Steel Ladle Refining Furnace for Improve Steel Liquid Quality

• Customization: Available
• Certification: CE, ISO
• Place Style: Vertical
• Model NO.: LF30ton
• Range of Applications: Industrial
• Type: Crucible Melting Furnace
• Usage: Steel Molding
• Burning Style: Electric
• Brand: Semc
• System: Steel Liquid Quality
• Machine: Steel Ladle Refining Furnace
• Source: Steel
• Transport Package: Plywood and Steel Frame
• Specification: 30ton
• Trademark: semc
• Origin: China
• HS Code: 8454201090
• Production Capacity: 300PCS/Month
• Package Size: 200.00cm * 800.00cm * 900.00cm
• Package Gross Weight: 500000.000kg

Product Description

Application:
The furnace can be used in refining molten steel for electric arc furnace and convertor with the functions of arc heating, argon churning, temperature measurement and sampling and alloy melting. It is an ideal system for producing special steel such as high-quality carbon steel, alloy structural steel, bearing steel, tool steel and stainless steel and meets the need for continuous cast and continuous rolling.

Structure Features:
Customers can specify furnace model or the combined model based on the type of steel or smelting processes.

LF Equipment Constitution:
Ladle Ladle trolley and towline mechanism (or tow-cable)Heating bridge and guide rollersLid of the heating oven and lifting mechanismElectrode elevation mechanism Furnace transformer Short netArgon blowing systemWater cooling system Hydraulic system Low-voltage electrical control system Automation control system

Copper-Steel Compound Conduction Arm
Equipment Constitution:
Conduction Arm Body Electrode Clamp Electrode Clamp Release Mechanism
The specifications that use copper-steel compound conduction arm
The ladle refinery furnaces include12tLF15tLF20tLF25tLF30tLF40tLF60tLF
Three-phase steel-making arc furnace include 5t10t15t20t30t40t

Copper-Steel Compound Conduction Arm
Application:
Copper-Steel Compound Conduction Arm is a major part that is used in the short net, the secondary power supply system for steel-making arc furnace and steel-enclosure furnace, and is a new-generation product that supersede traditional conduction copper tubes arm.
Structural Features:
The copper-steel compound conduction arm is a copper-steel plate case structure that integrates electrode support and current transmission. Equipped with water cooling mechanism, the system has a clamp-release device mounted inside the arm and a major insulation layer between the arm and the pillar.
The copper-steel conduction arm is feature with:
1. Good rigidity in structure that reduces arm vibration and enhances security
2. Reduces resistance and reactance, improve electric efficiency.
3. Concise and compact in structure, easy to install, operate and maintain.
 

Tundish Refractories Long Nozzle

Introduction:
With a special clamping device, the long nozzle is fixed between the ladle and the tundish to isolate the contact between the molten steel and the air to reduce the secondary oxidation of the molten steel, improve the purity of the molten steel, and prevent the steel from splashing. 

The use of a non-preheated long nozzle has the advantage that it can be directly installed and used without preheating, thereby saving fuel costs and reducing the labor intensity.

 

Advantages:
The long nozzle has strong adaptability to steel grade and good corrosion resistance.

 

 

 

 

 

 

Product Description:
         NEMA EPACT are three phase induction motors which are single speed, totally enclosed, self-cooled, continuous duty, low voltage and cage type. The motors conform to NEMA MG1 standard and adopt casting iron frames. The efficiency meets America NEMA EPACT standard. Service factor is 1.15. The motors have passed America CC certificate .

 

Product Name	NEMA EPACT Hight Efficiency Three Phase Induction Electric Motor (Design A, B)
Frame	143T~587T;
Rated power	1-500HP,Service factor: 1.1
Rated Voltage	230/460V,460V or 575V
Rated frequency	60Hz
Structure	TEFC (IP54,IP55)
Thermal Class	155 (F)
Main Application	AC motors have high efficiency, no smoke, no smell, no pollution to the environment, and less noise. Because of its series of advantages, it is widely used in industrial and agricultural production, transportation, national defense, commercial and household appliances, medical and electrical equipment and other fields.

 

Continues Casting Machine with CE certificated

Price and Equipment List for R6m, 3strands, 12meter billets CCM
NO:CCM6312
I.Technical data
1. CCM
Casting radius:R6m
Billet specification:100*100, 130*130, 150*150
Strand number:Strands 3 strands
Dummy bar:Rigid dummy bar
Ladle support:80t ladle turret
Cutting way:Automatic flame cutting machines
Electrical system:Siemens Transducer, Siemens PLC, SCHNEIDER contactors.PLC automatic controlling
Billets Size:6m\12m
Pusher-type:Hydraulic pressure system, Mechanical car type.
2.Water system
A.Mould cooling water
Influent pressure:P≥0.9Mpfa
Influent temperature:≤35C
Influent effluent temperature difference:6-10C
pH:7.5-9
Water total hardness:≤150mg/L
Flow:≥360Nm3/h

