Luoyang HongtengIntermediate frequency induction furnace
(1) The heating speed is fast, the production efficiency is high, the oxidation and decarbonization are less, and the cost of materials and forging dies is saved. Since the principle of intermediate frequency induction heating is electromagnetic induction, its heat is generated in the workpiece itself, ordinary workers can carry out continuous forging tasks ten minutes after going to work with intermediate frequency electric furnace, and no professional furnace burner is required to carry out furnace burning and furnace sealing work in advance. There is no need to worry about the waste of heated blanks of coal stoves caused by power failure or equipment failure. Due to the fast heating speed of the heating method, oxidation is very little, steel raw materials are saved by at least 20-50 kg per ton of forgings compared with coal-burning stoves, and the material utilization rate can reach 95%. Because the heating method is uniform in heating and the temperature difference between the core and the surface is extremely small, the service life of the forging die is greatly increased in forging, and the roughness of the forging surface is less than 50um. (2) The working environment is superior, the working environment of workers...
MF furnace induction coil is a load of MF power supply, usually with a wall thickness of 3 to 5 mm square copper tube wound. The common faults are as follows: 1. The induction coil is leaking the water, which may cause ignition between the turns of the coil. Repair welding must be carried out in time before the operation. 2. The molten steel sticks to the induction coil, the steel slag will get hot and red, which will cause the copper pipe to burn through. It must be cleaned in time. 3. The induction coil turns short circuit, this kind of fault in a small induction heating furnace is particularly prone to occur. Because the furnace is small, and it will be deformed in the work of the thermal stress, which results in the turn short circuit. The fault performance is large current and working frequency is higher than usual.
KGPS SCR Medium Frequency Power Supply is a static frequency converter that can transform the Power Frequency Three-phase Power Supply to Medium Frequency Single-phase Alternative Current Power Supply through SCR, and are mainly being used for induction heating, induction melting and some other occasions that medium frequency power supply are needed. The working principle of induction heating is transferring the electric energy to metal that to be heated and then the electric energy will change into heat energy inside of the metal, while there is no direct contact between Induction Coil and the metal to be heated, and the energy is transferred through electromagnetic induction. For those advantages of high efficiency, less weight, fast starting up and no impact, easily-adjusting and the frequency will track the variation of the load automatically, the KGPS SCR Medium Frequency Power Supply is replacing the Medium Frequency Generator gradually. This unit applied AC-DC-AC transforming system and consists of a three-phase Full-bridge Rectifier Circuit, Inductor Filter Circuit, and Parallel Inverter Circuit. Its SCR components are water-cooled and its control system consists of an integrated circuit which is stable and reliable. Applied the advanced zero-volt soft starting-up system, it’s safe, convenient, and economic and is the...
There are two knotting methods for crucible induction furnace lining: wet knotting and dry knotting. Both methods can be used for knotting acidic lining, neutral lining, and alkaline lining. Wet knotting refers to knotting by adding water, sodium silicate, brine, and other adhesives to the lining knotting material. Because the knotting material contains certain moisture, the dust is less and the formability is good during construction. However, wet knotting also has a series of shortcomings: the knotted lining material is not compact enough, and the refractory of the lining decreases; Lining drying takes a long time. When the moisture in the lining vaporizes, the insulation performance of the inductor decreases. Poor handling often leads to the breakdown of inter-turn fire and may also cause a short circuit to the ground. Therefore, wet tying lining should be avoided as much as possible for larger smelting furnaces. At present, the dry furnace building method is widely used in the furnace building of crucible induction furnaces. The dry furnace building method without cementing agent can give full play to the refractory performance of the lining material, make the sintering layer of the lining thinner, the powdery layer thicker, reduce the heat dissipation loss...
Hongteng rolling mill is mainly suitable for the 500kg-10t/h steel bar production line. According to the customer’s situation, we can divide these production lines into three categories: 1. Simple, 2. Semi-continuous rolling, 3. Casting and rolling. We recommend using billet multiply 60mm by 60mm for the production of 5 tons, which can save the investment cost and better match the production requirements. The production line of the rolling mill has the characteristics of simple operation, flexible conversion, and cost-saving The rolling mill is mainly divided into roughing mill，medium rolling mill and finished rolling mill. The arrangement of the rolling mill is also very flexible. 1. Our rolling mill contains the guide rail, which can guide the bar into rolling mills quickly and accurately 2. We can also offer you the auxiliary equipment of shearing, cut to length, cooling bed, upper and lower roller table, translating roller table, 3. All our equipment of rolling mill is completely new, not used or second hand 4. Because 80% of our products are exported, so we know better about your requirements, so our plan is more suitable for you, and we can ensure that our plan is more competitive 5. We can also customize...
Four Tilting Methods of MF Induction Melting Furnace The tilting mechanism of medium frequency induction melting furnace body has four modes: lifting tilting furnace, screw transmission mechanism tilting furnace, worm gear and worm mechanism tilting furnace, and hydraulic device tilting furnace. 1, Lifting tilting furnace The lifting type tilting furnace is to lift the lifting ring installed on the furnace frame through the lifting device on the crown block or special crane so that the furnace body can be turned over to complete the tapping process. This method is simple and suitable for tapping in a medium frequency induction furnace with a small capacity. 2, Lead screw transmission mechanism tilting furnace The motor drives the screw lifting device through the reducer to complete the turnover of the furnace body and thus complete the tapping process. This method is suitable for small capacity medium frequency induction furnaces. 3, Tilt furnace of the worm gear and worm mechanism The worm gear and worm mechanism of the tilting furnace are connected with the horizontal axis of the furnace body rotation, and the worm gear and worm mechanism are driven by a motor to turn the furnace body over to complete the tapping process....
Induction Steel Melting Furnace
Aluminum Induction Melting Furnace
Stainless Steel Induction Melting Furnace
Medium Frequency Gold Induction Melting Furnace
Small Medium Frequency Induction Furnace
Aluminum/Copper Ingot Continuous Casting Line
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