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

Author Question: The welding torch is held in place for a short time after a weld bead is terminated to allow _____. ... (Read 66 times)

stevenposner

  • Hero Member
  • *****
  • Posts: 608
The welding torch is held in place for a short time after a weld bead is terminated to allow _____.
 
  a. the post-flow of shielding gas to protect the weld, electrode, and filler metal
  b. the tungsten electrode to oxidize
  c. the torch cooling water to also cool the weld
  d. weld puddle to remain fluid as long as possible

Question 2

The most serious problem with ice edging is _____
 
  a. poor appearance
  b. moisture accumulation
  c. falling ice
  d. water penetration



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

tennis14576

  • Sr. Member
  • ****
  • Posts: 334
Answer to Question 1

a

Answer to Question 2

c




stevenposner

  • Member
  • Posts: 608
Reply 2 on: Jul 24, 2018
Excellent


robbielu01

  • Member
  • Posts: 336
Reply 3 on: Yesterday
:D TYSM

 

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

Did you know?

An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.

Did you know?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.

For a complete list of videos, visit our video library