论文部分内容阅读
焊接前的檢查和焊接过程中的檢查,对咱們每一个电焊工来讲,是一項非常重要的工作,因为只有这样才能使焊道符合技术要求,保証焊接質量。究竟怎样檢查?該用甚么工具来檢查呢?这也是咱們經常啄磨的問題。下面我介紹一种三用檢查卡尺,供电焊工同志作参考。这个工具的構造如圖1。1是卡尺,材料可以用1.5公厘厚的鋼板或铜板制成,它的寬度是60公厘,高度是50公厘。四边有四个凹形槽,深度2公厘,代号分为5～6、7～8、9～10、11～12四种。四角有四个半方角,分为6
Inspection before welding and inspection during the welding process are very important tasks for each of our welders, because only in this way can the welding bead meet the technical requirements and ensure the welding quality. How to check? What kind of tools to check it? This is what we peck mill often. Here I introduce a three-use check caliper, welder comrades for reference. The construction of this tool is shown in Figure 1.1 as a caliper. The material can be made of 1.5mm thick steel or copper with a width of 60mm and a height of 50mm. There are four concave grooves on four sides, the depth of 2 mm, code is divided into 5 ~ 6,7 ~ 8,9 ~ 10,11 ~ 12 four. There are four square corners, divided into six