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酸化窯進料輸送螺旋

2019-3-14 22:13:56      點擊:
酸化窯進料輸送螺旋
酸化窯進出料箱腐蝕情況:
腐蝕:硫酸霧、二氧化硫、水汽、空氣
溫度:250度
現狀:原有金屬鋼板腐蝕較嚴重,經常切割補焊

方案1:
1:對金屬表面除銹粗糙處理
2:采用KN22材料制作2mm厚涂層
方案2:
1:對金屬表面除銹粗糙處理
2:采用KN1000材料制作涂層2mm厚涂層
(備注:方案1防腐性能佳,方案2耐溫性能佳 )
價格每平米:1200元,含6%稅,含施工
(施工時在新鋼板上制作一平米試樣,檢驗以上兩種方案哪個更佳)
主站蜘蛛池模板: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |