迄今为止,对轻油槽车接卸作业中出现的汽阻、汽蚀问题还没有一个妥善的解决办法。本文提出了用引射泵克服汽阻、汽蚀的接卸工艺。笔者在可行性论证的基础上,认为此工艺是一个行之有效的既安全又经济的方法。文中提出的工艺图式、引射泵的型式及设计方法可供参考。 So far, there has not been a proper solution to the problems of steam resistance and cavitation that occur during the loading and unloading operations of light tank trucks. This article proposes the use of ejector pump to overcome the vapor resistance, cavitation unloading process. Based on the feasibility study, the author believes that this process is an effective and safe and economical method. The process diagram proposed in the article, the type of ejector pump and the design method are available for reference.