Cov mob rau Spontaneous Combustion ntawm Aluminum powder

Tus kheej ignition ntawm aluminum hmoov yog txuas rau moisture thiab steam nyob rau hauv ib puag ncig.

Ua ib lub hwj huam, aluminum’s surface activity is heightened, Ua rau ib cov tshuaj tiv thaiv uas generates tshav kub thiab hydrogen roj. Yuav tsum tau no hydrogen roj accumulate rau ib Harbor Harbor, spontaneous combustion yuav tshwm sim. Subsequent to combustion, relighting aluminum powder with oxygen leads to an even more vigorous exothermic reaction at elevated temperatures.