Mechanical Engineering - Machine Design - Discussion

Discussion Forum : Machine Design - Section 1 (Q.No. 1)
1.
The sleeve or muff coupling is designed as a
dun cylinder
thick cylinder
solid shaft
hollow shaft
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
30 comments Page 2 of 3.

MANISH said:   9 years ago
This consists of a pipe whose bore is finished to the required tolerance based on the shaft size.

Based on the usage of the coupling a keyway is made in the bore in order to transmit the torque by means of the key.

Two threaded holes are provided in order to lock the coupling in position.

AMARJIT PASWAN said:   9 years ago
Sleeve or muff coupling is designed as hollow shaft but is used for solid shaft.

Saragayu said:   1 decade ago
The term coupling meant its used to join two mating profiles without fasteners. Zero fit locking principle. It should not be a solid shaft.

Swan and kulkarni said:   1 decade ago
This coupling consist of hollow cylinder or sleeve whose inner diameter is same as that of shaft.

Vinay said:   1 decade ago
All couplings are always hallow but shaft for sleeve and muff coupling is always solid because if shaft is hollow then how do we apply key on the shaft?

For hollow shaft we always use flange coupling.

Harsh tiwari said:   1 decade ago
From my point of view, hollow cylinder objects can handle large stress as well as forces, which are acting on it.

So that muff coupling is made up of hollow cylinder ?

Bhanu singh prajapati said:   1 decade ago
What is dun cylinder?

Vasu mittal said:   1 decade ago
A Sleeve coupling is a basic type of coupling. This consists of a pipe whose bore is finished to the required tolerance based on the shaft size.

SyeD said:   1 decade ago
High- pressure seamless steel gas cylinder is ideal for holding permanent gas and high pressure liquefied gas such as oxygen, hydrogen, argon and carbon dioxide. The product is widely used in chemical, metallurgical, mechanical, medical, building, shipping industries and fire- fighting system.

Kishor singh said:   1 decade ago
What is dun cylinder?


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