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 26 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
Great answer, keep it coming :)


LegendaryAnswers

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

Did you know?

Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

For a complete list of videos, visit our video library