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One-to-one controllable series rectification, series inverter IF power supply
Product serial number
The intermediate frequency power supply adopts the international advanced technology level control technology. At the copper output end, the grounding switch is arranged at the position close to the coil. When the furnace part is to be repaired, the copper bars and coils of one side of the furnace body can be short-circuited to the ground to ensure the personal safety of the operator. All thyristors and diodes in the cabinet are platform-based products. The power cabinet is made of high-strength cold-rolled steel with a thickness of 2 mm. Opening the door makes it easy to access parts such as rectification and inverter. The copper bars and copper pipes in the power cabinet use domestic famous brands, and the copper bars are oxidized to make specifications. Power cabinet components are arranged reasonably, easy to maintain, routing, wiring specifications (with photos). Maintenance personnel can easily access all service points.
1. Power is arbitrarily distributed with high power factor
2. High conversion frequency, high output capacity, low harmonic current
3. One machine and multiple furnaces operate at the same time, with high safety performance
4. Mature technology, reliable quality and low price
5. The device is small in size, light in weight, high in efficiency and low in energy consumption.
6. The temperature of the melting furnace is easy to control and the production efficiency is high.
7. Simple operation process
KGPS intermediate frequency power supply is a power supply device that converts power frequency 50HZ alternating current into intermediate frequency (300HZ to 20K HZ). The three-phase power frequency alternating current is rectified and turned into direct current, and then the direct current is converted into adjustable intermediate frequency current. The intermediate frequency alternating current flowing through the capacitor and the induction coil generates a high-density magnetic line in the induction coil, and cuts the metal material contained in the induction coil to generate a large eddy current in the metal material. The surface of the cylinder can be heated to redness or even melt, and the rate of redness and melting can be achieved by adjusting the frequency and current. If the cylinder is placed in the center of the coil, the temperature around the cylinder is the same. The cylinder is heated and melted without generating harmful gases or strong light to pollute the environment. KGPS intermediate frequency furnace is widely used in the melting of non-ferrous metals [mainly used in the melting of ferrous metals such as molten steel, alloy steel, special steel, cast iron, etc., as well as non-ferrous materials such as stainless steel and zinc. It can also be used for the melting of non-ferrous metals such as copper and aluminum. And heat, heat, and can run in parallel with the blast furnace]. Can also be used for forging heating [for bar, round steel, square steel, steel plate through heat, temperature, blue quenching online heating, local heating, metal material online forging (such as gears, semi-axle links, bearings, etc. Precision forging), extrusion, hot rolling, heating before shearing, spray heating, thermal assembly, and overall quenching, annealing, tempering of metal materials. Heat treatment and quenching production line [mainly for shafts (straight shaft, variable diameter shaft, camshaft, crankshaft, gear shaft, etc.); gears; sleeves, rings, discs; machine tool screws; guide rails; plane; ball head; Surface heat treatment of various mechanical (automobile, motorcycle) parts, and overall quenching, annealing, tempering of metal materials, etc.
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