SHS法制备氧化铝陶瓷内衬钢管的耐磨性能研究

    Study on Wear Resistance of Alumina Ceramic-lined Steel Tube Prepared by SHS Process

    • 摘要: 通过对普通钢管进行自蔓延高温处理,制备了自蔓延高温内衬陶瓷管。采用化学分析、硬度计、密度计、XRD和耐磨设备等对该陶瓷管进行研究。结果表明,经自蔓延处理后的油管耐酸度为86%、密度为3.605 g/m3;陶瓷成分主要组成为Al和Fe的化合物,耐磨性能优异。

       

      Abstract: By self-propagating high temperature treatment for common steel tubing, the self-propagating high temperature ceramic-lined composite tube was prepared. The ceramic-lined composite tube was researched by chemical analysis, hardness tester, densitometer, XRD and wear-resistant equipment. The results show that the acid resistance and the density of self-propagating tube is 86% and 3.605 g/m3. The composition of the ceramics is mainly composed of Al and Fe compounds,and it has excellent wear resistance.

       

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