Floor heating pipe extrusion line
- Required main materials: Pb granules
- Pb Pipe diameter: 16-32mm
- Machine running speed: 15-35m/min
Pb pipe making extrusion line including Pb single screw extruder machine, extrusion die, calibration tank, water cooling tank, haul off machine, cutting machine, winding machines
Advantages and disadvantages of Pb floor heating pipe:
- Good temperature resistance: The applicable temperature range is -30℃ to 100℃, with good antifreeze and heat resistance.
- Good flexibility: The pipe is light in weight, flexible, easy to carry and install.
- Strong durability: non-toxic and harmless, stable molecular structure, and service life can reach 50-100 years.
- Good thermal expansion and contraction: The thermal expansion and contraction is about 1/60 of that of metal pipes, and the connection method is advanced to avoid pipe movement and leakage at the connection caused by temperature changes and water hammer.
- Disadvantages: Price: The price of PB floor heating pipes is usually higher.
Aging problem: Aging problems may occur during long-term use, and regular inspection and maintenance are required.
- Required main materials: Pex granules
- Pex Pipe diameter: 16-32mm
- Machine running speed: 15-35m/min
Pex pipe production line including pexa pipe production line, Oxygen Barrier Evoh Pexa pipe production line, Peroxide Cross-Linking PEXa Pipe Production Line.
Single layer pexb pipe making machine, Three layers Pexb pipe making machine. (PEXB-Adhesive-EVOH, we also call it Oxygen Barrier EVOH PEXB Pipe), Five layers pexb pipe making machine (PEXB-Adhesive-AL-Adhesive-PEXB), The layer of aluminum is acting like Oxygen Barrier EVOH function.
Advantages and disadvantages of pex pipe:
- Heat and pressure resistance: PE-X pipes have good temperature and pressure resistance, with a safe working temperature range of -70℃ to +110℃ and a burst pressure of up to 60Kg/C㎡.
- Anti-aging: The pipes are creep-resistant and aging-resistant, with a service life of more than 50 years, which is synchronized with the building.
- Easy to install and maintain: easy to bend, flexible and rigid, no brittle fracture, low installation and maintenance costs, economical and practical.
- Safe and reliable: cannot be hot-melt connected, the overall laying of a geothermal pipe has no connection points, which truly avoids the hidden danger of leakage.
- Disadvantages: Price: Compared with other materials of floor heating pipes, the price of PE-X pipes may be slightly higher.
- Required main materials: Pb granules
- Pb Pipe diameter: 16-32mm
- Machine running speed: 15-35m/min
Pb pipe making extrusion line including Pb single screw extruder machine, extrusion die, calibration tank, water cooling tank, haul off machine, cutting machine, winding machines
Advantages and disadvantages of Pb floor heating pipe:
- Good temperature resistance: The applicable temperature range is -30℃ to 100℃, with good antifreeze and heat resistance.
- Good flexibility: The pipe is light in weight, flexible, easy to carry and install.
- Strong durability: non-toxic and harmless, stable molecular structure, and service life can reach 50-100 years.
- Good thermal expansion and contraction: The thermal expansion and contraction is about 1/60 of that of metal pipes, and the connection method is advanced to avoid pipe movement and leakage at the connection caused by temperature changes and water hammer.
- Disadvantages: Price: The price of PB floor heating pipes is usually higher.
Aging problem: Aging problems may occur during long-term use, and regular inspection and maintenance are required.
| Model | Diameter (mm) | Production Speed (m/min) | Pipe Structure |
|---|---|---|---|
| PERT Pipe Making Machine | |||
| PERT-I Pipe | 16–32 | 15–35 | 1 layer |
| PERT-II Pipe | 16–32 | – | 2 layers |
| Oxygen Barrier EVOH PERT Pipe | 16–32 | – | 3 layers |
| Oxygen Barrier EVOH PERT Pipe | 16–32 | – | 5 layers |
| PERT-AL-PERT Pipe | 16–63 | – | 5 layers |
| PEX-B Pipe Making Machine | |||
| PEXB-I | 16–32 | 15–30 | PEXB (1 layer) |
| Oxygen Barrier EVOH PEXB | 16–32 | 15–30 | PEXB – Adhesive – EVOH (3 layers) |
| PEXB-AL-PEXB | 16–63 | 8–15 | PEXB – Adhesive – AL – Adhesive – PEXB (5 layers) |
| PB Pipe Making Machine | |||
| PB-I Pipe | 16–32 | 15–35 | 1 layer |
| Multilayer PB Pipe | 16–32 | 15–35 | 3 layers |
Main process of plastic floor heating pipe extrusion line includes the following steps:
Main raw materials:
PERT/PEX/PB resin Additives: In order to improve the performance of the pipe, some additives are usually added, such as antioxidants, stabilizers, colorants, etc.
2: Extrusion: Add the prepared raw materials to the extruder and extrude them through the extruder. (Extrusion temperature that is too high or too low will affect the performance of the pipe and needs to be strictly controlled)
3: Vacuum shaping and cooling: After mold molding, a pipe blank is formed. After spraying or immersion cooling, it is quickly cooled and shaped.
4: Winding or cutting:
Winding: Roll qualified pipes into a certain length of pipe rolls for easy transportation and storage.
Cutting: Cut the pipe rolls into the required length according to customer needs.
5: Inspection:
During the production process, the size, thickness, appearance, etc. of the pipe are inspected online to ensure product quality.
Machine testing scene for clients
