A 55-hp four-cylinder internal combustion engine is used to drive a medium-shock brick-making machine under a schedule of two shifts per day. The drive consists of two 25-in sheaves, with a sheave speed of 425 rev/min. A value of Ks = 1.5 and a design factor of 1.0 applies. Determine the number of D360 V-belts needed, calculate the factor of safety, and estimate the life in hours. The number of D360 V-belts needed is The factor of safety, nfs, is belts. and the life of the belts is hours.

A 55-hp four-cylinder internal combustion engine is used to drive a medium-shock brick-making machine under a schedule of two shifts per day. The drive consists of two 25-in sheaves, with a sheave speed of 425 rev/min. A value of Ks = 1.5 and a design factor of 1.0 applies. Determine the number of D360 V-belts needed, calculate the factor of safety, and estimate the life in hours. The number of D360 V-belts needed is The factor of safety, nfs, is belts. and the life of the belts is hours.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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