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2021-01-14

噴霧(wu)(wu)(wu)干燥(zao)(zao)一般可以分(fen)為四個階段：（１）泥漿霧(wu)(wu)(wu)化(hua)(hua)(hua)成霧(wu)(wu)(wu)滴(di)(di)(di)（２）霧(wu)(wu)(wu)滴(di)(di)(di)與空氣(qi)接觸（混合和流動）（３）霧(wu)(wu)(wu)滴(di)(di)(di)干燥(zao)(zao)（水分(fen)蒸發）（４）干燥(zao)(zao)產品與空氣(qi)分(fen)離其中(zhong)*重要的是霧(wu)(wu)(wu)化(hua)(hua)(hua)與干燥(zao)(zao)，直(zhi)接影響產品質量。泥漿的霧(wu)(wu)(wu)化(hua)(hua)(hua)泥漿霧(wu)(wu)(wu)化(hua)(hua)(hua)即將泥漿分(fen)散(san)為微細的霧(wu)(wu)(wu)滴(di)(di)(di)。霧(wu)(wu)(wu)滴(di)(di)(di)的平均直(zhi)徑約為１５０～３５０μｍ，按粉(fen)料的不(bu)同用途，確(que)定霧(wu)(wu)(wu)滴(di)(di)(di)大小。霧(wu)(wu)(wu)滴(di)(di)(di)大小

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