100 Kw Induction Electric Furnace Metallurgy Machine With Medium
Frequency
1. Product introduction of metallurgy machine 100 kw medium frequency electric induction
furnace
Induction furnace is a kind of induction heating equipment with the
highest heating efficiency, fastest speed, low energy consumption
and environmental protection for metal materials. Induction
furnace, also known as high frequency heater, high frequency
induction heating equipment, high frequency induction heating
device, high frequency heating power supply, high frequency
electric furnace. High frequency welding machine, high cycle
induction heating machine, high cycle induction heater (welder),
etc., in addition, there are medium frequency induction heating
equipment, ultra-high frequency induction heating equipment, etc.
The application range is very wide.
2. How it works
The high frequency, high current flow is wound into a ring or other
shaped heating coil (usually made of red copper pipe). Thus, a
strong magnetic beam with instantaneous change of polarity is
generated in the coil. The metal and other heated objects are
placed in the coil, and the magnetic beam will be through the whole
heated object. In the internal direction of the heated object and
the heating current, a large eddy current will be generated.
Because there is resistance in the object being heated, there will
be a lot of Joule heat, which causes the temperature of the object
to rise rapidly. To achieve the purpose of heating all metal
materials.
4. Metallurgy machine 100 kw medium frequency electric induction
furnace Supply List:
| No. | Product Name | Model | Quantity | Unit |
| 1 | Medium frequency main power supply | GPH-100 | 1 | set |
| 2 | Medium frequency secondary power supply | GPH-100 | 1 | set |
| 3 | Water-cooled cables | GPH-100 | 1 | set |
| 4 | Induction coil | GPH-100 | 1 | pc |
4. Basic classification of Induction Electric Furnace Metallurgy
Machine
Induction furnace can be divided into high frequency furnace,
medium frequency furnace and power frequency furnace according to
the frequency of power supply; According to the process purpose can
be divided into melting furnace, heating furnace, heat treatment
equipment and welding equipment; According to its structure form,
transmission mode and so on can also be classified. The commonly
used induction furnaces are customarily summarized as intentional
induction melting furnace, centerless induction melting furnace,
vacuum induction melting furnace, induction quenching equipment and
induction head heating equipment, etc.
(1) folding inductive melting furnace
The core furnace is named after the core through the induction
coil, and because the heat source is a metal groove around, it is
also known as the groove furnace. The core furnace can be divided
into two categories: slotted type and closed slotted type. The
slotted type has been eliminated basically. The furnace has a
series of advantages such as fast heating speed, high electric and
thermal efficiency, high power factor, less metal burning, low
melting cost, less equipment investment (1/2~1/3 of the centerless
furnace), easy operation and so on. However, at the beginning of
the use of the furnace to have melting, so the furnace and change
the metal variety is difficult, so only suitable for a single
variety and large quantities of metal continuous melting and
insulation.
(2) Folding induction melting furnace
The name of the melting furnace is relative to the heart of the
furnace, its liquid metal filled in a crucible, it is also known as
crucible furnace. This type of furnace is mainly used for special
steel, cast iron, non-ferrous metal and its alloy melting and
insulation. The centerless furnace has many advantages, such as
high melting temperature, less impurity pollution, uniform alloy
composition and good working conditions. Compared with the core
furnace, the centerless furnace is easier to start and change metal
varieties, and the use is more flexible, but its electric and
thermal efficiency is far lower than that of the core furnace.
Because of the low surface temperature, the centerless furnace is
not conducive to the smelting process requiring high temperature
slagging.
