1.
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
2.
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
3.
rail bound manganese steel frog
钢轨组合锰钢叉心辙叉
4.
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
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.
Flash butt welding of bainite steel crossing with U71Mn steel rail
贝氏体钢辙叉与U71Mn钢轨的焊接
7.
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
8.
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
9.
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
10.
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
11.
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
12.
This is to introduce the design principle, function, feature and technical parameter of GZM frog grinder, and have an analysis on the benefits it may bring.
介绍GZM型钢轨辙叉打磨机的设计原理、能特点和技术参数,并对其运用效益进行分析。
13.
high manganese steel
高锰合金钢, 高锰钢
14.
distance between nose and fine nose
辙叉尖端和理论尖端间的距离
15.
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
16.
Investigation of Wear Resistance of Medium Manganese Steel and Forgeability of High Manganese Steel;
中锰钢抗磨性和高锰钢可锻性的研究
17.
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
18.
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