| 摘要 |
PURPOSE: An anti-wear member for the pivot of a railway vehicle is provided to quickly radiate frictional heat to outside, thereby delaying the wear of the pivot. CONSTITUTION: An anti-wear member (100) for the pivot of a railway vehicle is inserted into the coupling hole of a bogie, and is interposed between the coupling hole and the pivot. The member is integrally formed with a through-hole (102), an outer shape part (110), a metal net part (120), and an injection coupling part (130). The pivot is inserted into the through-hole. The outer shape part is shaped into a metal pipe. The metal net part is in contact with the pivot. The injection coupling part between the outer shape part and the metal net part couples the outer shape part with the metal net part. |
