带式输送机用液体粘性传动装置改造

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阐述了带式输送机用液体粘性传动装置的结构、组成及工作原理,对现有液体粘性传动装置存在的问题进行了分析,在理论分析和试验研究的基础上,提出了通过改变定量泵流量来改变控制油压的新型液体粘性传动装置。
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