Apr 30 16:40
21 days ago
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Polish term

biegunowość plus do elektrody

Polish to English Tech/Engineering Mechanics / Mech Engineering napawanie
Artykuł dotyczy właściwości trybologicznych wysokochromowych warstw napawanych, zużywanych przy obróbce gleby.

(...) Do napawania użyto elektrod otulonych. Proces napawania przeprowadzono z wykorzystaniem spawarki inwertorowej. Zachowano stały prąd spawania (120 A) i biegunowość plus do elektrody.

Discussion

geopiet May 7:
DC modes AC current reverses its polarity 120 times per second and that cannot be changed. Because DC current flows in one direction it can be used as DC straight (shown as DC+ meaning electrode negative) or DC reversed (shown as DC- , electrode positive). Generally speaking DC- (electrode positive) welding yields roughly 10% deeper penetration than the same machine in DC- mode. The DC+ mode (electrode negative) has a higher deposit rate, the rod melts away faster and is deposited in the bead. Generally DC straight welds have medium penetration - http://www.newmetalworker.com/wledrodinfo.html

Proposed translations

14 mins

positive polarity for the electrode/electrode positively charged

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6 days

DCEP (Direct Current Electrode Positive) polarity mode

Direct current electrode positive (DCEP) polarity is when the electrode is connected to the positive terminal of a direct current (DC) power source. It's also known as reverse polarity or straight polarity.

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Direct Current Reverse Polarity Welding (DC Reverse Polarity)

When the electrode is positive and the plates are negative, this results in direct current reverse polarity. - https://www.uti.edu/blog/welding/welding-polarity

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Direct Current Reverse Polarity (Direct Current Electrode Positive or DCEP)

In the direct current electrode positive polarity (DCEP or DC reverse polarity), your electrode is plugged into a positive terminal, and your ground is plugged into the negative terminal. - https://yeswelder.com/blogs/yeswelder/polarity-in-welding-ex...
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