PDC Current Subtraction: What Really Cancels?
Polarization and depolarization subtraction r…
Leggi l'articolo completoBIBLIOTECARisorse tecniche
Biblioteca tecnica
Articoli tecnici pratici per la selezione, la progettazione e la produzione di nuclei per trasformatori.
1,317 articoli
Outsourced Transformer Tank Welding: Trace Every Final Seam
The weld register must follow the final fabri…
Leggi l'articolo completoRepeated Transformer Tank Weld Repairs: Track Remaining Wall
A repeated repair needs a geometry history, n…
Leggi l'articolo completoHelium Leak Testing of Transformer Tanks: Background and Recovery
Residual tracer near the instrument can produ…
Leggi l'articolo completoDissimilar Welds in Transformer Accessories
A dissimilar-metal joint needs evidence for b…
Leggi l'articolo completoTransformer Tank Nozzle Welds: Account for Piping Forces and Moments
The nozzle weld carries the pipe interface th…
Leggi l'articolo completoWeld Sequence and Distortion around Large Transformer Tank Openings
The opening stiffness and restraint change as…
Leggi l'articolo completoWeld Spatter inside Transformer Tanks: Inspect the Particle Path
A particle firmly attached during fabrication…
Leggi l'articolo completoArc Strikes on Transformer Tank Steel: Inspect beyond the Mark
Removing an arc mark does not automatically e…
Leggi l'articolo completoTransformer Tank Weld Radiography: Image Quality and Flaw Direction
Radiographic sensitivity and favorable defect…
Leggi l'articolo completoHydrogen Cracking in Transformer Tank Welds: Three Interacting Factors
Hydrogen-assisted cracking needs interacting …
Leggi l'articolo completoTransformer Tank Weld Repairs near Flange Sealing Faces
A repaired seam can be sound while the adjace…
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