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本文分析了现有分相绝缘器存在的三大缺陷的原因和提速后电力机车对接触网性能的新要求,提出了对分相绝缘器进行改造的建议。
This paper analyzes the causes of the three major defects existing in the existing phase-separated insulators and the new requirements of the electric locomotive on the catenary performance after the speed-up, and proposes to reform the phase-separated insulators.