It is used in the converter steelmaking system, to solve the problem of sampling analysis in the converter steelmaking process, saves the converter steelmaking time, improve the steel production rate and save the production cost.

TCO system can achieve the same effects as the secondary gun measurement and control system, to effectively improve the double-hit ratio of blowing and melting terminals, shorten the smelting cycle, reduce various consumptions, and improve the steel quality, and solve the problems such as large one-time input, high maintenance cost, large volume and fails to install the secondary gun in most small and medium sized converters.

Throw the probe at the blowing terminal, to measure the temperature of molten steel, carbon and oxygen contents, so as to output the steel products without transferring the furnace. This method can be used to effectively improve the hit rate at the terminal, shorten the smelting cycle, and improve various indicators.