不锈钢园形吊环螺母(或螺栓)裂纹产生原因分析

Analysis on the Causes of Cracks formation for Stainless Steel Circular Eyenut (eyebolt)

使用宏观分析和金相手段分析了吊环螺母(或螺栓)产生裂纹的原因,并提出了加工上的改进意见。

The causes of cracks formation for stainless steel eyenut (or eyebolt) have been analysed by means of macro check and metallographic examination, and the suggestions for improving processing method have been given.