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作者在提出变节距滚子链结构原理的基础上,详细分析了啮合过程中的节距变化规律以及变节距特性引起的链条横向位移减弱效应。
Based on the principle of variable pitch roller chain structure, the author analyzes the changing rules of pitch in the process of engagement and the weakened effect of chain lateral displacement caused by variable pitch characteristics.