Steel Mills & Metallurgy Equipments

Cold and hot rolling mills

Engineering Company ENCE GmbH (ЭНЦЕ ГмбХ) offers a wide range of rolling-mill equipment:

Cogging and billet roughing mills:

• Planetary mills
• Screw rolling mills (radial-displacement rolling)
• Small-size two-high cogging mill trains

Hot rolling sheet mills:

• Broad-strip mills
• Plate mills

Hot rolling section mills:

• Structural and beam-rolling mills
• Heavy-, medium-, and small-section mills
• Wire mills
• Combination small-section wire mills

Cold-rolling mills for coiled steel

• Two-high mills,
• Three-high mills,
• Four-high mills,
• Twenty-high mills,
• Strip gage: 0.3-4.0 mm,
• Coil weight: up to 30 t,
• Annual output: up to 800,000 t.

Special Equipment for Processing, Transportation, and Packaging of Rolled Products:

• • Rolled section shears (flying shears)
  • Rake-type cooling beds,
  • Rolled products processing equipment
  • Rolling stands
  • Rolled sections:
    • Fitting thermostrengthening section
    • Water descaling line,
    • Transport lines,
    • Shaped section straightening lines,
    • Coiling line,
    • Pendulum shears, drum shears, or crank shears,

• Flat products:
  • Decoilers
  • Coil winders
  • Tilting cradles
  • Dividing shears
  • Steel strips shearing lines
  • In-shop rail handling facilities (trolley cars)
  • Rollers
  • Coil weighing and packing units
  • Blow-off system for mill emulsion removal
  • Strip alignment system
  • Strip marking plant
  • Strip oiling machine
  • Stretch straightening machine
  • Rolls marking plantsfor coils, including hot-rolled ones,
  • Lifting magnets (electrohydraulic and mechanic tongs for coils)
  • Metal handling trolleys
• Rolled section packing equipment,
• Short rods sorting device,
• Chain transport system,
• Rods counter,
• Rods separator,
• Roller table with rods alignment plant,
• Strapping machine,
• Weighing plant,
• Greasing system,

Accessories and replacement units of rolling mills and drivers:

• • Reducers
  • Electric motors and hydraulic screw-down devices
  • Pads of supporting and working rolls,
  • Bearing assemblies,
  • Cast-iron and special steel rolls (working and supporting rolls),
  • Forwarder rollers, rollers of roller tables and conveyors,
  • Toothed gearings
  • Load cells,

• Rolled products quality control equipment,
• Noncontact systems for real-time measurement of compound sections
• On-line pickling fluid analyzer
• Thickness gages (X-ray and radioisotope)
• Automatic surface defect identification systems
• Pinion stands
• Driving rolling mill spindles:
  • Roller spindles
  • Gear-type spindles
  • Universal spindles on antifriction bearings

Tube-rolling mills

Engineering company ENCE GmbH (ЭНЦЕ ГмбХ) in collaboration with partners offers the following separate supplies:

piercing mills

• used for the piercing of billets with 80-270 mm gage and of ingots with o 350-600 mm

Automills for pipe hot rolling

• versatile pipes with ∅ from 57 up to 426 mm

Mills of continuous lengthwise rolling with two-high stands

• for the rolling of thin-walled pipes with o from 57 up to 114 mm

Pilger mills

• for the production of thick-walled pipes with o from 57 up to 550 mm

(Three-high elongators skew rolling)

• used for the production of high precision thick-walled pipes with o from 60 up to 180 mm. These elongators are mostly used for the production of bearing pipes (the production of rings for the ball and roller bearings)

Reducing mills for the diameter reduction of the pipes that are received after the elongator processing

• by the method of lengthwise rolling, without mandrel, at the consequently located 2-, 3- or 4-high stands of rolls. The mills operate with an interstand tension, thus, not only pump diameter, but also wall gage can be changed. Pipes with o from 25 up to 76 mm are rolled on the reducing mills

In addition to the above mentioned pipe-rolling plants (piercing mills, elongators, reducing/extending mills, Engineering company ENCE GmbH (ЭНЦЕ ГмбХ) supplies:

• Heating furnaces
• Reeling and sizing mills
• Straightening machines
• Pipe-cutting and pipe-threading machines as well as other equipment required for the specified working operations

Pipe electric-welding machines

The process of welded pipes production consists of the following main operations:

• the billet is formed,
• the edges of the billet are welded and after that
• the pipe diameter is reduced.

