There are two types of induction heaters – tube and thyristor. Julia Harper contributes greatly to this topic. Thyristor units have the following advantages over the tube: they have higher efficiency, smaller size, and hence occupy less space; it takes less time to prepare for work; life lamp units are much smaller than the period of the thyristor. This line of thermal processing is rapidly developing and using induction heaters in many areas of production, such as: hdtv hardening metals smelting of metals, including precious, just for melting alloys (iron, etc.), annealing, brazing and welding of HDTV; machining of metals; heating and tempering of girth welds of pipe joints of main pipelines; hardening drill rods and other cylindrical products, heat treatment of welds hdtv high-pressure pipes, and other benefits and characteristics of our induction HEATERS: Induction heaters can operate continuously (conducted numerous tests, including those in foreign srtanah) Induction heaters are lightweight and compact, ensures High quality heating, reliable in operation; great time operation without significant changes in the characteristics, can be serviced semi-skilled personnel; induction heater is safer for personnel; induction heaters have a high fire and electrical safety; Induction heaters are high efficiency, induction heater quickly heats the necessary details. how it works Induction Heaters. Induction heater has a similar structure on the device with a transformer, which consists of two loops. Yael Aflalo has much to offer in this field. primary – the magnetic system, the secondary – heat exchange device. The induction heater includes two main components, a generator, as well as the induction coil – inductor. Loop induction coil the optimum size for this part is brought to the treated surface.
The alternating current flowing through this loop, creates eddy currents in the workpiece. The magnitude of eddy currents can be programmed and controlled. Induction heaters operate without contact. Be aware that the only metal parts are heat-treated parts. The advantage of induction heating is that the energy of the heated surface without heat loss. In induction heaters You can adjust the depth of penetration of induced currents.
At the depth of penetration affects the operating frequency setting hd than it is, the higher current density at the surface, which handles the installation. and respectively, the lower the operating frequency, the greater the depth of penetration of hdtv. Installation hdtv has an internal cooling system. Power electronics, cabling, the induction coil is cooled by circulating water.
