Luoyang HongtengIntermediate frequency induction furnace
Hongteng a professional induction furnace manufacturer had developed a mini-type melting furnace for gold melting recently. Compared to the furnace in the market, the Hongteng Medium frequency Induction melting furnace adopts a 3KW-7KW for the 1-3KG melting furnace. With this power configuration, melting time only needs 3-5 mins per batch. Melting speed fast, and electrical inner setting with the higher standard component, Stable function. Easy to operate. Hongteng had designed carton packing and plywood case packing for air delivery and sea delivery. Good for machine protection and machine delivery cost. Welcome, contact us!
1) Durable, beautiful, especially large capacity furnace, need a strong rigid structure, from a safe point of view, furnace tilt, try to use a toughening furnace. 2) By inductive coil by transmitter and shielding function, the leakage flux is reduced, the magnetic lines generated by the silicon steel yoke improve thermal efficiency, increase output, and save energy by about 5%-8%. 3) The existence of a furnace cover reduces the loss of heat and improves the safety of the equipment. 4) Long life, alumina is more serious at high temperature, which leads to metal fatigue and toughness. In the foundry business field, we often see an old broken furnace shell about one-year-old, and the life of toughening furnace using aluminum is much longer than that of aluminum furnace equipment due to less magnetic leakage. 5) Safety performance steel shell furnace is much better than aluminum shell furnace, aluminum shell furnace is easy to deform and has poor safety due to high temperature and high pressure during smelting. Steel shell furnace adopts a hydraulic tipping furnace, which is safe and reliable.
High heating speed, high production efficiency, less oxidation, and decarbonization, saving material and forging die cost. There is no need to worry about the waste of heated billets in coal furnaces due to power outages or equipment failures. Because of the fast heating rate, the oxidation is very small. Compared with the coal-burning furnace, the forgings per ton can save at least 20-50 kg of steel raw materials, and the material utilization ratio can reach 95%. Because the heating method is uniform and the temperature difference of the core surface is very small, the life of the forging die is greatly increased in forging, and the roughness of the forging surface is less than 50 um. Superior working environment, improved working environment and corporate image, pollution-free, low energy consumption. Induction heating its heat in the workpiece itself, so the heating is uniform, the core surface temperature difference is very small. The application of a temperature control system can achieve accurate control of temperature to improve product quality and qualified rate. The induction heating furnace has the advantages of small size, lightweight, high efficiency, excellent thermal processing quality, and a favorable environment. It is a new generation of metal heating equipment.
1. Electrical equipment, water cooling system, inductor copper pipe, and so on before opening, otherwise, do not open the furnace. 2. Furnace melting loss should be repaired in time. It is strictly forbidden to melt in the deep crucible 3. Power transmission and furnace opening should be responsible for special personnel after power transmission is strictly prohibited in contact with sensors and cables. Those on duty shall not leave their posts without authorization and shall pay attention to the external conditions of sensors and crucible. 4. When loading, check whether there are flammable, explosive, and other harmful items mixed in the charge. If it should be removed in time, it is strictly prohibited to add cold and wet materials directly into the molten steel, and the melting liquid is filled to the upper part. 5. It is strictly forbidden to mix iron chips and iron oxide when filling furnace and tamping crucible. 6. The pouring site and furnace pit should be free of obstacles, with no water, to prevent molten steel explosion. 7. Steel is not allowed to be filled too full, handbag pouring, two people should cooperate with the same, walking should be smooth, not to rush to stop,...
Intermediate frequency induction heating furnace adopts the principle of electromagnetic induction heating, with the help of inductors to generate an alternating magnetic field to generate the induced current of the same frequency, the use of the induced current in the workpiece distribution is not uniform, so that the surface of the workpiece is strong inside very weak, to the core is close to 0, so as to achieve the purpose of heating. What are the precautions in using the intermediate frequency induction heating furnace? Let’s take a look! Matters needing attention 1. If induction furnace should adopt special rectifying transformer to improve the supply voltage and limit the no-load operation of the transformer. 2. Standard installation, shorten the connection between high voltage, transformer, intermediate frequency power supply and electric furnace, select T2 copper material with high purity or oxygen-free copper, especially induction coil and water-cooled cable, increase its cross-sectional area can effectively reduce the current heat loss. 3. Select appropriate capacity and frequency intermediate frequency electric furnace according to the casting process, increase power density to improve melting efficiency, and reduce additional loss. 4. Give priority to steel shell furnace body with furnace cover to reduce heat loss and electromagnetic...
All along, The most troublesome thing for rolling product manufacturers is that the maintenance of rolling mill rolls, the main engine of rolling equipment, is the most troublesome. The accuracy of grinding, whether it has reached the scrapping standard, how to choose the compatibility of replacing supporting equipment, etc., have all become several major problems perplexing customers at present. If such problems cannot be solved in time, the losses and profits caused are immeasurable with the passage of time. First of all, let’s grasp the degree of roll grinding and the operation method, Due to long-term contact with the raw materials of tie products, It is bound to cause long-term friction and loss, Judging from the degree of tool setting of rolling mill rolls, If the conventional detector cannot detect it, High viscosity grease can be used, a layer can be applied, and then the grease on the surface layer can be scraped off to basically determine the problem. Secondly, the standard for scrapping is actually very vague. Under the condition that it cannot be repaired, the roller can be replaced. Finally, it is explained that the ideal production effect can be achieved only when the matching whole machine is...
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Small Medium Frequency Induction Furnace
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