The respective graphitizing annealing time of samples with a silicon content of 2.8wt%, 2.5wt% and 2.2wt% are 24.5, 26 and 28 hours at 880℃, 22, 24 and 26 hours at 920℃, and 18.5, 19.5 and 21 hours at 960℃.
含硅量2.8 wt %、2.5 wt %和2.2 wt %的铸铁样品在880℃下完成石墨化退火的时间分别为24.5、26和28小时;在920℃下完成石墨化退火的时间分别为22、24和26小时;在960℃下完成石墨化退火的时间分别为18.5、19.5、21小时。
参考来源 - 高锰可锻铸铁的显微组织与力学性能研究·2,447,543篇论文数据,部分数据来源于NoteExpress
The effects of processing temperature, carbon and silicon content on the layer depth Were analysed.
分析了含碳量、含硅量及温度等因素对渗层的影响。
The pressure oxidative leaching of copper slag with high iron and silicon content was studied systematically.
对火法炼铅产高硅高铁含铜渣进行了氧压硫酸浸出过程研究。
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。
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