Steel Melting Induction Furnace for Steel Making Plant

• Customization: Available
• Warranty: 1 Years
• Customized: Customized
• Model NO.: GW-2T
• Condition: New
• Power Source: Electric
• Automatic Grade: Semi-Automatic
• Type: Induction Furnace
• Certification: ISO, CE
• Associate Products: Water Cooling Tower, Crucible, Lining Material
• Melting Temperature: 0-1800 Degrees
• Temperature Control: Electricity Control
• Furnace Feature: Less Slag and Smoke Temperature Control
• Application: Melting Metal
• Furnace Body: Aluminum Shell
• Working Hour: 24 Hours Continuously
• Delivery Time: 25 Days
• Power Supply: 1400kw
• Furnace Frequency: 50Hz
• Power Supply Cabinet: Kgps Power Supply
• Input Voltage: 750V, Double-Three Phase
• Transport Package: Wooden Case
• Specification: Customized
• Trademark: HENGYANG
• Origin: Foshan China
• HS Code: 8514200090
• Production Capacity: 1000 Sets/Month

Product Description

Application 

This alumininum shell furnace can bear 1800 degrees. It can melt most metal, such as Iron,steel, copper, aluminum,brass, bronze,gold, etc. It is Suitable for small capacity of less than 5ton per hour, wildly used in small foundry and semi-automiatic fundry. It has intelligent temperature control, cause less burning loss,less slag,save raw material; Compared with the IGBT furnace, this KGPS furnaces can be debugged easily under video guidance, and it have lower requirement about working environment, being not easy to get trouble. 
Customized function: fume-collectiong system. The dust collector absorbs the dust and exhaust gas generated during melting process through air and reduce the exhausted gas emission, to meet the environmental requirements.
More customized function: hydraulic tilting,  leaking-alarm, dual-furnaces melting system, automatic production line.
 

How the furnace work?

The intermediate frequency melting furnace is mainly composed of a power supply, an furnace body with a induction coil and a crucible. Metal material will be put in the crucible built with refractory cement. After turned on power, an alternating magnetic field is generated in the induction coil, and then a induced eddy current is created to heat and melt the metal material.

Engineer's suggestion: Choose one power supply with dual furances
When you want to melt another furnace , just need to connect the water-cooled cable to another furnace to continue production.
Situation1 : When you want to melt 2 kinds of metal
Situation 2: When changing linning material or repairing furnace.

Main parameters 

Furnace body	Type	set	1	GW-1.5T aluminium shell furace
	Rated capacity	t	1.5
	working temperature	ºC	1500	The furnace inside temperatuer when worked in rated power for 1 hour
	Highest temperature	ºC	1800	The highest temperature that most crucible and lining material can beared
	Reducter	set	1	metal liquid is poured by control reduer gear.
	Crucible	piece	1	iron crucible or graphite crucible
Rectifier transformer	Transformer capacity	KVA	1250	Additional optional product.
	Transformer primary voltage	KV	10
	Transformer secondary voltage	V	776	6 pulse, three phase
IF power supply	Type	set	1	KGPS-1000kw power supply
	Rated power	KW	1000	6 pulse, three phase
	Rated input voltage	V	380
	Rated input current	A	1600
	IF voltage	V	750
	Startup success rate	%	100
	Rated working frequency	KHz	0.5-1
	Power factor		0.9	KGCL power supply cabinet is above 0.95
	Working noise	db	≤75
Comprehensive parameters	Melting rate(to 1500ºC)	T/h	1.5	The melting rate is influence by charging.
	Power consumption(to 1500ºC)	KW.h/T	<580	When melting iron. When using KGCL power supply, it can reduce to 550kw.h/T.
Water cooling system	Cooling tower	set	1	Additional optional product. Two kinds of cooling tower for choosing.
	Water circulation flow	T/h	50
	Water pressure	Mpa	0.25-0.35
	Input temperature	ºC	5-35
	Output temperature	ºC	<55<
Water cooling cables	Water cooling cables	set	1	To connect furnace body, power supply, and capacitor.
Remark: If you want other capacity of furnace, or more detailed quotation, please contact us.

