Rihui The horizontal line

Ceramic Welding Backing | Ceramic Backing Welding| Ceramic Backing Taps

The horizontal line--called the reference line--is the anchor to which all the other welding symbols are tied. The instructions for making the weld are strung along the reference line. An arrow connects the reference line to the joint that is to be welded. In the example above, the arrow is shown growing out of the right end of the reference line and heading down and to the right, but many other combinations are allowed.

Date: 2023-04-10     hits: 575    Return