Engineering company ENCE GmbH (ЭНЦЕ ГмбХ) in collaboration with partners offers the following equipment:

Continuous tube-forming mills

• used for billets forming during the manufacturing of tubes with o from 8 up to 530 mm out of coiled metal as well as out of specific cut length sheet. Billets for two-seamed pipes with diameter up to 1020 mm can also be produced on these forming mills

Continuous hot molding equipment,

• at driven running rolls at the pipe furnace pressure welding units,

Mechanical and hydraulic presses for billet forming,

• out of specific cut length sheet during the manufacture of large-diameter pipes (exceeding 426 mm). The forming can be carried out either with several procedures on one press, or on 2 or 3 presses with each carrying out certain operations. The process ensures high quality of forming,

Forming machines of rolling mandrel-type and sleeve-type.

Spiral forming

• is used for the pipes with diameter from 76 up to 1420 mm, it is more appropriate for large-diameter pipes (exceeding 426 mm),

Pipe electric-welding machines

• with arc welding under the layer of flux [mostly for large-diameter pipes production, o from 426 up to 1420 mm] and with arc welding the inert gas (argon, helium) arc protection (for the production of pipes from corrosion-resistant and other high-alloy steels),

Reduction mills

• for welded pipes with o less than 76 mm,

Complete processing lines

• designed for welded pipes production, transportation, hot and cold finishing, storing, packing, etc. In addition to forming, welding and reduction mills, such equipment as strip preparation machines, saws, cutting machines, straightening machines, pipe-cutting and pipe-threading machines are also included in the line.

Press-forging equipment

Engineering company ENCE GmbH (ЭНЦЕ ГмбХ)in collaboration with the world producers of metallurgical equipment offers the following press-forging equipment:

Light and medium crank forging presses with H-shaped housing

• Pneumatic die forging presses with cross shaft are widely used for hot forging of copper and aluminum alloy products, and small parts of equipment. Rated force 15 to 30 MN.

Double-crank sizing presses

• The presses are designed for hot sizing and straightening of big forged pieces with elongated axis in one or two-position sizing block. Rated force 16 to 40 MN.

Crank presses with H-shaped housing

• The presses are designed for various cold forging operations on sheets: notching, punching, bending, shallow drawing-down, etc. They are widely used in any type of production: small-batch, batch, and mass production. Rated force 11 to 26 MN.

Heavy crank presses with H-shaped housing

• The presses are designed for various hot die forging operations on gears, flanges, shafts, etc. They are widely used in small-batch, batch, and mass production. Rated force 200 to 600 MN.

Crank presses with C-shaped housing

• The presses excel in reliability, simple design, and versatility. Force from 25 to 260 t.

High-speed press crank presses

• These are plunger-type presses with dual guides allowing for higher rigidity of slide movement and accuracy of presswork. They are widely used for cutting, notching, trimming, punching, drawing, bending, etc. Force from 25 to 60 t.

High-speed precision single-crank presses

• Versatile presses ensure efficient, precise, safe and reliable operation. High rigidity of the housing and guides ensures high accuracy of forging. Force from 60 to 200 t.

Presses for powdered metal presswork (mechanical)

• The presses are designed for making simple shape parts with high surface cleanliness and sizes of accuracy classes 2-3. Parts of sophisticates design may be made out various metals; parts of increased wear resistance, hardness, and high temperature strength. Force from 5 to 50 t.

