The diaphragm moulding machine is used to Give uniform sand hardness throughout the mould.
55) The diaphragm molding machine is used to
Answer is:
give uniform sand hardness throughout the mould
Explanation:
Related Workshop Technology MCQ with Answers
Answer is:
permeability
Explanation:
The property of sand due to which it evolves a great amount of steam and other gases is called Permeability.
Answer is:
cohesiveness
Explanation:
The property of sand due to which the sand grains stick together is called Cohesiveness.
Answer is:
it cling to the sides of a molding box
Explanation:
Adhesiveness is that properties of sand due to it adheres or cling to the sides of the moulding box.
It is the property of sand due to which the sand grains stick together during ramming.
It is defined as the strength of the moulding sand.
Answer is:
organic-type binder
Explanation:
An organic binder is an organic ingredient used to bind together two or more other materials in mixtures. Its two principal properties are adhesion and cohesion. Organic Binder Materials, Physical State Binder Types: water, oil, and sodium silicate.