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Press Function Transformation And Technology
Dec 22, 2016

Transformation of a legacy J2205 dual-colour sheet offset printing presses, with the above methods. Reformed Captain reflect speed stability, speed, high efficiency and energy saving, maintenance staff also feel high reliability and little maintenance. Actual measured current consumption when printing production before and after the transformation, make calculations, concluded that more than 30% at least the conclusions. As shown in the schedule: to produce 20 hours a day, 1 in 280 days, saves 16800kWh a year to 0.7 yuan per kilowatt hour meter, electricity can only save 11760 Yuan a year, in addition to previously low speed clutch and brake using electromagnetic clutch due to poor work environment, easy to damage. Replacement of 4 per cent a year, each 250 meters, and save 1000 Yuan. Purchase converter spent 7800, 8000 variable-frequency motor, plus some of the wires, relays, totalling approximately 16000. Input and output ratio, can be fully recouped its investment in less than 1.5 years.