Hydraulic presses

• The presses are designed for precise and deep drawing of sheet metal with high accuracy and efficiency. Force from 10 to 3000 t.

Forging rolls

• The roller-type machine is usually designed for machining of hand tools, parts of automobiles and other vehicles.

Presses for ingot metal forging

• Hydraulic forging presses have three support columns which ensure stability under eccentric deforming forces. Rated force from 2.5 to 350 MN.

Manipulators for open forging and forming on presses

• Forging manipulator meet the requirements of forging and forming processes at contemporary high-speed hydraulic presses.

Apart from supplies of press-forging equipment, Engineering Company ENCE GmbH (ЭНЦЕ ГмбХ)offers services of designing, reconstructing, and upgrading the existing presses for increasing the performance coefficient and reduction of power consumption, noise level of production machines and plant. The company ENCE GmbH (ЭНЦЕ ГмбХ) also offers state-of-the-art hydraulic drive systems for press-forging equipment, and services for supply of spare parts for press-forging equipment upgrading.

Steel strip pickling line

Production and Engineering Company ENCE GmbH (ЭНЦЕ ГмбХ) offers push-pull pickling lines for hot rolled carbon steel acc. to EN10051

General characteristics of pickling lines we supply:

Annual capacity – up to 600 thousand tones in a year
Strip thickness – 1.0-4.0 mm
Strip width – 900-1550 mm
Coil inner diameter – 750 mm
Coil outer diameter – max 2200 mm
Coil weight – up to 30 t
Line speed – max 150 m/min
HCL concentration at the last stage of washing – max 60 mg/l

Scope of supply of our pickling lines includes also equipment (assemblies) for removal of copper ions from the pickling liquor (solution of the problem of “copper film” on the surface of pickled rolled steel).

Pickling line consists of:

• Input section:
  • Coil rack
  • Loading carriage
  • Dual decoiler system
    • Alternative operation of decoilers,coil weight 10 to 40 t
  • Cross-cutting and beveled cutting shears
    • for cutting the beaded edges of the strip
  • Butt-welding machine
    • Butt-welding machine is equipped with straightener rollers and performs lap welding of two coils’ strip ends
  • Looping pit
  • Disc shears
    • Designed for cutting the strip side edges; shearings are cut up by scrap cutter
  • Straightening machine (stretch straightening machine)
  • Stretching rollers
  • Multistorey storage loop (accumulator)
  • Provides the strip stock for continuous operation of the process part in case the input section operates discontinuously with stops at 40-60 seconds’ intervals.
• Process part:
  • • Strip pickling bath
      • Consists of four sections operating as cascades. Each pickling sections includes the following:
      • circulation loop with circulation tank,
      • pump
      • heat exchangers,
      • back line from the pickling section
    • Once the strip leaves the pickling bath, two sets of squeeze rollerssqueeze it out.
      • Double section for strip washing
        • The section is divided into two steps and operates by cascade method, in counter-flow to the strip movement direction. Squeeze rollers are provided between each washing section; they reduce the washout of washing water from one section to the other.
    • Strip drying section
      • The washing section is followed by the strip drying machine with edges blow-off device.

  

  • Machines for strip transfer to pickling, washing and drying sections.
    • Drive transport and squeeze rollers are used for transportation.
  • Reagents and solutions storage tanks
  • Local exhaust system
    • The pickling bath, washing and storage tanks are connected to the exhaust system. The exhaust system is equipped with a scrubber and two droplet separators to purify exhaust fumes.
• Exit section:
  • Strip feeding device
    • Located after the strip drying section
  • Multistorey storage loop (accumulator)
    • It serves as a material accumulator in case of shutdown or compensation at various strip speeds in separate line sections.
  • A feeding device with a mechanical side guide (strip alignment system)
  • Stretch straightening machine (machine for straightening by stretching)
  • Inspection stand
  • Strip electrostatic oiling unit (strip oiler)
  • Strip oiler unit
    • The strip oiler is designed for applying preservative compound to the strip; after that, the front strip end is supplied to the tension reel.
  • Dual tension reel for finished strip (coiler)
    • It is equipped with control system that makes it possible to wind into coils with preset weight and uniform edges
  • Cross-cutting shears for finished strip
  • Overhead crane
    • Designed for piling the finished coils
  • Tilting cradles for finished coils
  • Finished coils rack

