-2014-0020.xml |
| Ending Page | 291 |
| Page Count | 9 |
| Starting Page | 283 |
| ISSN | 08607001 |
| DOI | 10.2478/amsc-2014-0020 |
| Journal | Archives of Mining Sciences |
| Issue Number | 1 |
| Volume Number | 59 |
| Language | English |
| Publisher | Walter de Gruyter GmbH |
| Publisher Date | 2014-03-01 |
| Access Restriction | Open |
| Subject Keyword | Cybernetical Science Structure Theoretical Rotary Bucket Wheel Excavator Journal: Archives of Mining Sciences, Issue- 3 |
| Content Type | Text |
| Resource Type | Article |
| Subject | Geochemistry and Petrology Geotechnical Engineering and Engineering Geology |
