| 摘要 |
Disclosed are a relief spring stop bolt assembly for a shallow bowl coal crushing mill, and a method for using the relief spring stop bolt assembly to smoothen a movement of the pulverizer during a low-weight movement. The relief spring stop bolt assembly effectively smoothens the though movement state by being used with an existing journal space of the shallow bowl mill and an existing journal opening cover space together, or being retrofitted inside by a size setting. |