Engineering company ENCE GmbH (ЭНЦЕ ГмбХ) is ready to supply a whole steel strip pickling line or perform replacement, repair, or upgrading of separate sections and equipment assemblies as mentioned above.

Steel Strip Hot Galvanizing Line

Engineering company ENCE GmbH (ЭНЦЕ ГмбХ) in partnership with ANDRITZ METALS / АНДРИТЦ МЕТАЛЗ, Germany SUNDWIG GmbH / (ЗУНДВИГ ГмбХ) supplies complex hot galvanizing lines of the cold-rolled steel strip have the annual output ranging from 60 to 500 ths. tons per year.

Technical characteristics of the supplied hot galvanizing lines:

Strip thickness – 0.3-2.0 mm
Strip width – 600-1650 mm
Coil weight – up to 30 tons
Coil external diameter – up to 2100 mm
Line speed – up to 300 m/min

Coiled steel galvanizing is the most common corrosion protection method. The automated high-speed hot galvanizing lines include the following sections, assemblies, and machines:

• • Input section:
    • • Coil rack
      • Loading carriage
      • Dual decoiler system
        • Alternative operation of decoilers, coil weight 10 to 40 t
      • Two thickness gages
        • Designed for initial strip thickness control
      • Dual guillotine shears
        • for cutting the beaded edges of the strip in the alternatively used coils
      • Butt-welding machine
        • Butt-welding machine is equipped with straightener rollers and performs welding of strip ends of two coils; weld thickening no more than 10%, weld strength no less than 85% of the main strip characteristics
      • Looping pit
      • Disc shears
        • Designed for cutting the strip side edges; shearings are cut up by scrap cutter
      • Stretching machine
      • Stretching rollers

    

    • Multistorey storage loop (accumulator)
      • Automatically monitors the strip stock and has end trolley for constant stretching of the strip.
  • Strip electrochemical cleaning section
    • The strip is cleaned in baths with alkali solution; after that, it is washed and dried in a way similar to that described for the strip pickling line above.
  • Strip hydro-dynamic cleaning section
    • Guide rollers
    • Two vacuum housings
    • Dual rotary blowers
    • Dual high-pressure pumps
    • Two cyclone separators
    • Circulation water treatment system

• • Strip thermal treatment section
    • Strip tensioning regulator
    • Scale-free heating furnace
      • The strip is heated up to 450-470°C to burn the grease residues; this is followed by metal annealing to 730–950°C, depending on the material.
    • Strip jet cooling unit
      • The unit operates under staged accelerated cooling principle and includes the following:
      • Cooling chamber body with lining layer
      • Fan
      • A set of water-cooled tube-type heat exchangers
      • A system of nozzles for jet supply of shielding gas to the strip
      • Shielding gas automatic control system
    • Decay chamber
      • Operates at temperature about 500°C.

• • Strip galvanizing section
    • Inclined channel (section)
    • Filled with shielding gas and protects the heated strip (500°C) from air contact
    • Bottom immersed drum with stellen or ceramic journal bearings
    • Stabilizing roller with journal bearings
    • Correcting roller with journal bearings
    • Noncontact jet device for coating thickness control
    • Electromagnetic strip stabilizer built on air doctor (EM-stabilizer)
    • Bath heating system
    • Removable inducers
    • Gas burners
    • Immersion ceramic heaters
  • Strip cooling section
    • Metal tempering furnace
      • Maintains temperature at 320–350°C
    • Strip air-cooling chamber
    • Galvanizing coat thickness gage
  • Strip straightening and planishing section
    • Strip alignment system
    • Two planishing stands
      • Strip rolling with squeezing 0.5–1.5% which is controlled by induced-pulse sensors and strip tensioning regulators
      • Planishing stands is equipped with zinc removal plant for rolls
    • Stretch straightening machine (machine for straightening by stretching)
    • Passivation bath

