Automatic submerged-arc welding device for large end face
The invention relates to an automatic submerged-arc welding device for a large end face. A base 1 is fixed to a ground foundation, wherein a servo motor 5 is mounted on the base 1; a speed reducer 6 is mounted at the output end of the servo motor 5; a gear 18 is mounted on the speed reducer 6; the g...
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Sprache: | chi ; eng |
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