By heat accumulation storage test,the temperature history of AMBN〔1,1′ azobis(2 methyl butyronitrile)〕was measured at the time from the sample was put into the oven to its runaway took place.
该文用蓄热贮存试验法测定了自反应性物质 AMBN试样从试样进入恒温箱到发生热爆炸过程中温度 ( T)随时间 ( t)的变化曲线 ;描述和解释了 T- t曲线的变化特点和 AMBN试样的热分解、熔解及熔点下降之间的关系 ;并指出当 AMBN试样受热后呈固 -液两相共存和熔点下降时 ,预示着试样将发生自加速反
In the article we do some analysis, count and contrast on the change of period-mode heat treatment electric stove's accumulation of heat capacity and stove weight and the furnace lining's structure of it has been improved on.
通过对周期式热处理电炉在炉衬结构改进前后的蓄热量和炉体重量的分析计算对比,证明了耐火纤维在周期式热处理电炉上的应用,将会给热处理电炉带来显著的节能经济效果。