Why is continuous extrusion blow molding not recommended for very large blow molded parts?
What will be an ideal response?
The extrusion of the parison for a very large part will often take a considerable amount of time. During this time the parison may begin to sag under its own weight. It could also begin to cool and therefore become more difficult to form.
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Which of the following wire colors would indicate a neutral conductor?
a. green b. yellow c. white d. black
Laser welds are ____.
A. small, generally less than 0.0001 inches B. small, sometimes less than 0.001 inches C. always at least 0.01 inches D. always at least 0.1 inches
Convert 9.25 yd^3 to m^3
What will be an ideal response?
Technician A says that a wastegate is used on most turbocharger systems to limit and control boost pressures. Technician B says that a relief valve is also used to keep the speed of the turbine wheel from speeding up during engine deceleration. Which technician is correct?
A) Technician A B) Technician B C) Both technicians D) Neither technician