本文概述了油田固井配套的气卸式散装水泥下灰车的设计结构与原理,着重讨论了下灰车在设计和制造中应注意的几个问题,如气化装置设计的参数计算和结构形式等。 This paper gives an overview of the design structure and principle of the cement slurry cementing cementing truck under the well cementing, and focuses on several issues that should be paid attention to in the design and manufacture of the cementing truck, such as the parameter calculation and structure of the gasification plant design Form and so on.