SELF CHECK QUIZ - BAR SHEARING

Q1. How many dies are used in the bar shearing process shown ?

(a)    2   (b)    3   (c)    4   (d)    5



Q2. Which type of press is used in the bar shearing process ?

(a)    Hydraulic Press   (b)    Hammer Press   (c)    Screw Press   (d)    Mechanical Press



Q3. On which die is the forging force from the press acting ?

(a)    Purple color die
(b)    Pink color die
(c)    Green color die
(d)    Yellow color die



Q4. What is the approximate pressing force required in the above bar shearing process:

(a)    6 tonnes   (b)    7 tonnes   (c)    8 tonnes   (d)    9 tonnes



Q5. What is the limiting force for the lower yellow die above which it starts moving:

(a)    5 tonnes (b)    2 tonnes (c)    3 tonnes (d)    4.5 tonnes