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一、前言近几年来,许多铝厂都很重视节能,因而采取加宽铝母线的措施。我厂在母线加宽工程中采用大截面铸造母线,其内部为铸造组织,导电性能良好,而且设备简单,投资少,生产成本低。为满足加宽工程的需要,我们采用新工艺用原铝铸出了符合要求的铝母线,现已全部加宽完毕。实测证明,平均电压降比原来降低95
First, the preface In recent years, many aluminum plants attach great importance to energy saving, thus taking measures to widen the aluminum bus. I plant in the bus widening project using large cross-section casting bus, the internal structure of the casting, good electrical conductivity, and the equipment is simple, low investment, low production costs. In order to meet the need of widening the project, we adopted the new process to cast the qualified aluminum busbars with the original aluminum, and have now all been widened. Measured, the average voltage drop 95% lower than the original