Plastic extruder insulation sleeve insulation sleeve is introduced:
Used in what place?
Mainly used in injection molding machine, extruder die and the die heater. Can also be used for pipe, elbow, flange, manhole, tee, chemical reaction kettle, thermal power, nuclear power steam turbine, gas turbine units, heat exchanger, such as engine exhaust pipe heat preservation and heat insulation.
What is the main material?
Consists of glass fiber cotton and high temperature resistant silicone fabric, lining, insulating layer and protective layer of three layer, working temperature below 650 ℃. With insulation and heat insulation, waterproof, prevent oil, multi-layer insulation, spontaneous combustion, corruption can be scrubbed, strength, corrosion resistance, surface, flexible, environmental pollution-free, pretty neat appearance, etc.
Whether can customized according to the equipment specification?
All design according to customer needs.
Can save much energy consumption?
20% - 20%, depending on whether the working temperature and work continuously.
Surface temperature how many?
Insulation sleeve surface temperature can drop to around 40 ℃, touch not hot.
How to install?
Heater is installed on the unit first, and then the insulation condoms on the outside of the heater, directly to the note on the terminals (e.g., terminal block, terminal) and the thermocouple hole, and clasp fastening; Don't change machine circuit.
How long is life?
On the premise of properly maintain and use, can use more than 2 years.
Also can prevent frequent heating coil heating, which can effectively maintain stiffening ring, the ageing of the cylinder and the screw, enhance the service life of the whole machinery.
Have what effect on the quality of the plastic products?
Variable temperature sharply due to the inability of plastic particles, forming a more stable, more excellent quality.
How long can recover the cost?
Under the condition of the power saving rate of 20%, about four or five months to recover the cost, if the power saving rate is higher, cost and faster recovery.
Inquiry need what information?
1) type of heater, such as ceramic, mica, cast aluminum, etc., the thickness of the different type heater is different
2) the size of heater (such as inner diameter, outside diameter, length)
3) the connection mode and size position (e.g., junction box, the position and size of the plug)
4) thermocouple hole position and diameter
5) the quantity ordered
* heater should be provide drawings and photos, ensure that the heater and insulating sheath fully fit.
Thermal insulation energy saving case analysis
In a domestic 630 pipe die head heater for reference
Domestic pipe die head heater component, a total of 9 630
Design the total power is 100.9 KW
The highest temperature of 280 ℃
In the condition of without thermal insulation sets of daily energy consumption: 330 KW/h
With insulation set in a state of energy every day: 248 kw/h
Every day save power: 82 KW/h energy-saving rate (25%)
The current domestic industrial electricity price for (east China) 0.84 yuan/KWh
Suppose the machine die work 240 days throughout the year, work 8 hours a day,
Throughout the year are expected to save $16500 yuan