Post on 11-May-2018
transcript
KievKramatorsk
COMPONENTS
FOR CONTINUOUS
CASTING MACHINES
COMPONENTS
FOR CONTINUOUS
CASTING MACHINES
Desig
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CONTACT DETAILS
Phone: +38 (06264) 3-70-80, 7-89-77
Full name: Public Joint Stock Company“Novokramatorsky mashinostroitelnyzavod”
Abbreviated name: PJSC “NKMZ”
Postal address: 84305 Ukraine, Donetsk regionKramatorsk, NKMZ
+38 (06264) 7-22-49E-mail: ztm@nkmz.donetsk.uaWeb: www.nkmz.com
RNNBO code: 05763599
Individual tax number: 057635905159
VAT-payerregistration certificate: 06294529 HB № 001598
Fax:
Solution approaches:• cylindrical shape of the ladle;• flat bottom;• correct selection of ladle inner configuration;• increase of ladle capacity;• application of optimum refractories.
LADLES AND TUNDISHES
Advantages of progressivecylindrical ladles with flat bottom:
� reduction of specific costs for refractories during operationowing to efficient capacity of the ladle;� increase of refractories service period;� increase of steel structure service period owing to shapeof the ladle;� increase of operational reliability.
Company Year
Ukraine
Quantity
Ukraine
Russia
EMZ, Yenakievo
Ilyich Iron and Steel Works,Mariupol
LPZ state unitary enterprise,Yartsevo
2000
2001
2004
2006
2007
2013
6
10
10
7
10
4EMZ, Yenakievo
Country
REFERENCE LISTLadles And Tundishes
Austria
� efficient arrangement of steel flow;� minimization of dead spots;� uniform steel heat transfer to each strand;� optimum conditions for non-metallic inclusions floating-up and theirfurther removal.
Main advantages of NKMZ tundishes:
Solution approaches:• delta-shaped ladle;• correct selection of ladle inner configuration and inner wallsinclination geometry;• increase of ladle capacity;• application of optimum crucible;• elimination of external sources for metal contamination.
Over recent years NKMZ has accumulated vast experience in manufacturing of continuous casting machineequipment. The crucial milestone in adopting this production line was the project under VOEST-ALPINE (VAI)order and engineering in regards to manufacture of radial segment and straightening zone components for slabcaster at ”Eko-Stahl” (USA) and supply of mechanical equipment and electric drives for the casters atNovolipetsk Steel Works (Russia) and Ilyich Iron and Steel Works (Ukraine).
NKMZ keeps developing technical level of the casters involving in the work the leading national and foreignscientific-research and design institutes.
Company Year
Ukraine
Russia
Country
Enakievo Steel Works
Omutninsk Steel Works
2003 1998
2007
Ukraine Azovelectrostal PJSC (Mariupol)
Amurmetall
State unitary enterprisefoundry and rolling factory
REFERENCE LISTBillet casters
REFERENCE LISTSlab casters
Company YearCountry
Eko Stahl Eisenhuttenstadt
2000LTV Steel Company2004
2001Novolipetsk Steel WorksRussia
2005Ilyich Iron and Steel Works, Mariupol
Azovstal Steel Works
2007Novolipetsk Steel WorksRussia
2008
Ukraine
Germany
USA
Billet casting machines designed by NKMZ are fitted with updated high-performance technologies regarding the continuous casting of high qualitysteel products. The machine design and technologies are based on its ownadvanced scientific, technological and engineering solutions.
The packaged supply from NKMZ JSC covers the following items and services: main mechanical�
equipment; interchangeable processing equipment; auxiliary equipment; media supply equipment;� � �
� � � � �electrical equipment; control system; instrumentation and automation; spare parts; engineering;� �supervision of erection and setting up; training.
Purpose:� to create temporary “bottom” in the mold before casting;� to discharge the ingot out of the mold into the strand by driven rollersof secondary cooling zone.Structural features:- dummy bar is a one-side flexibility chain which is connected with thehead by means of intermediate link;- to pull out the ingot better the front end of the head is made hook-shaped;- the hook is turned down enabling the head to disengage the ingotwhile separating from it;the dummy bar head is capable to rotate about the chain mounting axisto 90° and to be taken off upwards thanks to the presence of the slot inthe intermediate link.
Inflatable dummy barfor slab CCM
REFERENCE LIST
Company
Ukraine
Quantity
Russia
Country Name of the equipment
Combined chain dummy barfor billet-bloom CCM
Inflatable dummy bar
Dummy bar for billet CCM ?1
Dummy bar for billet CCM ?2
Dummy bar for billet CCM
Dummy bar for billet CCM
Dummy bar for billet CCM
Chain dummy bar, CCM 3№Ukraine
Azovstal Iron & Steel Works
CJSC “AzovElectroStal”
Yenakiieve Iron and Steel Works
Omutninsk Metallurgical Plant
SUE “Casting and Rolling Plant”, Yartsevo
OJSC “Amurmetal”, Komsomolsk-on-Amur
Ilyich Iron and Steel Works of Mariupol
20
1+3 головки
6+2
6+2
2
2
6
1к (12372 )kg
ROLLERS OF SLAB CCM
Idle rollers, driven rollersfor slab CCM section:composite rollers withsurfacing, water-cooled rollers
Solid-forged idle rollers,driven rollers for finishedproducts conveying
Guaranteed resistance capacity of the rollers, produced by NKMZ
Rollers' mounting site in CCM technological axis Resistance capacity, t
Rollers under mold
Casting arc segments rollers
Flattening zone segments rollers
First horizontal segment rollers
Other horizontal segment rollers
Composite rollers with surfacing, driven and idle rollers
Composite rollers with surfacing, driven and idle rollers.Solid-forged rollers.
Composite rollers with surfacing, driven and idle rollers.Solid-forged rollers.
Composite rollers with surfacing, driven and idle rollers
Solid-forged rollers
Construction feature
500 000
1 000 000
600 000
700 000
1 300 000
Diameter 150-360 mm
DUMMY BARS FOR BILLET AND SLAB CCM
Year
2005-2014
2012
2003
2004
2007
2007
2007
2006
Dummy barfor billet CCM
Chain dummy barfor slab CCM
Diameter 150-360 mm
SLAB CCM SEGMENTS
CCM rollers diameter from 150 mm to 500 mm
REFERENCE LIST
Eco-Steel, uEisenh ttenstadt
LTV Steel Company
OJSC “NLMK”
Azovstal Iron and Steel Works
Ilyich Iron and Steel Works of Mariupol
OJSC “NLMK”
OJSC “NLMK”
OJSC “NLMK”
Azovstal Iron and Steel Works
Azovstal Iron and Steel Works
OJSC “NLMK”
2000
2000
2001
2004-2005
2004-2005
2004-2005
2007
2007
2007 2-201
2003-2010
2009
2010
20 11
2013
Company Year
Russia
Country
Germany
USA
Russia
Ukraine Azovstal Iron and Steel Works
Russia
Azovstal Iron and Steel Works
Azovstal Iron and Steel WorksUkraine