The JB800 bainite high strength steel plate developed by him has the properties of high strength, high toughness, low ductile-brittle transition temperature, excellent weldability and good cold forming. In particular, quenching and tempering heat treatment is cancelled, and precious alloys are used less. This product has the characteristics of low manufacturing cost, good performance and green product, which meets the demand of domestic construction machinery manufacturing, joint ventures and wholly-owned enterprises for high-strength steel plates, that is, "pushing ahead with production" and improves the market share of domestic steel plates.
JT series steel proposed and developed by him has two strength series and four steel grades, which belong to economical atmospheric corrosion resistant steel. Through micro-alloying and other technologies, a dense and stable rust layer is formed on its surface in atmospheric environment to prevent atmospheric corrosion and protect the body metal. Steel can be painted or used naked, and the annual corrosion rate of steel can be less than or equal to 0.025mm/ year by using naked steel, and the service life can be guaranteed to be more than 30 years, and the tower mast structure can be "long life" and "low cost", with remarkable economic benefits.
He creatively developed the sludge paste treatment technology, combined with the existing equipment, and used the advanced iron-making sludge dehydration and separation technology to treat sewage into paste sludge, which was evenly added to the production raw materials, thus solving the problems of insufficient utilization of iron-making sludge and environmental pollution for a long time and realizing the goal of full utilization of steel-making sludge. It is the first in China to transform the waste generated by enterprises into resources that can create benefits, and it is at the leading level in the application of sludge in iron and steel enterprises. The popularization of this technology in domestic metallurgical industry is of great significance, which has achieved great economic and social benefits and made great contributions to the ecological construction of iron and steel enterprises.
As the main finisher, the project "Technical Development of High-efficient Cascade Comprehensive Utilization of Thermal Energy Resources" is a symbolic energy-saving and clean production system project put forward and gradually implemented by Jigang in the theoretical practice of circular economy and clean production. Relying on technological innovation and management innovation, taking the establishment of energy-saving and clean production mode of "replacing electricity with coal" as a breakthrough, we can realize process energy saving and efficient recovery and comprehensive utilization of surplus energy. Carry out the research and development of high-efficiency comprehensive utilization technology of thermal energy resources with "three full and two adjustments" and "gas-steam combined power generation" as the core, establish a high-efficiency recycling comprehensive utilization model of thermal energy resources, realize a new breakthrough in process energy saving and surplus energy utilization level of Jigang, and promote the implementation of clean production and sustainable development strategy of Jigang. Through the implementation of this project, it not only created huge economic benefits for Jigang, greatly reduced the production cost and improved the core competitiveness of the enterprise, but also played an important role in promoting clean production, practicing circular economy mode and realizing sustainable development, made outstanding contributions to the construction of energy-saving clean factories in Jigang and laid a solid foundation for the construction of iron and steel industry ecological park.