Machine Design In Vickers hardness testing, the pyramid indentor apex is 152° 122° 40° 136° 152° 122° 40° 136° ANSWER DOWNLOAD EXAMIANS APP
Machine Design The longitudinal joint in boilers is used to get the required Length of boiler Length and diameter of boiler Diameter of boiler Efficiency of boiler Length of boiler Length and diameter of boiler Diameter of boiler Efficiency of boiler ANSWER DOWNLOAD EXAMIANS APP
Machine Design Turn buckle has Left hand threads on both ends Right hand threads on bout ends No threads Left hand threads on one end and right hand threads on other end Left hand threads on both ends Right hand threads on bout ends No threads Left hand threads on one end and right hand threads on other end ANSWER DOWNLOAD EXAMIANS APP
Machine Design A feather key is generally 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 Loose in shaft and tight in hub ANSWER DOWNLOAD EXAMIANS APP
Machine Design The load cup of a screw jack is made separate from the head of the spindle to Reduce the effort needed for lifting the working load Prevent the rotation of load being lifted Enhance the load carrying capacity of the jack Reduce the value of frictional torque Reduce the effort needed for lifting the working load Prevent the rotation of load being lifted Enhance the load carrying capacity of the jack Reduce the value of frictional torque ANSWER DOWNLOAD EXAMIANS APP
Machine Design The edges of the plates for cylindrical vessels are usually bevelled to an angle of 80° for Fullering and caulking Ease of manufacture Reducing stress concentration Safety Fullering and caulking Ease of manufacture Reducing stress concentration Safety ANSWER DOWNLOAD EXAMIANS APP
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