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- The interrelationships between rare earth(RE) modification and heat treatment of low chromium semi steel have been investigated with the view of improving eutectic carbides morphology. 从改变碳化物形貌的角度研究了稀土变质处理与热处理之间的协同作用。
- INFLUENCE OF HOT DEFORMATION RATE ON STRUCTURE AND PROPERTIES OF LOW CHROMIUM SEMI STEEL 热变形量对低铬半钢组织与力学性能的影响
- The repeated low|energy impact fatigue resistance and abrasiveness of cross rolled 1.85%C | 5.86%Cr medium chromium semi steel have been studied. 通过落球和冲击磨损试验 ;研究了斜轧 1.;85%25C、5
- 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
- The spheroidizing behaviors of carbides formed from deformation at high temperature in medium chromium cast semi steel had been studied during isothermal spheroidizing process. 对中铬半钢经高温形变后所获得的碳化物在等温球化过程中的球化行为进行了研究。
- Low chromium white chromating for zinc-nickel alloy deposits with different nickel contents was studied. 研究了不同镍含量的锌镍合金镀层低铬白钝化工艺。
- The abrasiveness of hot deformed low chromium semi-steel was studied through the impact abrasion test. 通过冲击磨损试验,测试了变形低铬半钢耐磨性,并对其磨损面特征进行了分析。
- The corrosion wear resistance of low chromium white cast iron increases when the silicon content increases in it. 而增加含硅量后的低铬白口铸铁的腐蚀磨损耐磨性将比普通白口铸铁的高。
- Low chromium alloy series Gangqiu, various mills Chenban, wear-resisting acidproof metal, copper Liu, bronze pieces, copper products production and marketing. 低铬合金系列钢球、各类磨机衬板、耐磨耐酸铸件、铜料、铸铜件、铜产品制作及销售。
- The abrasiveness of hot deformed low chromium semi-steel was studied through the impact abrasion test. the characters of abrasion surface was analyzed. 通过冲击磨损试验,测试了变形低铬半钢耐磨性,并对其磨损面特征进行了分析。
- The effects of austempering process parameters on the mechanical character of modified low chromium white cast iron were studied by orthogonal test. 摘要采用正交试验的方法研究了等温淬火工艺参数的变化对低铬变质白口铸铁力学性能的影响。
- low chromium wear resistant cast steel 低铬耐磨铸钢
- Effect of BZ modification and heat treatment on microstructure and mechanical properties of white cast iron with low chromium was studied in this paper. 研究了变质处理和热处理两种方法对低铬白口铸铁的组织及机械性能的综合影响。
- As carbon content changing,the impact fatigue resistance and impact abrasion resistance of pearlitic low chromium cast iron is consistent with its relative toughness which... 碳含量变化时，低铬铸铁的冲击疲劳抗力及冲击磨损耐磨性与其相对韧性之间存在良好的一致性；铬含量的增加可改善低铬铸铁的综合性能。
- Study of New Type Low Chromium Cast lron Ball 新型低铬铸铁磨球的研究
- Keywords semi steel;austenitizing temperature;mechanical properties; 半钢;奥氏体化温度;力学性能;
- Suspension Casting of Low Chromium Cast Iron 低铬白口铸铁悬浮铸造的探讨
- Low Chromium Multi-element Alloy Grinding Ball 低铬多元合金磨球
- BH-55 Color chromating in low chromium solution BH-55低铬彩钝工艺
- The government is trying to keep a low profile on this issue. 政府力图在这个问题上保持低姿态。
