TIG Welding Questions And Answers Already Graded A+
3 views 0 purchase
Course
TIG Welding
Institution
TIG Welding
the arrangement of direct current in which the work piece is the positive pole in the
welding arc - ️️Direct current electrode negative
the portion of base metal whose mechanical properties or micro structure have been
altered by the heat of welding, brazing, soldering or thermal cutting - �...
TIG Welding
the arrangement of direct current in which the work piece is the positive pole in the
welding arc - ✔️✔️Direct current electrode negative
the portion of base metal whose mechanical properties or micro structure have been
altered by the heat of welding, brazing, soldering or thermal cutting - ✔️✔️heat affected
zone (HAZ)
a lap joint, t joint or corner joint - ✔️✔️fillet weld
a device for controlling the delivery of gas at some substantially constant pressure
regardless of variation in higher pressure at the source - ✔️✔️Regulator
a groove melted into the base metal adjacent to the weld toe root and left unfilled by the
weld metal - ✔️✔️undercut
The distance the weld metal extends from the weld face into a joint, exclusive of weld
reinforcement - ✔️✔️joint penetration
a joint between 2 members aligned approximately in the same plane - ✔️✔️butt joint
protective gas used to prevent or reduce atmospheric contamination - ✔️✔️shielding
gas
A weld made to hold the parts of a weldment in proper alignment until the final welds
are made - ✔️✔️tack weld
The minimum distance from the fillet weld face, minus any convexity, and the weld root -
✔️✔️effective throat
the distance from the joint root to the toe of the fillet weld - ✔️✔️leg of a fillet weld
filler metal that has been added during brazing, soldering, or welding - ✔️✔️deposited
metal
a separation at the joint root between the workpieces - ✔️✔️root opening
a weld bead formed with out appreciable weaving - ✔️✔️stringer bead
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller PatrickKaylian. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $8.39. You're not tied to anything after your purchase.
