作为湿法磷酸生产过程主要设备的料浆泵要受到合固体颗粒的酸性浆液的严重破坏,其寿命大大缩短为尽快弄清其腐蚀机理,以设计出适合此介质的不锈钢,本文研究2种不锈钢在模拟介质中的磨损腐蚀行为.
The wear-corrosion behaviour of high Cr-Mo alloys in wet process for phosphoric acid production was studied by means of weight loss,linear polarization and XPS.The behaviour can be described using an electrochemical mechanism.Also,a suggestion is given
参考文献
| [1] | 徐乃欣,腐蚀与防护,1991,6:308．屯屯屯屯屯屯 |
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