Energy-saving blow molding machine can be divided into two parts: one part is the driving force, another is heating section.
Saving power section: Mostly adopts frequency converter, motor energy saving way is by saving more energy,Such as the actual power of the motor is 50Hz, in fact, only need in the production of 30 hz is enough. Those excess energy is wasted, the inverter is to change the power output of the motor to save energy.
Energy-saving heating parts: The most use heating part is electromagnetic heater energy saving, energy-saving rate is about 30% -70% of the old-fashioned resistance circle.
1. Compared with the resistance heating, electromagnetic heater with a layer of insulation, heat energy utilization rate increase.
2. Compared with resistance heating, electromagnetic heater directly ACTS on the feed tube heating, reduce the heat transfer heat loss.
3. Compared with the resistance heating, electromagnetic heater heating faster more than a quarter, reduce the heating time. 4. Compared with resistance heating, electromagnetic heater heating speed, production efficiency is raised, let the motor in a saturated state, make its reduced, high power electric energy loss caused by the low demand.
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