The tribological properties of vanadium compacted graphite cast iron coupled with steel disc have been investigated.
本文对含微量硼铜的蠕墨铸铁性能进行试验研究，并与合金铸铁性能对比分析。
A heat-resistant compacted graphite iron has been produced by using RE composite vermiculate ferroalloy which contains low boil element.
采用稀土为主的含低沸点元素的蠕化剂生产了耐热蠕墨铸铁。
The relative wear rate of compacted graphite cast iron cylinder liner is 63%, as compared with a grey cast iron cylinder liner of the same B content.
蠕墨铸铁硼缸套铸件与灰铸铁硼缸套相比，蠕墨铸铁缸套的相对磨损率为它的63%。
The friction coefficient and wear resistance of compacted graphite cast iron brake shoes with phosphorous are systematically investigated in this paper.
本文对含磷蠕墨铸铁闸瓦的摩擦系数与耐磨性进行了系统的研究。
Our company can produces grey iron, ductile iron, compacted graphite cast iron, heat resisting cast iron, cold resisting cast iron, and corrosion cast iron.
本公司主要生产灰口铸铁、球墨铸铁、蠕墨铸铁、耐热、耐冷及耐腐蚀等特种铸件。
The results show that the Lanthanum rare earth alloy Can be used as a new type of modifying agents of the high strength grey cast iron and compacted graphite Cast iron.
结果表明，镧稀土合金可做为高强度灰铸铁和蠕墨铸铁的一种新型变质剂。
Using differentiated thermal analysis quenching method, the solidification process of CG cast iron with various percentage of compacted graphite particles is investigated.
本文应用微分热分析液淬法研究了不同蠕化率蠕铁的一次结晶过程。
Fuxin Hong Shun Machinery co., Ltd. is a professional production of gray cast iron, compacted graphite cast iron, ductile iron castings, such as the quality of the casting enterprise.
阜新宏顺机械有限公司是一家专业生产灰铸铁、蠕墨铸铁、球墨铸铁等材质的铸件企业。
The paper investigated the vermicular graphite and its transition morphologies to lamellar and spheroidal graphite in deep-etched compacted vermicular iron bars by SEM.
本文利用扫描电镜对深腐蚀蠕墨铸铁试样中的蠕虫状石墨及其与片状石墨、球状石墨之间的过渡形态进行了观察研究。
If the compacted treatment degree and chill capacity of chiller are not enough to obtain fine spheroidal graphite layer, the service life of glass mold is short.
如果蠕化处理程度和冷铁激冷能力无法形成球墨层者，使用效果较差。
If the compacted treatment degree and chill capacity of chiller are not enough to obtain fine spheroidal graphite layer, the service life of glass mold is short.
如果蠕化处理程度和冷铁激冷能力无法形成球墨层者，使用效果较差。
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