Zirconium -tube bundle -heat exchanger for Linde AG
Transcript of Zirconium -tube bundle -heat exchanger for Linde AG
Zirconium - tube bundle - heat exchanger for Linde AG
In the ASE GmbH takes place welding of zirconium and zirconium
compounds with inert gas and careful monitoring of the situations
of the inert gas, to ensure metallurgical proper welds corres-
ponding to the base materials and almost without tarnishing.
As inert gas is used Argon with a purity > 99,999 % and the
composition of this gas is monitored continuously with mea-
surements of residual oxygen contents.
The data of supply with shielding gas and of the monitoring of
the shielding gas are documented as part of quality manage-
ment specifically especially to ensure traceability.
Welding of components of zirconium with
monitoring of the shielding gas composition
Welding and assembly
of zirconium components
Zirconium - tube bundle - heat exchanger for Linde AG
Welding of the zirconium tube bundles
without tarnishing
Preparation for assembly of the zirconium-baffles
and the zirconium-tube bundles into the
zirconium-casing pipe
Zirconium - tube bundle - heat exchanger for Linde AG
Extensive tests and measurements in all phases of
production ensure the high quality requirements of
customers.
Modern equipment and monitoring equipment for
heat treatment of the tubesheet welds
Zirconium tubesheet welds after heat treatment
Realization of the required tests after mounting in collaboration
with a special company, which was commissioned
by the customer
Reports of the welding procedure qualification
Installation of the equipment and measurement equipment
for thermal treatment of zirconium-tubesheet welds
Zirconium - tube bundle - heat exchanger for Linde AG
The manufacturing facilities, the welding technology, the hoists and
the modern-specific manufacturing plants and equipment of the ASE
Apparatebau GmbH are a solid basis for the requirement-oriented
processing and welding of zirconium or of zirconium compounds for
the specific fulfillment and surpassing of the quality objectives of
our customers.
Welding and assembly
of zirconium components
Einschweißen des Zirkonium-Rohrbündels