Lfv Series Ladle Refining Furnaces

Lfv Series Ladle Refining Furnaces image

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Basic Info.

Model NO.

LF, VOD, VD TYPE

Use for

Refining Molten Steel

Roof Type

Tubular Water-Cooled

Ultimate Vacuum (PA)

Ladle Diameter (mm)

2200 2900 3100 3200 3400 3900

Electrode Diameter (mm)

200 350 350 400 400 450

Manufacturing Level

Media

Hot Water

Burning Style

Internal Firing Boiler

Pressure

Transport Package

Wooden Case

Specification

IEC CE, ISO

Trademark

VILLE

Origin

Ningbo

HS Code

Production Capacity

50000 Sets

Product Description

Applications

LF, VOD, VD type ladle refining furnaces are suitable to refining molten steel from arc furnace, open hearth

furnace or converter. They are important metallurgical installation. Arc heating, vacuum degassing, argon

stirring, oxygen decarbonization, normal pressure or vacuum feeding, temperature measuring, AL adding, TV

shooting, flash observation are provided in refining installation.

Description

· Ladle and ladle car

· Arc heating mechanism

· Electrode controlled manners: Manual controlling or computer controlling

· Vacuum facility and monitor system

· Electric control system

· Microcomputer PLC controlling and CRT displaying are available

· High voltage Power system

· High current circuit system

Most advanced Technologies of LF furnace

· Single-electrode D. C powering LF ladle furnace

· Three-electrode D. C powering LF ladle furnace

· Single-electrode arc A. C powering LF ladle furnace

· Tubular water-cooled roof

· Microcomputer controller-hydraulic electrode regulator

· VVVF-motor type electrode regulator

Technical Data:

Rated capacity (t)	Ladle diameter (mm)	Transformer trated capacity (KVA)	Electrode diameter (mm)	Electrode pitch circle diameter (mm)	Heating-uo rate (c/m)	Vacuum pumping rate (kg/h)	Vacuum vessel (mm)	Ultimate vacuum (Pa)	Ladle weight (t)
Actual capacity (t)	Ladle diameter (mm)	Transformer trated capacity (KVA)	Electrode diameter (mm)	Electrode pitch circle diameter (mm)	Heating-uo rate (c/m)	Vacuum pumping rate (kg/h)	Vacuum vessel (mm)	Ultimate vacuum (Pa)	Ladle weight (t)
20 15-20	2200	3150	200	500	2-3	150	2800/4100	67	18
40 30-40	2900	6300	350	850	2-3	250	4800/5000	67	25
60 50-60	3100	10000	350	650	2-3.5	360	5300/5500	67	39
70 70-80	3200	12500	400	700	2-3.5	380	5400/5600	67	43
100 90-100	3400	18000	400	700	2-3.5	400	5500/5800	67	47
150 100-150	3900	20000	450	800	2-3.5	450	6500/6600	67	52

Our Services

1.	Pre sale service
a.	make technical solution
b.	send quotation, technical data sheet and drawing
c.	prepare power transmission plan, testing plan and shipment plan
2.	In sale service
a.	supervise the manufacturing schedule totally in accordance with the plan
b.	send photos to customer during every manufacturing process(hold point)
c.	inform the customer one week before testing.
3.	After sale service
a.	installation and commissioning, training the workers
b.	quick response within 12 hours any time
c.	provide 12 months guarantee period normally.

FAQ

1. Q:	What is your delivery time ?
A:	Depend on the type of transformer.
2. Q:	What is your payment term?
A:	30% advance by T/T , 70% before delivery by T/T or L/C or we can discuss about it.
3. Q:	What kind of standard you follow?
A:	IEC, ANSI, C*SA, GB, etc
4. Q:	What kind of supporting documentation you can provide normally
A:	Quotation, outline drawing, manufacturing plan, quality control plan testing plan, financial report, type test report(KEMA, CESI),reference list, etc
5. Q:	What is your normal warranty period?
A:	12 months after transformer operation.
6. Q:	Can u do installation and commission in user’s site?
A:	Yes, we can send our installation team to user’s country for service.
7. Q:	Do you have any experience in this kind of transformer?
A:	Yes, we can provide reference list for check.

Our advantages:

Quality Assurance

–From the very beginning, VILLE ensures quality in every step to achieve the best quality.

Experience Sharing

–With more than 30 years’ experience in power industry, VILLE brings you an optimized solution.

Global Service

–Wherever you are, VILLE global network will support and provide you with value.

Quick Response

–In response to your needs without delay, VILLE knows the value of your time.

Thanks for choosing VILLE as your reliable partner and
please trust both of us will create a brilliant future!
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