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2011年01 期
| 標(biāo)題 |
| 基于脫軌系數(shù)安全標(biāo)準(zhǔn)的貨物重心縱向容許偏移量的研究(33 卷) |
| 英文標(biāo)題 |
| Study on Freight Longitudinal Allowable Deflection based on Safety Criteria for Derail Coefficient |
| 摘要 |
| 在研究貨物重心縱向偏移量與脫軌系數(shù)之間關(guān)系的基礎(chǔ)上，通過對車輪脫軌臨界狀態(tài)的受力分析，建立脫軌系數(shù)與貨物重心縱向偏移量的關(guān)系模型?；跈M向力的最不利組合，設(shè)計相應(yīng)的裝載工況和運行工況。按照脫軌系數(shù)為1.2的標(biāo)準(zhǔn)，計算各種裝載工況和運行工況組合條件下，貨物質(zhì)量 |
| 作者 |
| 新聞作者:張立員，張 興 |
| 關(guān)鍵字 |
