| 摘要 |
<p>The present invention relates to a magnetic welding umbrella. The magnetic welding umbrella comprises: to fixate welding sparks generated on every side using magnets (A) by directly adhering to a welding part pipe; to receive the welding sparks by adhering vermi glass (B), or receive welding sparks generated in a pipe welding with vermi glass (C) by inserting a wire (B) and the vermi glass (C) into a narrow gap on a cut part of the wire (B); and to cool the welding sparks in a zinc flame support (D).</p> |
