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Lf mechanical design_presentation

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General Description of Ladle Furnace design of CVS MAKINA, which is designer, manufacturer, erector companies for all the units for meltshop and rolling mills explaining themselves as the dedicator to steel sector.
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LADLE FURNACE (LF) MECHANICAL DESIGN -Design -Manufacturing - Erection - Training - Consultancy -Innovation - Process Development Offices: - CVS Headquarter (Turkey) - CVS Europe (Italy) - CVS Egypt - CVS Ukraine - CVS Iran [email protected] www.cvs.com.tr CVS MAKINA - Company Presentation
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Page 1: Lf mechanical design_presentation

LADLE FURNACE (LF)MECHANICAL DESIGN

-Design-Manufacturing

- Erection- Training

- Consultancy-Innovation- Process

Development

Offices:- CVS Headquarter

(Turkey)- CVS Europe (Italy)

- CVS Egypt- CVS Ukraine

- CVS Iran

[email protected] www.cvs.com.tr

CVS MAKINA - Company Presentation

Page 2: Lf mechanical design_presentation

CVS MAKINA - Company Presentation

CVS provides plants & equipment for minimills, alsoin “turn-key” solution.

CVS covers the complete design and manufacturingactivities for green-field projects as well asrevamping/upgrading of existing plants andequipment.

CVS manufactures spare parts & components formeltshops & rolling mills.

CVS provides technical assistance and consultingservice to steel production.

Quick Info

CVS MAKINA - Company Presentation

CVS headquarter is placed in the industrialregion of Gebze, just east of Istanbul, close tomany major ports

Our modern facilities consists of more than40,000 sqm of closed area and a land ofadditional approx. 40,000 sqm

CVS workforce is formed by over than 500specialized workers and engineers with amodern machinery park to undertake even themost challenging projects.

Over than 200 engineers and administrativeemployees are involved in the design andmanagement of the projects.

Page 3: Lf mechanical design_presentation

CVS - SECONDARY METALLURGYLF. Advantages

The advantages of a ladle furnace canbe defined as follows :

•Saving of ferroalloy

•Saving of energy

•Increase productivity

•Decreasing refining time of EAF

•Decreasing tapping temperature at EAF

•Precise temperature control

•Improved of inclusions, cleanliness of thesteel

•Possibilities of wrong analysis limited

CVS - SECONDARY METALLURGYLF Design Advantageous

The Ladle Furnace is conceived forreheating the steel in the ladle placedon a ladle car and will be designed andbuilt according to the most moderntechniques in the field and will be inparticular provided with:

Water-cooled secondary circuit andwater cooled flexible cablesWater-cooled ladle roof equipped withindirect fume collecting hood to reducesteel oxidationRoof lifting mechanism via hydraulic

cylinderElectrode arms with reduced electrode

pitch diameterWater-cooled secondary circuit andwater cooled flexible cablesElectro-hydraulic electrode regulation

