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

Author Question: Sputtering or hissing of the torch is often caused by _____. a. metal debris in the heat shield ... (Read 112 times)

jeatrice

  • Hero Member
  • *****
  • Posts: 543
on: Jul 24, 2018
Sputtering or hissing of the torch is often caused by _____.
 
  a. metal debris in the heat shield
  b. using air that does not contain sufficient oil
  c. using air that does not contain sufficient moisture
  d. moisture entering the unit through the air line

Question 2

Cutting a 2 (5 cm) aluminum plate requires a(n) _____.
 
  a. low gas flow rate
  b. high-cutting amperage
  c. low-cutting amperage
  d. oxygen/air plasma/shield gas combination


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kescobar@64

  • Sr. Member
  • ****
  • Posts: 324
Reply #1 on: Jul 24, 2018
Answer to Question 1

d

Answer to Question 2

b


jeatrice

  • Member
  • Posts: 543
Reply 2 on: Jul 24, 2018
Thanks for the timely response, appreciate it

cdmart10

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

All adults should have their cholesterol levels checked once every 5 years. During 2009–2010, 69.4% of Americans age 20 and older reported having their cholesterol checked within the last five years.

Did you know?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

Did you know?

Medications that are definitely not safe to take when breastfeeding include radioactive drugs, antimetabolites, some cancer (chemotherapy) agents, bromocriptine, ergotamine, methotrexate, and cyclosporine.

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Did you know?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

Formation of additional eyes in Drosophila caused by the abnormal expression of a master control gen Formation of additional eyes in Drosophila caused by the abnormal expression of a master control gen
Variegated leaves caused by a mutation in cpDNA Variegated leaves caused by a mutation in cpDNA
Glaucoma. (a) A buildup of pressure within the eye cavities, often caused by a blockage of vessels t Glaucoma. (a) A buildup of pressure within the eye cavities, often caused by a blockage of vessels t
Brain Damage Caused by Stress Brain Damage Caused by Stress
The Heat Index. The Heat Index.
Alternative sigma factors for heat shock genes Alternative sigma factors for heat shock genes
Video: Requirements for nervous signals

For a complete list of videos, visit our video library