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The Silver bonding method
What is PinBrazing?
What is PinBrazing?
History of PinBrazing
Used since?
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1951 by Swedish National Rail
1950 by Metro Stockholm Sweden
1951 by Finnish state railway, VR
Today in more than 45 countries worldwide.
Experience?
• 60 years of experience.
• More than 60.000.000 brazings without any incidents.
Why?
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To attach cables with as little affect to the rail as as possible.
To be fast. For high traffic intensity.
Able to use it in any weather conditions. The work has to be done.
Increase the safety for the workers.
Have the best electrical conductivity.
What is PinBrazing?
What is PinBrazing?
What is PinBrazing?
How does it works?
How does it works?
How does it works?
How does it works?
How does it works?
How does it works?
Advantages
•Does not melt or mix the steel and copper
only the Silver is melting
Advantages
Advantages
The PinBrazed connector on the rail will never
goes off because of a current surge
Advantages
Important!
Broken Rail Detection Feature
A drilled connection will
continue to give a clear signal
even if the rail is broken
(Broken rails often occur
from drilled holes)
A PinBrazed Rail Bond on the
head of the rail will give an
interrupted signal if the rail is
broken in the joint
An accident can be prevented!
PinBrazing vs others
Method
Pinbrazing
Electro welding
Propan brazing
Drilling
Thermit welding
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PINBRAZING COMPARED OTHER METHODS
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Safetrack´s judgement over other methods
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Equipments
ECONECT
Brazing Capacity: 50 Brazings per charge
Li-Ion Battery. Nano technology, Patent
Recharged in 2h
Constant Energy Control System. Patent
Automatic Brazing Gun included. Patent
Internal Battery Pre heater included
Grinder included
Tool Case included
Grounding Device included
System Voltage: 36V DC
Weight: 9,8 kg
Equipments
S30XC
Brazing Capacity: 40-60 Brazings per charge
Recharged in 5-7h
Constant Energy Control System. Patent
Automatic Brazing Gun included. Patent
Grinder included
Tool Case included
Grounding Device included
System Voltage: 36V DC
Weight: 22-25 kg (depending on battery size)
Equipments
S101
Brazing Capacity: 60-100 Brazings per charge
Recharged in 8-10h
Constant Energy Control System. Patent
Automatic Brazing Gun included. Patent
Grinder included
Grounding Device included
System Voltage: 36V DC
Weight: 50 kg
Equipments
S300
Powered by welding inverter (not incl.)
Automatic Brazing Gun included. Patent
Grounding Device included
Required power supply:
- 250-300A
- Max 80V Open circuit voltage
Weight: 5 kg
Where to use PinBrazing?
• Signal Bonds
• Grounding of mast poles
• Attach heating Clips
• Power return current Bonds
• Impedance Bonds
• Temporary Bonds
Where to use PinBrazing?
• Cathodic Protection
• Pipelines
• Connecting Anodes
• Off-Shore pipelay vessels
• Telecom mobile towers
• Grounding Industry
References
Rail industry
Trafikverket (Swedish Rail Adm.)
VR (Finnish Rail Adm.)
Network Rail (British Rail)
CN (Canadian National Railway)
CP (Canadian Pacific Rail)
BNSF (Burlington Northern Rail,
USA)
References
Rail industry
-SL Bansystem AB, Stockholm underground (Metro)
-Strukton Railinfra
-Gothenburg Tramway
-Norrköpings spårvägar AB
-Carillion rail
-Balfour Beatty Rail
-Adtranz, Sweden
-ABB Signal, Sweden
-Siemens, Sweden
References
Rail industry
-Helsinki Metro, Finland
-London Underground, UK
-Tyne and Wear Metro, UK
-RFI Italian Railway, Italy
-Russian Railways, Russia
-Austrian State Railways, ÖBB, Austria
-Greece State Railways, Greece
-Oslo Sporveier AS, Tramway, Norway
-Algerian Railways, Algeria
-AZD Praha, Czech Republic
-Banestyrelsen, Denmark, for use on the tunnel/bridge between Denmark and
Sweden
-Lithuanian railway, Lithuania
References
-Southern Railways, India
-Northern Railways, India
-Central Railways, India
-South Eastern Railways, India
-Western Railways, India
-GEC Alstom, France
-Westinghouse, UK & Italy
-Izmir Metro, Turkey
-Egyptian National Railways, Egypt
-Hammesly Iron Railway, Australia
-Serbia
-Slovenia
-Metro, St Petersburg Russia
-Pakistan Rail
Rail industry
References
CathodicProtection Industry
-SAVCOR ART OY, Finland
-Oy Osmos Tech, Finland
-Bijl Industrial Supply BIS, Netherlands
-Eesti Gaas, Estonia
-Corrpro, USA
-Corrpro, Canada
-Spectra Energy, USA
-Acergy, former Stolt Offshore, USA (Pipelaying vessels)
-PEMEX, Mexico
-Iget-Industrie, France
-Pipeline Integrity Management Ltd, Israel
-Mekorot Water Co Israel
References
CathodicProtection Industry
-Euramco Ltd, UK
-Acergy (Pipelaying vessels), UK
-CABGOC (Chevron), Angola, Africa
-Cathtect (Pty) Ltd. South Africa
-Hesco, Russia
-Gaskomplekt OAO Beltransgaz, Belarus
-Giprospezgas, Russia
-GRUP SERVICII PETROLIERE S.A (Pipelaying vessels)., Romania
-Corrpol, Poland
-Toyo engineering, Japan
References
CathodicProtection Industry
-Corrosion Control Services[B] Pvt Ltd, India
-PSL Ltd, India
-Petunia Co. Iran
-IOEC (Pipelaying vessels), Iran
-Kaviyan Gostar Co. (KGC), Iran
-BITCO, Kuwait
-SAIPEM, Kazakhstan
-RWNA, Malaysia
-Subsea 7 (Pipelaying vessels), Singapore
-B.S.S. Technologies,UAE
-Bechtel, UAE
-ADCO, UAE
-JORDAN Petroleum Refinery Co, Jordan
Other range of Products
Contact us!
SAFETRACK BAAVHAMMAR AB
L. Mölleberga
245 93 Staffanstorp, Sweden
Tel. +46 40 44 55 51
Fax. +46 40 44 55 53
[email protected]
www.safetrack.se