多相爆轰试验管结构设计及试验验证

介绍了自行设计的多相爆轰试验管的结构及其作用原理。试验证实，该试验管不仅能进行两相爆轰试验，而且还可进行三相爆轰试验；以环氧丙烷和环氧丙烷加名粉为燃料在多相爆轰管的试验结果与野外试验结果相近。多相爆轰管试验对野外试验具有指导意义，可减少野外试验次数，并缩短试验周期。

DESIGN OF MULTIPHASE DETONATION TUBE AND ITS EXPERIMENTAL VERIFICATION

The structure and function principle of a multiphase detonation tube are described. It is found that the tube can be used not only for gas liquid two phase detonation test but also for gas liquid solid three phase detonation test. Compared the data listed in table 1,2 and 3,it is verified that the correspondent experimental results of epoxypropane (PO) and PO+Al in the said tube are close to those obtained from the field stationary blast test. Therefore the parameters from the tube test can give a valuable guidance to the related field test,which reduces the cost in experiment number and period.