What is the definition of a continuous weld?

A continuous weld is defined as a single, unbroken bead of weld used to join and seal two steel components together completely. This kind of weld is critical in ensuring structural integrity and providing a strong, leak-proof connection between the materials being welded. Continuous welds are often preferred in applications where strength and durability are paramount, as they minimize the risk of defects or weak points that may occur with discontinuous or spot welding methods.

In contrast, the other options describe different welding scenarios or imperfections. A type of welding flaw that includes voids and holes would pertain to defects that can compromise the quality of welded joints, while a method for temporary alignment refers to setup procedures before the final welding process takes place. Similarly, a technique involving circular welds typically indicates a specific form of welding, such as plug or spot welds, which serve a different purpose compared to continuous welding. Therefore, recognizing the distinction and understanding the importance of continuous welds is essential for maintaining high standards in welding practices.