Dye Penetrant Inspection (PT) (DPI)
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stig-skarpenes posted an update in the group
Dye Penetrant Inspection (PT) (DPI) 5 weeks agoCrackindication found in pin thread roots of an API connection – picture taken after 1 min dwell time.
NDT-Inspect started the discussion Simple PT process in the forum Dye Penetrant Inspection a year ago
The process of performing a dye penetrant inspection, also known as liquid penetrant testing, typically involves the following steps:
Surface preparation: The surface of the test object must be clean and free of contaminants, such as dirt, oil, and grease, in order for the penetrant to be effective. The surface is usually cleaned using a solvent…
NDT-Inspect posted an update in the group
Dye Penetrant Inspection (PT) (DPI) a year agoDye penetrant testing, also known as liquid penetrant testing, is a type of nondestructive testing (NDT) method used to detect surface-breaking defects in a wide range of materials, including metals, ceramics, and composites.
The test is performed by applying a liquid penetrant to the surface of the material being tested.
The penetrant is…
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Dye Penetrant Inspection (PT) (DPI) 2 years agoNDT-Inspect created a poll in the group
Dye Penetrant Inspection (PT) (DPI) 2 years agoWhich of the following discontinuities might be found in a welded fabrication?
noizyboy posted an update in the group
Dye Penetrant Inspection (PT) (DPI) 3 years agoпроведение ККД на трубном пучке
noizyboy posted an update in the group
Dye Penetrant Inspection (PT) (DPI) 3 years agoеще немного трещин
noizyboy posted an update in the group
Dye Penetrant Inspection (PT) (DPI) 3 years agochris posted an update in the group
Dye Penetrant Inspection (PT) (DPI) 3 years agoRoot defect in a new weld. Detected utilising PAUT.
chris started the discussion Liquid Penetrant Testing Introduction in the forum Dye Penetrant Inspection 3 years ago
Liquid Penetrant Testing Introduction
Liquid penetrant testing is one of the oldest and simplists NDT methods where its earliest versions (using kerosene and oil mixture) dates back to the 19th century. This method is used to reveal surface discontinuities by bleedout of a colored or fluorescent dye from the flaw. The technique is based on the ability
of a liquid to be drawn into…
nde posted an update in the group
Dye Penetrant Inspection (PT) (DPI) 3 years agoDye Penetrant Inspection
Dye Penetrant Inspection
– Basic principle
– Practical procedure
– Pros and cons
Responsible for this video: Prof. Dr.-Ing. Rainer Schwab, Hochschule Karlsruhe (Karlsruhe University of Applied Sciences), GermanyDoug posted an update in the group
Dye Penetrant Inspection (PT) (DPI) 3 years agoPENETRANT TESTING
Introduction
• This module is intended to provide an introduction to the NDT method of penetrant testing.
• Penetrant Testing, or PT, is a nondestructive testing method that builds on the principle of Visual Inspection.
• PT increases the “seeability” of small discontinuities that the human eye might…
Doug posted an update in the group
Dye Penetrant Inspection (PT) (DPI) 3 years ago3 years ago (edited)
Anybody knows the reason for this type of cracking?
nde posted an update in the group
Dye Penetrant Inspection (PT) (DPI) 3 years agobb-trent started the discussion Liquid Penetrant Testing (NDT) Video in the forum Dye Penetrant Inspection 4 years ago
Liquid Penetrant Testing (NDT) Video
Somebody might find it useful
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