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通过综合测定比较采用不同乳化剂制备的乳化炸药的流变特性,发现乳化炸药的流变特性表现为触变性,并对其流变性和微观机理作了探讨,分析和阐述了其流变性与微观稳定性的关系及其不同温度和贮存时间对乳化炸药的触变性的影响,表明乳化炸药的流变性与其微观稳定性存在一定的关系,其触变性随着贮存时间的延长,存在负触变性的老化现象.得出了乳化炸药的触变性越大,其稳定性越高的结论,为判别乳化炸药的稳定性提供了一种新方法
The rheological properties of emulsified explosives prepared by using different emulsifiers were compared and determined. The rheological properties of emulsified explosives were characterized as thixotropy, and the rheological and microscopic mechanisms were discussed. The rheological properties and microscopic The stability of the relationship between the different temperature and storage time on the thixotropy of emulsion explosives, indicating that the rheological properties of emulsion explosives and its micro-stability has a certain relationship, the thixotropy with the storage time, there is negative thixotropic Aging phenomenon. The conclusion is drawn that the thixotropy of emulsion explosives is bigger and its stability is higher, which provides a new method for judging the stability of emulsion explosives