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用KNM17大顆粒耐磨膠修復燒結機風機葉片

2023-11-15 10:27:25      點擊:


燒結機的主引風機吸氣來源于熱燒結礦預熱的空氣,進氣中含有大量粉塵,以致風機葉輪磨損較快,引起風機故障,且更換葉輪時間過長,影響生產。為了減少風機故障,必須想辦法解決葉輪磨損問題。針對風機葉片磨損原因,是高溫腐蝕和粉塵磨損。可以采用提高風機葉片耐磨性能的辦法來解決問題。具體來說,可以通過改變風機葉片的表面性能,提高材料的耐高溫和防腐耐磨能力。比較常用的辦法就是用KNM17大顆粒耐磨膠來修復。首先,將風機葉片表面發生磨損處,進行表面處理,以便提高涂層與葉片的結合能力。之后,將攪拌好的雙組份KNM17大顆粒耐磨膠涂覆在風機葉片發生磨損的地方。然后,等涂層固化后,整理涂層。發現涂層缺陷,要及時處理。最后,檢查修復好的涂層,確認無質量問題后即可。


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