Long Service Life Upper Nozzle , Tundish Nozzle Erosion Resistance

Upper nozzle/Used for tundish /long service life/Resistance to erosion/Good thermal shock resistance

Product description:

Functional refractory is a kind of special refractory formed with the development of continuous casting technology in iron and steel metallurgy industry.Rather, it should be called metallurgical functional refractory.Functional refractory current mainly includes the refractory products have: slide gate, tundish, overall stopper, submerged nozzle 3 big (cc), air brick and sizing nozzle, their key parts in the continuous casting process are play an important role, such as curtains, and the roles of blowing air agitation, prevent secondary oxidation protect casting, decided to molten steel flow field distribution in the crystallizer, etc.The use of these refractory materials is an important prerequisite for the continuous casting process.

According to customers' needs,The products can provide ordinary,quick exchangeable and gas purging upper nozzles. The bowl part of the nozzle is available with Al2O3-C Mgo-C and spinel-C based and the main body is al2O3-C based.

Category of Refractory Functional :

• Ladle shroud
• Mono-stopper
• Upper nozzle
• Submerged entry nozzle
• Zr2O metering nozzle

Features:

Function compared with the conventional refractory refractory, its characteristic is: in the process of use of metallurgical process of special functional role, often as a single element or some combinations of auxiliary refractory products, the creation of a special production process, material choice and high-grade refractory materials are almost has a high performance, such as magnesium carbon materials, aluminum zirconium materials, carbon materials, just the quality of the jade, zirconia, etc, the function of the current application of refractories containing carbon refractories are mostly.

Physical and chemical indicators:

Production and inspection :

Packaging and transportation:

Competitive advantage:

• 1. Competitive Price. Make the products competitive in your market.

1. 2. Abundant Experience. Prevent cracks and twist in bricks.
2. 3. Different Moulds. Save mould fees for you.
3. 4. Strict Quality Control. Meet clients’ quality requirement.
4. 5. Large stocks. Guarantee prompt delivery.
5. 6. Professional Packing. Avoid damage and secure the goods in transportation

_{Zhengzhou xin yu import export trade co., LTD is a professional engaged in the international iron and steel, metallurgy, cement, glass and other high temperature industries with the development of refractory materials, production, sales and service, etc., and bear the high temperature thermal equipment overall design, installation of refractory construction, use, maintenance and technical services for the integration of industrial kiln overall contracting business.The company relies on zhengzhou xinyu new high temperature materials technology co., LTD. More than 20 years of experience and foundation in the production of refractory materials, is committed to improve the global high temperature industrial kilns use cycle, reduce energy consumption, and provide quality service!}

_{Zhengzhou xinyu new high temperature material technology co., LTD. Is a professional refractory material manufacturing enterprise with independent legal personality. The company was established in the 1990s and has more than 20 years of experience in refractory material production.The company is located in gongyi city, henan province, which is famous for its refractory production base.The registered capital of the company is 22 million yuan, the company has a strong technical force, and the company has been engaged in long-term technical cooperation with luoyang refractory materials research institute of sinosteel group, constantly researching and developing new products and technologies.With many modern steel structure plant, advanced automatic production equipment, sophisticated testing facilities and scientific production technology, the company has passed iso9001:2008 quality management system, iso14001:2004 environmental management system certification, with a sound quality assurance system.The company has 8 modern production lines, including indeterminate refractories, moulded refractories, prefabricated refractories, continuous casting functional refractories, ladle ventilation functional components, high quality magnesium-aluminum spinel bricks, high quality magnesium-carbon bricks, ladle sliding nozzle, etc., with an annual production capacity of 200,000 tons.The products sell well in wuhan steel, eight steel, zhuhai yuefeng, ning steel and other steel enterprises, and exported to India, Vietnam, Pakistan, Indonesia, Iran, Ukraine and other countries, over the years by domestic and foreign users of the dependence and praise.In recent years.}

_{In order to adapt to the new operation and management mode of domestic and foreign steel enterprises, the company timely adjusts its business strategy, adopts the combination of strong and strong, complementary advantages, to provide product design, research and development, on-site construction and technical guidance one-stop quality tracking service.To deal with customer problems in the fastest way to meet customer needs.The company will be "quality for survival, science and technology for development" for the purpose, is willing to cooperate with new and old users sincerely, create brilliant.}