Warping may be avoided when quenching a long slender piece of work by

Production Engineering Mcqs
BILAL KHATTAK0

A.Holding the work piece between clamps and pouring water on it
B.Hoding the work piece vertically over the quenching bath and plunging it straight
C.Pulling the piece from both ends
D.Holding the piece horizontally in adequate supports
E.None of the above

Related Mcqs:

  1. If a sample of steel shows unsymmetrical deformation of a piece in quenching, the probable cause could be
  2. Which one of the following is not an incentive plan?
  3. Burr is
  4. A mandrel is
  5. If a piece of steel is reheated to a temperature of 200?C to 250?C immediately after quenching, the process is known as
  6. Undercutting is
  7. If an article develops insufficient hardening after quenching, the defect can be corrected by
  8. He made us work.
  9. If an article develops insufficient hardening after quenching it could be due to any of the following EXCEPT:
  10. An event is indicated on the network by

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