As a special building material, steel bar is widely used in reinforced concrete structure and prestressed reinforced concrete structure. In 2010, China's steel production exceeded 600 million tons, and the total amount of steel bars used in concrete structures in the country exceeded 90 million tons each year, of which the amount of steel bars used in highways exceeded 6.5 million tons, and the construction of highways has become a major steel user.
At present, the steel processing technology of domestic highway construction is still relatively backward, the equipment and means are generally obsolete, mainly manual operation, the automation level is not high, the production efficiency is low, time consuming, the quality of the parts is poor, and the labor intensity is large, the cost is high. The use of CNC hoop bending machine will greatly improve labor productivity, the corresponding floor area, labor costs, energy consumption will be greatly reduced. At the same time, due to the use of CNC technology with high man-machine affinity, the labor intensity of the operator is greatly reduced.