• Exit section:
  • Strip feeding device
  • Vertical storage loop (accumulator)
  • A feeding device with a mechanical side guide
  • Surface quality control system
    • Width control device
    • Penetration defects control
    • Radiation thickness gage
  • Strip electrostatic oiling unit (strip oiler)
  • Dual tension reel for finished strip (coiler)
  • Strip marking plant
  • Cross-cutting shears for finished strip
  • Overhead crane
  • Tilting cradles for finished coils
  • Finished coils rack

You can find more detailed information on similar equipment on our website компании ENCE GmbH (ЭНЦЕ ГмбХ): www.galvanazing-line.ru, more information on submersible equipment parts made of stellen, ceramics, 316L stainless steel, and other steels: www.stellite-parts.ru

Steel Strip Color Coating Lines

Engineering company ENCE GmbH (ЭНЦЕ ГмбХ) in collaboration with ANDRITZ METALS / АНДРИТЦ МЕТАЛЗ, Germany SUNDWIG GmbH / (ЗУНДВИГ ГмбХ) offers complex steel strip color and polymeric coating lines with the following basic characteristics:

Incoming material – galvanized strip
Strip thickness – 0.2-2.5 mm
Strip width – 500-2000 mm
Coil weight – 2 – 32 tons
Process speed – up to 200 m/min
Coating types –polyester, epoxy, acrylic, PVC and others.

The line consists of:

• • Input section: (similar to the strip galvanizing line)
    • Coil rack
    • Loading carriage
    • Dual decoiler system
    • Dual guillotine shears
    • Butt-welding machine
    • Looping pit
    • Disc shears
    • Stretching machine
    • Stretching rollers
    • Multistorey storage loop (accumulator)
  • Strip preparation section
    • Strip surface degreasing bath with brushes
    • Strip washing bath
    • Electrolytic pickling bath
      • Designed for increasing the strip surface roughness
    • Strip washing bath

• Strip drying section
  • Electric infrared furnace with ceramic reflectors and tungsten quartz shortwave lamps
    • It has a strip width control system and quickly switches off in case of shutdown
• Precoating section
  • Roller machine for two-side or one-side precoating (chemical coater)
  • Electric infrared furnace for primer curing
  • Designed for evaporating water vapor and solvent
  • Provided with exhaust system which removes gaseous wastes to the incinerator (thermal incineration plant)
  • Cooling rolls system
    • Rolls with water cooling; the strip is cooled down to 38°C
• Strip color coating section
  • Roller machine for two-side or one-side color coating (chemical coater)
  • Electric infrared furnace for color coating curing
    • Designed for evaporating water vapor and solvent
    • Provided with exhaust system which removes gaseous wastes to the incinerator connected with the precoating system
• Cladding coating section
  • Laminator with a system of cladding rollers
    • The film is applied by hot laminating method (rollers apply softened film to the full width of the strip)
  • Disc shears
    • Designed for cutting the side edges of the film
• Strip straightening section
  • Strip alignment system
  • Stretch straightening machine (machine for straightening by stretching)
  • Strip cooling section
• Output section:
  • Strip feeding device
  • Vertical storage loop (accumulator)
  • A feeding device with a mechanical side guide
  • Surface quality control system
  • Dual tension reel for finished strip (coiler)
  • Strip marking plant
  • Horizontal shears for finished strip
  • Overhead crane
  • Tilting cradles for finished coils
  • Finished coils rack

The website of the company ENCE GmbH (ЭНЦЕ ГмбХ) contains the detailed description of the process technology and equipment configuration: www.galvanazing-line.ru

