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 136 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
Great answer, keep it coming :)

FergA

  • Member
  • Posts: 352
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Allergies play a major part in the health of children. The most prevalent childhood allergies are milk, egg, soy, wheat, peanuts, tree nuts, and seafood.

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

Did you know?

The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.

Did you know?

Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

Variegated leaves caused by a mutation in cpDNA Variegated leaves caused by a mutation in cpDNA
External and cross-sectional view of an infarct caused by a myocardial infarction. External and cross-sectional view of an infarct caused by a myocardial infarction.
Hydronephrosis. Normal kidney (left) and kidney with hydronephrosis (right) are compared. Note the d Hydronephrosis. Normal kidney (left) and kidney with hydronephrosis (right) are compared. Note the d
Concentric double-pipe heat exchanger for co-current flow Concentric double-pipe heat exchanger for co-current flow
Masseuse Performs Massage of the Shoulder Under Heat Lamp, c. 1925. Masseuse Performs Massage of the Shoulder Under Heat Lamp, c. 1925.
Warning Signs of Heat Exhaustion and Heat Stroke Warning Signs of Heat Exhaustion and Heat Stroke
Video: Bulk flow - factors that influence bulk flow

For a complete list of videos, visit our video library