Product Introduction and After-Sales Service for PE Plastic Pipe Production Lines
Time：
2018-06-01
Applications: The production line employs our company’s high‑performance extruders for HDPE (PP, ABS) pipes. The screw features a barrier design with a mixing head, and the barrel is a newly developed grooved type, ensuring excellent plasticization and blending, as well as high and stable extrusion output. The die head is specifically designed for large‑diameter, thick‑walled HDPE (PP, ABS) pipes, offering low melt temperature, superior mixing performance, reduced die pressure, and stable production. A proprietary technology‑based sizing and cooling system utilizes water‑lubricated, water‑cooled processes to ensure dimensional stability and roundness of HDPE (PP, ABS) pipes. Both the extruder and the haul‑off unit exhibit excellent stability and high precision.
Applications: The production line employs our company’s high‑performance extruders for HDPE (PP, ABS) pipes. The screw features a barrier design with a mixing head, and the barrel is equipped with a novel grooved configuration, ensuring excellent plasticization and thorough blending while delivering high and stable extrusion output. The die head is specifically designed for large‑diameter, thick‑walled HDPE (PP, ABS) pipes, offering low melt temperature, superior mixing performance, reduced die‑cavity pressure, and stable production.
The proprietary technology features a sizing and cooling system that employs water lubrication and water‑based cooling, ensuring dimensional stability and roundness for HDPE (PP, ABS) pipes. The extruder and haul‑off unit offer excellent stability, high precision, and superior reliability.
The entire production line is programmably controlled by a PLC and features an intuitive human–machine interface, allowing all process parameters to be set and monitored via the touchscreen. It can be equipped with a marking‑line extruder to produce pipe products with black marking lines that meet national standards.
After-sales service:
1. Inspect the screw positions on the fixed components and check for any looseness. If any screws are loose, stop work immediately and tighten them to prevent safety incidents.
2. Inspect the drive components and check the V-belts for looseness or damage. Damaged V-belts can lead to numerous problems; replace them promptly to effectively prevent a range of safety incidents.
3. Inspection and maintenance of the motor’s drive bearings are of paramount importance. After a period of operation, the motor bearings should be promptly cleaned, and the lubricating grease and machine oil replaced. The frequency of cleaning and replacement should be determined based on the motor’s operating time; typically, lubricating grease and machine oil should be cleaned and replaced approximately every six months of operation.
4. Inspection of motor insulation condition: Motors can operate for extended periods in dry environments; however, in highly humid conditions, the insulation may be compromised. Failure to conduct regular inspections can lead to improper operation, increasing the risk of electric shock and resulting in casualties and property damage.
5. In addition to performing regular maintenance on the motor, after one year of operation, we should conduct a comprehensive overhaul, thoroughly inspecting all wear parts, addressing any components posing safety risks, and replacing bearings and other easily worn items.
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Shuangda
Hebei Shuangda Rubber Machinery Co., Ltd.
Tel：400-0319-386
Landline：+86-319-6017632
Email：shuangdaxiangsu@126.com
Official website：www.shuangdajx.com
Addr：Liyuantun Industrial Zone, Weixian County, Xingtai City, Hebei Province
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