通过选择不同的热处理工艺对高铬铸铁试件进行热处理实验，然后对该试件做机械性能实验。
Trying an experiment of heat-treating to the high chromium cast iron samples in different heat treatment processes selected, then doing their mechanical performance experiment.
分析了亚共晶高铬铸铁半固态浆料进行流变挤压成形后挤压件的力学性能。
The mechanical property of the hypoeutectic high chromium cast iron extrusion samples was analyzed after extruded by semi-solid rheocasting forming.
通过力学性能和耐磨性能测试、金相组织观察和ESEM形貌分析，研究了氮含量对低碳高铬铸铁性能的影响。
The effects of nitrogen on the properties of low carbon high chromium cast iron were studied by mechanical property and wear resistance test, and metallograph analysis using OM and ESEM.
研究了淬火温度、淬火冷却方式和回火温度对高铬铸铁轧辊组织和性能的影响。
The influences of quenching temperature, cooling pattern and temper temperature on the structures and properties of high chromium cast iron roll were investigated.
采用0.8%钒铁变质后的高铬铸铁，进行电磁离心铸造浇铸，研究高铬铸铁组织和力学性能变化。
The high-Cr cast iron which is modified by 0.8% V-Fe is obtained by centrifugal casting and high cr iron microstructure and performance are discussed.
用微观组织分析、杆盘式磨损、湿磨法磨损和冲击韧性等试验手段，对高铬铸铁衬板的显微组织、力学性能和耐磨性进行了试验分析。
Failure analysis of high chromium cast iron liner has been studied by the microstructure, pole-pan wear abrasion, wet grinding and impact toughness.
在高铬铸铁磨球生产上，一直存在磨球介质使用寿命短，性能不稳定的问题。
During the manufacturing of the high chrome cast iron ball, the issues like short life time of the ball medium and the unstable performance are always existing.
同时应用变形理论解释了碳化物的形态、大小、数量的变化对高铬铸铁力学性能的影响。
And fractal theory is applied for the quantitative analysis of the carbide morphology and dimension, and gets the relation between the carbide morphology and dimension and high Cr iron performance.
本文研究了多元合金对高铬白口铸铁铸态组织和性能的影响。
The effect of multi element alloying on the microstructure and properties as cast of high chromium white cast iron has been studed.
随着高温保温时间的延长，低碳高铬铸铁的磨损率降低幅度较大，耐磨性能提高。
With increasing of the holding time at high temperature, wear rate decreasing of low C-hi cr cast iron became more obvious, and wear resistance increased.
熔化合金钢和高铬合金铸铁等材质，已取得与人工石英砂粉相当的使用效果，显示出优良的抗侵蚀性能，是一种优良的廉价耐火材料。
Application results were equivalent to that of artificial silica flour, It exhibited good erosion resistance, and to be a good cheap refractory material.
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。
Our abrasion resistant ceramics performance is 266 times of manganese steel and 171.5 times of high-chromium cast iron calculated by weight loss.
用实验的方法进一步验证了高铬铸铁磨球具有良好的耐磨性能。
We prove that high chromium casting iron ball's relatively good wear-resisting performance further by way of experiment.
结果表明，钒的加入可显著细化高铬铸铁的基体组织，改变了碳化物的形态及分布，提高了高铬铸铁硬度及耐磨性能。
It is found that adding vanadium can refine the high-chromium cast iron matrix, change the carbide morphology and distribution, improve the hardness and wear resistance of high chromium cast iron.
试制结果证明，使用高铬铸铁生产的泥泵过流耐磨部件符合设计要求，性能达到国外同类产品水平。
It is indicated that the dredge pump abrasion resistance parts produced by high-chromium cast iron can meet the demands of design, and its properties may reach the level of products abroad.
本文研究了不同热处理工艺对高铬铸铁组织、力学性能和耐磨性的影响。
A study is made on the effects of different heat treatment processes on the structure, mechanical properties and wear resistance of the rich chromium cast iron.
本文研究了不同热处理工艺对高铬铸铁组织、力学性能和耐磨性的影响。
A study is made on the effects of different heat treatment processes on the structure, mechanical properties and wear resistance of the rich chromium cast iron.
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