|
|||||
|
|
| 冶金企业重载铁路道岔防磨护轨技术的应用 | |
| 引用本文： | 邓延成. 冶金企业重载铁路道岔防磨护轨技术的应用[J]. 河北冶金, 2014, 0(11): 78-79 |
| 作者姓名： | 邓延成 |
| 作者单位： | 河北钢铁集团 承钢物流公司,河北 承德,067002 |
| 摘 要： | 介绍了承钢铁路道岔的特点。针对其重载铁路道岔尖轨使用寿命短、稳定性差等问题，采用了在道岔尖端曲基本轨侧安装防磨护轨的技术方案。实施后，尖轨磨耗明显减少，更换尖轨数量仅为2013年同期的1／4，更换周期由15天延长到30天。同时改善了列车过道岔的平稳性，为承钢安全生产提供了有力保障。 |
| 关 键 词： | 冶金企业 重载道岔 防磨护轨 应用 |
APPLICATION OF WEAR-RESISTANCE TRACK-PROTECTION TECHNIQUE IN HEAVY-LOAD RAILWAY TURNOUT IN METALLURGICAL BUSINESS |
|
| Deng Yancheng. APPLICATION OF WEAR-RESISTANCE TRACK-PROTECTION TECHNIQUE IN HEAVY-LOAD RAILWAY TURNOUT IN METALLURGICAL BUSINESS[J]. Hebei Metallurgy, 2014, 0(11): 78-79 | |
| Authors: | Deng Yancheng |
| Affiliation: | Deng Yancheng (Logistics Company, Chengde Iron and Steel Company, Hebei Iron and Steel Group, Chengde, Hebei, 067002 ) |
| Abstract: | The characteristic of railway turnout in Cheng Steel is introduced.To solve the problems of switch rail in heavy-load railway turnout：short life expectancy, bad stabilization, a technical plan is adopted to in-stall wear-resistance protecting rail at basic track side of switch rail of turnout.After that the abrasion of switch rail is obviously reduced, quantity of exchanged switch rail is only 1/4 compared with the same period of 2013, exchanging cycle is prolonged from 15 to 30 days.At the same time the stationary of train when passing over the turnout is improved. |
| Keywords: | metallurgical business heavy-load turnout wear-resistance protecting track application |
| 本文献已被 维普 万方数据 等数据库收录！ | |