Answered: power (N)=9.9kw Input speed…

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

See similar textbooks

Related questions

Question

power (N)=9.9kw

Input speed (n1)=2350rpm

Distance between centers (a)=168mm

Total distance between Ave B bearings=440mm

module(m)=3mm

question 3

Calculate the power on the output shaft since there is 3% loss in gears in gearboxes, rolling bearings in support bearings (2% loss in a pair of bearings) and sealing element spring seal (4% loss in a pair of sealing elements).

Transcribed Image Text:Question 2) Cylindrical flat forehead gear wheel with evolvent profile shown in the figure, single it is requested to project the gear wheels on the step-up gearbox. Pinion gear the number of impeller teeth Z1=20 and gear materials are 16MnCr5; continuous strength limit the value of = 300 MPa and the surface pressure continuous strength limit value shp*=1200 It is provided as an MPa. Input shaft; Its surface is manufactured as ground; reliability is 90%. Kc=1.5, It will be taken as Kb=0.85. For shaft material, Power-235 MPa, Power max=400 MPa (S235JR) and the safety coefficient is given as S=2.

By
Y'd =0,8
Ym =25
K₁=1.25,
Kd=1,1,
Ть=1,2, уь=1,05,
Ta = 1.15, Ya=1.20,
TF=2.9,
Tgg=1.62,
TB=1, YB=1,
T:=1.2, Y=0.82,
Yy=2.5,
YE=192 (N/mm²)¹/2

Expert Solution

Step by step

Solved in 3 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Elastic Constants and Their Relationship

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions