Q. The side thrust is transmitted to the cylinder wall through which portion of the piston?

View solution

Q. Find the range of thickness of the ribs when the thickness of the piston head is 8 mm?

View solution

Q. Find the radius of the cup, when the bore diameter is 150 mm?

View solution

Q. The additional space provided on the piston head is also known as______

View solution

Q. When the thickness of the piston head is 5 mm, the thickness of the ribs is 1.6 to 2.5 mm.

View solution

Q. Which are the two types of piston rings in the piston?

View solution

Q. What is the function of the compression ring?

View solution

Q. What is the function of the oil ring?

View solution

Q. Piston rings are usually made of which material?

View solution

Q. Usually how many piston rings are present in a petrol engine?

View solution

Q. The compression rings have which cross-section?

View solution

Q. In the formula b= D\(\sqrt{\frac{3P_w}{\sigma_t}}\), what is the unit of Pw?

View solution

Q. Find the range of axial thickness of the piston ring, when b= 7.5 mm?

View solution

Q. Find the limit on the minimum axial thickness when D=150 mm and Z=7?

View solution

Q. Find the Radial width of the piston ring, when D= 250 mm, σt= 100MPa, and pw= 0.03 N/mm²?

View solution

Q. Where can we see the piston barrel in the piston?

View solution

Q. Which of the mentioned below is the formula for calculating the thickness of the piston barrel at the top end?

View solution

Q. In the formula t₃=(0.03D+b+4.9) what is the unit of b?

View solution

Q. Calculate the thickness of the piston barrel at the top end, when D= 80 mm and b= 7.5 mm?

View solution

Q. Calculate the thickness of the piston barrel at the lower end when t₃=13 mm?

View solution