Slitting-and-Shearing Lines, Combination Lines

Technical data of automatic slitting-and-shearing line for coiled steel and non-ferrous metals:

Band width – 500-1600 mm
Band thickness – 0.2-6.0 mm
Coil weight – 8 – 20 tons
Band feed speed– up to 100 m/min

The line consists of:

• Decoiler
• Cutting-straightening machine
• Piler
• Roll table
• Guiding unit
• Coil winder (coiler)
• Coil removal trolley
• Hydro-pneumatic system drive
• Control panel

Shearing lines differ greatly in terms of equipment configuration, depending on the strip thickness; shearing lines are divided into lines for shearing metal of the following thickness:

• Up to 0.3 mm
• Up to 1 mm
• Up to 2 mm
• From 2 to 6 mm

The detailed description of the technology process and equipment configuration is placed on the website of the company ENCE GmbH (ЭНЦЕ ГмбХ): www.metall-cutting.ru

Sheet bending equipment (bending presses)

Application: bending of sheet steel.

Design version:

• Electromechanical Sheet Bending Machine
  • Bending length 6.5 – 10 m
  • Sheet thickness up to 1.5 mm
• Hydraulic Sheet Bending Machine (Bending Press)
  • Sheet thickness 1.5–4.0 mm
  • Bending length 1,500–6,200 mm 3,200 – 7,000 mm
  • Force 40–320 t 400– 1,000 t
  • Power 4–22 kW 30–2 х 45 kW

Here you can find more information about equipment for metalwork

Road fencing profiling machine lines

The company ENCE GmbH (ЭНЦЕ ГмбХ ) offers a high-speed automatic cold sheet metal profiling line with the following basic characteristics:

• Sheet rolling speed 20–22 m/min
• Power up to 80 kW
• Sheet thickness 0.4–0.55 mm
• Sheet width 1250 mm
• Profile height 25 mm
• Coil weight up to 8 t
• Material –
  • Cold-rolled steel
  • Polymer-coated steel
• Pural
• Plastisol 100
• Plastisol 200

The line consists of:

• Decoiling system
• Sheet alignment device
• Sheet feeder
• Rolling mechanism
• Sheet cutting device
• Receiving table
• Stacker mechanism
• Drive system
• Electric control system unit

For more information please visit www.metalworking-equipment.ru

Automatic lines for metal tile production

The offered sheet molding lines have the following characteristics:

• Sheet rolling speed 12 m/min
• Power about 16 kW
• Sheet thickness 0.5–0.8 mm
• Sheet width 1250 mm
• Profile height up to 36 mm
• Coil weight up to 8 t
• Material –
  • painted sheet steel
  • galvanized sheet steel

The line consists of:

• Rack-mount decoiler
• Profile bending mill
• Press die
• Guillotine shears
• Automaticstacker table with motorized roller table
• Hydrostation
• Electronic control system unit

For more information please visit www.metalworking-equipment.ru

Profile forming machines

The company ENCE GmbH (ЭНЦЕ ГмбХ) offers the following machines and lines for sheet metal processing:

• Ridge cap rolling machines
• Trapezoidal profile forming machines
• Roof and facing forming machines
• Slate panel machines
• Metal siding production lines
• Sandwich panel production lines
• Machines for drain pipes and pipe elbows production

The specifications for the equipment offered are set out on the company website: www.metalworking-equipment.ru.

Auxiliary equipment for metallurgic shops

Apart from the equipment and automated lines for direct processing of metal products and coiled steel, Engineering Company ENCE GmbH (ЭНЦЕ ГмбХ) offers a range of auxiliary equipment for metallurgical production.

Roll Grinding Equipment (Machines)

Specifications for the medium-size machine:

• Product diameter 150–630 mm
• Product length 1000–4000 mm
• Cavity or projection size 1.5/1500 mm
• Product weight 5000 kg
• Machine power 27–31 kW

For more information visit the separate page –Roll Grinding Equipment of the company website.

