Failures and treatment methods of plastic pipe production line

At present, there are more investments in domestic plastic pipe production lines, because our country is a developing country. Such a production line investment, the production and processing of some pipes, are in short supply in the market. Therefore, such an investment can bring rich profits to many investors, and investors will naturally not miss such a profitable market.

However, while investing in such a production line, it is also necessary to understand the failures and treatment methods of plastic pipe production lines in detail. When some failures occur, they must be handled in time to ensure normal operation.

Because when the plastic pipe production line is in production, after a failure occurs, the plastic pipe will have a rough surface, or an internal shaking ring, and no vacuum, etc., it is necessary to timely and effectively troubleshoot the faults to improve the product data.

For example, when the outer surface of the product is rough, the process temperature can be adjusted to reduce the cooling water temperature. The optimal cooling water temperature of PE pipe is 20-25*C. And check the water channel to see if there is blockage and insufficient water pressure. Also check whether the barrel, head, and heating ring are damaged. Also adjust the water flow rate of the sizing sleeve. In addition, you should consult the raw material supplier and ask what the parameters of this batch of raw materials are. Check the specific temperature of the mold core. If it is higher than the temperature of the die section, immediately lower the core temperature and clean the mold. If grooves appear on the outer surface of the plastic pipe, you can adjust the water pressure of the sizing sleeve and ensure that the water output is balanced. Adjust the angle of the nozzle in the vacuum shaping box to ensure that the pipe is cooled evenly. Also check the die and check whether there are debris and burrs on the sizing sleeve, cutting machine and other hardware. As long as you understand the troubleshooting of the plastic pipe production line and handle it correctly, you can ensure the normal operation of the equipment.