strip production-hot rolling technology

The key technology of hot strip production-hot rolling technology

The “Integration of Steelmaking, Continuous Casting and Rolling” plan integration and scheduling technology, automatic control technology and comprehensive shape control technology have been developed into key common technologies in the production process of hot-rolled wide strip steel, which are important for energy saving, product quality control, and enterprise economy. Increased efficiency is decisive.   The…

Intelligent inspection robot for steel plant

Intelligent inspection robot for steel plant

The robot is mainly used for unmanned inspection and key operations in the high-voltage power distribution room of 6kV and above, through the substation inspection, entry of each standard, intelligent analysis and inspection under special circumstances, to replace the operator to complete dangerous key operation effectively, and reduce the labor intensity of manual inspection, reduce…

[Original Article] Reduce the superheat of molten steel by 10-50°C! Introduction of a new type of multi-graphite electrode tundish plasma heating system!

The production practice of continuous casting has proved that low molten steel superheat can refine the grains of continuous casting slab and reduce center segregation; constant temperature and low superheat casting can reduce and maintain the heat flux density, thereby preventing breakout and corner cracks of the slab; only available The system of tundish molten…

Research and Analysis on Defects of Continuous Casting Billets

[Original Article] Research and Analysis on Defects of Continuous Casting Billets

There are three four-machine four-strand continuous casters in the second steelmaking plant of Anyang Iron and Steel Co., Ltd., two arc-shaped radii of 5250mm, and one arc-shaped In the production process, the quality defects of the cast slab fall off sometimes appear. As a unique shape of billet continuous casting shape defect is a quality…

Steel painting robot

[Original Article] Steel painting robot

Jul 24th, Ramon company supplied Honghe steel robot project is acceptance check successfully, a old and difficulty project was break through by the hard working Roman people. Ramon manipulator painting system is based on the industrial manipulator as a platform, the use of paiting gun, through compressed air will be dedicated high temperature resistant paining…

The complete set of converter equipment with a total weight of 1,100 tons and the largest 350 tons in the country was deliveried to Baosteel Zhanjiang Iron and Steel

[Original Article] Shocking! The complete set of converter equipment with a total weight of 1,100 tons and the largest 350 tons in the country was deliveried to Baosteel Zhanjiang Iron and Steel

The total height is 12 meters, the total length is 16 meters, the single component weighs about 300 tons, and the total weight is 1100 tons. It is developed by Taiyuan heavy machinery company Gear Transmission Branch The country’s largest complete set of converter equipment, successfully deliveried Design and manufacturing process advantages Taizhong has nearly…

Achieve the maximum casting speed of the 6m arc 165 billet continuous casting machine is 2.6-2.7m/min

The main task of the continuous casting operation area is making molten steel into qualified slabs. The indispensable thing is cooling water. Whether the cooling water can be used correctly is related to the continuous casting machine breakout accident and the quality control of the slab. The engineer operated the following points: In order to…

Automatic steel tapping system for converter

In order to reach the intelligent control of whole steelmaking process, reduce the labor intensity of operators, and improve the stability of the steelmaking process control, The company develops converter automatic tapping control technology   The automatic tapping control technology was officially put into use in QianSteel 4#210t converter on February 25th, 2019, with a…