电梯曳引轮钢丝绳落槽不均匀的原因及改进措施

Causes of Elevator Ropes Go Down to the Grooves of Traction Sheaves Non-uniformly and Its Improvement Measures

从电梯曳引轮钢丝绳落槽现象出发，分析了引起钢丝绳落槽不均匀的原因；通过计算实例证明，在发生钢绳落槽不均匀后，采用调整钢丝绳的张力使之平衡的办法无法阻止曳引轮绳槽磨损不均匀现象的进一步恶化；最后提出电梯钢丝绳落槽不均匀后的改进措施。

From the phenomenon of elevator ropes go down to the grooves of traction sheaves, this paper analyzes the cause of wire ropes go down non-uniformly. Through a calculation case, it proves that the balance adjustment of tension forces of wire ropes can not stop further deterioration of that traction sheave grooves worn non-uniformly. Finally, it puts forward some improvement measures to that wire ropes went down to grooves of traction sheaves non-uniformly.