Strengths of the end shield and its fixedbolt of D38 schnabel car affect the car's utility and safety.
型钳夹车的端盖及其连接螺栓的强度直接影响D _(38)型钳夹车的使用安全。
2
The utility model comprises a support frame provided with a base, a hollow field rod fixed integrative with the support frame through a fixedbolt capable of passing through one end mounting hole;