作者综合了马钢和苏钢喷吹装置的经验,提出一种不用氮气保护高压喷吹,而用隋性气体阻爆的双层罐模型。该模型结构基本原理即在普通喷吹罐(双罐并列)的外面增加了一个安全罩(外罐)。为取得双层罐模型的试验数据,必须制作长管式高压试验台。 Based on the experience of Masteel and Su-steel injection systems, the author put forward a double-layer tank model that does not use nitrogen to protect high-pressure injection but detonates with an inert gas. The basic principle of the model structure is to add a safety cover (outer tank) to the outside of an ordinary injection can (side by side). In order to obtain the test data of the double tank model, a long tube type high pressure test bench must be made.