Microstructure of high manganese steel during low-temperature aging treatment;
高锰钢低温时效处理时的组织结构
Study of abrasion-resistant material on the surface of high manganese steel by V-EPC;
真空消失模法制备高锰钢表面耐磨材料的研究
Using cumulate-welding technology,a layer of WC hard metal was compounded on the matrix surface of hadfield steel,and high wear resistance and high toughness WC/Mn13 composites was successfully fabricated.
采用堆焊工艺在高锰钢的基体表面复合上一层WC硬质合金材料,获得了一种具有高耐磨性和高韧性的复合材料。
The hardness change of cold rolling hadfield steel with different deformation was tested,through the cold rolling deformation of hadfield.
通过对高锰钢进行冷轧变形,考察了不同变形量下冷轧高锰钢的硬度变化,利用自制三体磨料磨损试验机测试了不同磨料磨损工况下,固溶态及其冷轧态的磨损特性。
A nano scale grains surface layer on Hadfield steel was produced by shot peening treat- ment.
利用传统的喷丸技术,在高锰钢表面制备出了具有纳米晶结构特征的表层,并利用X射线衍射仪及高分辨透射电子显微镜表征了表面纳米晶的微观组织结构特征。
Superficial view of machining features of ZGMn13 high-manganese steel;
浅谈ZGMn13高锰钢的切削加工性
This paper presents related technical matters about high-manganese steel frogs'deposit welding,in- cluding the characteristics of various deposit welding techniques,mechanical properties,weldability and defects of high-manganese steel frogs,deposit welding technology,the choice of welding machines and welding rods and its application in production.
介绍了高锰钢辙叉堆焊的有关技术问题,包括各种堆焊技术的特点,高锰钢的力学性能,高锰钢辙叉的焊接性及缺陷、堆焊工艺及焊机焊条的选择以及在生产中的应用。
The high chrome cast-iron added a variety of drib and microscale elements was used to make the flat hammer in overpressure turbine crusher,which can improve the wearing resistance and synthesize mechanical property of the products greatly,and the life of the products is 4 times longer than the former high-manganese steel.
在高铬铸铁中加入多种少量和微量合金元素用以生产反击式破碎机板锤,可使产品耐磨性和综合力学性能得到很大程度的改善,使用寿命比原用高锰钢提高4倍以上。
Cutting experimental study of new material tools for austenitic manganese steel riding wheel;
煤矿大型高锰钢托轮的新型刀具切削试验研究
The cutting contrast experiments of austenitic manganese steel with compound SiC, compound Si3N4 and TiN coated carbide are researched.
用于露天煤矿大型托轮的高锰钢属于难加工材料。
The cutting experiments of austenitic manganese steel, which serves as large riding wheels at opencut coal mine,were carried out using different cutting tools.
采用新型复合SiC、复合Si3N4和TiN涂层刀具对用于露天煤矿大型拖轮的高锰钢进行了切削加工对比研究,测量了切削温度、后刀面磨损量与切削时间或切削速度的关系曲线,以及刀具前、后刀面显微磨损、破损形貌和化学变化。
Repair of welding rack for high Mn steel bucket teeth;
高锰钢斗齿焊接裂纹的修复
The corrosion weight loss rate and impact toughness of high Mn steel in hot concentrated caustic solution were studied by using immersed corrosion, impact test and SEM.
采用浸泡腐蚀试验和腐蚀前后的冲击试验并借助于扫描电镜观察,研究了热强碱介质中高锰钢的腐蚀速率和冲击韧度。
The fracture reasons of lining plate of microalloying high Mn steel have been analyzed.
对微合金化高锰钢衬板断裂原因进行了分析。
The work hardening ability of ZGMn18Cr2Mo superhigh manganese steel has been investigated, the microstructure of the dense dislocations, some stacking faults, great amount of deformation twins, some intersecting twins and ultrafine carbides in a nano-scale has been observed under the condition of small scale uniaxial compressive deformation.
研究了ZGMn18Cr2Mo超高锰钢在压缩变形时的加工硬化机理。
The experiment shows that the rapid pinning of a large amount of dislocations and the existance of fine deformation twins and some crossed tiwns are the major factors contributing to work hardening of superhigh manganese steel when deformed under relatively strong impact.
超高锰钢是奥氏体锰钢的新发展。
The influences of cryogenic treatments on the microstructure,material performances and the impact wear resistance of the superhigh manganese steel are studied.
主要研究了深冷处理对超高锰钢组织、性能及耐磨性的影响。
high manganese steel
高锰合金钢, 高锰钢
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
Using Medium Mn-Ducpile Iron Instead of High Mn-Steel to Produce Pot Mill Scaleboard;
用中锰球铁代替高锰钢生产球磨机衬板
Comparison Experiment on Inclusion in Nitride Chromium and Nitride Manganese for High Nitrogen Steel
高锰钢氮化铬和氮化锰中夹杂物的对比实验
In-situ Observation of High-temperature Tensile Process of Fe16Mn0.6C High Manganese Steel
Fe16Mn0.6C高锰钢高温拉伸过程原位观察
Improvement of Drill Point Geometry for Drilling High Manganese Steel ZGMn13;
钻削高锰钢ZGMn13钻头刃形改进研究
Study on Carbide Drill Used to Drill ZGMn13 Turnout;
钻削ZGMn13高锰钢道岔硬质合金钻头研究
Study on the Microstructure and Properties of ZGMn18Cr2 Superhigh Manganese Steel;
超高锰钢ZGMn18Cr2组织及性能研究
Study and Application of High Manganese Steel Ball Mill Liners;
新型球磨机高锰钢衬板的开发与应用
Study on Microstructure of High Manganese Steel Bonded Titanium Carbide
TiC-高锰钢结硬质合金显微组织分析
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
Development of high manganese alloyed steel used in mine ZHAO Yongrang~1 YUE Zongge~1 WANG Aiqin~2 XIE Jingpei~2
矿山冶金用新型合金化高锰钢的研制
The Study of Erosion Behaviors of High Manganese Steel Under High Velocity Impacting of Alundum Particles
高速氧化铝粒子冲蚀下高锰钢的磨损特性
Fabrication of High Property Cemented Carbide Materials Used in Milling High Manganese Steel
铣削高锰钢用高性能硬质合金铣刀材料的研制
Application of Titanium?bearing Slag Sand(Powder) in the Casting of? High Manganese Steel by EPC
钛渣砂(粉)在高锰钢件消失模铸造中的应用
Reasons of High Manganese Steel Cast Crack Formed and Preventive Measures
高锰钢铸件裂纹产生的原因及预防措施
Experimental Research on Carbide Drill with Multi-facet for ZGMn13 High Manganese Steel
硬质合金群钻钻削ZGMn13高锰钢的实验研究
An Investigation on Structure and Properties of Cr-Ni-Mn-Mo Low Carbon High Alloy Steel;
铬镍锰钼低碳高合金钢组织性能研究