Luoyang HongtengIntermediate frequency induction furnace
The principle of electromagnetic induction heating is that the induced current overcomes the resistance of the conductor itself and produces Joule heat, which is used to heat the metal itself. It is heated and melted to achieve various purposes of hot processing. The induction heating system of melting furnace consists of induction coil, AC power supply and some workpieces. The advantage of electromagnetic induction heating is that the heat is generated in the workpiece itself, the heating method is fast, so the heating rate is high, the process repeatability is good, and the energy saving is relatively. Because of these advantages, medium frequency induction heating has a wide range of applications. There are the following applications: It is used for hot extrusion and hot rolling of billet before forging to complete the diathermy of billet. Used to melt metals, that is, our melting furnace, mainly smelting black, non-ferrous and rare metals; High temperature sintering tungsten, molybdenum and other refractory metals, as well as powder metallurgy. For the smelting of different metals, because of the different density of metals, the volume of the same mass of metals is different. Therefore, the size of the melting furnace body is different, and the...
Hongteng editors share with you some common cast metals and the types of furnaces most suitable for them. There are two main materials for induction furnaces: aluminum and steel. gold As one of the more common cast metals, gold is used for a variety of primary functions. One is jewelry. No matter what type of jewelry you make, you will probably need to do some casting. Aluminum smelters may be the best choice for smelting gold, as the amount of gold usually required to be cast is lower than that of steel or other metals. Aluminum smelters typically heat up faster than their competitors, making them a perfectly efficient alternative to gold smelters. silver Like gold, silver doesn’t usually melt in large quantities, so efficiency is key. This fact makes aluminum smelters generally a better choice for casting silver. copper No matter what you use copper for, finding the right copper melting furnace is the key to a successful operation. A popular copper smelter is the aluminium of choice. Since copper is usually melted for its value, a smaller capacity is usually preferred, although each case is different. If you have a large amount of copper that needs to be...
The application of induction medium frequency furnace involves the heating, heat treatment and melting of metals. The application range of heating is in the forging, extrusion, hot rolling, shearing process of metal materials. Heating and the whole metal material tempering, annealing, tempering and other heat treatment. The composition and configuration of induction if furnace is generally composed of IF power supply, electric heating capacitor, induction furnace body and feeding and discharging transmission device and temperature measuring equipment. Internal protection of melting furnace: The protection measures of copper alloy melting furnace power supply include main circuit short circuit, phase loss protection, high voltage and low voltage protection of power grid, high cooling water temperature, low water pressure, low cooling water flow protection, SCR over voltage, over current protection, DC through protection, inverter through protection, etc Furnace body: The furnace body of melting furnace is composed of welded steel shell, tilting mechanism of reducer, induction coil, stainless steel tie rod, refractory clay and so on. The tilting mechanism of melting furnace adopts reducer system and is equipped with position and Angle sensors to provide signals to PLC. Induction coil (inductor) : the extruded rectangular copper tube is wound on a special mold....
Some users do not pay attention to the configuration of the water cooling system when using the melting furnace. The water cooling system is also an important part of the intermediate frequency furnace, mainly plays the cooling of the intermediate frequency furnace and so on. The water cooling system includes the water pump, cooling tower, water tank and other components of the intermediate frequency furnace. The operation of the intermediate frequency furnace needs the cooperation of the water cooling device in order to play the maximum role. Water cooling system is an important part of the whole equipment. There are three common circulating water arrangement ways: open cooling tower + pool, open cooling tower + plate exchange + pool, closed cooling tower. Open cooling tower + pool The cooling principle is to use the complete contact between circulating water and air, through convection heat transfer and evaporation, reduce the temperature of the remaining circulating water, and then fall to the lower pool. This method is the simplest, and the initial investment is relatively small, but because of the need for the pool, so the overall layout of the entire factory covers a large area. And in the process of heat...
Induction furnace is the most common application, is in the machinery manufacturing industry and metallurgy industry, so induction furnace specific uses? Hongteng editor to introduce to you. Quenching: the workpiece is heated to a certain temperature and then cooled down quickly, so that the metallographic structure of the workpiece has a certain change, in order to increase the hardness and wear resistance of the workpiece, known as quenching. However, after quenching, the workpiece will become very brittle and the fatigue resistance will become worse. In order to solve this contradiction, surface quenching technology is developed. Induction heating is the most ideal heating method for surface quenching, which can meet the requirements of workpiece surface quenching by controlling the heating depth and heating time. Diathermy: During the heating process, the internal and surface temperatures of the whole workpiece are roughly equal, which is called diathermy. Induction heating for dithermic heating has the advantages of high heating efficiency, fast speed, reduce metal burning loss, easy to control the temperature, to ensure the quality of heating, so it has been more and more widely used. Smelting: When induction furnace is used for smelting, it has these advantages, can provide workers with a better...
We have had customers before, their raw materials are scrap steel, scrap iron and other scrap metal raw materials. They want to equip a mortal medium frequency induction furnace with a output of 150KG per hour. We eventually equipped him with a hot product called a medium frequency aluminum shell furnace, which is used to melt steel, iron, metals, etc. Supporting equipment includes transformer, closed cooling tower, etc. The final customer purchased a set of 150KG one container one furnace medium frequency melting furnace and N10T closed cooling tower Product Features 1, melting furnace capacity 0.1T-20T, melting speed is fast, 40-60 minutes/furnace 2, the equipment with self-test function, real-time detection of water temperature, water pressure, overcurrent, overpressure, lack of equal fault information. 3, water use no carbon hose, all water dispenser and clip all use 304 stainless steel material. 4, can meet 24 hours continuous work, energy saving and environmental protection, reduce costs and labor costs We also offered him a few tips. 1. Observe the condition of each instrument in the electric furnace The simplest way to judge the lining life of intermediate frequency electric furnace is to observe the condition of each instrument when the intermediate frequency electric...
Induction melting steel furnace
Closed water cooling tower
Mini rolling mill production line
Billet heating furnace
Induction aluminum melting furnace
Open water cooling tower
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