Surface-grinding machines

Grinding the flat surfaces of parts and blanks (for more information visit the separate page of the website) surface-grinding machines)

Blasting Equipment

• Specifications:
• Surface roughness 1.5-3.5 µm
• Peaks density per 1 mm from 30 to 80
• Compressed air flow 2290 l/min
• Head size – 6.4 mm (tungsten carbide)
• Processing cycle – up to 2 hours (continuous)
• Abrasives – cast-iron split shot, GH grade, white alumina

For more information please visit the separate pages of the company ENCE GmbH (ЭНЦЕ ГмбХ) – Blasting Equipment, blasting machines

Thermal and Heating Furnaces

Engineering Company ENCE GmbH (ЭНЦЕ ГмбХ) in collaboration with BTF Technofour is ready to design, manufacture, supply, and reconstruct (upgrade) heating and thermal furnaces of various types with account for contemporary energy saving concepts:

• • Walking-beam furnace
  • Pusher furnace
  • Drum electric furnaces
  • Roller-hearth furnace
  • Bell-type furnace
  • Ring furnace

• Induction furnace
• Muffle furnace
• Revolving furnace with rotary base,
• Vacuum thermal processing furnace
• High-temperature furnace with forced convection
• Vertical muffle furnace
• Travelling-hearth muffle furnace

Automatic Chamber Filter Presses

The filter presses offered by thecompany ENCE GmbH (ЭНЦЕ ГмбХ) are used for filtering the industrial wastes of electroplating, pickling, and other industrial facilities at the final stage for sludge dewatering after thickening and reactant treatment. (Automatic Chamber Filter Presses)

H-beam Processing and Welding Lines

The offered product range:

• H-beam gravity position welding line
• High efficient automatic lines
• Horizontal welding lines
• H-beam processing lines
• H-beam 3-D сdrilling machines
• Band-saw
• Formed part plasma arc cutting units with perforation function

The detailed characteristics of the supplied equipment can be found on the website of the company ENCE GmbH (ЭНЦЕ ГмбХ): www.metalworking-equipment.ru

Motor trolleys

Application: in-shop transportation of various freights on rectilinear horizontal sections of railway.

Hot Galvanizing Lines for Reinforcement Rods and Metal Structures

We can supply complete lines for hot galvanizing of steel structures with the annual output ranging from 10 ths. to 100 ths. tons.

You can find more detailed information on similar equipment on our website: www.galvanazing-line.ru

 

Hydraulic plants for spray cleaning of melters of vacuum arc furnaces

We offer automated telescopic hydraulic plants for spray cleaning of moulds with high-pressure water, they move along the height of the melter of distribution device that successively supplies water spray throughout the surface of the mould. Detailed information is placed on the website page – capsule cleaning.

Vacuum pump systems for vacuum arc furnace

Pump systems provide required operating pressure in the vacuum chamber during metal producing in the vacuum arc furnace.

The pump systems are completed on the basis of oil free one and two screw vacuum pumps with leak-proof seal.

Operating parameters and pump design as well the pump system configuration are specified on the basis of the requirements and conditions of the smelting process in the defined furnace.

Technical data of the system

Pump type:	screw
Pumping speed:	up to 9800 m3/h (with frequency converter) (mostly customized)
Level of the created vacuum:	up to 0,01 mbar
Noise level during operation at ultimate pressure:	< 63 dB(A)
Lubrication:	LVO 210
Supply voltage of e-motors:	380 V

Refractory Lining for Ferrous Metallurgy

Production and Engineering Company ENCE GmbH (ЭНЦЕ ГмбХ) offers a package of measures for maintenance, reconstruction, and initial lining of ferrous metallurgy process equipment, including converter industry (refractories for throat opening, discharge zone, belt assembly, charging zone, bottom and bath, vent units, backup lining, repair mixtures, and refractory materials), electric-furnace steelmaking, products for ladle metallurgy, refractories for continuous steel casting and deairing equipment.

