Symptoms before failure of the elastomer pelletizer

Release time:

2023-12-27

In recent years, the elastomer pelletizer as now some industry demand urgent equipment, its work is also very frequent, then, in the long-term use of the process of failure is also difficult to avoid. What are the signs before failure? Based on the many years of experience of our elastomer pelletizer manufacturers, the following points are summarized.

1. After the elastomer pelletizer produces plastic pellets, it is found that the surface of the pellets is uneven and even there are many redundant wounds on the pellets. This problem indicates that there is a problem with the blade inside the elastomer pelletizer. If the blade is intact, the surface of the particles produced is very smooth and almost uniform in size.

2, the particle surface is too smooth, this is also a problem, which can show that the mechanical hard object is too high, the ring die compression is relatively small, should increase the compression hole, this phenomenon is relatively rare, almost rarely encounter this kind of problem. However, it is also necessary to avoid it as early as possible during construction. The first thing to do is to check the raw materials before construction to see if there are any hard objects. This is very important.

3. When the particle moisture is too high, the machine will be blocked, so we try our best to carry out construction after testing the particle moisture. If the moisture is too high, we will take off the dry, or dry, try to avoid the construction when the particles are wet. This will increase the load on the machine and affect the normal operation of the particle machine.

4, the elastomer pelletizer machinery itself cracks, this phenomenon is very obvious, the general elastomer pelletizer such failure will be heard from the sound. When the elastomer pelletizer is in operation, there is a loud noise or a lot of noise, which indicates that there is a fault, so we have to stop the operation for inspection.

Elastomer pelletizer, a typical pelletizer product, has superior performance, reasonable structure and strong and durable materials. With special screw design and different configurations, it is suitable for the regeneration and color mixing granulation of PP, PE, PS, ABS, PA, PVC, PC, POM, EVA, LCP, PET, PMMA and other plastics. The reduction gearbox adopts high torque design to achieve noise-free smooth operation and other performance. The screw and barrel are specially hardened and have the characteristics of wear resistance, good mixing performance and high output. The design of vacuum exhaust or ordinary exhaust port can discharge water and exhaust gas in the production process, so that the discharge is more stable and the rubber particles are stronger, thus ensuring the excellent quality of the product.

Keywords: pelletizer pelletizer hob pelletizer design pelletizing knife roller

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