dannyboquet(z9 So Louisiana) I think too much is being made about a farm being a true working farm.. We have 6 acres, with free range chickens and guineas, peacocks, 10 Nigerian Dwarf goats in a 2 acre fenced pature with a barn, we rent 2 stalls in the barn to a man with 2 horses. We have a large cage of Love Birds and a large cage of Cockatiels.
Welded joint. The joining of two or more metallic components by introducing fused metal (welding rod) into a fillet between the components or by raising the temperature of their surfaces or edges to the fusion temperature and applying pressure (flash welding). Figure 1 shows three types of welded joints.
The reference line becomes the foundation of the welding symbol. It is used to apply weld symbols, dimensions, and other data to the weld. The arrow simply connects the reference line to the joint or area to be welded. The direction of the arrow has no bearing on the significance of the reference line.