Permeability of a foundry sand is

Production Engineering Mcqs
BILAL KHATTAK0

A.Capacity to hold moisture
B.Porosity to permit the escape of gases
C.Distribution of binder in sand
D.The ability of sand to withstand high temperatures
E.Fineness of sand

Related Mcqs:

  1. Ductility of material may be defined as
  2. The sand mass does not fall out of the moulding box but is held firmly in it when the moulding box is lifted. This is due to the property of
  3. Dielectric strength of a material is
  4. The facting sand used in foundry generally consists of
  5. Malleal lity of a material is defined as
  6. The permeability of moulding sand depends on
  7. First step in reclaiming the moulding and core sand is
  8. As warm air cools, its
  9. Permeability of sand decreases as
  10. Scabs may be caused by

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