Low Carbon Silico Manganese

Low carbon silico manganese alloys are mainly composed of manganese and silicon, with low carbon and small amounts of iron, phosphorus, sulphur and other impurity elements. Generally speaking, its manganese content is around 65% - 72%, silicon content is around 17% - 22%, and the carbon content is usually controlled below 0.5%, which is one of the main differences between it and ordinary silicomanganese-manganese alloy. Low carbon silico manganese is widely used in the alloying process of low carbon steel, seamless steel tubes and other products to meet the diversified needs of the automotive, construction and other industries. Our company produces many kinds of ferroalloy products with good quality and suitable price. Welcome to send inquiry to us for more product information and price.

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Accurate control of raw material proportion

Raw materials such as manganese ore, silica, coke and so on will be accurately weighed according to customers' requirements before production to ensure that their ratios are in line with the production requirements. We choose raw materials with even particle size, which can ensure the full and even reaction of raw materials. At the same time, the amount of coke added during production will be strictly controlled, as too much may lead to high temperature and excessive carbon content in the furnace. Too little may result in incomplete reaction.

Optimisation of furnace equipment

During production, workers will choose the appropriate furnace power and furnace type to ensure that the furnace has good heating performance and temperature uniformity. Insufficient power cannot reach the required reaction temperature, while too much power may lead to difficult temperature control. Therefore, it is also very important to choose the right electric furnace.

Workers in our factory regularly maintain the electric furnace equipment, including checking the wear and tear of the electrodes, furnace lining and other parts. Worn electrodes will affect current conduction and heating effect, which need to be repaired or replaced in time to ensure the normal operation of the electric furnace.

Real-time temperature monitoring

Multiple temperature sensors are installed in the electric furnace to monitor the temperature at different locations in the furnace in real time. These sensors should be distributed in key areas, such as the furnace core, furnace wall, discharge port, etc., to facilitate a comprehensive understanding of the temperature distribution inside the furnace. The operator can adjust the production parameters according to the data in time.

Adjustment of operating parameters

According to the temperature inside the furnace, adjust the electrode insertion depth in time. According to the melting capacity of the electric furnace and the temperature change, add the charge evenly and in the right amount to keep the temperature inside the furnace stable.

Workers should adjust the furnace gas composition and flow rate in time. The composition and flow rate of furnace gas will affect the heat transfer and reaction atmosphere in the furnace.