81) The unique property of cast iron is its high
Answer is:
Damping characteristics
Related KPCL JE Mechanical Question Paper - 2018 with Answer Key
Answer is:
Highly resistant to corrosion
Explanation:
Wrought iron is soft, ductile, magnetic, and has high elasticity and tensile strength. It can be heated and reheated and worked into various shapes.
Answer is:
Head stock
Answer is:
ACME threads
Explanation:
Acme threads are used in lathe lead screws. This form of thread enables the easy engagement of the half nut. The metric acme thread has an included angle of 30°.
