Answer the following questions in detail.
Question 1) Write down the methods and materials used in manufacturing of crankshafts.
Question 2) Write down the applications of hauling chains?
Question 3) What is offset link of roller chain?
Question 4) What is load correction factor for flat-belt?
Question 5) What do you mean belt rating?
Question 6) How is axial thrust in helical gears overcome?
Question 7) What do you mean by crossed helical gear?
Question 8) Write down the advantages of deep groove ball bearing.
Question 9) Why taper roller bearings are used in a pair?
Question 10) What is thick film lubrication?
Question 11) Describe various kinds of wear failure and breakage failure of gear tooth due to static and dynamic loads.