Consideration for centrifugal tension, Mechanical Engineering

Consideration:

1. From above equation, it is clear that centrifugal tension is not dependent of T1 and T2. It depends upon velocity of the belt. For lower belt speed (that is, Belt speed less than 10m/s) the centrifugal tension is very small and can be neglected.

2. When centrifugal tension is to be taken into consideration then the total tension on tight side and slack side of belt can be given by

For tight side = T1  + Tc

For slack side = T2  + Tc

3. Maximum tension(Tm) in belt is equal to maximum safe stress in belt multiplied by cross sectional area of the belt.

Tm = σ (b.t)

Where

σ  = Maximum safe stress in belt
b = Width of belt and

t  = Thickness of belt

Tm  = T1  + Tc  ---- if centrifugal tension is considered = T1  ------- if centrifugal tension is neglected

 

Posted Date: 10/19/2012 6:48:07 AM | Location : United States







Related Discussions:- Consideration for centrifugal tension, Assignment Help, Ask Question on Consideration for centrifugal tension, Get Answer, Expert's Help, Consideration for centrifugal tension Discussions

Write discussion on Consideration for centrifugal tension
Your posts are moderated
Related Questions

this is a problem for designing wrecking crane. there are 2 scenarios, one is when ball is held and one where its at maximum. i calculated the loads and now need to find the follow

Evaluate stress in fibre: Example, the matrix material can be stressed to its full strength of 80 MPa, calculate the allowable % of broken fibres. What will be the stress in f

A ball is thrown from a point with a speed V  at an angle of projection  θ . From the same point and  at the same instant, a person starts running with a constant speed V/2 to catc

Q. Briefly explain Model scale design? Knowledge of dynamic similarity conditions enables evaluation of model scales. Almost alI the problems related to river hydraulics are ab

Describe, using examples, what is meant by job specialization, identifying it advantages and disadvantages.

Con e of Friction: When the body is having impending motion   in direction of P , the frictional force will be limiting friction and the resultant reaction R wil


Q. How can we use Cereals? Foundry cereal is finely ground corn flour or corn starch. It (0.25-2%) increases the green and dry strengths of the moulding sand. Since the cereal

#quesThe spring controlled governor of the “Hartung” type has two rotating masses each of 3.5 kg and the limits of their radius of rotation are 100 mm and 125 mm. The each mass is