Influence of adding Mo on microstructure and wear resistance of TiC-based metal ceramic coatings;
添加Mo对TiC金属陶瓷涂层组织和磨损性能的影响
The microstructure and wear resistance of SiC/Ni-based alloy coatings on 45 steel were analyzed by scanning electron microscope and friction machine.
采用扫描电子显微镜、盘销式摩擦磨损试验机等方法对45钢表面SiC/N i基合金激光熔覆层的组织和磨损性进行了试验分析。
Optimum screw assemble can increase the proportion of long fibers in the resin, improve the reinforced effect; increase the wear resistance of CFRPA and lower the rub coefficien.
通过优化螺杆组合,研究了CFRPA复合材料中碳纤维的长度分布对其力学性能的影响,用MM—200磨损试验机测试了CFRPA复合材料的磨损性能。
The criteria for determination of viscosity,abrasion and explosiveness of coal are discussed in detail,and flowrate,temperature and pressure are determined as specified in the applicable design standards for design of powder conveyance pipelines.
阐述了煤质的粘结性、磨损性和爆炸性的判别条件,根据有关设计标准对送粉管道设计中设计流速、设计温度和设计压力进行了确定,强调送粉管道保温和油漆对送粉管道的保护作用,并确定其使用范围,从而有效地防止送粉管道运行时故障的发生,保证锅炉制粉系统安全经济运行。
Soot system of fluidized bed boiler has high density by 200~300g/nm3, high humidity and mixed components, so the abrasiveness to the decontamination system cannot be ignored.
沸腾炉烟尘含尘浓度高达 2 0 0～ 30 0 g/m3,并且温度高 ,成分杂 ,其对净化系统的磨损性不容忽视。
Effect of laser treatment on wear behavior of 4Cr3Mo2NiVNb steel;
激光处理对4Cr3Mo2NiVNb钢磨损性能的影响
Study on microstructure and wear behaviors of MoS_2/TiC/Ni composite wear-resistant coating by laser cladding;
激光熔覆MOS_2/TiC/Ni减摩耐磨复合涂层组织及磨损性能的研究
Sliding friction and wear behavior of the plasma sprayed Cr_2O_3 coating by ion implantation were studied at ambient condition on a pin-on-disc tester.
采用离子注入技术对Cr2O3涂层表面进行氮离子注入处理,用俄歇电子能谱仪、微区X射线衍射仪及X射线光电子能谱仪分析氮离子注入改性层的相组成及其氮元素沿层深的浓度分布,用销-盘式摩擦磨损试验机考察了注入前后Cr2O3涂层的磨损性能,用扫描电子显微镜观察其磨痕表面形貌及摩擦界面间的物质转移。
The wear characteristics of SiC_P/ZrO_2MoSi_2 nanocomposite ceramic were analyzed through wear comparison tests under lubrication free conditions.
用磨损对比试验对无润滑条件下SiCP/ZrO2-MoSi2纳米复合陶瓷的磨损特性进行了分析。
Experiment and field tests results obtained by the anthors as well as by other reseachers were cited to discuss the wear resistance and hardness of the bond,the wear characteristics of both the bond and the tool.
文中通过试验和引用若干试验、锯切数据,着重对结合剂的耐磨性和硬度、结合剂的磨损特性和工具的磨损特性、与工具性能相关的主要物理性能进行了讨论。
Results of an experimental invstigestigation on the wear characteristics of three types of heat transfer tubes, i.
对光滑圆管 ( O-T管 )、高频焊螺旋翅片管 ( HF-T管 )及镍基渗层钎焊螺旋翅片管 ( HF-T-NL管 )的磨损特性进行了实验研究 ,确定了各种管子的磨损量及磨损部位 ,并对其抗磨损性能进行了比较。
Discussing About Friction and Abrasion Properties of 30CrMnSi Steel
30CrMnSi钢摩擦磨损性能探讨
Solid-Liquid Two-Phase Flow Erosion Wear Properties of Si_3N_4-SiC Composite
Si_3N_4-SiC复相耐磨材料的冲蚀磨损性能
The Study on Running-in and Wear Properties of Crankshaft-bearing Shell of Diesel Engine
柴油机曲轴-轴瓦磨合磨损性能研究
Impact Abrasive Wear Resistance of New Type Martensitic Wear Resistant Steel
新型马氏体耐磨钢的冲击磨料磨损性能
A Study on Impact Abrasive Wear Resistance and Wear Mechanism of Fe-B-C Alloys
Fe-B-C合金冲击磨料磨损性能及磨损机制的研究
A Study on Impact Abrasive Wear Resistance and Wear Mechanism of New-Style Martensitic Steel
新型马氏体钢冲击磨料磨损性能及磨损机制的研究
The Tribological Performance for the Thermoplastic Polyimide Composites;
热塑性聚酰亚胺复合材料的磨擦磨损性能
Influence of Copper on Abrasion Resistance of Wear-Resisting Casting Steel for Mines
铜对矿山用耐磨铸钢抗腐蚀磨损性能的影响
An inflence of carbon content on abrasive wear of Cr-Mn cast steel
铬锰系铸钢的炭含量对磨料磨损性的影响
Impact Fatigue Resistance and Abrasiveness of Cross Rolled Medium Chromium Semi Steel for Grinding Ball
斜轧中铬半钢磨球的冲击疲劳和磨损性
Grain-Abrasion Performance and Mechanism of High-chromium Iron-Base Coating Prepared by Plasma Cladding
等离子熔覆高铬铁基涂层磨粒磨损性能与机理
Effect of Different Abrasive Particle Hardness on Erosion Resistant Performance of ZTA Structure Ceramics
不同磨粒对ZTA结构陶瓷冲蚀磨损性能的影响
gradual(wear-out) failure
渐发性（磨损）故障
testing method for abrasion resistance of rubber vulcanized (pico abrader)
橡胶特性试验方法-抗磨性(皮考磨损机)
testing method for abrasion of vulcanized rubber (nbs method)
硫化橡胶耐磨性能的测定(nbs磨损机)
testing method for abrasion resistance of textile fabrics: uniform abrasion method
织物耐磨性试验方法：制服磨损法
testing method for abrasion resistance of textile fabrics: flexing and abrasion method
植物耐磨性试验法：挠曲磨损法
Study on the Tribology Characteristic of Nano/micro Additives;
纳米/微米减磨剂的摩擦磨损特性研究