高品質の鋼をより低いリン含有量と低いCO2排出量で製造するという要求の増加は、製鉄所に精錬プロセスの再考を求めています。このプロセス中における鉄鋼の成分をより迅速に把握することが、鍵となる要素です。
ヘレウス・エレクトロナイトのQuiK-Lab® Spectral Unitsは、転炉処理中の浸漬後1分以内に、炭素、リン、マンガン、硫黄といった最も重要な元素の迅速かつ信頼性の高い分析を提供します。
クリーンな試料を提供する
正しいタイプのプローブを選択するための柔軟性と自主性
サブランス技術と新しいMulti-Lance® QuiK-Spec®を組み合わせることで、既存のMulti-Lance®センサーと同じく、温度、酸素、液相線の測定が可能です。
QuiK-Lab® 2
Item |
Description |
---|---|
Measurement application | Element composition of QuiK-Spec® samples |
Sample rate | 1 sample/80 sec |
Accuracy | 10% STDEV |
Display resolution | 0.0001 |
Display units | % |
Voltage/Frequency | 1 Ph 230V 50/60Hz; Power (operational, peak): 3200W; Power (operational, heating): 2100W; Currency (operational): 25A; Short circuit current rating: 6 kVA |
Fuse | Slow blow fuse |
Compressed air | 5.5 (5 – 9.5) bar; Quality: ISO 8573, class 5 particles, class 6 humidity (dew point ≤ 10 °C) and class 4 oil (≤ 5 mg/m³) |
Compressed Air flow | nominal 1050 SLPM (at 5.5 bar) with a minimum of 550 SLPM. Remark :1050 SLPM only for air knives during maintenance intervention. |
Argon | 3 ± 0.2 bar; lab quality (min 5.0); consumption 1500 SL / day (with 50 measurements / day; flush 5 SL/hour and 3.5 SL per spark + 45 SL/hour for cassette flushing). |
QuiK-Lab® 3
Item |
Description |
---|---|
Measurement application | Element composition (C, Mn, P, S) of QuiK-Spec® samples (QSS) |
Analysis time | 1 minute with 2 sparks |
Accuracy | 10% STDEV (P, S, Mn at 0,01 wt% and C at 0,02 wt%) |
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