The new ultra-low emission industrial furnace developed by Baosteel Engineering completed the function assessment recently, and the NOx index has fully met and exceeded the project's expected target. Low-oxygen compound burner products and high-temperature, high-efficiency, ultra-low NOx radiant tube combustion control technology with all core technologies will help promote China's urban steel mills.
The high-temperature silicon steel heat treatment furnace has a high combustion temperature, and the formation of nitrogen oxides in the combustion process will rise geometrically with respect to the ordinary heat treatment line, and the control is very difficult.
The discharge is not up to standard directly related to whether the production line can be put into production normally. The team of the industrial furnace business department of Baosteel Engineering Engineering Technology Co., Ltd., which is responsible for the general contract of Zhanjiang Iron and Steel 1550 silicon steel production line, is deeply under pressure. The technical key to the new burners, the core component of the heat treatment furnace, which is the most critical to emissions, is critical. Zhanjiang Iron and Steel 1550 silicon steel wire has two production lines. The No. 1 line burner is supplied by Baosteel Engineering for non-standard design and experimental setting. The second line is supplied by a famous foreign burner supplier.
After more than a year of hard work by the project team, the final functional assessment was ushered in. In the case that the burner structure and control system are completely different, the two lines of Baosteel Engineering completed the commissioning, the NOx index control has fully met and exceeded the project's expected target, and improved the technical guidance of China Baowu Urban Chemical Plant. Advancement.