For more information on the offered lining for ferrous and non-ferrous metallurgy and description of refractory materials please see the website page refractory lining for ferrous metallurgy.

Copper Mold Tubes for Graded and Slab CC Machines

Engineering Company ENCE GmbH (ЭНЦЕ ГмбХ) гis ready to supply copper mold tubes for graded and slab casting machines (CC machines) according to own drawings developed on the basis of the customer’s technical assignment or drawings, including those for graded CC machines:

• Multi-stage tubes with parabolic obliquity
• Tubes with З and 4-stage obliquity
• Tubes with one-layer and multilayer internal coating

Graphitized Electrodes for Electric Steel Making Industry and Ore Thermal Furnaces

The company ENCE GmbH (ЭНЦЕ ГмбХ) offers graphitized electrodes and nipples for graphitized electrodes applicable for use in AC and DC electric arc furnaces, ladle furnaces and ore thermal furnaces.

The specification for graphitized electrodes is enclosed on a separate page of out website graphitized electrodes.

 

Parts Made of stellen and Complex Alloys under Special Orders

Production and Engineering Company ENCE GmbH (ЭНЦЕ ГмбХ) will develop, manufacture, and supply separate parts of a wide range of sizes and shapes made under the customer’s technical assignment out of complex alloys, special steels, stellen, ceramics, carbon, polymer materials etc., including the following parts:

• Bottom immersed drums
• Stellen rollers
• Stellen journal bearings
• Sleeves
• Washers of various configurations and designs
• Stellen coated rolls of planishing mills
• Correctingstellen rollers
• Forwarder rollers, rollers of roller tables and conveyors
• Furnace rollers (water or air cooled)
• Working and supporting rolls or rolling mills
• Rolls of planishing mills
• Passes (tools) of various configurations and designs

 

High-tech high-pressure pump systems

ENCE GmbH (ЭНЦЕ ГмбХ) offers high-head plunger pumps and pumping systems with instrumentation and control system:

• high-pressure hydraulic pumping systems pumping systems for pressurization in technology processes up to 1500 bar
• Scale removal systems
• Water pumping units
• Hydraulic press drives
• Pump units for slag cooling and washing-out in rolling mills with deburring station
• Special high pressure pumps (1500 bar) for lubrication of hydrostatic bearings in cold and hot rolling mills
• Pump systems for serial part deburring by pressure up to 1000 bar

For additional information please visit the website of the company ENCE GmbH (ЭНЦЕ ГмбХ): www.ence.ch, Oilgear pumps, piston pumps

Corrosion-Resistant High-Head Centrifugal Pumps Apollo (Germany)

Corrosion-resistant centrifugal pumps of different types and designs, with capacity up to 8000 m³/h and operating pressure up to 160 bar:

• • Volute type pumps
  • Multistage pumps up to 160 bar
  • Vertical pumps
  • Self-priming pumps
  • Pumps for liquid mediums with solids

• Axial flow pumps
• Canned motor pumps with magnetic coupling

High-Pressure Water-Jet Systems

High and ultra-high pressure for:

• High pressure water-jet equipment
• High pressure transportation equipment
• Cleaning aggregates for industrial equipment: heat-exchangers, pipes, clinker furnaces, etc.
• Units of fireless cutting of pipes and non-metallic sheets

For more information visit the separate page of the company website: high pressure pumps and systems.

Electrical Equipment

The company ENCE GmbH (ЭНЦЕ ГмбХ) offers:

• uninterrruptive power supplies (UPS),
• direct current converters,
• frequency inverters,
• current rectifiers of different capacity.

Shut-off and Control Valves, Safety and Check Valves

• Shut-off valves
• Check valves
• Wedge gate valves or flat gate valves (gates)
• Check valves and double check valves
• Ball valves
• Plug valves
• Safety valves
• Control valves
• Choke valves flanged
• Flat butterfly valve