钢丝绳断丝与剩余强度关系研究

he distribution of breakage of wire rope is studied.To better confirm the relationship between residual strength and breakage of wire rope，studied the description method of wire rope. Taking advantage of previous research ，analysis the relationship between cross-section area ，analysis the relationship between parameter and location，and the impact of structure parameter on residual strength.At last get method of calculating residual strength.The result shows that ，to calculating residual strength damage degree，parameters need to be confirmed include diameter,position,lay length,twist diameter breakage of wire rope.