50-800mm Plastic HDPE Double Wall Corrugated Pipe Extrusion Line Machine
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 10 set/month
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50-800mm Large Diameter HDPE Double Wall Corrugated Pipe Extrusion Machine Line
Application of the pipes produced:
electricity wire sleeve, urban water supply and drainage system, agricultural irrigation pipe, underground filtration irrigation and the water supply or drainage system in buildings, etc.
Characteristics of the pipes produced:
Light weight, good performance of shock resistance, high rigidity, corrosion-resistance, cold and hot resistance
Characteristics of the machine:
Mould and Auxiliary Machine: The mould die is of high precision and the mould blocks are changeable. There are two cooling modes to the mould block, by water and by fan. The planetary cutting machine is of high cutting precision; SIMENS human-machine interface control system realizes high automation.
Extruder: The extruder can be designed according to the different materials; HDPE material uses high efficiency single screw extruder, the PVC material uses conical double-screw extruder.
1. Two high efficient co-extrusion single screw extruders
2.It adopts excellent screw and new groove sleeve design,
which makes the extruder with bellow advantages: high plasticization rate,
smooth melt, stable production process,
and enable the inside and outside layer of the pipe to use different materials
3. Corrugation forming block is made by special alloy material. It has high precision,
intensity and outstanding heat emission.
4. Nitrogen treatment of the mould surface. There is wall thickness adjusting device
in the mouth mould and can produce pipes of different raw materials.
5. It has a flaring function, which can reduce the investment and enhance efficiency.6. The production line adopts advanced Simens PLC control system
, with human-machine interface operating system, has high automaticity, easy operation.
The main technical parameter:
Model | Main Machine (extruder) | Quantity of Module | Specification of Pipe(mm) |
SDSB 160 | SJ 65/33×2 (PE) | 40 | Φ50-Φ160 |
SJSZ 51×105, SJSZ 65×132 (PVC) | |||
SDSB 800 | SJ 150/35×2 (PE) | 40 | Φ400-Φ800 |
SJSZ 80×156, SJSZ 92×188 (PVC) |
the parameter may change without previous notice
- Q:Cable extruder how to match the mold, how to calculate the formula, ask the master pointing
- Look at what you have in the form of mold, extrusion, drawing, or half pipe
- Q:What is the temperature setting of the extruder and how much is the setting temperature of the head and filter?,
- The temperature setting of the extruder is related to the material you manufacture. If the type of plastic is different, the setting temperature is different, and the material of different manufacturers is also slightly different from the temperature setting. Setting the temperature completely depends on the actual situation.Generally, the position of the leaky hopper is lower than the temperature of the extruder barrel and the die head
- Q:The working principle of an extruder
- The material is moved forward by the extrusion of the screw and the barrel, and the material is fully homogeneous and plasticized in the process of material advance. Then the material is extruded by a certain shape of the die by the die of the die.
- Q:1: what is the difference between an extruder and an injection molding machine?Answer the questions in terms of structure, process, product difference, material distinction, mould distinction and development areaThis is a kind of mechanical professional mold mold equipment on an essay question, please the professional teacher to help answer, thank you very much, the students have urgent need, thank you!!
- 1: extruder, is threaded through the push rod, the plastic die forming process by melting in the forward process. After the extruder products are silk, belt, tube, plate, etc. 2: injection molding machine, mainly to melt the plastic injection molding process, after the mold injection molding machine outjection. The main products are mechanical parts, containers, household appliances shell.
- Q:Extrusion machine operating procedures, specific points, thank you!
- 6, the speed from low to high, added to the normal speed, is strictly prohibited high-speed car, observe the instrument on the current value and temperature is normal, in case the current is too large, cause the heater to burn.7, when lifting the disk, we should pay attention to the limit of the rise and fall, not too high or too low, when there is an electrical limit, shall not exceed the limit.8 when feeding to the hopper, be careful not to enter the metal, and do not use a screwdriver or a metal bar to poke the plastic into the screw.9 check the dry test machine, should be equipped with rubber insulation plate, otherwise, no driving.10 before driving, should check whether the ground location is good, grounding resistance should be measured regularly, not higher than 4 Europe; equipment whether there is noise and other anomalies, if there is a problem, repair and reuse.
- Q:the machine vibration is great, the motor, reducer are checked, no problem, there is abnormal sound.
- Pay attention to the ground anchor.It is better to fasten the joint of the equipment itself.
- Q:What are the common extrusion molding products?
- A plastic pipe, including water supply and drainage pipe, casing and other electrical B plastic doors and windows just C a variety of wire, cable, cable break, also includes a data line, wire headset D PVC ceiling e for plastic guardrail protection f roadside flowers and some decorative strips, temporary thought so much, there are a lot of specific products and you look at the things around you can think of
- Q:Why do screw extruders often extrude light red plastic products?
- You should have before the production of red raw material hopper or hopper and barrel, or between the screw shank and barrel etc. the raw material residue, not clean, often with extrusion part. Cause this situation. Please clean the hopper thoroughly. The screw is also drawn out and cleaned up. It should be easy to solve.
- Q:Can PC and PP be extruded together with two materials in an extruder?
- No co extrusion, PC polycarbonate, PP polypropylene, two kinds of product structure is not the same, not the same chemical composition, viscosity and liquidity is not the same, processing temperature and processing technology is also very different, and two kinds of products, so not incompatible, CO extrusion.
- Q:What should be paid attention to in the daily maintenance of the extruder?
- Extrusion machine regular maintenance mainly has these aspectsdrive system(1) check the temperature rise of motor and oil tank, whether the bearing is overheated locally, the abnormal noise of motor and gear, oil leakage, radial circle of oil filter and spline shaft, and the contact gap with the end of screw.(2) regularly clean the oil filter and remove the dirt at the bottom of the tank, and lubricate the lubrication points regularly.(3) the new gear box has been filled with gear oil, and new oil will be replaced every 4000 hours after the operation.
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50-800mm Plastic HDPE Double Wall Corrugated Pipe Extrusion Line Machine
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 10 set/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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