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Subject: сварка, keyhole welding Подскажите плиз, может кто знает точное название данного способа сварки в русском:keyhole welding — a technique in which a concentrated heat source penetrates partially или completely through a workpiece, forming a hole (keyhole) at the leading edge of the weld pool. As the heat source progresses, the molten metal fills in behind the hole to form the weld bead. спасибо |
| я не уверен, но похоже на электронно-лучевую сварку со сквозным проплавлением |
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