摘要
对火灾现场寻找到的熔珠进行了金相鉴定.根据一次熔珠、二次熔珠和火烧熔珠的金相特征,查寻到火源产生在电源控制盒内的线路上,为分析火灾原因提供了准确的依据.
The molten beads found at the site of a fire incident were examined by metalloscopy. Ac-cording to the examining results, it is found that the fire source was from the circuits of power control box. It is valuble for the analysis of fire causes.
出处
《理化检验（物理分册）》
CAS
1998年第5期28-29,36,共3页
Physical Testing and Chemical Analysis(Part A:Physical Testing)
关键词
熔珠
金相鉴定
火源
火灾
残留金属
Molten beads Metallographic examination Fire source
