This paper introduces the application of hot-rolling and hot-forging composite forming technology in iron and steel materials. Firstly, the characteristics of hot rolling and hot forging are summarized, and then the principle, advantages and process flow of hot rolling and hot forging composite forming technology are described in detail. Then, this paper discusses the application of this technology in steel material production, including product types, performance improvement and so on. Finally, the future development trend and application prospect of hot-rolling and hot-forging composite forming technology are pointed out.
As one of the most important industrial raw materials, steel plays a pivotal role in the national economy and national defense construction. In order to meet the diverse needs of steel material properties in different fields, the traditional single forming method is often difficult to achieve the ideal effect. Therefore, the development of a composite forming technology that can combine the advantages of different forming methods is of great significance for improving the quality and properties of steel materials. Hot rolling and hot forging composite forming technology is such an advanced technology with wide application prospect.
Hot rolling and hot forging composite forming technology is an organic combination of hot rolling and hot forging, through continuous deformation of iron and steel materials at high temperature, the shape and performance of the material control. This technology not only retains the characteristics of high efficiency, continuous and mass production of hot rolling process, but also plays the optimization role of hot forging process on the structure and property of materials. By adjusting the process parameters, the grain size, microstructure, mechanical properties and other key indicators of steel materials can be effectively controlled, so as to obtain high quality products.
Application of hot-rolling and hot-forging composite forming technology in iron and steel materials
Product type: Hot rolling – hot forging composite forming technology can be used to produce various specifications of steel, steel pipe, steel plate and so on. By adjusting the process parameters, the requirements of strength, toughness and wear resistance of different products can be met.
Performance improvement: Through the hot-rolling and hot-forging composite forming technology, the mechanical properties, corrosion resistance and fatigue life of iron and steel materials have been significantly improved. For example, steel treated with this technology has higher strength and toughness, which can be used to manufacture high-strength structural parts; The inner wall smoothness and pressure resistance of the steel pipe are improved, which is suitable for high-pressure fluid transportation and other fields.
With the continuous progress of science and technology and the increasingly diversified market demand, hot roll-hot forging composite forming technology will usher in greater development space in the following aspects:
Intelligent and automation: Combining advanced technologies such as artificial intelligence and big data, intelligent control and automated production of hot-rolling and hot-forging composite forming technology can be realized to further improve production efficiency and product quality stability.
Green and environmental protection: Research and development of environment-friendly hot-rolling and hot-forging composite forming technology and equipment, reduce energy consumption and environmental pollution, and promote the green and sustainable development of the steel industry.
New material application: Expand the application of hot-rolling and hot-forging composite forming technology in new steel materials, composite materials and other fields to meet broader market demand and high-end equipment manufacturing requirements.
As an advanced steel material processing method, hot-rolling and hot-forging composite forming technology is of great significance in improving product quality and performance. The application of this technology can not only meet the diversified market demand and promote the development of the steel industry, but also provide strong support for technological progress and industrial upgrading in related fields.
