Semc Group Sales 20t 12000kw Mf Iuduction Furnace

• Customization: Available
• Certification: CE, ISO
• Place Style: Vertical
• Model NO.: GW-20-12000/0.25J
• Type: IF Furnace
• Usage: Steel Molding
• Transport Package: Plywood
• Specification: 120ton
• Trademark: SEMC
• Origin: China
• HS Code: 8514300090
• Production Capacity: 5000set/Year
• Package Size: 600.00cm * 600.00cm * 600.00cm
• Package Gross Weight: 500000.000kg

Product Description

Shanghai Electrical Machinery Group Cummins Diesel Generator

CUMMINS diesel generating sets (CUMMINS) series is our DuoNian to PinPaiJi in the marketing of the best current, power (20 KW unit-1000 KW) the most extensive coverage, we choose the world famous brand CUMMINS B, C, and the L, N, K series engine SEHM(English) supporting the joint venture famous brand generator (five patents), its emissions low, low noise, low consumption, five times as many as in overhaul of domestic, excellent 3 packets of period and the reasonable price, created the world-class brands-Thai/CUMMINS unit, deeply the general customers, our company for CUMMINS large OEM host kit unit.


     Induction furnace is used for smelting or insulating ferrous metals, non-ferrous metals, sponge iron, such as scrap iron, scrap steel, copper, aluminum and so on. Complete working equipment such as continuous casting machine, rolling mill, mainly used for the production of billet, steel bar, angle steel, H-beam, I-beam, etc. Using KGPS, IGBT, single or double power supply technology, PLC (Siemens) can be realized throughout the monitoring.
 
       Main supply list: 2 sets of electric furnace body, 2 sets of hydraulic or mechanical tilting electric furnace mechanism, 1 set of control platform, 1 set of intermediate frequency control cabinet (6 pulse 1, 12 pulse 2, 24 pulse 4), low voltage control cabinet (6 pulse 1, 12 pulse 2, 24 pulse 4), 1 set of capacitor cabinet, 4 or 8 water-cooled cables; 1 water temperature alarm, 1 leakage alarm; 1 crucible mold, 1 liquid One batch of pressure steel pipe, one set of copper row, three water tanks. Transformer, cooling tower, furnace builder, furnace lining ejector, furnace cover.

KGSP Induction Electric Furnace


GW-8-4000-0.5J KGSP Induction Electric Furnace


GW-1-750-1JJ Medium frequency coreless electric furnace


GW-50-22000-0.2J No induction melting furnace


GW-0.25-160-1JJ melting electric furnace

GW-1.5-1000-1J Medium frequency induction furnace




 

