IndiaBIX

Mechanical Engineering - Workshop Technology - Discussion

Discussion Forum : Workshop Technology - Section 5 (Q.No. 15)
Workshop Technology
15.
The diaphragm moulding machine is used to
ram the sand harder at the pattern face with decreasing hardness towards the back of the mould
ram the sand harder at the back of the mould and softer on the pattern face
produce uniform packing of sand in the mould
give uniform sand hardness throughout the mould
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
5 comments Page 1 of 1.
Daka said:   9 years ago
1) ram the sand harder at the pattern face (Top) with decreasing hardness towards the back of the mould- is squeezing machine.

2) ram the sand harder at the back of the mould and softer on the pattern face (TOP) - squeezing machine.
Chandrasekhar said:   7 years ago
What about jolt squeeze machine?

Please give details.
Chandu said:   7 years ago
Jolt squeeze machine produce uniform sand hardness throughout the mould.
Narayanan said:   7 years ago
Sand slinger - uniform packing.
Squeezing m/c-pattern face soft.
Jolt m/c - pattern face hard.
Diaphragm moulding - uniform sand hardness.
(2)
Paresh Patil said:   6 years ago
Diaphragm- uniform ramming and uniform packing.
Post your comments here:

Your comments will be displayed after verification.

Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers