| 筒式网钻井振动筛湿固相颗粒运移模型 |
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| 引用本文： | 侯勇俊.筒式网钻井振动筛湿固相颗粒运移模型[J].石油矿场机械,2007,36(6):1-3. |
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| 作者姓名： | 侯勇俊 |
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| 作者单位： | 西南石油大学,机电工程学院,四川,成都,610500 |
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| 基金项目： | 四川省高校重点实验室"岩石破碎学与钻头研究实验室"开放基金 |
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| 摘 要： | 筒式筛网是近年来提出的一种新型圆筒结构筛网,其工作时除与筛箱一起振动外,同时还绕自身轴线作旋转运动,具有自洁作用,可大大提高筛分效率。通过湿固相颗粒在筒式筛网上的非淹没区受力情况分析,建立了其单颗粒运移模型,提出了筒式筛网湿颗粒的抛掷指数、抛掷运移速度及计算方法。研究结果可指导筒式网振动筛设计和选择。
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| 关 键 词： | 振动筛 筒式筛网 固相运移 单颗粒 模型 |
| 文章编号： | 1001-3482（2007）06-0001-03 |
| 修稿时间： | 2006-11-01 |
Wet Solid Conveyance Model of Shale Shaker with Roller Screen |
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| HOU Yong-jun.Wet Solid Conveyance Model of Shale Shaker with Roller Screen[J].Oil Field Equipment,2007,36(6):1-3. |
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| Authors: | HOU Yong-jun |
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| Affiliation: | College of Mechanical and Electronic Engineering ,Southwest Petroleum University, Chengdu 610500, China |
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| Abstract: | Roller screen is a new kind of cylinder screen put forward recent years. When working, it vibrates with shaker deck, and slowly rotates with the axes itself, so it can self-clean and improve screening efficiency greatly. Based on the analysis of the force of wet solid on the non-submerging roller screen, the single solid conveyance model is built, and the throwing coefficient, conveyance velocity of non-submerging roller screen and their calculating methods are given. The research results can guide the design and selection of roller screen shale shaker. |
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| Keywords: | shale shaker roller screen solid conveyance single solidi model |
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