3 T induction melting furnace complete equipment_Energy saving induction heating equipment manufacturers

This agreement is amicably negotiated and drafted by both parties to ensure that the complete set of 3 T induction melting furnace equipment purchased by party A can meet national and industry standards, meet the production requirements of party A, and provide equipment design, production, and acceptance Provide evidence.

1. List of main items:

Serial number	name	Require	unit	quantity	Remark
1	3 T induction melting furnace complete equipment	Melting alloy steel, carbon steel, cast iron, pig iron	set	1	One machine and two furnaces

Second, the technological process

The 3 T induction melting furnace complete set of equipment is used for the smelting of brass and red copper materials and combined with the casting process to complete the rough processing and finishing of copper materials. The operations staff copper raw materials and scrap into the furnace → material melting temperature was raised to a rated frequency heating apparatus. 1 . 7 00 → deg.] C by playing the slag, in addition to the liquid metal like series of processing gas purified preliminarily melting furnace through the hydraulic system → The metal liquid in the body is poured into the transfer ladle → the casting process is carried out through the ladle.

3. Requirements for the composition of complete sets of equipment:

1. Intermediate frequency power supply

The intermediate frequency power supply is an AC-DC-AC static frequency conversion device that converts 50Hz three-phase power frequency electrical energy into single-phase electrical energy. Adopt an electromagnetic induction principle, opposite material to be heated in an alternating magnetic field, eddy current losses and heat generation, reaches the melting requirements. The heating method has the advantages of fast heating, less burnout, low labor intensity, can ensure product quality and easy to organize automatic production lines.

Device model	Rated power rate (KW)	Intermediate frequency (KHZ)	The amount given input into Power flow ( A )	Intermediate frequency voltage (V)	Furnace voltage (V)
CF-1600KW	1600	0.5	3200	750	1200
	Variable pressure is a Second electric voltage ( KV )	Variable pressure is two Second electric voltage ( V )	Direct flow electric voltage ( V )	Direct flow power stream ( A )	Start moving into power
	10	750	1120	3370	100%
	Rectified pulse number	Transformer capacity (KVA)	Cooling water flow Quantity (T/H)	Working as a noise sound db
	12	3600	25	≤75

Basic parameters

2. Furnace

The furnace body is the main component of the complete set of induction melting furnace equipment , consisting of a furnace shell, refractory materials, hydraulic systems, water cooling cables, etc.

Basic parameters

Smelting furnace model	Rated Capacity ( T)	Maximum capacity (T)	Furnace voltage (V)	Melting rate (T/H)	Melting time (MIN/ furnace )
CF - 1600KW	3	3.5	1200	3	90
	Working furnace temperature ( ℃)	Maximum furnace temperature ( ℃)	Lining thickness ( mm )	Sensing should ring the inner diameter ( mm )	Flu should ring height ( mm )
	1 7 00	175 5	150
	Power consumption (KWH/T)	Cooling water flow (T/H)	Hydraulics system
	4 50	5 0	4 50L 11Mpa

3 , induction melting furnace ( aluminum housing) standard equipment:

Serial number	name	Specification model	quantity	Preparation Note
1	IF power supply cabinet	CF - 16 00KW/ 0.5 KHz	1 set	Including low voltage switch and reactor
2	Compensation electric heating capacitor cabinet	16 00KW/0.25KHz	1 set	Capacitors , water-cooled copper row group
3	Aluminum shell permeable belt furnace	GW-5- 25 00/ 50 0	2 sets	Smoke outlet with furnace cover
4	Crucible mold	3 .0 t	2 pcs	Aluminum Quality
5	Water-cooled cable	800mm 2.4m	8 pieces
6	Connect the copper bar	Between power supply and capacitor	1 set
7	Water dispenser	DN65	1 set
8	Hydraulic system	4 50L 1 1 Mpa	1 set	Including hydraulic station / cylinder, etc.
9	Tilting furnace console		1 set	Gear reduction box tilting furnace
10	Leaking furnace alarm system		1 set
11	Lining ejection system		1 set
12	Stove switch		1 set

4 , user selectable portion

Serial number	name	Specification model	quantity
1	Incoming rectifier transformer	ZPS-3600/10KV/750V	1 set
2	High voltage switch cabinet	GG1A series	1 piece
3	Power closed cooling tower	KBL-06	1 set
4	Furnace body open cooling tower	KKL -14	1 set
5	Emergency generator set		1 set
6	Furnace building tools		1 set

Four , complete set of equipment price list

Serial number	name	Specification model	quantity	unit	Total unit price	Amount
Standard configuration part
1	IF power supply cabinet	CF-1600Kw	1	set	46.9 Wan	46.9 Wan
2	Compensation electric heating capacitor cabinet	40000Kvar /50 0Hz	1	set
3	Aluminum shell permeable belt furnace	CF-1600Kw- /0.5	1	tower
4	Crucible mold (including furnace body)	3 .0 T a	2	Only
5	Water-cooled cable (including furnace body)		1	set
6	Connect copper bar (including furnace body)	Between power supply and capacitor	1	set
7	Water distributor (including furnace body)		1	set
8	Hydraulic tilting furnace system (including furnace body)		1	set
9	Tilting furnace operation table (including furnace body)		1	set
10	Open furnace alarm system (including furnace body)		1	set
11	Furnace lining ejection system (including furnace body)		1	set
12	Furnace change switch (including furnace body)		1	set
Total amount of items 1-12: four hundred thousand yuan
The total price includes: 17% of the value-added tax amount , freight, and packaging fees to the domestic port designated by the customer. Note: The user's optional part is not included.