WELDING, WELDING

WELD DEFECTS

WELD DEFECTS DISCONTINUITY IN WELD DEFECTS :: AN INTERUUPTION OF THE TYPICAL STRUCTURE IN THE MECHANICAL OR METALLURGICAL OR PHYSICAL CHARETERESTICS OF MATERIAL OR WELDMENT DISCONTINUITY IS A DEFECT WHEN IT DOES NOT MEET THE PRODUCT REQUIREMENT TYPES OF DEFECTS: PLANAR CRACKS, LAMELLAR TEARS LACK OF FUSION LACK OF PENETRATION VOLUMINAR POROSITY Keep Reading
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INTRODUCTION ABOUT NDT

Introduction to Nondestructive Testing For visitors who are not already familiar with NDT, the general information below is intended to provide a basic description of NDT and the most common test methods and techniques used when performing NDT.  As such it is not highly detailed or all encompassing, and for Keep Reading
API 580, Uncategorized

API 580 Preparatory Training – API 580 Question

API 580 Question  API 580 Preparatory Training in India 1.Types of nozzle Radial nozzle: a nozzle, which is perpendicular to base of the shell or dished end lies on the orientation line is called radial nozzle. Offset nozzle : a nozzle, which is similar to radial nozzle but offset form Keep Reading
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API 580 Risk Based Inspection

API 580 Risk Based Inspection Description This course is intended for personnel with experience in Plant Inspection, Plant Maintenance or Inspection Engineers, who wish to have better interpretation for working to the code, suitable for API 580 examination. API 580 Supplemental Inspection Certification program tests Inspector’s knowledge and expertise in Keep Reading
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Blogs, Eddy current

Eddy current

Eddy current An eddy current is an electrical current induced in a piece of metal due to the relative motion of a nearby magnet. Any time a magnet passes a metallic object, its magnetic field induces an electric current, which swirls around near the surface of the metal like an Keep Reading
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Leak Testing

Leak Testing Non Destructive Examination (NDE) Non Destructive Examination is the act of  evaluating a welded component (or material to be welded) without affecting the serviceability of the part or material All Welds have flaws. Another name for a flaw is a discontinuity Discontinuities are interruptions in the normal crystalline Keep Reading

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