subject
Engineering, 26.07.2019 17:10 jaydenromero31

Extruder barrel diameter 4.5 in and length 11ft. the extruder screw rotates at 60 rev/min and its channel depth 0.35 in and flight angle 20°. the plastic melt has a shear viscosity 125x10^-4 lb-sec/in^2. determine the following a)- qmax and pmax. b)- the shape factor for a circular die opening with diameter 0.312in and length 0.75 in c)-the value of q and p at the operating point.

ansver
Answers: 2

Another question on Engineering

question
Engineering, 03.07.2019 14:10
When at a point two solid phase changes to one solid phase on cooling then it is known as a) eutectoid point b) eutectic point c) peritectic point d) peritectoid point
Answers: 3
question
Engineering, 04.07.2019 18:10
Steel is coated with a thin layer of ceramic to protect against corrosion. what do you expect to happen to the coating when the temperature of the steel is increased significantly? explain.
Answers: 1
question
Engineering, 04.07.2019 18:10
Thermal stresses are developed in a metal when its a) initial temperature is changed b) final temperature is changed c) density is changed d) thermal deformation is prevented e) expansion is prevented f) contraction is prevented
Answers: 2
question
Engineering, 04.07.2019 18:10
Water at 55c flows across a flat plate whose surface temperature is held constant at 95c. if the temperature gradient at the plate's surface for a given value of x is 18 c/mm, find a) local heat transfer coefficient. b) heat flux
Answers: 3
You know the right answer?
Extruder barrel diameter 4.5 in and length 11ft. the extruder screw rotates at 60 rev/min and its ch...
Questions
question
Mathematics, 27.08.2019 16:10
Questions on the website: 13722360