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According to the internal structure of the rod mill, there will be many bolt heads in it, one of the important accessories, and the connection operation can have many kinds, which is ideal for threaded connections.So, what are the specific introduction about threaded connections?
1. Threaded connections for rod mills need to be seriously examined.Its content includes materials, length, thread specifications, and processing accuracy should meet the requirements.
2, check the contact of the bolt head and the coupling should be smoothly and secure, especially paying attention to whether the surface of the cast workpiece is flat, whether the surface of the elliptical cone is finished.
3, pay attention to whether the bolt head of the rod mill is being positive; the thread is not damaged, whether the screw is bent and deformed, and there is cracking.
4, threaded fit quality is good, can be freely twisted, but it can't be loosened.
The thread connection of the rod mill, especially for the requirements of the bolt head.Before starting the thread connection, in order to improve the efficiency of the equipment, we must follow the right method.Do a good thread connection.
