Engineering, 28.01.2020 07:31 almendares55
For the following environments, indicate which one would be the preferred production system (e. g., job-shop, production line, if necessary provide a one sentence support for your answer. a. manufacturer of clothes: makes many styles (shirts, pants, coats, rain jackets, etc.) and sells to small specialty stores. b. manufacturer of gaskets: makes styles for 4-5 engine blocks: sells to gm and ford (i. e., high volume). c. independent automobile service shop: body work, general service, engine repair, serving many makes of automobiles. d. producer of pharmaceutical drugs: make approximately 50-75 drugs in tablet form: sell to pharmacies nationwide.
Answers: 3
Engineering, 04.07.2019 18:10, tjeffers90028
Refrigerant 134a enters an insulated compressor operating at steady state as saturated vapor at -26°c with a volumetric flow rate of 0.18 m3/s. refrigerant exits at 9 bar, 70°c. changes in kinetic and potential energy from inlet to exit can be ignored. determine the volumetric flow rate at the exit, in m3/s, and the compressor power, in kw.
Answers: 1
Engineering, 04.07.2019 18:10, DestyHilBan1183
Adouble-strand no. 60 roller chain is used to transmit power between a 13-tooth driving sprocket rotating at 300 rev/min and a 52-tooth driven sprocket. a) what is the allowable horsepower of this drive? b) estimate the center-to-center distance if the chain length is 82 pitches. c) estimate the torque and bending force on the driving shaft by the chain if the actual horsepower transmitted is 30 percent less than the corrected (allowable) power.
Answers: 3
Engineering, 04.07.2019 18:10, xboxdude06
Slip occurs via two partial dislocations because of (a) the shorter path of the partial dislocation lines; (b) the lower energy state through partial dislocations; (c) the charge balance.
Answers: 1
For the following environments, indicate which one would be the preferred production system (e. g.,...
Mathematics, 09.09.2021 23:10
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