NO.	Electric  Furnace  Type	Input  power (KW)	input  voltage (V)	Input  current (A)	Rated  power (KW)	DC  current (A)	DC  voltage (V)	Melting  rate (T/H)	working  frequency (HZ)	working  voltage (V)	cooling water  pressure(MPA)		Rated  capacity (T)	Power  consumption (KWH/T)
											Power  Supply	Furnace  body
1	GW-0.25-160/1JJ	180	380 (6 Pulse)	256	160	320	500	0.24	1000	750	0.1~0.15	0.25~0.3	0.25	790
2	GW-0.5-250/1JJ	280	380 (6 Pulse)	400	250	500	500	0.4	1000	1500	0.1~0.15	0.25~0.3	0.5	770
3	GW-0.5-250/1J	280	380 (6 Pulse)	400	250	500	500	0.4	1000	1500	0.1~0.15	0.25~0.3	0.5	770
4	GW-0.75-400/1JJ	400	380 (6 Pulse)	650	400	800	500	0.6	1000	1500	0.1~0.15	0.25~0.3	0.75	770
5	GW-0.75-400/1J	400	380 (6 Pulse)	650	400	800	500	0.6	1000	1500	0.1~0.15	0.25~0.3	0.75	770
6	GW-1-500/1JJ	550	380 (6 Pulse)	800	500	1000	500	0.8	1000	1500	0.1~0.15	0.25~0.3	1	750
7	GW-1-750/1JJ	800	380/690 (6 Pulse)	1200/ 700	750	1500/ 850	500/ 880	0.9	1000/ 500	1500/ 2600	0.1~0.15	0.25~0.3	1	720/660
8	GW-1-750/1J	800	380/690 (6 Pulse)	1200/ 700	750	1500/ 850	500/ 880	0.9	1000/ 500	1500/ 2600	0.1~0.15	0.25~0.3	1	720/660
9	GW-1.5-1000/0.5JJ	1100	690 (6 Pulse)	912	1000	1140	880	1.2	500	2600	0.1~0.15	0.25~0.3	1.5	700
10	GW-1.5-1000/0.5J	1100	690 (6 Pulse)	912	1000	1140	880	1.2	500	2600	0.1~0.15	0.25~0.3	1.5	700
11	GW-2-1500/0.5JJ	1650	690 (6 Pulse)	1360	1500	1700	880	1.7	500	2600	0.1~0.15	0.25~0.3	2	675
12	GW-2-1500/0.5J	1650	690 (6 Pulse)	1360	1500	1700	880	1.7	500	2600	0.1~0.15	0.25~0.3	2	675
13	GW-2-2000/0.5JJ	2200	690 (6 Pulse)	1400	2000	2275	880	1.9	500	2600	0.1~0.15	0.25~0.3	2	650
14	GW-3-2500/0.5JJ	2750	690/950 (6 Pulse)	2275/ 1700	2500	2840/ 2080	880/ 1250	2.56	500	2600/3200	0.1~0.15	0.25~0.3	3	610/560
15	GW-3-2500/0.5J	2750	690/950 (6 Pulse)	2275/ 1700	2500	2840/ 2080	880/ 1250	2.56	500	2600/3200	0.1~0.15	0.25~0.3	3	610/560
16	GW-4-3000/0.5J	3300	690/950 (6 Pulse)	2730/ 2040	3000	3410/ 2500	880/ 1250	3.2	500	2600/3200	0.1~0.15	0.25~0.3	4	610/560
17	GW-5-4000/0.5J	4400	950 (6 Pulse)	2300	4000	3330	1250	5	500	3400	0.1~0.15	0.25~0.3	5	600/550
18	GW-6-4000/0.5J	4400	950 (12 Pulse)	2300	4000	3330	1250	5	500	3400	0.1~0.15	0.25~0.3	6	600/550
19	GW-8-5000/0.5J	5000	950 (12 Pulse)	3400	5000	4200	1250	7~8	500	3400	0.1~0.15	0.25~0.3	8	600/550
20	GW-10-6000/0.5J	6300	950 (12 Pulse)	3750	6000	4600	1250	8.5~9	500	3400	0.1~0.15	0.25~0.3	10	600/550
21	GW-12-8000/0.25J	8000	950 (12 Pulse)	4900	8000	6000	1250	9~10.5	250	3400	0.1~0.15	0.25~0.3	12	600-550
22	GW-15-8000/0.25J	8000	950 (12 Pulse)	4900	8000	6000	1250	9~10.5	250	3400	0.1~0.15	0.25~0.3	15	600-550
23	GW-15-10000/0.25J	10000	950 (24 Pulse)	6500	10000	8000	1250	13~15	250	3400	0.1~0.15	0.25~0.3	15	600-550
24	GW-18-12000/0.25J	12000	950 (24 Pulse)	8160	12000	10000	1200	15~17	250	3400	0.1~0.15	0.25~0.3	18	600-550
25	GW-20-12000/0.25J	12000	950 (24 Pulse)	8160	12000	10000	1200	17~19	250	3400	0.1~0.15	0.25~0.3	20	600-550
26	GW-25-14000/0.25J	14000	950 (24 Pulse)	9460	14000	11600	1200	19~21	150~200	3400	0.1~0.15	0.25~0.3	25	600-550
27	GW-30-16000/0.2J	16000	950 (24 Pulse)	10850	16000	13300	1200	21~23	150~200	3400	0.1~0.15	0.25~0.3	30	600-550
28	GW-40-20000/0.2J	20000	950 (24 Pulse)	13545	20000	16600	1200	25~27	150~200	3400	0.1~0.15	0.25~0.3	40	600-550
29	GW-50-22000/0.2J	22000	950 (24 Pulse)	14932	22000	18300	1200	25~28	150~200	3400	0.1~0.15	0.25~0.3	50	600-550

Note:
(1) GW - means medium frequency induction furnace, - 1 - means induction furnace capacity of 1 ton, - 500 - means furnace rated power of 500 KW, / 1 - means furnace operating frequency of 1000 Hz, / 0.5 - means melting furnace frequency of 500 Hz, - J - means hydraulic tilting furnace (furnace shell is steel shell), - JJ - means mechanical tilting furnace. (the shell of the furnace is aluminum alloy).

(2) The above quoted price is for routine configuration. Other configurations can be added, such as leak alarm, water temperature alarm, furnace switch, cover mechanism, lining ejector and transformer, cooling device (open and close cooling tower, closed cooling tower, plate heat exchanger)

3) If necessary, send technicians to carry out the commissioning: the domestic section is free; the overseas section travel expenses, accommodation and food are borne by the user and each person is subsidized 150 US dollars per day.

4) I quote EX-W at a price including simple packing, including shipping charges to Shanghai port area and all inland charges in China.

