industry frequency cored electromagnetic induction copper melting furnace

1. stable performance 2. high efficiency

1. Main description

1.1             Type and name

1.1.1 Type: GYT----0.75

1.1.2 Name: 0.75T industry frequency cored induction furnace

1.2   Application:

Melt the Tin bronze QSn 6.5~1.0 /red copper and brass. we can also supply other furnaces in different size and technical specifications as per the requirements of the customers to melt other copper alloys.

1.3   Main specification

Seq.	Name	Unit	Data
1	Rated capacity (min capacity)	Ton	0.75
2	Rated total capacity	Ton	0.9
3	Rated power	KW	180
4	Inductor rated voltage	V	380
5	Inductor phase		1
6	Inductor frequency	HZ	50
7	Melting capacity	Ton／hour	0.75
8	Electricity consumption	KWH／ton	350
9	Rated working  temperature	°C	1250
11	Cooling water pressure	Pa	（2~3）×10E5
12	Cooling water consumption	Ton/hour	0.5
13	Furnace tilting angle	Degree	30
14	Max furnace tilting angle	Degree	95
15	Min capacity	Ton	0.45

             

２.   Working Principle and Main Structure

２.１ Working principle: Electromagnetic induction theory

2.2  The furnace consists of the furnace cover/furnace body/frame/inductor/hydraulic system/electricity operation system, etc.

２.３ Furnace body type: Vertical furnace body

The furnace shell is welded with circle steel plate,  Melting pool consists of the insulating and fire resistant material and firebrick.

２.4  Water cooling type induction device:

Inductor                1 set

Iron core               1 set

Melting gap             2 sets

Induction shell(fire resistant material)

Water jacket.

２.5  Hydraulic tilting system:

Hydraulic station(throttle valve)      1 set

Plunger cylinder                       2 sets

Hydraulic operation box                 1 set

Body tilting speed: ≤１.２M／min (adjustable).

Tilting angle for pouring the liquid copper :３０°

Max tilting angle: ９５°

Hydraulic oil:２０～３０3#(or ２０～３０#engine oil)

２.6 Water cooling system:supply the water to the inductor/water cooling jacket/3 coils of the 3 phase transformer/2 coils of the reactor. The water flow can be adjusted separately by the valve.

Inlet water pressure :≥（２～３）×１０５ Pa

Inlet water temperature: ≤３５°C

Outlet water temperature: ≥５５°C

Measure the water flow regularly, if there is no enough water flowing through the pipe, clear the water scale.

２.7 Cooling water quality;

PH value:７～８.５

Water hardness:≤７mm／L

Suspended material&Dissolved material quantity:≤２５０mg／L

Suspended material:≤１０mg／L . Make sure the water scale do not block the water pipe.

３.  Furnace liner

３.１Build the furnace liner in the local workshop. The furnace liner is supplied by the seller first time.

industry frequency cored electromagnetic induction copper melting furnace