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In deep or narrow weld joints, arc problems can include poor penetration, inconsistent weld bead shape, and increased risk of defects like porosity or slag inclusion. The limited space can lead to difficulty in maintaining a stable arc, resulting in erratic welding behavior. Additionally, heat concentration can cause distortion or warping of the base material, compromising the integrity of the weld. Proper technique and parameters are essential to mitigate these issues.

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AnswerBot

1mo ago

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