Microstructure of Hypoeutectic High Cr Cast Iron Prepared by Slope Plate with Different Flute Radius;
不同倾斜板凹槽半径条件下的亚共晶高铬铸铁组织
Evolution of Pro-eutectic Austenite in Semi-solid Hypoeutectic High Cr Cast Iron during Remelting;
半固态亚共晶高铬铸铁重熔时先共晶相的演变
The surface of the hypoeutectic white cast iron of great wearable work piece in common use was treated by laser hardening.
对要求高耐磨的大型工件常用的亚共晶白口铸铁材料进行了不同条件的激光表面强化处理。
The effects of alloying elements,modification treatment and thermoplast ic deformation on the structure and properties of hypoeutectic white cast iron w as studied and discussed.
探讨了合金元素、变质处理和热塑性变形对亚共晶白口铸铁组织和性能的影响，确定 了合适的成分范围。
Seeing that there was so-called "C-type graphite" found by the metallographic inspection when producing small and medium size castings with HT200 or HT250 grade gray irons in some foundries, and as a result the clients refused to accept the castings, the author pointed out that C-type graphite doesn t present itself in hypoeutectic gray irons, but only in hypereutectic gray irons.
针对某些企业在生产HT200和HT250的中、小铸件时,由于金相检验认为有C型石墨存在而引起客户拒收的情况,指出C型石墨只有在过共晶灰铸铁中才会出现,不会出现在亚共晶灰铸铁中。
Fabrication and Extrusion of Semi-solid Slurry of Hypoeutectic High Chromium Cast Iron;
亚共晶高铬铸铁半固态浆料制备及挤压成形
Influence of Pouring Temperature on Primary Austenite in Semi-solid Hypoeutectic High Chromium Cast Iron
浇注温度对半固态亚共晶高铬铸铁初生奥氏体的影响
Effect of Cerium on As-cast Microstructure of Hypereutectic High Chromium Cast Iron
稀土铈孕育对过共晶高铬铸铁铸态组织的影响
Fabrication and Extrusion of Semi-solid Slurry of Hypereutectic High Cr Cast Iron;
过共晶高铬铸铁半固态浆料制备及挤压成形
Microstructure and Properties of Semi-Solid Forming Hypereutectic High Chromium Cast Iron
过共晶高铬铸铁半固态成形组织和性能
Study on Abrasion Resistance of the Columnar Grain Zone in High Cr Cast Iron
铸态高铬铸铁柱状晶粒区耐磨性研究
Eutectic composition should be adopted for high-Cr white cast iron used under high-stress impact abrasion condition.
高应力冲击磨料磨损时，高铬白口铸铁应选共晶成分。
Effects of Extrusion Pressure on Internal Quality of Semi-solid Hypereutectic High Chromium Cast Iron Extrusion Parts
挤压力对过共晶高铬铸铁半固态挤压件内部质量的影响
Microstructural Homogeneity in Hypereutectic High Cr Cast Iron by Semi-solid Rheo-extrusion
半固态流变挤压过共晶高铬铸铁组织均匀性分析
A Test Study on Cr24VTi High-chromium Cast Iron Grinding Ball
含钒钛24%铬高铬铸铁磨球试验研究
The Effects of Cryogenic Treatment on Hardening Behavior and Abrasion Resistance of High Chromium Cast Irons Subjected to Sub-critical Treatment;
深冷对亚临界处理高铬铸铁硬化行为及耐磨性的影响
Effects of Alloying Elements on the Solidification Structure and the Sub-critical Treat Hardening Behavior of the High Chromium Cast Irons;
合金元素对高铬耐磨铸铁凝固组织和亚临界硬化行为的影响
Results reveal that the bronze vessels are made of Pb-Sn bronze using casting technique,the iron is hypoeutectic white iron,and that the major mineral of the jade is hopfnerite.
结果显示青铜器样品均为铅锡青铜,铸造成形; 铁器样品为亚共晶白口铸铁;
The Influence of Quenching Medium on Grinding-ball Properties of High Chromium Cast Iron
淬火介质对高铬铸铁磨球性能的影响
A Study on Properties of Low Thermal Expansion High Nickel Cast Iron Containing 2％Cr
含2％铬的高镍低膨胀铸铁性能的研究
The Influence of Tungsten on Microstructure and Properties of Cr20 High Chromium Cast Iron
钨对Cr20高铬铸铁组织及性能的影响
Application of Alloy High-Chromium Cast Iron to the Drill Bit of Furnace Breaker
合金高铬铸铁在拆炉机钻具中的应用
Successive Determination of Cr,P,Mn,Ni,Mo in High Chromium Cast Iron
高铬铸铁中Cr、P、Mn、Ni、Mo的连续测定