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Welding technology (1) |
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Introduction to Welding technology Welding is a manufacturing process used to join materials, usually metals or thermoplastics. During Welding, the parts to be joined (the workpieces) .. |
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Welding Procedures & Welder Performance Qualification A welded construction applies, quality prescriptions concerning design production and use. Therefore clients in Petro and chemical industry claims approved welding .. |
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Types of Welding Joints Good joint design is based on design specifications described in various welding codes or standards used in professional welding .. |
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Welding Positions Welding positions are the different orientations in which it is possible to weld on a particular joint. The position of the joint and the direction in which .. |
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Full Penetration Welds In welding, full penetration welding is a technique used to create a weld that is stronger and more durable than a partial penetration weld .. |
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Butt Welding and the different types of chamfers When welding thick parts (plates or pipes) together, the weld must be made over the total thickness of the part to ensure the mechanical continuity of the assembly .. |
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Most common welding defects Defects are common in any form of production, including welding. During the process, defects can occur in the shape and size of the .. |
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Heat Affected Zone (HAZ) The heat affected zone (HAZ) is an unmelted area of metal whose material properties have changed due to exposure to high temperatures .. |
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Health and Safety in welding Welding is a hazardous workplace activity that exposes workers to health and safety risks. Welding safety measures are designed to protect workers from welding hazards ... |
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Welding Terms & Definitions The overdescribes the most commonly used terms in the complex metal joining process through welding. The welding glossary, according to The American Welding Society includes hundreds of terms, which are presented in a condensed and adapted form. .. |
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