Machine-translated by Google. Questions are authored in English.
Top

Discussion

Arrange the steps of preparing a body batch in the order they are carried out.
1. Weigh out the corrected quantities
2. Convert the recipe percentages to masses
3. Mix and check the resulting body
4. Correct each mass for the moisture in the delivered material

  • A.3 - 1 - 4 - 2
  • B.4 - 2 - 1 - 3
  • C.2 - 1 - 4 - 3
  • D.2 - 4 - 1 - 3

Answer: D

The moisture correction must be applied before weighing rather than afterwards, since it changes what goes on the scale. Doing the steps out of order produces a batch whose dry proportions are not what the recipe intended.

No comment is present. Be the first to comment.
Loading…

Post your comment

Please log in or register to post a comment.