Transcript Apresentação do PowerPoint

Longitudinal Welded Process
The impeder or ferrite goes
Inside the pipe
The coil induces a current in
The outer side of the seam
Tube
The impeder or ferrite intesify
The energy the current ADC
Wich increase the heating
Steel sheet formatted to pipe
Coil
Longitudinal Welded Process
The Impeder / Ferrite goes inside
The pipe
Tube Welding
Cooling oil
Coil
Tube Pipe
Direction of Travel
Typical Steel Pipe Generator system
High frequency cable
RF Box
detail
Power tube
Power Tube
Control Panel
RF Box
Water cooling system
Power Supply Cabinet
Coil
Welding Head
Typical Steel Pipe Generator system
Coil
Welding Head
High freq Coax cable
Capacitor bank
Resistor Bank
RF Box
Steel Pipe
• Longitudinal Welded Steel Pipe use high frequency generators
with:
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Power Tube Technology
Solid State Technology
• Main Brand Machines
• Thermatool
• Tocco
• American Ind
• Inductron
• Emmedi
• What we can sell in both Generators:
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Power Tube (E2V + Penta)
Transistors (to be defined)
Capacitors (Ceramic water cooled + Vacuum Capacitors)
Coils
Impeder
Steel Pipe
• Power Tube
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Most part of the tubes are High Power and Water Cooled
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Penta main Products
• 3CW45000H3
• 6696A
• 7560
• E2V main Products (only to Latin America)
• BW1184J2
• BW1185J2
• BW3300J2
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Capacitors
Steel Pipe
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Water Cooled Ceramic Capacitors (PLWCC products line)
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Vacuum Capacitor (only high power equipments)
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Induction Coils and Impeders
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Star Tecnologia Partnership (Brazil)
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1
Coil (follow the questionaire)
1.
Number of turns
2.
Coil Lenght
3.
Internal Diameter
4.
Coil Tubing Diameter
5.
Left or Right Turn
6.
Lenght of the ends
2
3
5
6
4
Steel Pipe
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Impeders
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Usually customer has the p/n of what they use
1.
Though Flow – most popular
2.
Exposed Through Flow – increasing process speed
3.
Return Flow – dry process
4.
Hollow Return Flow – allow cutting heads + internal painting
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4
1
2
3
Steel Pipe Market Training
• Casings
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Magnetic (Ferroglass) - glass impregnated with ferrite powder, increase the
size of the impeder
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Epoxy Glass - least cost, highest wear resistance
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Silicon Glass – highest temperature resistance, waterproof, used for return
flow impeders
• Ferrites
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Sintered oxides of iron, cobalt, manganese, nickel and zinc
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Different Shapes for different applications
Round - PL
Round with Slot - PLS
Round with a hole - PLH
PLSHS
Round with a hole and slots - PLSH