This topic contains a solution. Click here to go to the answer

Author Question: When tack welding coupons together, heavy-wall or large-diameter pipe may require _____. a. a ... (Read 63 times)

Mimi

  • Hero Member
  • *****
  • Posts: 542
When tack welding coupons together, heavy-wall or large-diameter pipe may require _____.
 
  a. a full root pass without tacks
  b. double layers of tacks
  c. many very short tacks
  d. longer tacks

Question 2

When running passes (other than the root) on open-root V-groove pipe welds in the 2G position, use stringer
  beads and a slight circular or side-to-side motion to ensure fusion at the _____.
 
  a. face of the weld bead
  b. toes of the weld bead
  c. root of the weld bead
  d. leg of the weld bead



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Briannahope

  • Sr. Member
  • ****
  • Posts: 364
Answer to Question 1

d

Answer to Question 2

b




Mimi

  • Member
  • Posts: 542
Reply 2 on: Jul 24, 2018
Excellent


Kedrick2014

  • Member
  • Posts: 359
Reply 3 on: Yesterday
:D TYSM

 

Did you know?

The types of cancer that alpha interferons are used to treat include hairy cell leukemia, melanoma, follicular non-Hodgkin's lymphoma, and AIDS-related Kaposi's sarcoma.

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Did you know?

More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

For a complete list of videos, visit our video library