Articles Posted in the " different joints " Category

  • mcqs: drawing-screwed joints

    mcqs: drawing-screwed joints

    mcqs: drawing-screwed joints Keywords: root diameter-crest diameter-single start-double start threads 13. The crest diameter of a screw thread is the Minor diameter Major diameter Core diameter None Ans: (ii) The root diameter of a screw thread is the (Major – Minor) diameter Major diameter Core diameter None Ans: (iii) The meaning of designation M30 x […]


  • mcqs—drawing-riveted- screwed joints

    mcqs—drawing-riveted- screwed joints

    mcqs—drawing riveted– screwed joints Abstract It deals with diagonal, back, marginal pitches,joint efficiency, Joint strength, lead, circular pitch, internal-external threads, temporary-permanent joints. Diagonal pitch is found in riveted joints with Chain riveting Zigzag riveting Chain as well as zigzag riveting None Ans: (ii) The distance between rivets in adjacent rows of a zigzag riveted joint […]


  • mcqs-drawing -riveted joints

    mcqs-drawing -riveted joints

    mcqs-drawing -riveted joints Keywords: diameter, pitch, single-double strap-single-double shearing, margin Abstract It deals with temporary permanents joints and their practical applications. It increase the understanding regarding diameter, pitch, single-double strap, single-double shearing, margin and different failure of a riveted joint. RIVETED JOINTS 1. A riveted joint is suitable for Low temperature service Medium temperature service […]


  • mcqs-drawing welded joints

    mcqs-drawing welded joints

    mcqs-drawing welded joints Keywords: Radio-graphing, annealing, lap-fillet-butt-longitudinal-circumferential joints-weld symbol Abstract It deals with the different types of welded joints. It tells about the increasing of strength of a welded joints by radio-graphing and annealing processes. It also clearly tells why butt joints are used as longitudinal joints and lap joints are used as circumferential joints.It […]