|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2007年02 期
| 標(biāo)題 |
| 發(fā)生鋼軌折斷的原因及對(duì)策(29 卷) |
| 英文標(biāo)題 |
| Causes on the Brittle Fracture of Rail and the Corresponding Suggestions on Countermeasure |
| 摘要 |
| 從線路鋼軌折斷的條件、形式、客觀表現(xiàn)入手，分析線路鋼軌折斷的機(jī)理及主客觀因素，結(jié)合防范斷軌發(fā)生和減少斷軌對(duì)運(yùn)輸生產(chǎn)影響的實(shí)際，提出重在日常、強(qiáng)化探傷、完善預(yù)案、更新設(shè)備及創(chuàng)新?lián)屝薜葘?duì)策。 |
| 作者 |
| 新聞作者:于勝利 |
| 關(guān)鍵字 |
