您要查找的是不是:
- 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。
- chrome abrasion resistance steel 铬系耐磨合金
- 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
- 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。
- 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。
- 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。
- The title modified epoxy abrasion resistant coatings is a erosion resistant coatings on metals. 改性环氧耐磨涂层是一种抗冲蚀磨损的金属基涂层。
- Hard surfacing of abrasion resisting mechanical parts. 堆焊要求耐磨的机械部件。
- A nonmagnetic solid solution of ferric carbide or carbon in iron, used in making corrosion - resistant steel. 奥氏体一种非磁性的固状可溶性含铁碳化物或含碳铁,用于制作不锈钢
- Good solvent and abrasion resistance, medium flexibility. 优良的耐溶剂性、耐磨性,中等的柔韧性。
- The sealing rings are of wear and corrosion resistant steel and have finely finished sliding and sealing surfaces. 密封环用耐磨损和耐腐蚀和钢制成,具有精细光洁度的滑动和密封表面。
- Polypropylene multifilament ropes has superior abrasion resistance. 湿态时的强度和伸长与标准态时基本一致。
- The Type A Valve's abrasion resistance is unmatched. 这种夹管阀的抗磨损性能是无可匹敌的。