Exam Question
With diagrammatic sketches, describe following joints used in welding
(a) Butt joint (4)
(b) T-joint (4)
(c) Lap joint (4)
(d) Corner joints (4)
Class 4 (4th Engineer)
MEP
📅 Feb 2023
Reference Answer
### Introduction to Welded Joints
Welded joints are permanent joints used to connect metal parts by applying heat, with or without pressure and with or without the use of filler material. The selection of the joint type depends on the application, material thickness, strength requirements, and accessibility. The four fundamental types of joints are described below.
### (a) Butt Joint
**1. Concept and Configuration:**
Welded joints are permanent joints used to connect metal parts by applying heat, with or without pressure and with or without the use of filler material. The selection of the joint type depends on the application, material thickness, strength requirements, and accessibility. The four fundamental types of joints are described below.
### (a) Butt Joint
**1. Concept and Configuration:**
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