机械密封技术在化工企业的应用

介绍了机械密封技术的基本原理，概述了机械密封技术的特色和优点，同时指出了其存在的一些不足。该技术在生产装置上应用后，避免了有毒、有害、高温易燃等介质外漏，减少或消除了安全隐患，降低了故障率，证明该技术成熟可行，能带来可观的经济效益，值得推广。

Application of Mechanical Seal Technique in the Enterprise of Chemical Industry

This article introduced the basic principle of mechanical seal technique, briefly stated the distinguishing features and advantages of the technique . at the same time, pointed out the existed defective paints. After the application of this technique to the production units, it can successfully avert the leakage of poisonous, harmful, high temperature inflammable medium, decrease as eliminate the hidden softy danger, and cut down the malfunction ratio. It is proved that this technique is well developed and feasible. It is worthy to populize and ean bring about considerable economic benifit.