250 Kg Double Crucible Melting Furnace

• Customization: Available
• Certification: CE
• Place Style: Vertical
• Model NO.: GW-HY126
• Type: Crucible Melting Furnace
• Usage: Aluminum Die-casting
• Melting Material: Steel Alloy, Copper, Aluminum, Iron
• Transport Package: International Export Packing Standard
• Specification: CE, ISO, SGS
• Trademark: Hengyang
• Origin: China
• HS Code: 8514200090
• Production Capacity: 89sets/Month

Product Description

Introduction and application
This is the device converting three phase power current into single phase intermediate frequency current and enabling metal to produce eddy current loss through electromagnetic field induction to achieve heating and melting and is applicable to melting, heating or holding of steel, copper, aluminum, zinc, tin, nickel silver and other ferrous or nonferrous metal and alloy material, as well as heating treatment prior to forging, sintering and tube-bending forming in casting and melting industries.

Product Details:
Spare part 1:Thyristor 
Brand: TECHSEM Group and CSR Group, the above two companies are leading thyristor manufacturing industry in China
Function: Stable, have strong ability to resist strong current, durable, not easy to damage
 
Spare part 2:Control circuit board
Brand: Hengyang Furnace, developed by our own R&D Team
Function: Double tested before production, carefully checking, have a great control on the quality, every customer comment its stablility.
 
Spare part 3:Induction coils 
Induction coil installs in the central of the furnace, it has spiral body with rectangular empty brass circle around, the pipe center should be cooled with water. Copper bar outside induction coil will connect with water-cooling cable. The lining closes to induction coil, which made by burden, the method you can find in related parts below.


Parameters:
 

Furnace Capacity  T	Input Power(50/60HZ)					Output Power				Melting Time (Min)	Power Consumption (KWH/T)
	Rated Power ( KW)	Input Voltage V	Input Current  A	Pulse Count	Rectifier Transformer KVA	DC Voltage V	DC Current A	IF Voltage V	IF Frequency KHZ		Cast Iron	Copper	Brass	Aluminum
0.035T	250	380	400	6	315	500	500	750	1	30	560	420	390	540
0.5T	350	380	560	6	400	500	700	750	0.8	30	550	410	380	530
0.75T	500	380	800	6	630	500	1000	750	0.8	40	550	410	380	530
1T	800	380	1280	6	1000	500	1600	750	0.7	50	540	400	370	520
		750	656	6	1000	990	808	1480
1.5T	1000	380	800	6	1250	500	1000	750	0.7	60	530	390	360	510
		750	800	12	1250	990	1010	1480
2T	1400	750	574	6	1800	990	707	1480	0.5	60	520	380	350	500
		750	1148	12	1800	990	1414	1480
3T	2000	750	820	12	2500	990	1010	1480	0.5	60	510	370	340	490
5T	3000	950	1140	12	4000	1260	1190	1480	0.3	60	500	360	330	480
10T	6000	950	2280	12	8000	1260	2380	1900	0.3	60	490	350	320	470
15T	8000	950	15201	24	10000	1260	1590	1900	0.3	60	480	340	310	460
20T	10000	950	1900	24	12500	1260	1980	1900	0.25	60	470	330	300	450
30T	15000	950	2850	24	20000	1260	2980	1900	0.25	60	470	330	300	450
Furnace temperature :Cast iron 1450ºC                 Copper 1150ºC             Brass1000ºC          Aluminum 700ºC

Safty Protection:
• Main circuit short circuit protection
• Main circuit phase loss protection
• Main circuit phase fault protection
• SCR over-current protection
• SCR overvoltage protection
• Cooling water temperature protection
• Low water pressure protection
• Furnace leakage protection
• Intermediate frequency power failure protection
• Intermediate frequency electric furnace fault protection rate and increase the life obviously

After-sales service:
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;

Why Choose us?
1,Low power consumption
Large current system made of pure copper as conductive medium, the whole circuit with less resistance. Electrode arm shaped as copper-clad box type, resistance and heat can be reduced efficiently. Reasonable arrange of all conductive systems to minimize the resistance of every circuit.

2,Safety & Stability
Full set of hydraulic driving system equipped with accumulator to ensure stability of facilities in the operation process. Whist, equipments can go on the motion when there any emergency accidents happen.

3,High Power Factor
Our power factory could reach over 98%, which could greatly reduce the capacitor box quantities. However we still equip enough capacitor box quantities, which mean your furnace is much much more efficient.

4.High flexibility & Maximum simplicity of operation
HMI used in electrical automation control, interface simulates the real form of furnace, which make the operation more convenient. Mixing feedstock, charging feedstock, melting, tapping all the commands can be implemented by computer.

5.More Durable
We get 6 thyristors on the left, 8 on the right, so even if one thyristor is damaged, our furnace still could be continued use. But many other factories only get only 4 on the right,the whole equipment cannot be used anymore when one thyristor is damaged.