V) The above electric furnace voltage levels are 380V, 690V and 950/1000V, and the frequency is 50HZ. If the user equipment requirements are different from the above voltage levels and frequencies, each item needs to be increased by 15000USD.SEMC group sales 20t 12000kw MF iuduction furnace
 

NO.

20T KGPS medium frequency steel shell induction melting furnace technical specification and complete set range
(two furnace crucible working in same time)
Technical program and specification


This program is recommended that whole set equipment of the furnace shall be equipped with two furnace bodies user can be readjusted by practical needs.
1.1 Technical program
The main equipment of this program is included 4sets X 7500KVA rectification transformer, 8sets X low voltage control cabinet, 8sets X 12000KW/250HZ MF power supply cabinet, 2sets 20t MF induction furnace, 1 hydraulic station, 1 cooling water device, and other auxiliary device. The electric system diagram is as follows:

The output of MF power supply is changed by furnace-changing switch, for the purpose of maintenance and alternative melting.
1.2  Technical parameter

Name		Unit	Parameter	Remark
Rated capacity		t	40
Max load capacity		t	48
Rated power		kw	24000
Working frequency		Hz	250
Melting rate		t/h	36-39ton	1600ºC
Power consumption		kw.h/t	540~590	1600ºC
Inductor inner diameter		mm	Φ1750
hight of inductor		mm	2260
Rated temperature of the melting steel		ºC	1600
Incoming voltage of MF cabinet		v	950
electric rectificate mode			24pulse
Voltage of inductor		V	3200~3400	Double voltage
cooling water pressure for power source		Mpa	0.1~0.2
Cooling water of the furnace	pressure of incoming water	Mpa	0.25~0.3
	temperature of incoming water	ºC	≤5~35
	temperature of the outlet water	ºC	≤55
	() flow rate ( furnace body )	t/h	120	single furnace
	flow rate (power source)	t/h	95
	water temperature rise of power source	ºC	10
Hydrauic system	working pressure	Mpa	12	doublemotor, double pump
	flow rate	L/min	160
	hydraulic medium		antiwear  hydraulic oil	:N68 summer:N68 :N46 winter:N46
	diameter of the hydraulic cylinder	mm	Φ250
capacity of the transformer		KVA	75000×4
incoming voltage		KV	13.8
secondary voltage		V	950

Products standard and Operating conditions
2.1 Products standard:
GB10067.3-1988  'Basic specifications for electroheat installations--Induction electroheat installations'
GB10067.1-1988  'Basic specifications for electroheat installations-General'
GB10066.3-2004  'Test methods for electroheat installations--Coreless induction furnaces'
GB5959.1-2005  'Safety in electroheat installations-- General requirements'
GB5959.3-1988  'Safety in electroheat installations--Particular requirements for induction and conduction heating installations and induction melting installations'
GB/T4280-2004  'Coreless induction furnaces'
GB/T8669-1997  'semiconductor frequency conversion devices for intermediate frequency induction heating'
GB5226.1-2002  'Safety of machinery   Electrical equipment of machines   General requirements'
2.2 Operating conditions
2.2.1 Cooling water conditions
PH:7-8.5
 Hardness:<10 degrees(Each degree that 1L water contains less than 10mg calcium oxide)
    Total solid content:<250mg/L
Water resistance:(Power)>100KΩ-cm
          (Furnace)>2KΩ-cm

2.2.2 Power supply conditions
three-phase voltage unbalancedness <5%
b Voltage fluctuations <±5%
c. Voltage waveform distortion factor <10%

2.2.3 Geographical environment
a. Altitude above sea level   <1000m
Temperature  5~40ºC
 Relative humidity   <90%(>20ºC)
No electric and incentive atomy, no Explosive Gas and no caustic gas
Avoid strong shake and concussion.
1 set of Medium Frequency Furnaces, Equipment list and supply range

No.	Description		Unit	QTY	Single Wt (t)	Total Wt (t)
1	20t	20T Medium-frequency Induction furnace	/set	2	28	56
2		Low voltage power cabinet	/set	8	0.55	2.2
3		Medium-frequency Power cabinet	/set	8	2	8
4		Compensate capacitor banks	/set	1	7	7
5		Hydraulic system	/set	1	0.53	0.53
6		Furnace tilting operation desk	/set	1	0.12	0.12
7		Cooling water cable	/set	24
8		from Medium-frequency power bin to capacitor bank	/set	20
9	()	Furnace-changing switch (manual)	/set	0
10		Crucible mould	/set	2
11	F 34	Hydraulic pipes	/m	30
12		Cable bracket	/set	2
13		Temperature /pressure alarm system	/set	2