The resistance of the busbar to the temperature difference. When the busbar slot is installed in the outdoor construction environment, we should not only take into account the related corrosive factors, but we also need to consider the difference in temperature and climate at the same time.
Corrosion resistance of bridge busbar grooves. A lot of construction work needs to be done outdoors, and in this environment there will be a lot of corrosive substances, such as the erosion of the acid in the rainwater, so it is said that when developing the busbar slot.
The busbar slot is almost not necessary to maintain. The daily maintenance of the Shandong cable bridge is usually the temperature rise of the shell and the core bolt and the temperature rise of the joint of the feeder. If the core bolt adopts 4.8 stages, it needs to be fixed regularly. If the 8.8 grade high strength bolts are used, it is not necessary to be sturdy regularly. Cables are subject to periodic inspection, maintenance, and even replacement because of their limited wear, easy ageing and short life.
Different temperature and humidity conditions have a lot of difference for the damage of the busbar slot, so we should pay attention to the difference of these factors in the actual work, so as to better realize the optimization of the temperature tolerance performance of the busbar groove.
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