金属波纹管机械密封在特殊工况下的应用实例

摘要

The application of the metal bellows mechanical seal in the occasion of VCM monomer transfer and DMF evaporation and crystallization is introduced, and the reasons for the succeful application of the metal bellows mechanical seal in such conditions is analyzed in detail%介绍了金属波纹管机械密封在VCM单体输送、DMF结晶与蒸发等场合的应用,详细分析了波纹管机械密封在此类工况中成功应用的原因.