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Operating instructions BMK-20i | Heinz Soyer Bolzenschweißtechnik
Example of an inert gas cylinder with connection fittings (not included in the
scope of delivery).
Figure 7: Example of a gas supply
Item
Designation
a
Gas cylinder with inert gas (for recommended mixtures, see below)
b
Main shut-off valve
c
Manometer for displaying the gas pressure in the gas cylinder [bar]
d
Gas flow meter [l/min] (pressure reducing valve)
e
Shut-off valve for the gas connection hose of the stud welding device
f
Gas connection hose of the stud welding device
g
Valve for regulating the gas flow rate (maximum permissible gas quantity:
12 l/min)
The following inert gas mixtures are recommended:
82% argon and 18% CO
2
(preferred)
90% argon and 10% CO
2
85% argon and 15% CO
2
a
b
d
c
e
g
f
Summary of Contents for SRM EcoWeld BMK-20i
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