TBi Industries PP-TX, Руководство по эксплуатации

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Operating instructions TBi PP-TX welding torch TBi Industries GmbH
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2020 TBi Industries GmbH
Ambient conditions
Storage -25° to +55°C ( -13° to 131° F)
Operation -10° to +40°C ( 14° to 104° F)
Relative air humidity
to 90% at +20°C ( 68° F)
Technical specification
The TBi PP-TX Push-Pull welding torch comply with the harmonised standard
IEC/EN 60974-7 and bear the CE mark.
Important note!
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The torch capacity values given refer to a standard application case using standard
accessories.
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The torch and cable assembly capacity drops when using pulsed arc power sources.

In special cases e.g. in the event of very high reflective heat, the torch may overheat even
under less load than the maximum rated capacity. In this case, the welding duration in the
duty cycle must be reduced, a more powerful torch selected or the welding conditions
must be improved.

TBi products are manufactured to the current state of the art and are safe to operate if
they are used as intended..
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The ratings are valid for cable lengths from 4 – 12 m.
2.3 Selection of a suitable torch
The torch model must be chosen according to the welding application. The required duty-cycle and capacity, the
cooling method and the wire diameter have to be considered. If there are increased requirements, for example
caused by preheated work pieces, high heat reflection in corners etc., these must be taken into account by
choosing a welding torch with adequate reserve in power rating. (see section 2.2)