- Q7 If A Pressure Vessel With A 150mm Outside Diameter And Length Of 2200 Mm Has Thickness Of 4 What Is The Size Of The 1 (246.74 KiB) Viewed 28 times
Q7. If a pressure vessel with a 150mm outside diameter and length of 2200 mm has thickness of 4 what is the size of the flat plate it must be rolled from? (7) mm, Q8. Standards of measurement are necessary in order to establish minimum requirements for (4) and 09. In terms of measurement, what is a straightedge? Q10. What instrument is the workshop standard for measuring flatness of a component? GII. Give ten manufacturing processes which result in smoother surfaces than sand casting. Give this in ascending order of roughness (10) 012. When machining aluminium with HSS cutting tool, what is the rake angle recommended? Can you use the same tool for cutting stainless steel? What cutting speed should you use for cutting Aluminium with an HSS tool? (3) Q13. Calculating the cutting speed should become a habit which is done each time one wants to machine a component. So, if the diameter of a solid brass round bar is 125 mm, what spindle speed (2) must be used if the cutting tool is a tungsten carbide? (3) (2)