Page 4: Lf mechanical design_presentation

LF - GENERAL PLAN VIEW

LF - SIDE VIEW

• S a v i n g o fF e r r o a l l o y

• S a v i n g o fE n e r g y

• I n c r e a s eP r o d u c t i v i t y

• P r e c i s eTe m p e r a t u r eC o n t r o l

• C l e a n l i n e s so f T h e S t e e l

• S a v i n g o fF e r r o a l l o y

• S a v i n g o fE n e r g y

• I n c r e a s eP r o d u c t i v i t y

• P r e c i s eTe m p e r a t u r eC o n t r o l

• C l e a n l i n e s so f T h e S t e e l

Page 5: Lf mechanical design_presentation

LF - EQUIPMENTS

MAIN EQUIPMENTSMAIN EQUIPMENTSFurnace Support Structure

Roof Lifting DeviceElectrode Lifting System

Electrode ArmsTransformer

Secondary CircuitWater Cooled Roof

Water Cooled Pipes for Direct SuctionSampling and Measuring Devices

Emergency LanceElectrode Nippling SystemMaterial Handling System

Wire Feeding MachineLadle Car

Hyraulic Unit

MAIN EQUIPMENTSMAIN EQUIPMENTSFurnace Support Structure

Roof Lifting DeviceElectrode Lifting System

Electrode ArmsTransformer

Secondary CircuitWater Cooled Roof

Water Cooled Pipes for Direct SuctionSampling and Measuring Devices

Emergency LanceElectrode Nippling SystemMaterial Handling System

Wire Feeding MachineLadle Car

Hyraulic Unit

SUPPORT STRUCTURE

H e a t S h i e l dP r o t e c t i o nH e a t S h i e l dP r o t e c t i o n

D i f f e r e n t D e s i g n sA c c o r d i n g t o T h e

R e q u e s t s o f T h e F a c i l i t y

D i f f e r e n t D e s i g n sA c c o r d i n g t o T h e

R e q u e s t s o f T h e F a c i l i t y

S t r u c t u r eS t r u c t u r e

Page 6: Lf mechanical design_presentation

ROOF & ELECTRODE LIFTING SYSTEM

A d v a n c e d E n g i n e e r i n gA d v a n c e d E n g i n e e r i n g

C r e a t i v e S o l u t i o n sC r e a t i v e S o l u t i o n s

ROOF LIFTING DEVICE

R o o f l i f t i n g

m e c h a n i s m v i a

h yd r a u l i c c y l i n d e r

R o o f l i f t i n g

m e c h a n i s m v i a

h yd r a u l i c c y l i n d e rP r o t e c t i o nP r o t e c t i o n

A n y K i n d o f L i f t i n g S y s t e m sA n y K i n d o f L i f t i n g S y s t e m s

Page 7: Lf mechanical design_presentation

ELECTRODE LIFTING SYSTEM

H yd r a u l i cc y l i n d e r sH yd r a u l i cc y l i n d e r s

S u p p o r ts t r u c t u r eS u p p o r t

s t r u c t u r e

G u i d er o l l e r sG u i d er o l l e r s

ELECTRODE COLUMNS

W a t e r c o o l e d h e a dW a t e r c o o l e d h e a d

E a c h e l e c t r o d e c o l u m n i s

g u i d e d b y t w o s e t s o f g u i d e s

a n d e a c h h a s f o u r r o l l e r s

E a c h e l e c t r o d e c o l u m n i s

g u i d e d b y t w o s e t s o f g u i d e s

a n d e a c h h a s f o u r r o l l e r s

11

22

33

44

Page 8: Lf mechanical design_presentation

ELECTRODE COLUMNS - GUIDES

4 T o p a n d

4 B o t t o m

t o G u i d e

E a c h

E l e c t r o d e

C o l u m n

4 T o p a n d

4 B o t t o m

t o G u i d e

E a c h

E l e c t r o d e

C o l u m n

T h e G u i d e R o l l e r s A r e L u b r i c a t e d B y

a C e n t r a l i z e d L u b r i c a t i o n S ys t e m

T h e G u i d e R o l l e r s A r e L u b r i c a t e d B y

a C e n t r a l i z e d L u b r i c a t i o n S ys t e m

ELECTRODE ARMS

E l e c t r o - H y d r a u l i c

E l ec t r o d e

R e g u l a t i o n

E l e c t r o - H y d r a u l i c

E l ec t r o d e

R e g u l a t i o n

C o p p e r

C l a d d e d Typ e

A r m s

C o p p e r

C l a d d e d Typ e

A r m s

A c c o r d i n g t o F u r n a c e C a p a c i t i e s S u i t a b l e

A n d D i f f e r e n t D e s i g n s o f E l e c t r o d e A r m s

A c c o r d i n g t o F u r n a c e C a p a c i t i e s S u i t a b l e

A n d D i f f e r e n t D e s i g n s o f E l e c t r o d e A r m s

Page 9: Lf mechanical design_presentation

ELECTRODE ARMS

B u s B a r

Typ e A r m s

B u s B a r

Typ e A r m s

R o b b u s t D e s i g n o f A r m sR o b b u s t D e s i g n o f A r m s

S t e e l P l a t eS t e e l P l a t e

C o p p e rB u sTu b e s

C o p p e rB u sTu b e s

ELECTRODE HOLDING SYSTEM

Wa t e r C o o l e dE l e c t r o d e H o l d e r

Wa t e r C o o l e dE l e c t r o d e H o l d e r F o r c e O p t i m i z a t i o nF o r c e O p t i m i z a t i o n

