Used for steelmaking High mechanical stability Continuous Casting Mould Tube for CCM

Function of Mould Copper Tube-Characteristics of Mould Copper Tube

Mould copper tube plays a very important role in industrial manufacturing. For example, mould copper tube is used in the manufacture of ships, ships, automobiles and refrigerators. The main characteristics of copper pipe material for high-efficiency continuous casting mold are: high thermal conductivity, high recrystallization temperature, thermal fatigue resistance, high strength, good wear resistance and long service life. The main characteristic of copper pipe material for high-efficiency continuous casting mold is that the copper pipe material has the best comprehensive performance.
The characteristics of explosive molded crystallizer copper tube are as follows: the tapered crystallizer copper tube can be manufactured by copying or pressure forming with inner core and outer die. Copying will destroy the organizational structure of copper and affect its service life. Processing complex taper requires special processing equipment, which increases the manufacturing cost. Pressure forming will lead to large head cutting and tail cutting, and the yield of copper is low. The copper tube of crystallizer formed by explosion can be made into multi-taper and small round angle of inner cavity, which is especially beneficial to the repair of discarded old crystallizer.

Function of Mould Copper Tube-Performance of Mould Copper Tube

In order to improve the wear resistance of chromium coating and prolong the service life of crystallizer copper tube, a nickel-cobalt alloy coating with a thickness of 0.4-0.5 mm was added between the inner surface of crystallizer copper tube and chromium plating layer as a transition layer. Therefore, it is called Ni-Co alloy-hard chromium coating. Composite copper-plated pipe for short. The metal contents are as follows: the hardness of the coating is 300—600HV.
Nickel-cobalt alloy coating has good chemical corrosion resistance, thermal corrosion resistance and wear resistance. It not only blocks the diffusion of Zn, S, Cd

Parameters

Application

The copper mould tube is widely used in steel continuous casting machines. The main function of copper mould tube is to solidify the molten steel to the required size and shape.

Company profile

Henan Geng Hong Industry Co., Ltd. (hereinafter referred to as "Geng Hong industry") was founded in 2007, specializing in the production, manufacturing and sales of complete sets of iron and steel metallurgical equipment, spare parts of metallurgical equipment and metallurgical accessories. At the same time, it cooperates with domestic metallurgical design institutes and European abax group to undertake the engineering design and contracting construction of complete sets of continuous casting and rolling production lines overseas. Over the years, Geng Hong industry has gradually developed into a comprehensive enterprise integrating design, production, sales and service with the core task of meeting customer needs.

Since its establishment, adhering to the principle of "customer as the core, quality as the foundation and service-oriented", Geng Hong industry has successively established and invested in three factories in Anhui, Luoyang and Nanyang, China. Focusing on the needs of iron and steel enterprises, Geng Hong industry has formed a production and sales system of complete sets of metallurgical equipment, equipment spare parts and metallurgical auxiliary materials, It has also obtained the full overseas sales right of refractory products of cooperative factories, and has set up branches or offices in Hong Kong, Taiwan, Vietnam, Malaysia and Iran. After more than ten years of development, the company has a turnover of more than 30 million US dollars in 2020. Its customers involve major domestic steel mills and more than 20 foreign customers. At the same time, the company provides excellent technical services and support of other trade products for foreign customers.

With the continuous development of the enterprise, we strive to explore a wider international market, pursue to provide customers with more excellent quality, efficient product performance and high-quality service, and become an excellent partner of customers。