| 圆管带式输送机运行阻力虚拟仿真试验研究 |
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| 引用本文： | 王德森,谭正良.圆管带式输送机运行阻力虚拟仿真试验研究[J].起重运输机械,2009(12):83-87. |
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| 作者姓名： | 王德森 谭正良 |
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| 作者单位： | 中国轻工集团公司长沙长泰输送包装设备有限公司 |
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| 摘 要： | 建立了圆管带式输送机动态阻力虚拟仿真试验模型，对成管状后的胶带运行阻力及输送机工作时托辊组中接触压力的分布进行了试验研究，考察了物料、预张紧力、管带速度、弯道形式与拐弯半径等对管带运行阻力的影响，获得运行时托辊组中托辊压力分布状态。试验过程状态与实际相符，其结果对圆管带式输送机设计制造有指导意义。
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| 关 键 词： | 圆管带式输送机 虚拟仿真试验 管带阻力 托辊接触力 预张紧力 |
On virtual simulation test for running resistance of pipe kit conveyor |
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| Abstract: | The paper describes how the virtual simulation model is built for the running resistance of the pipe belt conveyor, and test and study the belt running resistance when belt forms pipe and the belt-roller contact pressure distribution. The pressure distribution is derived through analysis of effect of material, pre-tensioning force, pipe belt running speed, bend and bend radius upon the pipe belt running resistance. The test status is very close to practical one. The result serves some guide to design and manufacture of pipe belt conveyor. |
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| Keywords: | pipe belt conveyor virtual simulation test pipe belt resistance idler contact force pretensioning force |
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