New Arrival China Portable Power Tower - Electric angle steel tower – Qiangli
New Arrival China Portable Power Tower - 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
With our leading technology at the same time as our spirit of innovation,mutual cooperation, benefits and advancement, we will build a prosperous future with each other with your esteemed firm for New Arrival China Portable Power Tower - Electric angle steel tower – Qiangli , The product will supply to all over the world, such as: Montreal, Cambodia, San Francisco, Company name, is always regarding quality as company' s foundation, seeking for development via high degree of credibility , abiding by ISO quality management standard strictly, creating top-ranking company by spirit of progress-marking honesty and optimism.
By Fiona from Croatia - 2018.09.29 13:24
We are really happy to find such a manufacturer that ensuring product quality at the same time the price is very cheap.
By Natalie from Malaysia - 2018.09.29 17:23