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ORBITAL WELDING APPARATUSES, AND METHOD OF OPERATING AN ORBITAL WELDING APPARATUS
ORBITAL WELDING APPARATUSES, AND METHOD OF OPERATING AN ORBITAL WELDING APPARATUS
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机译:轨道焊接设备,以及操作轨道焊接设备的方法
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摘要
The disclosure relates to an orbital welding head for an orbital welding apparatus for connecting by means of a cable to a welding current source in a welding current source housing, said current source being equipped with a base controller. The orbital welding head has a tube mount and a welding electrode holder rotatably supported opposite the tube mount for mounting a welding electrode, wherein the orbital welding apparatus has a motor, which is configured in order to drive the welding electrode holder and thus rotate it opposite the tube mount, wherein the orbital welding head has a chamber for inert gas, which is configured in order to surround the welding electrode of the orbital welding head during a welding process and to essentially terminate it outwardly. The orbital welding head has an electronic circuit, which has a memory arranged in the orbital welding head. The electronic circuit is configured in order to store one or more electrode load values of the welding electrode. The electronic circuit of the orbital welding head and/or the base controller is configured such that a maintenance state value of the welding electrode is determined on the basis of the electrode load values, said state being a measure of wear on the welding electrode.
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