A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Online steel rail additive repairing vehicle
The invention discloses an online steel rail additive repairing vehicle. A steel rail additive repairing system 8 is mounted on a compartment bottom floor in the online additive repairing vehicle, each set of steel rail additive repairing system 8 is provided with two sets of equipment and corresponds to two steel rails, each group of equipment is provided with a pre-repairing preheating device 88, an additive repairing device and a post-repairing heat treatment device 89, the equipment can move along the positive and negative directions of the Y-axis, the equipment can independently move along the positive and negative directions of the Z-axis. When equipment passes through a worn or defective position on a surface of the steel rail, surface coating and surfacing can be conducted on linethrough an additive repairing method, on-line and rapid repairing is achieved, in this way, the service life of the steel rail is further prolonged, the resource utilization rate of steel rail materials is increased, the service life of the steel rail is prolonged, moreover, the steel rail maintenance occupied time is shortened, labor intensity is relieved, and remarkable economic benefits and social benefits are achieved.
一种钢轨在线增材修复车，在线增材修复车内的车厢底板上安装有钢轨增材修复系统8，每套钢轨增材修复系统8有两组设备，对应两根钢轨，每组设备中均有修复前预加热装置88和增材修复装置及修复后热处理装置89，可以一起沿Y轴正反方向移动，可以各自独立沿Z轴正反方向移动，在经过钢轨表面有磨损或缺损的位置处时，可以用增材修复的方法在线进行表面涂覆、堆焊，实现在线、快速修复，这样，进一步提高了钢轨服役期限，提高了钢轨材料的资源利用率，延长钢轨的使用寿命，同时，缩短了钢轨维修占用时间，减轻了劳动强度，具有显著的经济效益和社会效益。
Online steel rail additive repairing vehicle
The invention discloses an online steel rail additive repairing vehicle. A steel rail additive repairing system 8 is mounted on a compartment bottom floor in the online additive repairing vehicle, each set of steel rail additive repairing system 8 is provided with two sets of equipment and corresponds to two steel rails, each group of equipment is provided with a pre-repairing preheating device 88, an additive repairing device and a post-repairing heat treatment device 89, the equipment can move along the positive and negative directions of the Y-axis, the equipment can independently move along the positive and negative directions of the Z-axis. When equipment passes through a worn or defective position on a surface of the steel rail, surface coating and surfacing can be conducted on linethrough an additive repairing method, on-line and rapid repairing is achieved, in this way, the service life of the steel rail is further prolonged, the resource utilization rate of steel rail materials is increased, the service life of the steel rail is prolonged, moreover, the steel rail maintenance occupied time is shortened, labor intensity is relieved, and remarkable economic benefits and social benefits are achieved.
一种钢轨在线增材修复车，在线增材修复车内的车厢底板上安装有钢轨增材修复系统8，每套钢轨增材修复系统8有两组设备，对应两根钢轨，每组设备中均有修复前预加热装置88和增材修复装置及修复后热处理装置89，可以一起沿Y轴正反方向移动，可以各自独立沿Z轴正反方向移动，在经过钢轨表面有磨损或缺损的位置处时，可以用增材修复的方法在线进行表面涂覆、堆焊，实现在线、快速修复，这样，进一步提高了钢轨服役期限，提高了钢轨材料的资源利用率，延长钢轨的使用寿命，同时，缩短了钢轨维修占用时间，减轻了劳动强度，具有显著的经济效益和社会效益。
Online steel rail additive repairing vehicle
钢轨在线增材修复车
LI QUANGUI (author) / ZONG GUISHENG (author) / TANG KAI (author) / ZHAO HAO (author) / YUAN XIAOXIN (author) / JIANG XIN (author) / ZHANG JIANQING (author)
2020-05-05
Patent
Electronic Resource
Chinese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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