固体氧化性物质火灾危险性分级试验方法的研究

Study on the fire risk grading test method of solid oxidated material

介绍了一种关于固体氧化性物质火灾危险性定量分级的试验方法,并就试验过程中的一些影响因素加以讨论、研究。试验证明,该方法可操作性强,可定量分析固体氧化性物质的火灾危险性大小;鉴于各种因素对试验结果的影响,提出了试验的工况应一致的要求;根据试验时经常出现的引火源电热丝烧断的现象,提出了改进的建议。

The fire risking grading test method of certain solid oxidated material was introduced. Some affecting factors during the test have been discussed and studied.The test proved that the test method was quite practicable,it can quantify the fire risk of the solid oxidated material.The result was affected by many factors,so the testing conditions were required to be the same.The electric fire ignition source was often burnt out, some suggestions on how to improve the condition were given.