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QuiK-Spec® et QuiK-Lab® - Votre lien critique avec l’analyse instantanée

Les demandes croissantes de production d’aciers de haute qualité avec des teneurs en phosphore et des émissions de CO2 plus faibles obligent les aciéries à réinventer leur processus de conversion. L’élément clé est une connaissance plus rapide de la composition de l’acier au cours de ce processus.

Les unités spectrales QuiK-Lab® de Heraeus Electro-Nite permettent une analyse rapide et fiable des éléments les plus critiques tels que le carbone, le phosphore, le manganèse et le soufre, dans la minute qui suit l’immersion lors du traitement par convertisseur.

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Données techniques

Item

Description

Measurement application Element composition (C, Mn, S, P, Al, V, Cr, Si, Mo, Ni, Co, Cu, Nb, Ti, Sn, As, Ca, B, Mg, Zr) of QuiK-Spec® samples (QSS)
Analysis time 85 sec with 2 sparks
Display resolution 0.0001
Display units wt%, ppm, pts
Voltage/Frequency 1 Ph 100-240VAC 50/60Hz; Power (operational, peak): unknown; Power (operational, heating):
<640W@230 V, <320W@110 V; Currency (operational): < 10A@230, < 16 A @110 Volt ; Short circuit current rating: < 20 kVA
Fuse Slow blow fuse
Argon 6,8 bar max; lab quality (min 5.0); consumption 2 l/min between measurements and <5,8SL/min during measurements.
Ambiant operating temperature -20 ºC to 50 ºC (-4 °F to 122 °F) 1
Operating humidity range between 5% and 90% (at 20ºC or 68°F) 2
Storage conditions between -20°C and 70°C (-4 °F and 158 °F) with a maximum of 90% non condensing RH
Dimensions 850 x 750x 1830 mm (length, width, height)
Weight 620 kg

1 To ensure optimal performance at cold temperatures we have mounted on the internal heatsink four 160W PTC heaters (HP06-2/15-240) (together 160W at 230V, 146W at 110V) per heater. The heaters will heat up the cabinet and electronics until the temperature is high enough to start the IPC and the .NET script safely. During this pre-heating the pre-heating light will light up.

2 In high humidity conditions small amounts of condensation can be formed on the internal heatsink. Underneath this heatsink there is a drain reservoir and flexible tubing to lead water to the outside of the cabinet