China Wholesale Solar Wind Downdraft Tower Exporters Companies - Electric angle steel tower – Qiangli
China Wholesale Solar Wind Downdraft Tower Exporters Companies - Electric angle steel tower – Qiangli Detail:
Electric angle steel tower
Electric angle steel tower is a kind of steel structure which can keep a certain safe distance between the supporting conductors and the ground buildings in the transmission line.
With the continuous growth of China’s power demand, at the same time, due to the shortage of land resources and the improvement of environmental protection requirements, the problems of line route selection and demolition of buildings along the line are becoming more and more serious. Large capacity and high voltage transmission lines have been developed rapidly. There are multi circuit lines on the same tower and AC 750, 1000 kV and DC ± 800 kV transmission lines with higher voltage level 。 All these make the tower tend to be large-scale, and the design load of the tower is also increasing. The strength and specification of the commonly used hot-rolled angle steel are difficult to meet the requirements of the tower with large load.
Composite section angle steel can be used for large load tower, but the wind load shape coefficient of composite section angle steel is large, the number and specification of members are large, the joint structure is complex, the amount of connection plate and structural plate is large, and the installation is complex, which greatly increases the construction investment. Steel tube tower has some disadvantages, such as complex structure, difficult to control weld quality, low processing efficiency, high pipe price and processing cost, and large investment in processing equipment of tower plant.
Many years of tower design work, so that the type of the tower has become perfect, to further save cost, we can only start from the material.
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Cooperation
We always think and practice corresponding to the change of circumstance, and grow up. We aim at the achievement of a richer mind and body and the living for China Wholesale Solar Wind Downdraft Tower Exporters Companies - Electric angle steel tower – Qiangli , The product will supply to all over the world, such as: Los Angeles, Eindhoven, Gambia, We believe in quality and customer satisfaction achieved by a team of highly dedicated individuals. The team of our company with the use of cutting-edge technologies delivers impeccable quality products supremely adored and appreciated by our customers worldwide.
By Marian from Denver - 2017.12.31 14:53
We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
By Ruth from Iran - 2018.09.23 18:44