C u C o n t a c tP a d

C u C o n t a c tP a d

Page 10: Lf mechanical design_presentation

ELECTRODE HOLDING SYSTEM

E l e c t r o d eE l e c t r o d e

Wa t e r C o o l e dE l e c t r o d e H o l d e r

Wa t e r C o o l e dE l e c t r o d e H o l d e r

C o n d u c t i v eC u T u b eC o n d u c t i v eC u T u b e

H yd r a u l i c S ys t e mH yd r a u l i c S ys t e m

E l e c t r o d eA r mE l e c t r o d eA r m

SECONDARY CIRCUIT

C o p p e r C o n n e c t i o n B e t w e e n T h e P o w e r

Tr a n s f o r m e r a n d H i g h C u r r e n t C a b l e s

a n d E l e c t r o d e A r m s

C o p p e r C o n n e c t i o n B e t w e e n T h e P o w e r

Tr a n s f o r m e r a n d H i g h C u r r e n t C a b l e s

a n d E l e c t r o d e A r m s

C u B u s Typ eS ys t e mC u B u s Typ eS ys t e m

Page 11: Lf mechanical design_presentation

SECONDARY CIRCUIT

D i f f e r e n tL u b r i c a t i o nS ys t e m s

D i f f e r e n tL u b r i c a t i o nS ys t e m s

F l e x i b l e

B u s B a r

F l e x i b l e

B u s B a r

BUS TYPE SYSTEM

C o m p l e t e D e s i g n f o r

B u s Typ e S ys t e m

C o m p l e t e D e s i g n f o r

B u s Typ e S ys t e m

Page 12: Lf mechanical design_presentation

BUS TYPE SYSTEM

F l e x i b l e

B u s B a r

F l e x i b l e

B u s B a r

Tr a n s f o r m e rTr a n s f o r m e r

WATER COOLED CABLES

H e a d C o n n e c t i o nH e a d C o n n e c t i o nWa t e r C o o l e d C a b l e sWa t e r C o o l e d C a b l e s

