|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2008年07 期
| 標(biāo)題 |
| 改進(jìn)軟橫跨處接觸懸掛非工作支懸吊方式的建議(36 卷) |
| 英文標(biāo)題 |
| Suggestions on Improving the Suspension Mode of the Non-working Contact Line in the Contenary Suspension at the Point of Head Span |
| 摘要 |
| 對京廣線2起接觸網(wǎng)斷線事故原因進(jìn)行分析，指出我國目前廣泛采用的軟橫跨處接觸懸掛非工作支懸吊方式存在的安全隱患，結(jié)合哈大電氣化鐵路接觸網(wǎng)設(shè)計(jì)提出了改進(jìn)方案。 |
| 作者 |
| 新聞作者:張寶奇 |
| 關(guān)鍵字 |
