Energy saving and consumption reduction is not only an economic issue of enterprises,but also a key issue related to the survival and development of enterprises.Aiming at the disadvantages of high pressure drop and high pressure drop of the welding joint of the traditional welding technology of aluminum electrolytic cell,the NEUI cathode aluminum steel direct welding technology was developed.Compared with the traditional welding technology,the pressure drop between the cathode steel rod and the aluminum soft strip could be reduced by about 10mV.The annual power saving of a single tank is about 5.25×104kW·h.This technology has been popularized and applied in many aluminum plants.
关键词
铝电解槽/铝刚直焊/节能降耗/压降
Key words
aluminum electrolytic cell/Aluminum steel direct welding/Energy saving and consumption reduction/Pressure drop
维普
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