Answer:

1. Gusset stay is like a diagonal stay that has cylindrical shell of boiler attached to the back end plate through angles. 

2. Two plates with butt joints are usually constructed to create boiler shell with two courses, and these should be 0.7 T and 0.8 T in thickness. 

3. The 1.125 T of thickness is only applicable when only one strap is present. 

4. The row pitch is the distance between these rows of rivets and measured at least 0.6P. 

5. In a single-riveted lap joint, the width of overlap sheets us equal to 3d as d is the diameter of the rivet.

6. The number of rows in rivets classified if the lap joint is single, double, or triple-riveted. 

7. It is right to say it is a double-riveted lap joint when the plates are made with two rows of rivets on it.  

8. Tearing of the plate between the edges of the plate and rivet-hole takes place when the hole is very near to the edge of the plate.

9. The holes are present or take place when they are too near to each other. 

10. The link between the fulfilling tool and thickness of the plate is about the same for each other.

 

Step-by-step explanation

1. In the concept of the gusset stays how would you elaborate the issue of bulging out and are strengthened prevention in details.

 

1. Gusset stay is like a diagonal stay that has cylindrical shell of boiler attached to the back end plate through angles. The opposite ends of the plate as being flat cannot be stabilized unless these stays strengthen the flat ends of the boiler and prevent from bulging out. 

 

2. Show the order of sequences for the butt joint when two straps are used.

 

2. Two plates with butt joints are usually constructed to create boiler shell with two courses, and these should be 0.7 T and 0.8 T in thickness. These two plates on the heads are riveted, flanged, or butted one plate into the other, while the joint connecting them is protected with either butt-plates or butt-straps. 

 

3. Why is T, 1.125T in the joint strap not reliable in in thickness.

 

3. The reason why 1.125 T is not a reliable thickness is because joint strap can only be made by at least two rows of rivets that attached to each plate, while thick straps can help to minimize peel stresses. The 1.125 T of thickness is only applicable when only one strap is present. 

 

4. What is the recommendable distance between the rows of rivets arranged in a zigzag formation? Explain.

 

4. When using two or more rivets, these can be arranged in either chain or zigzag form. The row pitch is the distance between these rows of rivets and measured at least 0.6P. Comparing this to chain, there is an opposite arrangement of two rivets formed, but zigzag formed staggered or arranged alternately, where the length between the center of  rivet in one row to the other center of nearby rivet is known as diagonal pitch. 

 

5. Width (L) of overlap of sheets is equal to ________ when d is the diameter of a rivet in case of single-riveted lap joint.

 

5. In a single-riveted lap joint, the width of overlap sheets us equal to 3d as d is the diameter of the rivet. As the lap joint is when one plate is placed above the other plates while being riveted together. It is considered as single-riveted when only one row of rivets is present and joined together.

 

6. Critiques. A joint is said to be double-riveted, triple riveted etc. accordingly to the number of sheets used.

 

6. In the lap joint classification, it is said to be single-riveted lap joint when only one row of rivets is joint, which has increasing diameter of the rivet as the thickness of the plate increases. On the other hand, the double-riveted lap joint is created with two rows pf rivets, and the triple-riveted lap joint is made of three rows of rivets put together in a sheet and can either be formed the joints in chain or zigzag formation. Thus, the number of rows in rivets classified if the lap joint is single, double, or triple-riveted. 

 

7. Why is it wrong to state the when the joint is made with only one row of rivets then it is called double-riveted lap joint.

 

7. It is wrong to call double-riveted lap joint when the lap joint is only consists of only one row of rivets, because this classification is single-riveted lap joint. It is right to say it is a double-riveted lap joint when the plates are made with two rows of rivets on it.  

 

8. Tearing of the plate between the edges of the plate and rivet-hole takes place when ____________explain.

 

8. Tearing of the plate between the edges of the plate and rivet-hole takes place when the hole is very near to the edge of the plate. If the holes have very short distance between each other, then tearing of the plate at the middle of two holes takes place. 

 

9. In relate the role of Tearing of the plate and when they are near to each other of the holes.

 

9. In relating the role of tearing of the plate according to holes and tearing of plate between edges, the holes are present or take place when they are too near to each other. Tearing of the plate in between edges of the plate takes place along the rivet-hole when the hole is very near to the edge of the plate.

 

10. Elaborate the link of the fulfilling tool and the thickness of plate.

 

10. The link between the fulfilling tool and thickness of the plate is about the same for each other, because these processes are both used to perform the aid for pneumatic power.