× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
j
4
m
4
4
4
n
3
m
3
R
3
V
3
e
3
w
3
j
3
a
3
Home Q & A Board Other Fields Homework Help Trades and Apprenticeship
New Topic  
gangulo gangulo
wrote...
Go to Answer
Posts: 509
Rep: 0 0
6 years ago
Agitating the part in the quenching medium:
 
  A) Breaks down the vapor barrier for more rapid quenching
  B) Causes warping and bending
  C) Prevents a fire from occurring
  D) Causes the steel to harden to a depth of only one inch

 Q. 2

Bores of machined parts such as gears and pulleys are not made by drilling in a lathe without further machining because drills:
 
  A) Tend to produce undersized holes that run eccentric to the workpiece axis
  B) Tend to produce oversize holes that run eccentric to the workpiece axis
  C) Are not made for standard shaft sizes
  D) Make bell mouthed holes that must be corrected by reaming or boring

 Q. 3

Furnaces used for heat treating steels are:
 
  A) Electric, gas B) Open hearth, Bessemer
  C) Puddling, soaking pit D) Blast, Bessemer
Read 38 times
1 Reply
Replies
Answer verified by a subject expert
jhgfdsajhgfdsa
wrote...
#1
Top Poster
Posts: 550
Rep: 3 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

gangulo Author
wrote...

6 years ago
this is exactly what I needed
Morgan-C
wrote...

Yesterday
Correct Slight Smile TY
DAGINC
wrote...

2 hours ago
This helped my grade so much Perfect
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  816 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 304
  
 327
  
 298
Your Opinion
What percentage of nature vs. nurture dictates human intelligence?
Votes: 436
Previous poll results: Who will win the 2024 president election?