lf mechanical design_presentation
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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
info@cvs.com.tr www.cvs.com.tr
CVS MAKINA - Company 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.
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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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