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1 XPS 135/150 XPS
Extrusion EPS Foamed Sheet Production Line
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A Automatic Feeding
System
Feeding
form
Automatic feeding machine
Model
JG-SL500
Transmission
capacity 500kg/h
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B First extrusion
system
(1)Nitrigen-treated barrel one set
Diameter
Phi 135mm
Material
38 CrMohAl high quality alloy steel through
the permeability nitrogen treatment
Heading
section 7 area
Heating
mode Cast aluminum heater
Heating
power 50kw
(2)Screw
Diameter
Phi 135mm
Material
38 CrMoAl high quality alloy steel through permeability
nitrogen treatment
Screw
speed 0-50r/min
(3)Working
platform one set
Material steel welding
Escalator one
(4)Drive motor
Drive
motor Ac motor Origin:Shanghai
Zhongtian
Drive
power 75kw
The way of speed
adjustment Variable frequency speeed regulation
(5)Reducer
Type
Special gear box of plastic mechanical hard tooth face
Gear material
High quality alloy steel through permeability nitrogen and
gear grinding process
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C Foaming agent
injection system Origin :Zhejiang Ailipu or Hangzhou
Type of foaming
agent HCFC
Way of
injection
Injected by high pressure measuring
Device of
injection
Piston type high precise metering pump
The biggest
injection pressure 40mpa
Injection quantity
adjust Piston travel adjustment frequency
conversion adjustment
The driving
type Ac motor
Drive
power 4kw
Quantity of
injection 63l/h
The maximum
travel 50mm
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D Hydraulic Change
Net System
Way of change
net Hydraulic automatically change
Form of pump
drive Ac motor
Power of pump
drive 4kw
The biggest
pressure of pump 10mpa
Number of
sheet Two
Mode of
heating Stainless steel electric heating \
Power of
heating 6kw
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E Second Extrusion
System
Nitrogen-treat barrel
Diameter Phi 150mm
Material 38 CrMoAl high quality alloy
steel though nitriding and surface infiltrltration nitrogen
trearment
Section of
heating 7 Area
\mode of
heating Cast aluminum electric heater
Way of
cooling Spray water cooling
Power of
heating 52kw
Way of
cooling Spray water cooling
Screw
Diameter Phi 150mm
The ratio of length
anf diameter 34:1
Material 38 CrMoAl nitrifying and surface
inflicatration nitrogen tteatment
Speed 0.25r/min
Driver
motor
Type of
driving Ac motor
Power of
driver 55kw
Way of speed
adjustment Variable frequency speed regulation
Reducer
Form
Special gear box of plastic machinery
hard-toothed
Gear material
High quality alloy steel through surface permeability
nitrogen and gear ginding process
The box
material The iron material surface hardening treatment
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F Extrusion Head and
Model\
Form of
head Form 7 XPS sheet special material \
Power of oil pumb
1,5 kw
Heating section of
head 5 Area
Type of head
heating electric heating and oil temperature control
Power of head
heating 4.5kw
Mould temperature
controller one ser
Way of temperature
control PZP Intelligent control
Range of
temperature control 30-160
Heating
power 10kw
Medium
flow 25l/h
Thickness of
extrusion plate 20-80 mm is adjustable
Material of
mould Good quality steel mold
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G Finalize the
Device
Way of finalize the
design Template design
Way of
adjust 3D regulation
Driver
power 1.1kw*2
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H First Traction
System
Drawing
method Four roll parallel traction 250
Number of traction
roller 3
Traction roll
adjusting method Pheumatic adjustment and adjustable
trip
Traction roller
length 1200mm
Adjustment range of
traction thickness 0-120 mm
Driving
type Ac motor
Way of speed
ajusdtment variable frequency speed regulation
Driver
power 2.2kw
Reducer
form Cysloidal pinwheel
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I Transmission
transportation cooling system
Number of drive
roler 15
Material of drive
roller Stainess steel
Cooling
system Natural cooling
Length of cooling
frame 2.5 meter
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J Second traction
system
Drawing
method Parallel traction
Number of traction
roller one
Method of traction
roll adjustment Pneumatic adjustment and adjustable
trip
Velocity of
traction linear 0.5 to 10 m/min
The driving
type Ac motor
The speed
adjustment way variable frequency speed regulation
Drive
power 1.5kw
Reducer foem
Cycloidal pinwheel
K Longitudinal
cutting system
Cutting way
Cutting balades
type
Number of cutting
saw two sets
Thickness of
cutting 20-60mm
L Transverse
cutting system
Cutting
way Electric furnace cutting \
Thickness
of cutting 20-100mm |