C o n n e c t i o n B e t w e e n F u r n a c e E l e c t r o d e A r m s a n d

Tr a n s f o r m e r S e c o n d a r y S ys t e m

C o n n e c t i o n B e t w e e n F u r n a c e E l e c t r o d e A r m s a n d

Tr a n s f o r m e r S e c o n d a r y S ys t e m

Page 13: Lf mechanical design_presentation

WATER COOLED ROOF

Wa t e r

C o o l e d

P a n e l s

Wa t e r

C o o l e d

P a n e l s

Wa t e r I n l e t a n d O u t l e tWa t e r I n l e t a n d O u t l e t

Wa t e r - C o o l e d L a d l e R o o f E q u i p p e d

W i t h D i r e c t F u m e C o l l e c t i n g H o o d

t o R e d u c e S t e e l O x i d a t i o n

Wa t e r - C o o l e d L a d l e R o o f E q u i p p e d

W i t h D i r e c t F u m e C o l l e c t i n g H o o d

t o R e d u c e S t e e l O x i d a t i o n

WATER COOLED ROOF

M a t e r i a lF e e d i n gH o l e

M a t e r i a lF e e d i n gH o l e

M a n u e lF e e d i n g &S l a g C o n t r o lH o l e

M a n u e lF e e d i n g &S l a g C o n t r o lH o l e

Wa t e rC o l l e c t o r sWa t e rC o l l e c t o r s

W i r eF e e d i n gH o l e

W i r eF e e d i n gH o l e

D i r e c tS u c t i o nD i r e c tS u c t i o n

E m e r g e n c yL a n c e H o l eE m e r g e n c yL a n c e H o l e

U n i q u e a n d S u i t a b l e D e s i g n s f o rA l l C a p a s i t i e s

U n i q u e a n d S u i t a b l e D e s i g n s f o rA l l C a p a s i t i e s

Page 14: Lf mechanical design_presentation

WATER COOLED PIPES FOR SUCTION

Wa t e r C o o l e d D u c t s

U s e d I n T h e D i r e c t

S u c t i o n f o r Wa s t e G a s

Wa t e r C o o l e d D u c t s

U s e d I n T h e D i r e c t

S u c t i o n f o r Wa s t e G a s

Wa t e r C o o l e dD u c t s

Wa t e r C o o l e dD u c t s

R a d i a n tD u c t

R a d i a n tD u c t

LADLE INERT GAS USE

R e f r a c t o r ym a t e r i a l o n t h el a d l e b o t t o m

R e f r a c t o r ym a t e r i a l o n t h el a d l e b o t t o m

P o r o u sp l a t eP o r o u sp l a t e

P o r o u sr e f r a c t o r yi n s e r t

P o r o u sr e f r a c t o r yi n s e r t

L o c k i n ge q u i p m e n tL o c k i n ge q u i p m e n t

G a s i n l e tG a s i n l e t

Page 15: Lf mechanical design_presentation

EMERGENCY LANCE

F u l l y A u t o m a t i c S ys t e mF u l l y A u t o m a t i c S ys t e m

EMERGENCY LANCE

E l e c t r i c a l

G e a r M o t o r

E l e c t r i c a l

G e a r M o t o r

C yl i n d e r f o r

I n c l i n a t i o n

C yl i n d e r f o r

I n c l i n a t i o n

L a n c eL a n c e

Page 16: Lf mechanical design_presentation

ELECTRODE NIPPLING SYSTEM

H e a t P r o t e c t i o nH e a t P r o t e c t i o n

L o c k i n gM e c h a n i s mL o c k i n gM e c h a n i s m

MATERIAL HANDLING SYSTEM

D i f f e r e n t Typ e so f C o n v e yo r sD i f f e r e n t Typ e so f C o n v e yo r s

