1.
Study on Explosive Hardening of Hadfield Steel Rail Frogs
高锰钢整铸辙叉爆炸硬化实践与研究
2.
rail bound manganese steel frog
钢轨组合锰钢叉心辙叉
3.
distance between nose and fine nose
辙叉尖端和理论尖端间的距离
4.
Study on Microstructure and Properties of New Type Bainitic Rail Steels for Switch-Point Component;
新型贝氏体辙叉心轨组织、性能研究
5.
Dissimilar Welding of Bainitic Steel Crossing and U71MN Rail
贝氏体钢辙叉与U71Mn钢钢轨的焊接
6.
Cracking Analysis of Arc Hardfacing Layer of Bainite Steel Frog
贝氏体钢辙叉电弧堆焊层的开裂分析
7.
Flash butt welding of bainite steel crossing with U71Mn steel rail
贝氏体钢辙叉与U71Mn钢轨的焊接
8.
Investigations on the Surface Spalling Mechanism and Performance Improvement of ZG-Mn13 Railway Frog;
ZG-Mn13铁路辙叉表面剥落机理及其性能改进研究
9.
Finite Element Analysis on Wheel-frog of Transit Car;
城轨车辆轮对与辙叉接触的有限元研究
10.
Investigations of Hydrogen Embrittlement Characteristics and Failure Mechanism of Bainite Steel Used for Crossing;
辙叉用贝氏体钢的氢脆特性及失效机理研究
11.
Study on Surfacing Characteristics of Bainite Welding Rod Repairing Frog Heart Track
基于贝氏体焊条修复辙叉心轨堆焊性研究
12.
Research and Application of Strengthening and Toughening Process for High-manganese Steel Middle Rail Frog
高锰钢辙叉心轨强韧化工艺的研究与应用
13.
Heat treatment and application of W-Al-containing bainitic steel used for crossing
辙叉用含钨铝贝氏体钢的热处理及其应用
14.
The vertex of the angle created by the intersection of rails in a frog or switch.
辙叉角在岔心或岔道上，由铁轨交叉而成的角的顶点
15.
A device on intersecting railroad tracks that permits wheels to cross the junction.
辙叉装在火车铁轨相交处使车轮穿过连接处的装置
16.
Study on Microstructure and Property of the Flash Butt Welding Joint between High Manganese Steel Frog and Rail Steel;
高锰钢辙叉与钢轨闪光对焊接头组织形态与性能的研究
17.
Analysis of Wheel/Rail Contact Stress and Influent Factors in the Alloy Steel Combined Frog;
合金钢组合辙叉轮轨接触应力及其影响因素分析
18.
Study on Effect of Tempering on Microstructure and Properties of Bainitic Rail Steels for Switch- Point Component
回火工艺对贝氏体辙叉心轨钢组织性能影响研究