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Large Size HDPE Water Gas Supply Pressure Pipe Making Extrusion Line
Product Description
HDPE gas water supply pipe production line is mainly used to extrude PE pressure pipes, pipe diameter ranging 20-2200mm.
The produced pipe has smooth surface and uniform wall thickness, the specification can meet the international standards of the product. The equipment can apply special extrusion molds and adopt multi-layer co-extrusion technology to reduce production costs. Plastic Pipes produced by this line have excellent stiffness, flexibility, highmechanical strength, resistance of environmental stress cracks, resistanceto creep defommation, heat-inkage and so on.
Process flow Feeding&Drying → Extrusion Molding → Mold Shaping→ Cooling → Traction and Cutting → Marking
Application Underground water supply pipe Underground gas supply pipe geothermal heating pipe Municipal water /gas pipe
Detailed Photos
1. Single Screw Extruder Single screw extruder is composed of AC motor, hard toothed surface reduction gear, extruding system, heating and cooling system, and electrical controlling part. AC motor transfer the power to reduction gearbox via V-belt wheel and make screw rotate at certain speed to adapt to extruding all kinds of plastics. 2. Die-Head Die-head is mainly composed of mandril, neck mold, spiral body, cover, die-head body, bolts, and heating rings. The inside surface touching with plastic materials is polished and chrome plated to ensure plastic materials flow smoothly and to ensure no rusting. The uniformity of pipe wall thickness can be adjusted by bolts. The copper calibrating sleeve fixed in die-head is mainly used to cool down the fresh pipe and to calibrate the pipe outer diameter. 3. Vacuum forming tank Vacuum forming tank is mainly composed of frame, stainless steel tank, vacuum system, spray cooling system, back and forth mobile device. When it is at work, the vacuum pump exhausts the air from the sealed tank to pressurize the fresh pipe cling to calibrating copper sleeve and to realize calibrating the pipe outer diameter. Spray cooling system is used to cool down the extruded pipe by water. Spray nozzles spray cooling water from all directions on pipe surface to cool down the pipe promptly. 4. Water Cooling Tank Water cooling tank is mainly composed of frame, stainless steel tank, and spray cooling system. Spray cooling system is used to cool down the pipe further and to realize cooling completely and forming. 5. Haul-off Machine Haul-off machine is mainly composed of driving device, haul-off chain, clamping structure, adjusting system, side plate, and foundation bed. Haul-off tracks are AC motor driven and adopt frequency control of speed to adapt to different pipes extruding speed. It is also equipped with automatic length measuring device to realize cutter cutting at set length. 6. No-Dust Planetary Cutter It adopts blade punching principle to realize no-dust cutting. It is mainly composed of cutting device, clamping device, structure synchronous mobile device, and frame. Make finished pipe display
Technical parameters
Model
Pipe diameter
Screw
KiloWatt
Output
SPEG-110
20-110mm
SJ75X33
180kw
350kg/h
SPEG-250
63-250mm
SJ90X33
280kw
500-1000kg/h
SPEG-630
315-630mm
SJ120X33
522kw
1000-1200kg/h
SPEG-1200
710-1200mm
SJ150X33
680kw
1000-1600kg/h
SPEG-2200
1000-2200mm
SJ150X33
1200kw
2000-2500kg/h
Technological processes
Main equipment list -1set Vacuum loader -1set Hopper dryer -1set High-effeciency single screw extruder -1set 25/25 single screw extruder for mark line -1set Vacuum calibration table -2/4 set Water spraying tank -1set Hauling machine -1set Cutting machine -1set Stacker
Our Advantages
-Adopt advanced technology -Stable operation -High degree of automation, saving labor costs -Good quality, meets international standard -Supply full completed production solution: design, installation, commissioning,training -Share you 389 sets of production experience from all the world -Having 9 professional senior engineers -Having a high-end plastic machinery equipment expert workstation in China
International Trading show
Certifications
Clients case
Our Team
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2003
Total Annual:
3000000-5000000
Employee Number:
100~200
Ecer Certification:
Verified Supplier
1. company profileQingdao Huashida Machinery Co., Ltd. is located in Qingdao High & New Technology Industrial Area- Qingdao Huashida industrial Park, covers an area of about 4000 square meters. We have tens of years experience in plastic pipe, sheet, and board extrusion lines, and pipe joints a...
1. company profileQingdao Huashida Machinery Co., Ltd. is located in Qingdao High & New Technology Industrial Area- Qingdao Huashida industrial Park, covers an area of about 4000 square meters. We have tens of years experience in plastic pipe, sheet, and board extrusion lines, and pipe joints a...