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直排式振動篩如何做到防水?
geleidezhendongshaifenshebeidoushibijiaopashuide,yinweichaoshihuozhejinshuihuihenrongyidaozhidianjishaohuai,youqishizaitingjishuyueyihouzaicishiyongdeshihou。name,zhendongshaizenmelaizuofangshuifangchaocuoshine?今天立友技術部小編以直排式振動篩為例來給大家簡單介紹下。
直排式振動篩如何做到防水?
1、循環熱風幹燥法:
用隔熱材料做成一個幹燥室(如用耐火磚砌築),上麵留有出風口,側麵有進風口。進風口與加熱室相連通,加熱室內絕緣地設置3kW左右的220V電爐絲(加熱室也可采用其他方法加熱)。加熱室可用鐵皮做成,用吹風機把加熱室內熱風吹入幹燥室把振動電機繞組烘幹。幹燥室熱風溫度控製在100℃左右。
2、化學幹燥劑吸水法:
生(sheng)石(shi)灰(hui)幹(gan)燥(zao)劑(ji)。主(zhu)要(yao)成(cheng)分(fen)為(wei)氧(yang)化(hua)鈣(gai),其(qi)吸(xi)水(shui)能(neng)力(li)是(shi)通(tong)過(guo)化(hua)學(xue)反(fan)應(ying)來(lai)實(shi)現(xian)的(de),因(yin)此(ci)吸(xi)水(shui)具(ju)有(you)不(bu)可(ke)逆(ni)性(xing)。不(bu)管(guan)外(wai)界(jie)環(huan)境(jing)濕(shi)度(du)高(gao)低(di),它(ta)能(neng)保(bao)持(chi)大(da)於(yu)自(zi)重(zhong)35%的吸濕能力,更適合於低溫度保存,具有很好的幹燥吸濕效果,而且價格較低。
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Tags:直排式振動篩防水,直排式振動篩防潮
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