Double shaft shredder tool how to replace and maintain.
When the two-axis shredder works, the tool is not only affected by the impact and grinding of the material, the tool itself is subjected to wear brought about by friction. Therefore, whether it is a single-axis shredder or a multi-axis shredder, as long as you start to use, by the simultaneous action of these two forces, over time, the tool will certainly appear wear, the appearance of the tool and the edges on both sides of the corner slowly into a circular arc. Therefore, when the dual-axis shredder force is transferred, and the tool wear effect once there is a change, it indicates that the service life of the tool is about to end, when the discharge does not meet the downstream requirements of the production line, the tool has failed, and it needs to be replaced in time for normal production.
In the disassembly and replacement of the need to pay attention to protect the alloy head, alloy head damage will cause serious impact, resulting in more than necessary expenses. In the disassembly process, attention should be paid to avoid damage caused by sharp edges to ensure safe disassembly.
The first thing to do to maintain the shredder blade is regular inspection. Regular inspection is mainly in order to be able to check the degree of bite of the blade, if the bite is not consistent, it must be adjusted to avoid damage to the blade. At the same time, it should be noted that the place around the blade must be kept clean before installation to avoid any debris.
For the inspection of the blade, it is necessary to pay attention to the installation and inspection must be idled for 30 seconds. Idling for 30 seconds if there is no abnormal situation, you can start working normally and cut. If there is an abnormal sound in idling, it must be stopped for inspection.
1. Shredder blade quality no longer meets the requirements;
2. When the energy consumption of the machine tool increases significantly;
3. When the edge of the cutting material has an obvious burst;
4. When the alloy cutting edge wear reaches 0.2mm.
1. Disassemble the shredder chassis and put it on the ground to ensure stability;
2. Remove the sealing ring of the tool box and disassemble the complete tool shaft;
3. Find the other end of the knife shaft with the pulley, disassemble the card ring on the shaft, and smash it with the hammer and hairpin;
4. After the ring is removed, you can disassemble the cutter one piece at a time. When the blade and shaft are combined with a more severe situation, you can still use a hammer to smash the blade and the wood backing plate, how can you still not move, you need to use a puller to disassemble, replace the damaged blade, and then install it on the original seal.