 

Whole models list

 

Model(furnace capacity)	Input power(50/60HZ)					Output power
	Rated power	Input voltage	Input current	Furnace phase	Transformer capacity	DC voltage	DC current	IF voltage	IF frequency (KHZ)
	(KW)	(V)	(A)		(KVA)	(V)	(A)	(V)
GW-0.05T	50	380	80	6	65, 3phase	500	100	750	1-2.5
GW-0.1T	100	380	160	6	120, 3phase	500	200	750	1-2.5
GW-0.15T	160	380	256	6	200, 3phase	500	320	750	1-2.5
GW-0.25T	200	380	320	6	250, 3phase	500	400	750	1-2.5
GW--0.35T	250	380	400	6	315, 3phase	500	500	750	0.5-1
GW--0.5T	350	380	560	6	400, 3phase	500	700	750	0.5-1
GW--0.75T	500	380	800	6	630, 3pahse	500	1000	750	0.5-1
GW--1T	750	380	1200	6	800, 3phase	500	1500	750	0.5-1
GW--1.5T	1000	380	1600	6	1250, 3pahse	500	2000	750	0.5-1
GW--2T	1400	750	1080	6	1600, 3phase	990	1410	1500	0.5-1
		750	540*2	12	1600, 2*3pahse	990	710*2	1500
GW--3T	2000	750	770*2	12	2500, 2*3pahse	990	1010*2	1500	0.5-1
GW--5T	3000	950	912*2	12	3150, 2*3pahse	1254	1200*2	1900	0.5-1
GW--10T	5000	1000	1443*2	12	6300, 2*3pahse	1320	1890*2	1900	0.3-0.5
GW--15T	10000	1000	1443*4	24	12500, 4*3phase	1320	1890*4	2500	0.3-0.5
GW--20T	12000	1000	1732*4	24	12500, 4*3phase	1320	2270*4	2500	0.3-0.5
GW--30T	15000	1000	2165*4	24	16000, 4*3phase	1320	2840*4	2500	0.3-0.5
Remark: Furaces can be customized according to your power specification, please contact us for further advice.

 

Aluminum shell furnace

Aluminium shell furnace's shell is made of high quality aluminum and magnesium alloy; induction coil is made of T2 copper (purity electrolytic copper ≥99.5%); Furnace is tilting by RZS reducer, which can be manual and electric controled.(it can be customized to hydraulic controled)

1. Induction coils
Induction coil is the heart of aluminum shell furnaces. If its quality is poor, or its design is not reliable, it will cause up to 25% power loss. So it is very important to by a boog furnace with high quality induction coil. Our factory's induction coils are made of high-quality TUI oxygen-free copper., which are purchase from a Chinese brand-name company . The coil joint is wilded with high-silver to get high electrical conductivity and make less loss. Insulation material is set in the best inter-turn to get perfect insulation and high electrothermal efficiency.

2. Furnace frame
High quality furnace frame to have long service life. Our furnace's furnace frame is made of aluminum and magnesium alloy materials, consisting of two pieces of aluminum shells and asbestos board, insulating board and stainless copper wire rod. It is durable to furnaces are durable to service to 8-10 years.
 

3. Reducer
When finishing melting, the metal liquid will be poured by control reduer. RZS type reducer is a special reducer,used for induction furnace.The reducer has the advantages of small size, large speed ratio, self-locking transmission and low noise. It can be control by manual and electric control.
 

Power supply cabinet

The power cabinet body is designed with a fully enclosed structure, and the cabinet is made of 3mm steel plate. The protection class is IP54. The main power cabinet adopts a split modular design, which facilitates the installation and transportation of equipment. All the originals used in the whole system are from well-known brands with reliable quality, and they must be rigorously tested and screened after the factory.

Multiple safety protection:
Main circuit short circuit protection; Primary loop phase protection
Grid high voltage protection; High water temperature protection
Low water pressure protection; Low water flow protection; Low voltage power grid protection
Thyristor over-voltage protection; Thyristor over-current protection
Inverter thyristor current rate of climb high protection;
Inverter thyristor converter time insufficient protection;
Inverter thyristor shut off in the opposite direction voltage time insufficient protection.

Technical Support

 

1) Equipment design
Furnace will be customized to meet your production needing and environmental condition (maximum ambient temperate, humidity, altitude,etc) .

2) Drawings delivery
Technical drawing will be send to the buyer after geting the deposite, so the buyer can build basic contruction before the furnace arrived.

3) Acceptance check before delivery
a. The supply of the inspection equipment complies with the scope of supply and technical specifications in the technical agreement.
b. Check the mechanical actions of the equipment.
c. Safety interlock of equipment and alarm function test.

4) Installation & debugging & worker training

a. Cooperate with guidance to check the buyer installation work;
b. Internal and electrical wiring connections between equipment;
c. Site commissioning;, according to the actual equipment adjust to the best state;
d. Direct buyer operating personnel to the correct use of operating equipment;
e. Guidance on site security considerations;
f. To guide the buyer maintenance personnel troubleshooting methods;
g. Provide equipment specification;