Views: 0 Author: Site Editor Publish Time: 2021-06-23 Origin: Site
The purpose of the utility model is to overcome the above shortcomings and provide a tundish induction heating complete device with good heating effect and pinch effect, which is beneficial to cleaning molten steel.Then, let's introduce in detail how can tundish induction heating be achieved?
Here is the content list:
l The principle
l Implementation conditions
The invention relates to a tundish induction heating complete device, wherein the device comprises an induction heater, a tundish, and a power supply; The middle bag contains an injection chamber and a distribution chamber, the injection chamber and the distribution chamber is separated by the weir, the bottom of the distribution chamber is provided with a plurality of water outlets, the lower level of the weir is provided with a channel, the channel will be injected chamber and distribution chamber is communicated, the weir is vertically provided with a consistent perforation;
Described on the induction heater contains the iron core, the core, and coil, described on the iron core is an inverted u-shaped structure, described the core insert one side in the through-hole, and under the strip structure of iron core on the open end of pressing on the core constitute a complete the core of the loop, as described on the iron core is inserted in the through-hole in the edge of one side of the suit has a coil.
The utility model relates to a tundish induction heating complete device, wherein a protective cover is arranged between the coil and the inner wall of the perforating hole.
The utility model relates to a tundish induction heating complete device, wherein the top of the upper iron core is provided with a cooling air duct, the cavity of the cooling air duct is provided with a conductive row, one end of the conductive row is connected with the coil, and the other end of the conductive row is connected with the power supply.
The utility model a single tundish induction heating of complete sets of equipment, power supply with adjustable power supply including on-load voltage regulating transformer, reactor, capacitor cabinets, control cabinets conversion switch cabinet and the instrument, three-phase electric after on-load voltage regulating transformer by the reactor and capacitance capacitor type conversion switch cabinet contained in the input, The output end of the conversion switch cabinet is connected to the input end of the instrument control cabinet, and the output end of the instrument control cabinet is connected to the conductive row, to realize the power supply to the tundish.
The utility model relates to a tundish induction heating complete device, wherein the device also comprises a programmable device PLC, wherein the programmable device PLC is connected with the control terminal of a reactor, a capacitor cabinet, a conversion switchgear cabinet, and an instrument control cabinet, and the programmable device PLC is connected with a temperature sensor installed on the tundish. At the same time, the programmable device PLC is connected with a temperature control switch connected in series on the power supply line of the induction heater. Thus can automatically adjust the heating temperature, power factor adjustment, and safety alarm.
You will have a good understanding of tundish induction heating after reading these.Or you can go to zhongke to learn more.