B.Secondary cooling water

Hydraulic:P≥0.6Mpa
Impurity particle size:≤0.2mm
Flow:≥80Nm3/h

C.Machinery cooling water
Hydraulic:P≥0.6MPa
Impurity particle size:≤0.5mm
Flow:≥60Nm3/h

3.Gas System

A. Oxygen
Pressure:P≥0.9Mpa
Purity:≥99.5%
Flow:≥4Nm3/min

B. Gas
Pressure:P ≥0.3MPa
Combustion value:≥93700KJ/m3
Flow:≥1.5Nm3/min

C. Compressed air
Pressure:P ≥0.5MPa
Flow:Q≥5Nm3/min

Withdrawal straightening machine
Power:11KW
Rated revolution:1500/min
Billet withdrawing force(max):11000N
Straightening force (max):220000N
Tension speed range:0.3-3.0m/min
Dummy bar speed (max):3.99m/min

4.Central hydraulic station
System pressure:P≥8.0MPa
System flow:Q=37.5L/min


II.Supply cope
1.On-line equipment list
No Equipment name Unit Qty. Remark
1 Ladle turret PC 1 100t capacity for each arm
2 Tundish moving car PCS 2
3 Tundish PCS 2
4 130sq.Mm mould PCS 3
5 Mould cover SETS 3
6 Oscillation device SETS 3
7 Secondary cooling manifold(stainless steel) and support SETS 3
8 Guide section for secondary cooling SETS 3
9 Steam drainage system in the secondary cooling system SET 1
10 Withdrawal straightening machine SETS 3
11 Dummy bar PCS 3
12 120sq Dummy head and transition head SETS 3
13 Dummy bar guide wheel SETS 3
14 Dummy bar storage device SETS 3
15 Dummy bar heat protetion cover PCS 3
16 Roller table before cutting Group 3
17 Transmit roller table Group 3
18 Discharge roller table Group 3
19 Transverse pusher SET 1
20 Cooling bed SET 1 Step by step
21 Overflow chute PCS 6
22 Hydraulic station system SET 1
23 Cooling water distribution system SETS 3
24 Electrical system SETS 3
A Power supply conbinet SET 1
B Frequency conbinet SETS 3
C PCL conbinet SET 1
D Main operating table SET 1
E Suspension operating box SETS 3
F Small operating box SETS 3
27 Steel structure platform Batch 1
A Main operating platform
B Temperature test platform
C Dummy bar storage platform

2\Auxiliary equipment
No. Equipment name Unit Qty. Remark
1 Water pipe, connector valve.etc Batch 1
2 Various cable, tube.etc Batch 1
3 Drainage gun PCS 3
4 Cutting gun PCS 3

2. Price:USD FOB Shanghai.
3. Lead time;100 days
4. 30% advance payment, 30% payment 20 days after first payment, 40% payment
Paid before date of shipment.Management Installation:(we consider send 3 engineers to your factory), ACCOMMODATION AND TRANSPORTATION COSTS will be paid by buyer.Totally overse charges paid by buer.
The buyer shall compensate the experts at USD 150 per day for delaying time per engineer.The seller should be responsible for the scene testing;After normal melting the seller should be responsible to guarantee repair or change of the faulty components in 6 months

Delivery by 1 piece frame container, 1 piece 40HQ container, 5 pieces 40GP container.
.


dust removal equipment water bath dedusting equipment
Features of electric furnace dust removal system:
1) Dust removal system equipment has strong reliability, not affecting the normal operation of smelting, easy for maintenance.
2) Gas flue capture mode belongs to the whole process of capturing.
3) Gas flue capture rate is more than 98 percent, can achieve plant roof, can not see smoke
4) Dust collection efficiency is more than 99 percent
5) Dust concentration in the workshop is less than 10mg/m3.
6) Low cost for long-term operating , stable efficiency
7) The wind engine noise is less than 80dB.
8) The flue has no dust fouling phenomenon
9) Dust collecting volume is more than 12Kg / t steel




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.
 

Product Model: GW1.5-IGBT-1300-0.5-B
Dual output with a set of power supply, can supply power to two sets of furnaces simultaneously, to achieve "one for two", total power can realize stepless free distribution on two sets of furnaces. Equipping two sets of furnaces, one is used for melting or heating refining , the other is used for insulation and casting, and two sets of furnaces can mutual replace to use. Medium frequency power supply device of IGBT transistor module can be used for melting, induction heating, heating treatment.

