This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: When welding aluminum pipe in the 2G position with GMAW, run the remaining passes using a slight ... (Read 95 times)

Engineer

  • Hero Member
  • *****
  • Posts: 527
on: Jul 24, 2018
When welding aluminum pipe in the 2G position with GMAW, run the remaining passes using a slight
  side-to-side motion to _____.
 
  a. keep the weld pool small
  b. prevent weld puddle sagging
  c. ensure fusion at the toes
  d. help cool the crater

Question 2

When using GMAW on aluminum pipe in the 1G-ROTATED position, the work angle for the root pass
  should be _____.
 
  a. 0 degrees
  b. 30 degrees
  c. 45 degrees
  d. 75 degrees


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ebenov

  • Sr. Member
  • ****
  • Posts: 331
Reply #1 on: Jul 24, 2018
Answer to Question 1

c

Answer to Question 2

a


Engineer

  • Member
  • Posts: 527
Reply 2 on: Jul 24, 2018
Wow, this really help

tkempin

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

Did you know?

Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

Did you know?

As of mid-2016, 18.2 million people were receiving advanced retroviral therapy (ART) worldwide. This represents between 43–50% of the 34–39.8 million people living with HIV.

Tense laid back ear position indicating unhappiness. Mouth and lips are also tense, which may indica Tense laid back ear position indicating unhappiness. Mouth and lips are also tense, which may indica
Position for Otoscopic Examination Position for Otoscopic Examination
Assessing Tracheal Position Assessing Tracheal Position
The supine position. The supine position.
Passive shoulder roll: mobilizing technique for the shoulder with recipient in supine position. Passive shoulder roll: mobilizing technique for the shoulder with recipient in supine position.
Histone and pol II CTD modifications as a function of gene position Histone and pol II CTD modifications as a function of gene position
Video: Chromosome structural organization/ Mechanisms for chromosome movement Animation

For a complete list of videos, visit our video library