• Electrical threading PVC conduit pipe production line System 1
Electrical threading PVC conduit pipe production line

Electrical threading PVC conduit pipe production line

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
1 set
Supply Capability:
10 set/month

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Electrical threading PVC conduit pipe production line

 

 

PVC double pipes production line Description:

The pvc groove extrusion line is equipped with conical double screw extruder.

With this machine, the line can achieve a high-efficient production.

 

PVC double pipes production line Application:

The final products are widely used in protecting wires and cables in daily life or industry and construction.

It has the advantages of wear-resisting and moisture proof so it can make wires and cables safe.

 

PVC double pipes production line Process flow:

Raw material+additive→mixing → conveying feeding → force feeding → conical double screw extruder → "one mould two pipes"mould → calibrator → double spray vacuum calibration tank → ink printer → double belt haul-off → double uplift cutter → double pipe rack → finished product inspecting&packing

PVC double pipes production line Technical parameters:

 

Model

Screw diameter

L/D

Pipe range

Capacity

Main motor power

Total power

Line length

U-PVC40

51/105mm

14.5:1

16-40mm

80-120kg/h

18.5kw

50kw

22m

U-PVC63

65/132mm

14.6:1

16-63mm

120-250kg/h

37kw

100kw

25m

 

Q: Cable extrusion machine 6.57090 machine model how to see, know the master to say, thank you
Screw diameterAskDo you mean the plastic screw? 90 machines are so long. What's the 90 machine? Thank youChasing the answerDiameter, not length
Q: What are the common extrusion molding products?
Extrusion molding products are as follows:1 、 plastic pipe, for example: water pipe up and down;2, plastic profiles, such as: doors and windows, plastic steel profiles.3, plastic plates, such as: wood plastic doors, plastic doors,4, plastic sheet (sheet and board is the difference between the thickness, thin, thick plate), such as: mobile phone membrane.
Q: What raw material does the extruder use?
The utility model has the function that the plastic melt from the extruder barrel is well distributed in the die runner so as to be extruded and formed from the die at a uniform speed. The forming action of an extrusion die is in the process of complete extrusion (see plastics processing). A plastic extruder consists of an extrusion system, a drive system and a heating and cooling system. The classification system of extrusion system includes 1. extrusion screw, barrel, hopper, head, and mould, plastic extrusion system by plasticizing evenly into the melt, the establishment of Liu Hesheng basic information name in this process and Liu Hesheng taught: - professional engineering
Q: Why can the plastic extrusion machine extrude the flat bar?
What's the reason for pulling out the stripes?1, the vacuum is not enough.2, high temperature settings.3, formula lubrication is too much
Q: Extrusion blow molding machine, storage or continuous type good?
and material in the screw for a long time to use the storage type is also in order to meet the demand for raw materials productsIf you are doing small things, your hourly output will not consume the maximum hour.
Q: There is a 90 extrusion machine, used in the production of communication cables (outside the cable core is extruded with a layer of LLDPE), now is the configuration of Y2-280M-490KW167A inverter type ACS510197A + ABB), General Motors now found low speed when the current is too large, what reason? How to solve? The details are as follows: used for communication cable production HYA30*2*0.4, 1, line speed is 50 m / min, inverter display frequency 35.3HZ current: 116A; 2, line speed is 40 m / min, inverter display frequency of 28.2hz, current: 140A3, line speed is 35 m / min, the frequency converter significantly method: 157A 24.6HZ frequency current, because the product variety and technical reasons, we need to be in the frequency of 10HZ production. Now, it seems that if I reduce the speed again, the current will probably exceed the rated current. What should I do? Is the motor changed to frequency conversion motor? Or inverter? How to solve? Please heroes pointing, thank you!
Fan, water pump at low speed, torque is not enough, resulting in high current, if vector control can be ideal.
Q: Wire and cable extrusion machine extrusion die how to quickly adjust the core degree, how can I touch it by hand?,
See section - cross section. Setting adjustment with RPC
Q: why production is not strong?I have several new co extrusion machines, but the blown plastic bags are not produced by others
The recipe is either too large or too small. Do you mean that the tension is not enough, transverse or vertical?
Q: Now I want to do it How to change the equipment, please help tell your heroes ah!Used to do PVC pinch plate, now changed to PVC threading tube
Do the plate equipment and pipe threading with PVC equipment, from the process, are PVC extrusion machinery, however, do different products, screw inside or something different, if you want to do product grade requirements is not high, can change, but stability is not so good ensure product.
Q: What are the components of an extruder?
The driving system of an extruder is to drive the screw, providing the torque and speed required by the screw in the extrusion process, usually consisting of an electric motor, a reducer, and a bearing.3. heating and cooling device for extruderHeating and cooling are necessary conditions for the process of making a plastic extruder. It includes two aspects:(1) now host extruder is usually divided into electric heating, resistance heating and induction heating, heating installed in the fuselage, neck, head of each part. The heating device heats the plastic in the outer barrel to increase the temperature required for the process operation.(2) the cooling device is designed to ensure that the plastic is in the temperature range required by the process. Specifically, to eliminate the excess heat generated by the shear friction of the screw rotation, in order to avoid the temperature is too high, so that plastic decomposition, coke burning or stereotypes difficult. Cylinder cooling water cooling and air cooling is divided into two kinds, small and medium sized extrusion machine adopts air cooling is more appropriate, large use more water or two kinds of combined cooling; cooling water cooling screw mainly adopts the center, the purpose is to increase the solids conveying rate, stable glue volume, and improve product quality; but in the cooling hopper one is, in order to strengthen transport of solid material, prevent warming plastic sticky jam outlet, two is to ensure the normal work of the transmission part.

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