Page 278 - Manufacturing Engineering and Technology - Kalpakjian, Serope : Schmid, Steven R.

Synthesis, Design, and Projects 257

I0.59. Small amounts of slag often persist after skimming products, such as power tools and small appliances, and pre-
and are introduced into the molten-metal flow in casting. pare an illustration similar to the figure.
Recognizing that the slag is much less dense than the metal,
l0.6l. Design an experiment to measure the constants C
design mold features that Will remove small amounts of slag
and n in Chvorinov’s rule, Eq. (10.7). Describe the features of
before the metal reaches the mold cavity.
your design, and comment on any difficulties that might be
|0.60. Figure II.2 shows a variety of components in a typi- encountered in running such an experiment.
cal automobile that are produced by casting. Think of other