thermit

常见例句

However, arc temperature increase with thermit mixture increase in coating because of its great chemical heat effect.
焊条药皮中加入铝热剂,其反应生成的化学热效果明显,使水下焊接电弧的温度有显著升高。
The combustion characteristics of the thermit in the presence of liquid phase in the field of gravitational forces were investigated.
研究了重力场作用下有液相生成的铝热剂的燃烧特性。
By way of studying thehardness of rail weld after flash welding or thermit welding, it is shown that bainite rail AB1 has higher.
介绍了熄焦车轨道改造前存在的问题,对铝热焊接进行了理论分析,阐述了铝热焊接行车轨道的社会效益及经济效益。
This paper analyzes various welding defects appearing in the process of thermit welding, and advances some control measures.
分析了铝热焊焊接过程中出现的各种焊接缺陷,并提出了预防措施。
Next, some possible effects of iron powder or thermit mixture content in coating on the temperature of underwater welding arc are analyzed.
其次对焊条药皮中不同铁粉及铝热剂的含量对水下焊接电弧温度的影响作了较详细的分析。
It was also shown that the configuration of the pre-pressed thermit powder and igniting spot would directly influence the flux, ...
成型粉末的组态和点火位置直接关系到热流及热的积累和损失,从而影响其SHS过程的实现与抑制。