- Time:Nov 11, 2022
Refractory materials are important basic materials to serve and ensure the safe operation of high-temperature industries. They are used as structural materials for high-temperature kilns, as well as high-temperature containers and components, and need to withstand various physical and chemical changes and mechanical effects. Looking back on history, refractory materials and high-temperature technology appeared together. China used clay with few im...
Refractory materials are important basic materials to serve and ensure the safe operation of high-temperature industries. They are used as structural materials for high-temperature kilns, as well as high-temperature containers and components, and need to withstand various physical and chemical changes and mechanical effects.
Looking back on history, refractory materials and high-temperature technology appeared together. China used clay with few impurities to burn pottery and cast bronze ware more than 4,000 years ago. In the Eastern Han Dynasty, clay refractory materials were used as kiln materials and saggars for firing porcelain. . From ancient and medieval refractories, to refractories for blast furnaces, coke ovens, and hot blast stoves before and after the Industrial Revolution, to modern refractories, to refractories in the new era, with the development of my country's high-temperature industrial technology, refractory preparation Technology has also advanced by leaps and bounds.
In the report of the 20th National Congress of the Communist Party of China, keywords such as green development, carbon reduction, low carbon and carbon peaking, and carbon neutrality are frequently mentioned, and it is pointed out that "actively and steadily promoting carbon peaking and carbon neutrality, based on my country's energy resources Endowment, adhere to the establishment first and then break, there is a plan to implement the carbon peak action step by step.” "Double-carbon" work has become an important part of the Chinese-style modernization strategy. The realization of the "dual-carbon" goal is a broad and profound change, an inherent requirement for promoting high-quality development, and an inevitable choice. High-temperature and high-energy-consuming industries such as steel, cement, glass, and non-ferrous metals are an important part of the national economy and the main force for the "two-carbon" goal.
As a pioneer and practitioner of carbon emission reduction in my country's refractory industry, ZHENJIN REFRACTORIES has always adhered to the concept of green and low-carbon, continued to strengthen R&D investment, continuously promoted independent innovation, vigorously researched and developed green products, and promoted green energy-saving technologies. Downstream industries provide green and low-carbon refractory products and technical support.
Aiming at the cement industry, ZHENJIN REFRACTORIES aims to save energy and protect the environment, break through the development of multi-layer composite structures and modular design concepts, and independently develop a variety of green energy-saving products, such as chrome-free alkaline perclase-hercynite refractory bricks, GUIMO abrasion resistant bricks, composite structure GUIMO bricks, etc. At present, these products and technologies are widely used in the cement industry, which greatly promotes the energy conservation, emission reduction and technological progress of the cement industry.
(perclase-hercynite refractory bricks)
(GUIMO abrasion resistant bricks)
(composite structure GUIMO bricks)
At the same time, intelligence and automation are introduced into manufacturing and management to create a smart factory. ZHENJIN REFRACTORIES introduced European refractory brick intelligent inspection and selection production line and Japanese Rigaku X fluorescence analyzer to carry out intelligent inspection and analysis of products and raw materials. The automatic feeding and batching system is adopted to build a whole-process informatization and digital management and control system. Through the data integration management and control of the industrial Internet command platform, the whole life cycle management of product quality can be realized, and high-quality refractory materials can be guaranteed for high-temperature industrial energy conservation and emission reduction.
Perclase-hercynite refractory bricks and GUIMO structure GUIMO bricks have been applied in domestic high-temperature kiln enterprises such as Huaxin Cement, Conch Cement, Sichuan Xingchuancheng and other new dry-process cement rotary kilns. The weight of masonry can effectively reduce the wear of the wheel belt and the deformation rate of the cylinder, prolong the service life of the cement kiln, and bring considerable indirect benefits to the cement enterprises.
"Double carbon" is the proposition of the times and the choice of the road. It is related to the sustainable development of the Chinese nation and the construction of a community with a shared future for mankind. Zhengzhou Zhenjin always implements the spirit of the 20th National Congress of the Communist Party of China, promotes green development, and accelerates green transformation. Under the guidance of the "double carbon" goal, around the development direction and goals proposed by the state for the high-temperature industry, it adheres to the concept of green and low-carbon, and continues to strengthen Technological innovation, committed to the research and development of low-energy, high-life new refractory product technology, continuously improve the green and intelligent production of refractory materials, and make positive contributions to the realization of the "dual-carbon goal" of the high-temperature industry and the refractory industry.
