Version January 2019
EN
17
HÜRNER WeldControl 2.0 630 User’s Manual
H Ü R N E R S c h w e i s s t e c h n i k G m b H
Nieder-Ohmener Str. 26
35325 Mücke, Germany
Face Pipe Ends
230°C ACT. 0.5bar
Display 17
Set Drag Pressure
230°C ACT. 3.5bar
Display 19
Check Pipe Alignment
Max. Gap :2.5mm
Display 18
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it is possible either to enter all data once more by pressing the STOP/
/"0"1ÐHBV ÐLOÐQLÐOBQROKÐQLÐQEBÐMOBSFLRPÐPQBMÐ?VÐMOBPPFKDÐ
×
and correct
the data one at a time.
If pipe codes were entered previously in the traceability data for the
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contained in the pipe codes for confirmation.
4.3.1 Facing the Pipe Butts
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-
tween the machine carriages and turn it on. Using the carriage mover
IBSBOÐLKÐQEBÐEVAO>RIF@ÐRKFQ ÐE>SBÐQEBÐJLS>?IBÐ@>OOF>DBÐ@ILPBÐFKÐQLT>OAÐ
the center in order to bring the pipes into contact with the facing tool.
Use the pressure regulator to adjust the pressure manually while the
facing tool is trimming the pipes.
Info
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the faster the carriage closes in and the faster pressure in-
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@>OOF>DBÐLCÐQEBÐJ>@EFKBÐJLSBPÐ>M>OQ Ð>KAÐQEBÐC>PQBOÐMOBPPROBÐ
decreases.
Pipe facing should continue until shaving forms a continuous blade
QE>QÐOLIIPÐQTF@BÐLOÐQEOBBÐQFJBPÐ>OLRKAÐQEBÐMFMBÐBKAP ÐPLÐQEBÐ?RQQPÐ>OBÐ
level. Facing is stopped by moving the carriage apart with the car-
riage mover lever.
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PQ>OQÐLSBO ÐFKPBOQÐQEBÐC>@FKDÐQLLIÐ>KAÐOBMB>QÐQEBÐMOL@BPPÐ4EBKÐC>@FKDÐ
FPÐMOLMBOIVÐALKB ÐMFMBÐ>IFDKJBKQÐE>PÐQLÐ?BÐ@EB@HBA
1EBÐC>@FKDÐMOL@BPPÐFPÐPELTKÐLKÐQEBÐAFPMI>VÐP@OBBKÐPBBÐ!FPMI>VÐÐ1EBÐ
START/SET key has to be pressed by the welder to confirm that facing
is properly finished.
4.3.2 Checking Pipe Alignment and Determining Drag Pressure
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completely to check whether a potential vertical and horizontal pipe
misalignment is within the tolerance allowed by the applicable welding
PQ>KA>OAÐ1EBÐJ>UFJRJÐ>@@BMQ>?IBÐD>MÐ?BQTBBKÐQEBJÐFPÐAFPMI>VBAÐPBBÐ
!FPMI>VÐÐ&CÐMFMBÐ>IFDKJBKQÐFPÐFKÐLOABO ÐQEBÐTBIAFKDÐMOLMBOÐ@>KÐPQ>OQÐ
&CÐQEBÐJFP>IFDKJBKQÐFPÐLRQPFABÐQLIBO>K@B ÐQEBÐMFMBPÐJRPQÐ?BÐOB>AGRPQBAÐ
FKÐQEBÐ@I>JMPÐ>KA ÐFCÐKBBABA ÐC>@FKDÐE>PÐQLÐ?BÐOBMB>QBA
4EBKÐMFMBÐ>IFDKJBKQÐFPÐ>MMOLMOF>QB ÐJLSBÐQEBÐ@>OOF>DBÐ>M>OQÐRPFKDÐ
the carriage mover lever; make sure the movable carriage is as far
apart as possible before continuing. Turn the maximum pressure regu-
lator counter-clockwise as far as it will go to have zero pressure in
the hydraulic circuit. Then set the carriage mover lever to its close-in
position while simultaneously turning the maximum pressure regula-
tor gradually clockwise. Watch the display closely to observe at which
pressure level the carriage is “dragged” to start moving.
1EBÐ01/10"1ÐHBVÐE>PÐQLÐ?BÐMOBPPBAÐTEBKÐQEBÐ@>OOF>DBÐPQ>OQPÐJLSFKD Ð
in order to save the drag pressure applicable to this welding to
memory.
Important
Ð1EBÐBU>@QÐAO>DÐMOBPPROBÐABMBKAPÐLKÐS>OFLRPÐ@LKAFQFLKPÐMFMBÐ
PFWBÐ>KAÐJ>QBOF>I ÐMLPFQFLKÐLCÐQEBÐJ>@EFKB ÐBQ@Ð>KAÐE>PÐQLÐ
be determined for every welding individually.
Summary of Contents for WeldControl 2.0 630
Page 2: ......
