High Frequency Induction Heating Equipment Brazing And Welding
Induction Equipment
Overview of high frequency induction heating equipment:
The high-frequency current flows to the heating coil (usually made
of copper tube) wound into a ring or other shape. Using the
resistance in the object to be heated, a lot of Joule heat will be
generated, and the temperature of the object itself will rise.
Therefore, the purpose of heating the metal material.
Technical parameters of high frequency induction heating equipment:
Model: LC-GPGY-60KW
Cooling water pressure: 0.1-0.3mpa
Input power: 60kW
Cooling water flow (main engine): 15L / min (0.1MPa)
Input voltage: 343v
Cooling water flow (transformer): 18L / min (0.1MPa)
Maximum input current: 65A
Host volume: 460×360×630mm3
Oscillation frequency: 17khz
Water temperature protection point: 50 ℃
Host weight: 40 ± 5% kg
Efficiency: 90%
Installation steps of high frequency induction heating equipment:
1. Place the main and auxiliary machines: generally, the main
machine (operation control machine) is placed above and the
auxiliary machine (power output machine) is placed below.
2. Connect the water and electricity of the main and auxiliary
machines: connect the water channel by using the two thin water
pipes in the accessories in a straight up and down manner. Connect
the circuit with two cables in the accessories, red connected to
red and black connected to black. Be sure to tighten it without
poor contact. Connect the ground wire of the master and slave
machines.
3. Power connection: the machine is three-phase power supply
(380V), and three red wires are connected to the special
three-phase knife switch or air switch (above 65A). Then connect
the ground wire.
4. Water connection: the cooling water pressure used by the machine
is 0.1mpa-0.3mpa (about 1-3kg). Please select a 370W single-phase
(220V) water pump and a water tank or pool (select the volume
according to the continuous working time and workload, and install
a small cooling tower if necessary). The water outlet of the water
pump is connected with the water inlet of the machine by a water
pipe, and the water outlet of the machine is used to return the
return water to the pool to realize the circulating cooling of the
water flow.
5. Installation of induction coil: select, install and fix the
induction coil according to the shape and size of the heated metal
workpiece. Note that the induction coil shall not be short
circuited.
6. Place the workpiece: place the workpiece to be heated in the
center of the induction ring. The gaps around the workpiece shall
be basically the same. The workpiece and the induction ring shall
not collide.
