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- A abrasion resistant steel has been developed for hydraulic turbine components. The tensile strength of 550MPa and hardness HRC60~62 can be obtained. The mass loss rate of the steel can be decreased to one~thircd as compared with oCr13Ni4Mo steel. 发展了一种抗磨蚀多元系莱氏体铸钢ZG93L，经淬火、回火后，抗拉强度近550MPa，硬度为60HRC以上，其抗磨蚀性比0Cr13Ni4Mo钢高1.;5倍，是一种适于制造水轮机顶益及护板用的耐磨蚀新钢种。
- The high hardness and toughness in the abrasion resisting steel after quenching and tempering two times is due to bainite formation in the l... 在二次加热淬火回火中出现高硬度、高韧性值,是因为衬板淬火过程中在具备贝氏体生成的冷却速度下生成了贝氏体组织。
- They put forward the optimum tempering process for non-cabide bainite abrasion resisting steel, in addition,introduced the applied effect of ... 提出了适合无碳化物贝氏体耐磨钢的最佳回火工艺,并介绍了无碳化物贝氏体钢的工况及应用结果。
- Study on Heat Abrasion Resistance of Low Alloy Cr-Mo Steel 低合金铬钼钢高温耐磨性研究
- chrome abrasion resistance steel 铬系耐磨合金
- To make this machine, we need some heat resistant steel plates. 我们需要一些耐高温钢板来生产这种机器。
- Keywords abrasion resistant steels;isothermal phase change;austenite;pearlite; 关键词耐磨钢;等温相变;奥氏体;珠光体;
- abrasion resistant steel 耐磨钢
- Our abrasion resistant ceramics performance is 266 times of manganese steel and 171.5 times of high-chromium cast iron calculated by weight loss. 根据磨损重量计算，我厂生产的耐磨陶瓷性能相当于锰钢的266倍，相当于高铬铸铁的171.;5倍。
- Micro-alloyed abrasive resistance steel 微合金抗磨钢
- The failure of grid plate made of casting austenite heat resistant steel was analyzed. 分析了铸造奥氏体耐热钢篦板失效原因。
- Rub-proof ink: Ink with good abrasion resistance . 耐擦墨:不容易磨损的油墨。
- Good impact and abrasion resistance. 耐磨性,耐冲击性良好。
- Good weather, seawater and abrasion resistance. 良好的耐侯性、耐海水性、耐磨性。
- They are manufactured from standard alloys, boron alloyed steel, heat resistant and corrosion resistant steel, and aluminium. 我们可以用标准合金、硼合金钢、抗热和抗腐蚀钢，以及铝合金来制造他们。
- High speed steel with high abrasion resistance and toughness for general use. 通用高速工具钢，具有极高的耐磨性和良好的韧性。
- In this psper,the principle, development and application of multi layer spray deposition in preparation of abrasion resistant materials, heat resistant materials and composites are introduced. 介绍了多层喷射沉积技术的原理,发展过程及在耐磨材料、耐热材料和复合材料等材料的制备上的应用情况。
- The method for improving mechanical properties of heat resistant steel by means of both equal-channel angular pressing(ECAP) and heat treatment was investigated. 研究了用等径角挤压变形与热处理工艺相结合提高耐热钢综合力学性能的方法。
- In this psper,the principle, development and application of multi-layer spray deposition in preparation of abrasion resistant materials, heat resistant materials and composites are introduced. 介绍了多层喷射沉积技术的原理，发展过程及在耐磨材料、耐热材料和复合材料等材料的制备上的应用情况。
- A new low alloy wear resistant steel heavy hammer was made, and the heat treatment, the microstructure and the Time Temperature Transformation curve (TTT) were also studied. 研制了一种新型低合金耐磨钢大型锤头,对其热处理工艺、显微组织和等温转变(TTT)曲线做了研究。
