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氯气喷射速度是影响氯化氫合成炉的腐蚀因素

返回打印发布时间：2013/5/20 点击：11610

氯化氫的合成过程需要在氯化氫合成炉中完成，但是氯化氫长期生产过程，会对合成炉造成不同程度的腐蚀，那么能够影响氯化氫合成炉腐蚀程度的关键因素有那些呢？

确定适宜的灯头中氯气喷射速度：氯化氫合成炉灯头中氯气喷射速度亦是影响合成炉腐蚀的因素。当氯气喷射速度u<3m/s时，燃烧火焰低，大量热集中在炉膛底部，会发生高温腐蚀；当u>8m/s时，火焰较长热量较多地冲向炉顶，使炉顶产生高温腐蚀，而炉底则会产生低温区氢去极化腐蚀。灯头虽有单层和多层结构之分，但设计和生产运行证实适宜的灯头中氯气喷射速度u=5.0~5.5m/s。

通过以上对造成氯化氫合成炉腐蚀因素的了解，希望能给各大氯化氫生産企業到來一點幫助。

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