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- scale resistant steel 耐氧化钢
- 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。
- 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
- 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。
- 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
- 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。
- NKK Corp.Production of low yield ratio fire resistant steel[P].Japan Patent:2000-192142,2000-01-11. 张志勤;张朝生.;建筑用耐火钢材的开发和应用[J]
- Improved freeze-thaw and salt scaling resistance? 增强抗冻融及抗盐剥?
- 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。
- Effects of different cooling medium on microstructure and mechanical properties of bainite wear resistant steel plate were investigated. 研究了不同冷却介质对贝氏体耐磨钢板组织和力学性能的影响。
- The POXDN were characterized by IR and EPV. Scale resistance, physical mechanical properties and heat resistance of the POXDN coating are examined. 以IR和EPV方法对合成的POXDN进行了表征。
- 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。
- 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。
- This article presents utilizing the asessment grading of X method of GB1223 75 "Stainless acid resistant steel intergranular corrosion test method" to solve the assessment problem of GB4334.3 84 "Stainless steel 65 percent nitric acid corrosion test". 提出利用 GB1 2 2 3- 75《不锈钢耐酸钢晶间腐蚀倾向试验方法》中 X法评定的分级 ;解决 GB4334.;3- 84《不锈钢 65%25硝酸腐蚀试验方法》的评定工作。
- In welding the high silicon austenitic stainless steel 00Cr20-Ni24Si4Nb, a concentrated nitric acid corrosion resistant steel recently developed in Chana, a problem of achieving satisfactory bend plasticity of welded joints was encountered. 高硅奥氏体不锈钢00Cr20Ni24Si4Nb,是我国最新研究的耐浓硝腐蚀的新钢种。
- Aerospace series. Eye-ends, in corrosion resisting steel swaged on type, control cable. Dimensions and loads. 操纵钢索锻制型耐腐蚀钢制带孔端头。尺寸和负载。
- The next year the work went ahead on a large scale. 第二年这项工作就大规模进行了。
- Aerospace series. Fork-ends, in corrosion resisting steel swaged on type, control cable. Dimensions and loads. 操纵钢索锻制型耐腐蚀钢制叉形头。尺寸和负载。
- The project as being undertaken on a small scale. 这个工程在小规模地进行着。
- 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。