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使用鈦燒結(jié)多孔材料的注意事項(xiàng)和清洗方法


鈦燒結(jié)多孔材料使用注意事項(xiàng)

-安裝、拆卸、清洗過(guò)程中避免硬物劃傷、碰、砸摔等損傷。

-正確安裝,避免反向過(guò)濾。

-濾芯工作時(shí)避免瞬間迅速增壓。

-過(guò)濾效率低于50%時(shí)應(yīng)及時(shí)清洗濾芯。

-濾芯清洗時(shí)先用純凈氣體反吹,反吹氣體壓力是工作壓力的1.5倍,每次反吹時(shí)間3-5秒,反吹4-6次即可,然后用潔凈液反洗3-5分鐘,反復(fù)2-3次。

-如濾芯在線反吹反沖洗后效果不佳,應(yīng)及時(shí)拆卸進(jìn)行清洗。

鈦燒結(jié)多孔材料的清洗方法

-制藥和化工行業(yè)的脫碳濾芯主要采用反吹、反沖洗方法并結(jié)合超聲波清洗效果最佳。

-制水行業(yè)的濾芯主要采用5%濃度的硝酸浸泡沖洗。

-原液過(guò)濾濾芯要根據(jù)過(guò)濾雜質(zhì)的化學(xué)性質(zhì)分別采用酸洗(5%濃度的硝酸)或堿洗(3-5%濃度的氫氧化鈉)浸泡后再?zèng)_洗并使用超聲波清洗。






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