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

Author Question: Filler wire that is used on aircraft, nuclear reactors, and pressure vessels is graded as _____. ... (Read 24 times)

Capo

  • Hero Member
  • *****
  • Posts: 545
on: Jul 24, 2018
Filler wire that is used on aircraft, nuclear reactors, and pressure vessels is graded as _____.
 
  a. critical use
  b. general use
  c. high-grade pure alloy
  d. rigid control fabrication

Question 2

Which of the following is a correct statement regarding the selection and/or connection of shielding-gas
  cylinders to the welding equipment?
 
  a. The shielding gas selection is not important; all of the available gases do an equal job in all welding
  applications.
  b. Remove the cylinders protective cap, momentarily crack the cylinder valve open to blow out any dirt,
  and then close it.
  c. Install the regulator/flowmeter assembly first, then crack the cylinder valve open to blow out any dirt and
  debris.
  d. When using argon as a shielding gas, special precautions and respirators are required due to its toxicity.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

duy1981999

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jul 24, 2018
Answer to Question 1

a

Answer to Question 2

b


Capo

  • Hero Member
  • *****
  • Posts: 545
Reply #2 on: Jul 24, 2018
Both answers were spot on, thank you once again


duy1981999

  • Sr. Member
  • ****
  • Posts: 341
Reply #3 on: Jul 24, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

Did you know?

Stevens-Johnson syndrome and Toxic Epidermal Necrolysis syndrome are life-threatening reactions that can result in death. Complications include permanent blindness, dry-eye syndrome, lung damage, photophobia, asthma, chronic obstructive pulmonary disease, permanent loss of nail beds, scarring of mucous membranes, arthritis, and chronic fatigue syndrome. Many patients' pores scar shut, causing them to retain heat.

Did you know?

In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

Did you know?

According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.

Did you know?

Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.

Cerebral angiography. The four angiograms each reveal the distribution of blood vessels supplying th Cerebral angiography. The four angiograms each reveal the distribution of blood vessels supplying th
Nuclear Membrane Nuclear Membrane
Exercise and Blood Pressure Exercise and Blood Pressure
Apply effleurage and direct pressure on attachments of pectoralis minor. Lift one arm off the table ... Apply effleurage and direct pressure on attachments of pectoralis minor. Lift one arm off the table ...
Comparison of Graded & Action Potentials Comparison of Graded & Action Potentials
Pressure Changes Pressure Changes
Video: Secondary and tertiary levels of protein structure Animation

For a complete list of videos, visit our video library