Multi level development of China steel and prestressed machinery industry

The processing of steel bars and the mechanical connection of steel bars are developing in an integrated direction.

At present, China's two technologies of steel bar processing and steel bar mechanical connection are independent of each other. With the intensification of market competition and the adjustment of the construction industry structure, China will learn the model of providing complete construction solutions for foreign steel processing enterprises for engineering contracting enterprises. , the development of specialized subcontracting, the development of steel processing and steel mechanical connection to the integration direction, improve market competitiveness. This development model has become the main method of foreign steel construction. For the construction contractor, the construction period and project quality are guaranteed, and the construction cost and cumbersome safety production management process are reduced. For the equipment manufacturing enterprises, It is conducive to promote the application of high-efficiency and high-performance equipment, and to promote the technological progress of the steel processing industry and to reduce the cooperation and cooperation and improve the operating efficiency for the processing and distribution enterprises.

Prestressed machinery is developing in the direction of high strength and non-destructive monitoring.

With the development of prestressing technology, various anchor clamps, connectors, rigging, cables and other products will be connected with high-strength, high-corrosion-resistant steel strands, and actively adopt new materials and new processes. Vigorously develop new products with low damage and high strength and light weight anchor fixtures. As a prestressed construction machine connecting anchors, anchors, connectors and steel strands, it is necessary to develop highly automated and automatic monitoring equipment, and use prestressed structure non-damage detection sensor technology to realize real-time monitoring of construction deformation displacement and Time-varying construction stress, improving safety and construction quality of prestressed engineering