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| 影响铸石槽箱刮板输送机重型化的两个关键因素的分析 | |
| 引用本文： | 张永清,王翠清,王桂森,孙华峰,梁永生. 影响铸石槽箱刮板输送机重型化的两个关键因素的分析[J]. 选煤技术, 2006, 0(3): 4-8 |
| 作者姓名： | 张永清 王翠清 王桂森 孙华峰 梁永生 |
| 作者单位： | 1. 河北建筑工程学院,河北,张家口,075024 2. 唐山学院,专科教育部,河北,唐山,063020 3. 河北省安装公司,第三分公司,河北,保定,071000 4. 天地科技股份有限公司,唐山分公司,河北,唐山,063012 |
| 摘 要： | 介绍了影响铸石槽箱刮板输送机重型化的两种关键因素———承载槽箱的横截面积F和刮板链条的速度v。通过理论分析得出结论:动载荷、物料运动的滞后性是影响链条速度提高的主要原因。此外,还介绍了H形刮板的设计实践及使用效果。 |
| 关 键 词： | 刮板机 槽箱面积 刮板链条速度 |
| 文章编号： | 1001-3571(2006)03-0004-04 |
| 收稿时间： | 2006-03-28 |
| 修稿时间： | 2006-03-28 |
Analysis on Two Major Factors Impacting on Heavy - duty Scraper Conveyor Fit with Cast Stone Chute |
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| ZHANG Yong-qing et al. Analysis on Two Major Factors Impacting on Heavy - duty Scraper Conveyor Fit with Cast Stone Chute[J]. Coal Preparation Technology, 2006, 0(3): 4-8 | |
| Authors: | ZHANG Yong-qing et al |
| Affiliation: | ZHANG Yong-qing et al |
| Abstract: | The paper presents two major factors that have an impact on development of heavy-duty scraper conveyor fit with cost Stone chute tank i.e. area of cross section of bearing chute tank and moving velocity of scraper chain. It is concluded from the theoretic analysis that dynamic load and resident property of moving material are the main factors that give an impact on increase in chain moving velocity. In addition, the design of H shape scraper and performance in application are also illustrated in the paper. |
| Keywords: | scraper chain conveyor area of chute tank moving velocity of scraper chain |
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