아크용접으로 사각프레임 만들기

Hello, we’re in a steel workshop. I’m going to use a square pipe today. Let’s make a square frame. Last time I was building a table bridge, I made a square frame. I didn’t do a 45-degree foundation. We’re only building it at 90 degrees. I explained it to you. Today, we’re going to make […]

아크용접 초보를 위한 동영상.

hi~ For those of you who are new to welding, I’ll give you one of the most basic tips. Get weld training, or… You will learn welding through an acquaintance who knows how to weld. This is what I hear the most. I want the welding rod on this base to be properly spaced. If […]