Machine Design The function of cutting oil when threading a pipe is to Help removes chips Provide cooling action All of these Lubricate the dies Help removes chips Provide cooling action All of these Lubricate the dies ANSWER DOWNLOAD EXAMIANS APP
Machine Design A double strap butt joint (with equal straps) is Always in double shear Either in single shear or double shear Always in single shear Any one of these Always in double shear Either in single shear or double shear Always in single shear Any one of these ANSWER DOWNLOAD EXAMIANS APP
Machine Design A feather key is generally Loose in shaft and tight in hub Tight in both shaft and hub Tight in shaft and loose in hub Loose in both shaft and hub Loose in shaft and tight in hub Tight in both shaft and hub Tight in shaft and loose in hub Loose in both shaft and hub ANSWER DOWNLOAD EXAMIANS APP
Machine Design Shaft coupling is used in machinery to Introduce mechanical flexibility All of these Reduce the transmission of shock loads Introduce protection against over loads Introduce mechanical flexibility All of these Reduce the transmission of shock loads Introduce protection against over loads ANSWER DOWNLOAD EXAMIANS APP
Machine Design For hardening alloy steels and high speed steels, they are heated to 1300 to 1500°C 700 to 900°C 1100 to 1300°C 500 to 600°C 1300 to 1500°C 700 to 900°C 1100 to 1300°C 500 to 600°C ANSWER DOWNLOAD EXAMIANS APP
Machine Design In order to avoid tearing of the plate at an edge, the distance from the centre line of the rivet hole to the nearest edge of the plate should be equal to (where d = Diameter of rivet hole) 2 d 1 d 1.5 d 2.5 d 2 d 1 d 1.5 d 2.5 d ANSWER DOWNLOAD EXAMIANS APP
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