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2011年04 期
| 標(biāo)題 |
| 重載鐵路鋼軌潤滑及摩擦控制研究(51 卷) |
| 英文標(biāo)題 |
| Study on rail lubrication and wear control on heavy haul railway |
| 摘要 |
| 鋼軌潤滑以及軌頂摩擦控制是重載鐵路減輕鋼軌側(cè)磨以及傷損的有效措施之一。本文對比分析不同摩擦系數(shù)條件下，機車的曲線通過性能。分析結(jié)果表明，曲線外股鋼軌軌距角處的潤滑，有利于減小輪軌磨耗，與此同時，減小了機車的蠕滑導(dǎo)向力矩，從而增大了導(dǎo)向輪輪對沖角，輪軌橫向 |
| 作者 |
| 新聞作者:羅國偉,李偉 |
| 關(guān)鍵字 |
