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３．３铝制导电电极臂应用技术（１）传统铜复合钢板导电电极臂的缺点在８０年代中期开发的铜复合钢板导电电极臂比起以前的钢管制成的传统导电臂已经有了许多改进，但仍存在下列问题：①本体重量重，造成难以降低系统电阻，并对电极提升机构产生附加应力；②铜复合钢板导...
3.3 Aluminum Conductive Electrode Arm Applications (1) Disadvantages of Conductive Electrode Arm of Conventional Copper Composite Plate The copper composite plate conductive arm developed in the mid-1980s has been improved in many ways compared to the conventional arm made from conventional steel pipe , But there are still the following problems: ① body weight, resulting in difficult to reduce the system resistance, and the electrode lifting mechanism to produce additional stress; ② copper clad steel guide ...