What is a welding weld?

welding weld is a weld used to attach the flange of the drawer to the iron pipe. The drawer flange allows you to connect two pipes of different diameters and maintain a high -flow characteristic. Exactly as the name suggests, the welding weld actually weld the pipes into the recessed socket in the socket flange, creating a high -pipe connection capable of withstanding high pipe pressure without connection failure. Once the pipe is pushed into the flange, the weld of the socket is used to surround the outer diameter of the pipeline and connects the two components together as one component. The weld differs from the conventional weld of the butt in that it surrounds the pipeline of a small diameter, where it enters a larger diameter pipe, instead of joining two of the same surfaces together. The inability to slightly pull the inner pipes from the lower surface of the Thzásuvka can lead to the failure of the socket and weld voltage. This damage occurs when the heat from the welding procedure causes both the pipeline to expand. Without a small gap between the lower part of the inner tubeKy and the bottom of the socket could both contact and push each other, threatening the integrity of the drawer weld.

The true type of weld used in the production of the drawer weld is called the weld fillet. With a smaller tube, it inserted the right depth into the sleeve, the weld of the fillet around the outside of the smaller pipe is placed and at the same time contacts the larger outer drawer diameter. This weld for the socket creates resistance to leakage and sealed high -pressure assembly suitable for transmission of air, liquids and gases. This type of carpentry is commonly used on a smaller diameter pipe, while the pipe of larger diameter is commonly used to connect the buttocks.

In the weld of the buttocks, two halves or pipes are slightly beveled by a grinder to form V when they are firmly placed together. The welder then places the rear weld to the V, basically filling the gap with a weld and forming a solid joint between the two tubes. When creating a weld of drawers usually does not occurEmotion, although some preparatory work remains before the weld. Users can prevent the internal pipeline from separation from the measurement socket and by writing the reference line around the joint or installing a permanent tool for customization designed to remain inside the joint and then continue with the weld of the socket.