重型负载
更适用于高载铁轨
优势
- 提高重型负载路段的可用性
- 降低维护成本
- 提高上部结构组件的弹性
- 保护上部结构组件,如道砟、轨道、轨枕和张力夹
- 提高轨道位置稳定性
- 降低生命周期成本
- 延长使用寿命
案例分析
Getzner 的产品和解决方案在全世界的重型负载领域都得到了成功的应用。
©Hitachi Rail Europe Ltd.
挑战
1
轴负载达 33 吨以上的重型负载路段
2
上部结构组件磨损程度更高
3
高昂的维护成本导致停用时间翻倍
„通过调整刚度可以显著降低铁路的维护成本。Getzner 为此提供了各种不同的解决方案。在 MRS 的线路上使用 Getzner 的材料为其上部结构提供了必要的弹性。此外这也证明了,弹性钢轨垫能够很好地承受住极高的负载。“Antonio Merheb,MRS Logistica S.A. 公司技术总监
挑战
1
轴重 30 吨
2
高频率、高吨位
3
高牌号钢轨和轨枕的磨损量高于平均水平
„格士纳的主旨清晰而明确:我们需要在轨枕垫中兼顾弹性和塑性特性。“Trafikverket
挑战
1
列车开行频率高(平均每天 100 至 130 列,每日总吨位高达 1.3 MGT)
2
超高载荷造成道砟毁坏
3
缩短轨道夯实间隔
„通过对轨道几何形位进行全面统计和分析,我们发现在使用格士纳轨枕垫后,维护成本得以降低,而且产生了积极的效果。“太原铁路局高级工程师王全献(音)
联系方式
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