Qingdao Ecorin Polyurethane Machinery
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Gold Index: 8518
Place of Origin: | Shandong, China (Mainland) |
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PH(R/F)-300 Cyclopentane high pressure foaming machine suitable for the needs of cyclopentane high-pressure polyurethane foam, the foam evenly mixed, dense mass, high hardness, forming the shape stability, good heat insulation effect, and has environmental performance and safety regulations and products comply with national environmental protection requirements. The machine is widely used for foaming production of refrigerators, freezers, water heater and sandwich panel.
1, Equipment main technical parameter and technical description:
No. | Item | Technical parameter |
1 | Foam type | Rigid and Semi-rigid foam |
2 |
25ºC Material viscosity |
Polyol/Cyclopentane~1500Mpas ISO~850Mpas |
3 | Injection pressure | 10-20MPa |
4 | Repeated injection precision | ±1% |
5 |
Mechanical control precision injection |
0.1S |
6 | Injection flow rate(Mixing ratio 1:1) | 1000-5000 g/s |
7 | Mixing ratio range | 1:1-2:1(adjustable) |
8 | Injection time | 0.5-9999S |
9 | Material temperature control tolerance | ±2% |
10 | Mixing head | L type |
11 | The hydraulic system | The system pressure10-17 MPa |
12 | Container volume | 300L |
13 | Compressed air requirement |
Dry,oil free P:0.7 Mpa Q:600NL/min |
14 | The nitrogen requirement |
P:0.7 Mpa Q:600NL/min |
15 | Temperature control system | Heat 2x3KW |
16 | Input power |
Three-phases five lines, single 220V/three-phase 380V, error of 10% Power:75KW |
2. The main configuration of the equipment
No. | project | Number | Origin |
1 | Tank unit | 2 PCS | |
2 | Tank unit | 2SET | Shanghai |
3 |
KK cycle switching unit |
2SET | Guoyou |
4 | Streamline filter | 4PCS | Guoyou |
5 | L type mixing head | 1SET | Our own production |
6 | Hydraulic system | 1SET | Guoyou |
7 | electric control system | 1SET | CHNT |
8 | Temperature control unit | 1PCS | Guoyou |
9 | Piping system | 1SET | |
10 | Main engine bracket | 2PCS | |
11 | Electric charging device | 2SET | Guoyou |
12 |
A coupling (black and white material metering pump Each 1, a total of 2) |
1SET | Guoyou |
13 |
Exhaust air exhausting device for safety protection cover machine |
1SET | |
14 |
Dangerous gas detection and safety control system |
1SET | MSA |
15 | testing device | 2SET | Guoyou |
Functions and features:
Main parts of the machine such as metering pump, high pressure mixing head, programmable controllers, high-pressure pipe components, cyclopentane gas sensor probe and the control channel card etc are using imported parts, ensure and improve system reliability.
Equipment metering unit metering pump and motor are connected by magnetic coupling, thus avoid pump shaft leak and extend pump life, enhance system security, reliability; using a large insurance factor design make sure long service life.
Safety precautions:
Installation of protective isolation room and exhaust devices;
Installation of cyclopentane gas monitoring alarm system;
Nitrogen protection;
Explosion-proof electrical appliances;
Equipment grounding;
Anti-leakage control;
Before mixing head pouring, filling nitrogen to displace the air in the cavity;
Remote monitoring system.
Model |
composition ratio A: B |
material temperature A / B |
output A + B g / sec |
tank capacity |
power / kW |
HW(R)-20 |
adjustable |
adjustable |
30/300 |
100 |
18 |
HW(R)-40 |
adjustable |
adjustable |
60/600 |
300 |
23 |
HW(R)-100 |
adjustable |
adjustable |
130/1300 |
300 |
32 |
HW(R)-200 |
adjustable |
adjustable |
250/2500 |
300 |
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