The specific reasons leading to the non-wearing of the dredging pipe
The dredging pipe has a certain degree of wear resistance, but careful users will find that the pipe fitting may appear non-wearing after a period of time. This means that the pipe fitting has a quality problem. There are many reasons why the pipe fitting is not wear-resistant, the main reasons are as follows:
1. The molecular weight of the raw material is inappropriate.
2. The production process is backward and the production technology is not good enough, which leads to the uneven wall thickness of the dredging pipe and substandard strength, hardness, toughness, and smoothness.
3. The quality of the flanging is not good enough, causing the nozzle to wear too fast.
4. The welding quality of the dredging pipe is not good enough, which leads to cracks in the weld and damage to the weld.
5. Improper installation and use.
6. The particle size of the medium is too large and sharp, which will scratch the UHMWPE pipe and shorten the life of the pipe.
In order to make it more convenient for us to use the advantages of the dredging pipe as much as possible in the future use, we need to make timely and correct judgments based on certain problems, so I hope everyone can pay special attention to it.