Workshop Technology According to Indian standards, the total numbers of tolerance grades are 20 8 18 12 20 8 18 12 ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The centrifugal casting method, is used for casting articles of Symmetrical shape about vertical axis Irregular shape Nonferrous metal only Symmetrical shape about horizontal axis Symmetrical shape about vertical axis Irregular shape Nonferrous metal only Symmetrical shape about horizontal axis ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The process used to improve fatigue resistance of the metal by setting up compressive stresses in its surface, is known as Extrusion Cold heading Cold peening Hot piercing Extrusion Cold heading Cold peening Hot piercing ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The directional solidification in casting can be improved by using Chaplets and padding Chills and chaplets Chills and padding Chills, chaplets and padding Chaplets and padding Chills and chaplets Chills and padding Chills, chaplets and padding ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology The draft or taper allowance on casting is generally 1 to 2 mm/m 2 to 5 mm/m 10 to 15 mm/m 5 to 10 mm/m 1 to 2 mm/m 2 to 5 mm/m 10 to 15 mm/m 5 to 10 mm/m ANSWER DOWNLOAD EXAMIANS APP
Workshop Technology A ring gauge is used to Check the clearance between two mating surfaces Test the accuracy of holes All of these Check the diameter of shafts or studs Check the clearance between two mating surfaces Test the accuracy of holes All of these Check the diameter of shafts or studs ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS