tailieunhanh - Exercises chapter 8: Extra

To help you have more references in the process of learning and studying for exams, you are invited to consult the "Exercises chapter 8: Extra" section below. Contents of the document consists of 10 questions about the extra English homework. Hope this is useful references for you. | EXERCISES CHAPTER 8 EXTRA What is a key and what for is it used What is the amount of taper usually provided on the face of a key What is the difference between a saddle key and a sunk key What is the purpose of providing a head at the end of a taper sunk key Give the proportions of a gib head in terms of shaft diameter. Where and why the woodruff key is used What is a feather key and what are its uses What is a cotter and when is it used What is the purpose of using a gib along with a cotter in a cotter joint What is a knuckle joint and where is it used What is the difference between the eye end and fork end of a knuckle joint Why clearances are provided in cotter joints Differentiate between cotter joint and pin joint