Main Technical Parameters

No.	Item	Technical Parameters
01	Furnace rated capacity (steel)	1.5t
02	Rated power of medium frequency power supply (1000+300)	1300kW
03	Maximum power of single furnace output	1000kW
04	Rated frequency	500Hz
05	Working temperature	1600ºC
06	Melting rate(Rated loading material, concentrate, density, the third furnace, auxiliary time not counting)	1.6t/h
07	Power consumption(Rated loading material, concentrate, density, the third furnace, auxiliary time not counting)	600kWh/t
08	Cooling water consumption- medium frequency power supply cabinet	30m3/h

Supply Range of Complete Set

No.	Item	Unit
01	IGBT-1300(1000+300)-0.5-B medium frequency power supply device of transistor module	1set
02	"Medium frequency power supply cabinet using closed cycle water cooling device"(Set in the rectifier cabinet)	1set
03	Air conditioning refrigeration equipment (Set in frequency power supply device)	4 sets
04	GW1.5t Melting Furnace	2 sets
05	Hydraulic actuator(including hydraulic pump station, console, hydraulic oil tubing)	1set
06	Water-cooled cable	8sets
07	Cooling water dispenser(used for inductor and water-cooled cable)	2 sets

IGBT Dual track working GW1.5-IGBT-1300-0.5-B



IGBT technology b GW3-IGBT-2000-0.2-B




furnace with cover GW1-IGBT-800-1-B




KGP-7t-5000-dual



We provide PS steel chip crusher 2018

PS series steel chip crusher, used to crush all kinds of car scraps, shavings and cuttings into 20-50mm scraps, in order to enter the chip and machine (metal chip briquetting machine) for briquetting treatment.
[Features]
1 Hydraulic system is adopted to effectively solve the overload protection problem;
2 Hydraulic motor, high torque, saving power;
3 PLC control.



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List of 450 heavy scrap crusher 

Serial 

number Name Specifications 

(mm) Qty Remarks 

1 Crusher shell 50mm 1 set Q235, plate thickness 50mm 

2 Host hammer High manganese 

steel 1 set 16 pieces, each hammer 

head 80kg 

3 Circular cutter High manganese 

steel 1 set 16 pieces, 45kg for each 

round cutter 

4 Rotor disc φ1100 1 set Outer wear electrode welding 

5 Spindle Diameter 390mm 1 root 

6 Sieve plate φ65×100 1 set Steel casting ZG45 

7 Motor 220KW 2 sets 

8 Starting cabinet Soft start 1 set Control equipment operation 

9 Hydraulic pumping station Matching 1 set 

Unpacking cylinder, movable 

plate cylinder, 

Forced feed cylinder 

10 Dust removal system Matching 1 set Cyclone dedusting, 

pulse dedusting 

11 Feeding machine 1 set 

12 Magnetic separator 1 set 

13 Loader heavy conveyor 1400×12000 1 set 

14 Discharge belt conveyor 1000×10000 1 set 

15 Belt conveyor 1000×8000 1 set 

16 Waste belt conveyor 800×6000 1 set 

1.Product principle and Application 

The crushing production line uses the principle of hammering. Under the drive of a high-speedand high-torque motor, the hammers on the host rotor take turns to hit the objects to be crushed in 

the cavity. Through the space formed between the liner and the hammers, After the crushed object 

is torn into a crushed object conforming to the specifications, a high-quality crushed material with 

high purity can be obtained under the action of a magnetic device. 

This production line is used to process waste car body, tinplate, household appliances, 

bicycles, empty cans and other lower scraps to make it into a superior steel making raw material. 

The machine continuously crushes, removes the coating film, increases the specific gravity of the 

volume, prevents the electric furnace from exploding, and improves the water output rate under 

certain conditions. 

2.Technical conditions 

1.1 (1) Ambient temperature: -20 ºC -40 ºC 

(2) Production staff: 3-5 people 

(3) Installation method: According to the installation diagram, the technicians guide the 

installation 

1.2 Power supply 

(1) Three-phase four-wire 380V AC (±10%), 50HZ (±2%) 

(2) Low-voltage power supply of the equipment: 380v / 50hz; 

Working lighting power: 220v / 50hz; 

3.Processing object 

1. Waste car body (excluding engine, reduction gear box, tire, etc.); 

The 450KW crushing line needs to be broken into squares not larger than 800mm * 800mm 

when crushing colored steel tiles. 

2, Tinplate (cans, etc.) 

3. Iron sheet for home appliances (excluding motors, compressors, shafts, etc.) 

4. ≤6mm light and thin materials and similar domestic waste 

25, Empty cans (wash out thin materials, coatings, etc.), non-sealed cans. 

Note: After all the processed materials have been preliminarily processed, the shape and 

volume need to ensure that they can smoothly enter the main machine inlet. (Such as cans, small 

paint buckets, color steel tiles, car shells, etc.) 

4.Not suitable for broken objects 

1 Dangerous things: 

a Sealed container, conduit, etc .; 

b. Items that may cause an outbreak, fire, etc .; 

2 Scrap cars: 

a. Subjects other than passenger cars; 

b. Engine, converter, differential gear, tire;