Blog & Fachartikel
Face Milling and Aperture Milling on Crane Runway Girders in a Steel Plant
At a steel plant in North Rhine-Westphalia, HSOS completed a three-week on-site machining campaign on multiple crane runway end girders – with material removal depths up to 50 mm, overhead work positions and fully mechanical machine fixation.
Read more →PWHT on Turbine Rotor Blade: 36-Channel Heat Treatment System Raises the Bar
HSOS Industrial Services has successfully completed post-weld heat treatment (PWHT) on a turbine rotor blade in the Netherlands, deploying its newly developed 36-channel annealing system with substantially reduced power consumption.
Read more →Composite repairs to ISO 24817: permanent or interim?
Composite wraps are recognised as a permanent solution — when correctly designed. What ISO 24817 actually requires.
Read more →An ice flower for the customer: butterfly valve swap on DN300 without shutdown
Pipe freezing on a DN300, PN10 cooling-water line — two butterfly valves replaced, plant kept running, finished in 8 hours.
Read more →Rarity in piping: X20 cross-piece — cutting and bevelling 521 × 61.5 mm
True 4-way cross pieces are uncommon. We removed and bevelled one made of creep-resistant X20 steel, 61.5 mm wall thickness, in 36 hours.
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