通过宏观断口观察、微观断口观察、能谱分析、金相显微观察及受力等分析方法,分析了某厂连续重整压缩机2
Based on a system of macro & micro fracture appearance observation, energy spectrum analysis, metallurgical structure inspection and the fracture mechanism, the fracture cause of the compressor piston rod was obtained. The results showed that the piston rod was overload fracture. After the piston fractured, driving force made the piston rod press the cylinder components or the broken the piston, and led to the piston rod deformation and fracture.
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