作為高(gao)效(xiao)(xiao)傳(chuan)熱(re)(re)核心(xin)部(bu)(bu)件，廣東(dong)紅寶(bao)機(ji)(ji)械空(kong)(kong)(kong)心(xin)槳葉(xie)干燥機(ji)(ji)采(cai)用“軸-槳葉(xie)-夾(jia)套”三位(wei)一體傳(chuan)熱(re)(re)結構，單位(wei)有效(xiao)(xiao)容積傳(chuan)熱(re)(re)面積達8-12㎡/m3，較(jiao)傳(chuan)統(tong)干燥設備提(ti)升60%。槳葉(xie)內部(bu)(bu)通(tong)入導熱(re)(re)油或蒸(zheng)汽，熱(re)(re)介質在(zai)空(kong)(kong)(kong)心(xin)軸內形成(cheng)湍流流動，傳(chuan)熱(re)(re)系數高(gao)達200-300W/(㎡·K)。針對熱(re)(re)敏(min)性物(wu)料如PVC樹脂干燥，設備通(tong)過真空(kong)(kong)(kong)環境將干燥溫(wen)度降至60-70℃，同時保(bao)持傳(chuan)熱(re)(re)效(xiao)(xiao)率(lv)穩定，蒸(zheng)發(fa)1kg水(shui)分僅需1.2kg蒸(zheng)汽，能(neng)耗(hao)較(jiao)熱(re)(re)風干燥機(ji)(ji)降低35%。在(zai)氧化鐵紅干燥工藝中，空(kong)(kong)(kong)心(xin)槳葉(xie)使(shi)物(wu)料受熱(re)(re)均勻性提(ti)升50%，晶型轉變率(lv)控制在(zai)0.5%以下，確保(bao)產品色差值(zhi)≤0.8，充(chong)分體現高(gao)效(xiao)(xiao)節能(neng)與品質保(bao)障的(de)雙重優勢(shi)。