材料工程
材料工程
재료공정
JOURNAL OF MATERIALS ENGINEERING
2009年
12期
5-9
,共5页
王宏伟%李君%张峥%骆红云%钟群鹏
王宏偉%李君%張崢%駱紅雲%鐘群鵬
왕굉위%리군%장쟁%락홍운%종군붕
活塞杆%变形%断裂
活塞桿%變形%斷裂
활새간%변형%단렬
piston rod%deformation%fracture
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
通過宏觀斷口觀察、微觀斷口觀察、能譜分析、金相顯微觀察及受力等分析方法,分析瞭某廠連續重整壓縮機2
통과굉관단구관찰、미관단구관찰、능보분석、금상현미관찰급수력등분석방법,분석료모엄련속중정압축궤2
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.
