Welcome back, one week one knowledge time! 

Today let's talk about:

what welding skills do novices have at the beginning of learning welding?

1. When welding, the hand needs to keep a smooth welding, arms must be clamped, and shaking free, 

so that welding can be even and beautiful.

2. Generally, the welding is to adopt the font type and the round point type to burn the welding, 

so that the weld lines are more clear.

3. When welding, the welding rod and the iron plate keep an angle of 45 degrees, 

which is conducive to the uniform distribution of molten iron, and the welding is smooth. 

When the welding is carried out, the molten iron is easy to fall, 

so spot welding is required, so the welding will be more firm.

4. When the circle is drawn and closed, when the welding rod moves to the end of the weld, 

circle movement shall be made at the arc pit until the arc pit is filled and the arc will be pulled off.

5. When replacing welding rod or temporarily stopping arc and ending, 

when the welding rod moves to the end of weld, stop at the arc pit, 

raise the arc slowly and lead it to the base metal groove at the edge of weld. 

At this time, the pool will gradually shrink, and there will be no defects after solidification.

If you have any welding skills, welcome to share us! See you next our knowledge time!