La necesidad cada vez mayor de producir aceros de alta calidad con menores niveles de fósforo y menos emisiones de CO2 obliga a las acerías a reinventar su proceso de conversión. Lo fundamental es conocer más rápidamente la composición del acero durante este proceso.
Las unidades espectrales QuiK-Lab® de Heraeus Electro-Nite proporcionan un análisis rápido y fiable de los elementos más importantes, como el carbono, el fósforo, el manganeso y el azufre, un minuto después de la inmersión durante el tratamiento en el convertidor.
Muestras limpias sin preparación
Flexibilidad y autonomía para seleccionar el tipo correcto de sondas
La tecnología de sublanza, junto con el nuevo sensor QuiK-Spec® Multi-Lance®, proporciona una medición de temperatura, oxígeno y liquidus idéntica a la de los sensores Multi-Lance® ya existentes.
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