2 kompozit grafit rotor, 0‑600rpm değişken frekanslı hız kontrolü
Erimiş alüminyum verimi:
25‑35 ton/saat
Çıkış hidrojeni (Giriş <0.28mL/100g):
≤0,12 mL/100g
İnert gaz gereksinimi:
Saflık≥99,996%, çiğ noktası<‑69°C
Sıcaklık kontrol doğruluğu:
±2 ℃
Çıkış hidrojeni (Giriş>0,28mL/100g):
≤0,14 mL/100g
Yetenek temini:
600 adet/yıl
Vurgulamak:
dual-rotor degassing unit
,
molten aluminum hydrogen control
,
continuous casting machine parts
Ürün Açıklaması
Source of Aluminum Casting Porosity: Dissolved Hydrogen in Melt Molten aluminum readily absorbs hydrogen generated from moisture in the surrounding environment. Hydrogen solubility in solid aluminum is much lower than in the liquid state. During solidification, dissolved hydrogen precipitates into bubbles and forms porosity defects inside finished castings. On continuous melting and casting lines of 25–35 t/h, raw material variation and ambient humidity fluctuations lead to