Let's consider two scenarios. If the steel structure of the old furnace has corroded and deformed, the refractory materials have become brittle, and the deformation of the furnace body has seriously affected the product yield, then building a new one would be more cost-effective - the newly built furnace comes with energy-saving design from the outset, and its energy consumption is more than three times lower than that of the old furnace from ten years ago. If the structure of the furnace body is fine but the energy consumption is high and the emissions do not meet standards, then the renovation would be much more cost-effective - the renovation cost is only one-fifth to one-third of building a new one...

Let's mention a few of the most easily overlooked maintenance points. First, the terminal blocks should be tightened once a month. Industrial furnaces are frequently started and stopped, with alternating cold and hot conditions causing thermal expansion and contraction. If the terminals become loose, it's just a minor issue. But a fire could break the heating element, and the loss of labor costs for a day's shutdown would be enough to cover your salary for half a month. Second, the thermocouples should be calibrated every six months. Many furnaces have slow heating and inaccurate temperatures. It's not because the heating elements are broken; it's because the thermocouples have aged, and the measured temperature is several degrees lower than the actual temperature...

This is one of the most frequently asked questions by customers. The power indicated on the nameplate is usually the insulation power, which is the value under ideal conditions. In actual operation, energy consumption includes multiple components such as the heating stage, heat loss, and heat carried away by the atmosphere, etc. It is normal for the actual consumption to be higher than the nameplate value, but if it is too high, it is abnormal. The main reasons for high energy consumption are three. The first is that the insulation material is not good. If the furnace lining uses ordinary ceramic fiber boards instead of nano-mesh boards, the heat loss can be 30% worse...

When many customers choose a furnace, the first thing they look at is the maximum temperature, thinking that the higher the better. However, this mindset is actually quite risky. The maximum temperature indicated by an industrial furnace and the temperature at which it can operate stably for a long time are completely different. Many devices are labeled with a maximum temperature of 1200°C, but in reality, they can only operate at temperatures below 1100°C for a long time. Exceeding this temperature can easily cause the heating elements to burn...

If you want to make the life of the induction heating equipment longer, it should be used correctly. Strictly implement the guidelines of first water supply and then electricity supply. Water shortage is prohibited during the operation. The quality and pressure of the cooling water inside the equipment and the sensor Necessary to reach the requirements. In order to avoid blocking the cooling pipeline, if you choose a water pump to supply water, install a filter at the water pump

Solid melting furnaces are widely used in the fields of aluminum wheels, aluminum tubes, aluminum rods, aluminum plates, aluminum stamping parts, aluminum burners, bicycle aluminum fork frames, etc., and the three technical characteristics of solid melting furnaces are also required. Three technical indicators of solid melting furnace 1. The solid melting furnace adopts A1-518/518P artificial intelligence instrument