Engineering, 15.10.2020 08:01, elijahjacksonrp6z2o7

Aluminum is being cast into a cylindrical mold which is 3 cm high and has a diameter of 1.5 cm. The cylinder is upright in the mold. The mold is bottom gated. There is a vent on the top of this part which extends to the top of the mold, but is so thin that no liquid metal can enter it. You wish to fill the part with no aspiration. The pouring basin is 2 cm tall and is completely filled during pouring. The height from the top of the pouring basin to the bottom of the part is 8 cm. The sprue is conical; the grate and runner are cylindrica. Assuming the bottom of the sprue and the gate have the same diameter, determine: a. diameter of the gate
b. diameter of the top of the sprue
c. the filling time of the mold.

Answers: 1

Show answers

Other questions on the subject: Engineering

Engineering, 04.07.2019 03:10, lauriepdx17

What precautions should you take to prevent injuries when dealing with heavy loads?

Answers: 1

continue

Engineering, 04.07.2019 08:10, doggo242

Which of the following is an easy way to remember the modified “x” tire rotation? a. nondrive wheels straight, cross the drive wheels b. drive wheels straight, cross the nondrive wheels c. drive wheels crossed, nondrive wheels straight d. drive wheels crossed, nondrive wheels crossed

Answers: 1

continue

Engineering, 04.07.2019 18:10, katelynn73

Atmospheric air has a temperature (dry bulb) of 80° f and a wet bulb temperature of 60° f when the barometric pressure is 14.696 psia. determine the specific humidity, grains/lb dry air. a. 11.4 c. 55.8 d. 22.5 b. 44.1

Answers: 1

continue

Engineering, 04.07.2019 18:10, nandalabella06

True or false (explain) (110)[111] is a slip system in bcc metals . the {111} family in fcc contains 8 planes. resolved shear stress (rss) in single crystals is just related to the applied stress. critical resolved shear stress (crss) in single crystal metals is direct proportional to the number of defects in the structure

Answers: 2

continue

Do you know the correct answer?

Aluminum is being cast into a cylindrical mold which is 3 cm high and has a diameter of 1.5 cm. The...