Typical joint designs used in electron beam welding, Mechanical Engineering

TYPICAL JOINT DESIGNS THAT ARE USED IN ELECTRON BEAM WELDING


Butt joint: Butt joint is the preferred joint as it involves only a small amount of machining prior to welding.

Butt joint with internal centering: Joint has an internal centre machined so that tooling I fixturing is simplified.

Butt joint with external centering: Joint has an external centre machined. Again this allows for ease of location. The lip also serves another function when a full penetration weld is required; it acts as a filler.

Butt joint with centering lip: In this joint, the lip performs the function of centering the component.

Butt joint with self backing material: This type can also suffer from corrosion, if the back of the joint is not machined.

Butt joint as used in partial penetration welds: This type of joint is normally found when only partial penetration is required. However, this type of joint should not be used if the joint is likely to be exposed to corrosive atmospheres / media.

Posted Date: 9/17/2012 7:12:59 AM | Location : United States







Related Discussions:- Typical joint designs used in electron beam welding, Assignment Help, Ask Question on Typical joint designs used in electron beam welding, Get Answer, Expert's Help, Typical joint designs used in electron beam welding Discussions

Write discussion on Typical joint designs used in electron beam welding
Your posts are moderated
Related Questions

Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4

Determine the force: Determine the force P needed to start block B illustrated in Figure moving to the right if the coefficient of friction is 0.3 for all surfaces of contact.

Engineering Plastics In this time this has become clear to know, the plastics are utilized as engineering materials for machine parts, casting and bodies and for structure mai

Find out the recoil-velocity of the gun: As shell of mass 200 gm is fired at a velocity of 50 metres/second by a gun of mass 20 kg. Find out the recoil-velocity of the gun.

An open topped tank with a base area of 1m2 contains a layer of water 0:5m deep below an oil layer 1m deep. If the densities of water and oil are 1000kg=m3 and 850kg=m3 respectivel

A sign of uniform density weighs 270 lb and is supported by a ball-andsocket joint at A and by two cables. Determine the tension in each cable and the reaction at A.

Define the following : (a) Boot Strap Air Evaporative System (b) Simple VCR System (c) Advantage and disadvantage of VCR system over Air Refrigeration System (d) Reduce

Draw bending moment diagram: Draw the shear force diagram (SFD) & bending moment diagram (BMD) for the beam illustrated in Figure . Solution Reaction at the support A,

Manifolds The surface of a solid must satisfy some conditions so that the resulting solid is well-behaved. This is the so-called manifold condition. While recent research has s