Kindly provide me the Cochin University B.Tech in Safety and Fire Engineering-3rd Sem-Machine Drawing Exam Previous Years Question Paper……..

As per your request here I am sharing the Cochin University B.Tech in Safety and Fire Engineering-3rd Sem-Machine Drawing Exam Previous Years Question Papers:

Draw top half sectional elevation of a screwed flanged joint for joining two pipes
of 0 25mm. The following dimensions may be taken.
Outside diameter of the pipe - - 35mm
Minimum outside diameter of the sleeve = 44mm
Outside diameter of cylindral portion - - 7omm
Distance of the nut across comers - - 90mm
. Total length of the union nut - - 5omm
50mm pipe thread is provided on the enlarged portion of one sleeve.
Indicate all important dimensions on the drawing. (20)
OR
Make a neat sketch of a Hydraulic pipe joint for connecting two pipes of lOOmm

Cochin University B.Tech in Safety and Fire Engineering-3rd Sem-Machine Drawing Exam Previous Years Question Paper




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