③For the ring die that needs to be installed symmetrically on both sides, it can be installed and used in reverse after a certain period of production, which will help the ring die wear evenly.
④The ring die must not be tilted after installation, otherwise uneven wear will occur. The bolts tightening the ring die must reach the required tightening torque to avoid the bolts from being sheared or the ring die is damaged faster.
In short, only when farmers fully understand and understand the basic characteristics of the ring die, and make the correct selection, reasonable use and effective maintenance of the ring die, can they give full play to the advantages of the pellet machine and its ring die, thereby reducing costs. Improve granulation efficiency and granulation quality, and create more economic benefits for breeding enterprises.