| 摘要 |
The invention relates to a 3-in-1 attachment system for liner plates of mills used to grind minerals, which allows rapid installation and extraction in a single step, using conventional tools. The system comprises a metal washer (1), a fastening element (2, 200), and a rubber washer (5), which are joined concentrically so as to be coupled and thereby attach the liner plate of a mill, where the metal washer (1) has at least one inner opening (3) receiving at least one holding element (4) for holding the fastening element (2, 200) inside said metal washer (1). |