F u l l y A u t o m a t i c S y s t e mF u l l y A u t o m a t i c S y s t e m

B a t c hH o p p e r sB a t c hH o p p e r s

W e i g h i n gS ys t e mW e i g h i n gS ys t e m

Page 17: Lf mechanical design_presentation

WIRE FEEDING MACHINE

F e e d i n g S ys t e m

f o r A l l Typ e s o f

R e q u e s t e d W i r e s

F e e d i n g S ys t e m

f o r A l l Typ e s o f

R e q u e s t e d W i r e s

W i r e F e e d i n gM a c h i n eW i r e F e e d i n gM a c h i n e

WIRE FEEDING SIDE VIEW

G u i d i n g S ys t e m

f o r W i r e s

G u i d i n g S ys t e m

f o r W i r e s

Page 18: Lf mechanical design_presentation

LADLE CAR

Q u i c k Tr a n s f e rQ u i c k Tr a n s f e r

W e i g h i n g S ys t e mW e i g h i n g S ys t e m

S m o o t h S t a r t a n d S t o pS m o o t h S t a r t a n d S t o p

R e e l t o

M o v e L a d l e

C a r I n

E m e r g e n c y

S i t u a t i o n s

R e e l t o

M o v e L a d l e

C a r I n

E m e r g e n c y

S i t u a t i o n s

LADLE CAR

U n i q u e a n d S u i t a b l e

D e s i g n s f o r A n y K i n d

o f C u s t o m e r N e e d s

U n i q u e a n d S u i t a b l e

D e s i g n s f o r A n y K i n d

o f C u s t o m e r N e e d s

F o r A l l C a p a c i t i e sF o r A l l C a p a c i t i e s

Page 19: Lf mechanical design_presentation

JIB CRANE

HYRAULIC UNIT

H i g h Q u a l i t yH i g h Q u a l i t y

L o n g L i f eL o n g L i f e

H i g h

P e r f o r m a n c e

H i g h

P e r f o r m a n c e

Page 20: Lf mechanical design_presentation

HYRAULIC UNIT

H yd r a u l i c L i n eH yd r a u l i c L i n e

R o o fL i f t i n gR o o fL i f t i n g

E l e c t r o d eR e g u l a t i o nE l e c t r o d eR e g u l a t i o n

HYRAULIC UNIT

Va l v e S t a n dVa l v e S t a n d

A c c u m u l a t o rA c c u m u l a t o rH yd r a u l i cP u m p sH yd r a u l i cP u m p s

D i s t r i b u t i o n P i p e sD i s t r i b u t i o n P i p e sH yd r a u l i c Ta n kH yd r a u l i c Ta n k

Page 21: Lf mechanical design_presentation

HYRAULIC UNIT - P&I

F o rE l e c t r o d eC l a m p

F o rE l e c t r o d eC l a m p

F o rR o o fL i f t i n g

F o rR o o fL i f t i n g

F o r E l e c t r o d eR e g u l a t i o nF o r E l e c t r o d eR e g u l a t i o n

LUBRICATION SYSTEM

L u b r i c a t i o n D i s t r i b u t o r sL u b r i c a t i o n D i s t r i b u t o r s

L u b r i c a t i o nt a n k

L u b r i c a t i o nt a n k

Page 22: Lf mechanical design_presentation

LUBRICATION SYSTEM

Guide RollersGuide Rollers

Lubrication LineLubrication Line

COOLING WATER

F l e x i b l eH o s e sf o r R o o f

F l e x i b l eH o s e sf o r R o o f

M a i nP i p e sM a i nP i p e s

C o m p l e t e D e s i g n f o r A l l D i s t r i b u t i o n P i p e sC o m p l e t e D e s i g n f o r A l l D i s t r i b u t i o n P i p e s

Page 23: Lf mechanical design_presentation

COOLING WATER

F l e x i b l eH o s e sf o r A r m s

F l e x i b l eH o s e sf o r A r m s

Wa t e r L i n e s f o rT h r e e A r m s a n d B u s S ys t e m

Wa t e r L i n e s f o rT h r e e A r m s a n d B u s S ys t e m

COOLING WATER - P&I

F o rS e c o n d a r yF l e x P o w e rC a b l e s

F o rS e c o n d a r yF l e x P o w e rC a b l e s

F o rT r a n s f o r m e rF o rT r a n s f o r m e r

F o rH y d r a u l i cU n i t

F o rH y d r a u l i cU n i t

Page 24: Lf mechanical design_presentation

COOLING WATER - P&I

F o rC l a m p i n gD e v i c e s

F o rC l a m p i n gD e v i c e s

F o rE l e c t r o d e sC o l u m n s

F o rE l e c t r o d e sC o l u m n s

COOLING WATER - P&I

F o r S e c o n d e rB u s B a rC o n s t r u c t i o n

F o r S e c o n d e rB u s B a rC o n s t r u c t i o n

F o r L o wV o l t a g eP i n s

F o r L o wV o l t a g eP i n s

F o rT r a n s f o r m e rS e c o n d a r yC i r c u i t

F o rT r a n s f o r m e rS e c o n d a r yC i r c u i t

Page 25: Lf mechanical design_presentation

COMPRESSED AIR - P&I

Va l v e

F i l t e rR e g u l a t o rL u b r i c a t o r

F i l t e rR e g u l a t o rL u b r i c a t o r

M a n i f o l dM a n i f o l d

P n e u m a t i c H o s e sP n e u m a t i c H o s e s

Va l v e sVa l v e s

Thank You For Your Patiencewww.cvs.com.tr

Thank You For Your Patiencewww.cvs.com.tr


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