1) manganese alloy wear-resistance
锰合金白口耐磨铸铁
2) Cr-Mn-Cu alloy white cast iron
铬锰铜合金白口铸铁
1.
The wear resistance of Cr-Mn-Cu alloy white cast iron after heat treatment was studied and compared with that of as-cast Cr-Mn-Cu alloy white cast iron,the wear failure mechanism and microstructure on the wear end surface and nonwear end surface were analyzed.
以铬锰铜合金白口铸铁的铸态材料为对比材料,考察了热处理后的铬锰铜合金白口铸铁材料的耐磨性能,对试验材料的磨损失效机理和磨损端面与无磨损端面的金相组织进行了分析。
2.
The wearing resistance,microstructure,worn surface morphology and hardness change in wearing end-face and non-wearing end-face of Cr-Mn-Cu alloy white cast iron were tested and analyzed.
对铬锰铜合金白口铸铁的耐磨性、无磨损端面及磨损端面的微观组织、磨损形貌及硬度进行了试验和分析。
3.
The erosive-wear resistance of heat treated Cr-Mn-Cu alloy white cast iron was investigated compared with that of as-cast one, and the impact fractures,the erosive-wear resistant failure mechanism and the section metallurgical structure of the test materials were analyzed.
以铸态铬锰铜合金白口铸铁为对比材料,考察了热处理后的铬锰铜合金白口铸铁的抗冲蚀磨损性能,并对试验材料的冲击断口形貌、抗冲蚀磨损失效机理和冲蚀磨损横切面的金相组织进行了分析。
3) Low-chromium alloted white cast lron Grinding balls
低铬合金白口铸铁磨球
4) high alloy wear-resistant cast iron
高合金耐磨铸铁
1.
The effect of heating temperature on abrasion resistance of high alloy wear-resistant cast iron was studied.
研究了加热温度对高合金耐磨铸铁耐磨性的影响。
5) low alloy wear resistant cast iron
低合金耐磨铸铁
1.
The influence of heating temperature on impact toughness of low alloy wear resistant cast iron bearing with rare earth elements was studied by means of metallographic examination,scanning electron microscopic examination and mechanical property test.
采用金相、扫描电镜和力学性能分析方法研究了加热温度对含稀土低合金耐磨铸铁冲击韧性的影响。
2.
Aimed at the eutectic carbides distributed at network shape in the cast iron,the effect of heat treatment on morphology of eutectic carbides in low alloy wear resistant cast iron after deformation was studied.
针对低合金耐磨铸铁组织中共晶碳化物呈连续网状分布问题,探讨了热处理对变形低合金耐磨铸铁中共晶碳化物形态的影响。
3.
The influence of heating temperature on morphology of eutectic carbide and impact fatigue property of low alloy wear resistant cast iron were studied by OM, SEM and impact fatigue tester.
采用金相显微镜、扫描电镜及冲击疲劳试验机研究了加热温度对低合金耐磨铸铁中共晶碳化物形态和冲击疲劳性能的影响。
6) wear resistant Mn B whit cast iron
锰-硼抗磨白口铸铁
补充资料：白口铸铁
在结晶凝固过程中没有石墨析出，断口呈银白色的铸铁。它含有较多的游离渗碳体，所以具有很高的硬度（一般在HB 500以上），但性脆。多用于抗磨损的零件，例如农具、磨球、磨煤机零件、抛丸叶片、泥浆泵零件、铸砂管以及冷硬轧辊的外表层等。以含碳量2.6～3.8％、含硅量0.6～0.9％、含锰量0.2～0.8％的铁水，加快铸件凝固过程，或加入强烈形成碳化物的金属元素的方法，可得白口铸铁件。中国早在春秋晚期已经使用白口铸铁（见冶金史）。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条