Warmly celebrate the success of our company's product patent application

Warmly celebrate the success of the patent application for the fully sealed electrode built-in vacuum molten steel refining furnace declared by our company.

This patented technology fundamentally solves the problem of dynamic sealing of VHD or VAD furnace electrode holes. It adopts a high-temperature resistant insulating and sealing device to insulate and seal the terminal; the terminal conducts the large current inside and outside the vacuum chamber, and leads the large current to the conductive cross arm; the electrode is set in the vacuum chamber for automatic adjustment and arc heating; electrode hole And the high-current loops are all statically sealed, and there is no high-current movement sealed. The above safe and reliable sealing device ensures that molten steel can be continuously smelted under low vacuum, and achieves deep dehydrogenation, deep deoxidation, deep denitrification, and deep desulfurization for molten steel, reduces harmful elements to a very low level, and improves the purity of molten steel. Vacuum conditions.

Since its establishment, our company has been committed to the independent research and development and complete production of steel-making electric arc furnaces, ladle refining furnaces, VD/VOD furnaces and other equipment in the metallurgical industry. In the rapid and mature development of the industry for many years, we have fully realized that technological innovation is an enterprise. The core power of sustainable development. Adhering to the concept of striving to grow into a strong independent brand, in the process of independent research and development, we have continuously overcome technical difficulties and made breakthroughs, developed new technologies and new products with independent intellectual property rights, and successfully obtained patent certification through timely declarations In order to ensure the innovative technical advantages of the fully sealed electrode built-in vacuum molten steel refining furnace, it improves the competitiveness of the company and its products, and provides a strong guarantee for the development of the company.

At present, we will continue to take the opportunity of independent research and development and technological innovation to launch new products with updated technical content in a planned and step-by-step manner, give full play to technical advantages and rely on a mature sales system, and actively promote the continuous update and development of metallurgical equipment .