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不銹(xiu)鋼振(zhen)動篩(shai)在鉬粉加工工藝中的作用(振(zhen)動篩(shai)不銹(xiu)鋼篩(shai)網)
有朋友問不銹鋼(gang)振(zhen)動(dong)篩在鉬(mu)粉加工(gong)(gong)工(gong)(gong)藝中(zhong)的作用(yong)今天針對這個(ge)問題做(zuo)下分享(xiang)，讓您了(le)解(jie)不銹鋼(gang)振(zhen)動(dong)篩在鉬(mu)粉加工(gong)(gong)工(gong)(gong)藝中(zhong)的作用(yong)相關信息(xi)和答案!
鉬(mu)(mu)粉(fen)生(sheng)產過程(cheng)是復雜(za)的物理化學過程(cheng),工(gong)業上多數選(xuan)用從鉬(mu)(mu)酸(suan)銨開始(shi),經熱(re)分(fen)解(jie)、氫(qing)氣還(huan)(huan)原的工(gong)藝方法(fa)(fa),具體工(gong)藝過程(cheng)有焙解(jie)—分(fen)段(duan)還(huan)(huan)原法(fa)(fa);鉬(mu)(mu)酸(suan)銨兩段(duan)還(huan)(huan)原法(fa)(fa)。工(gong)藝流程(cheng)如下:
1、焙解- 分段還原法:
鉬(mu)(mu)(mu)酸銨(an)→焙(bei)解(jie)→三氧化(hua)鉬(mu)(mu)(mu)→篩(shai)(shai)分(fen)→一(yi)次還(huan)原(yuan)(yuan)→二氧化(hua)鉬(mu)(mu)(mu)→不(bu)銹(xiu)鋼(gang)振動篩(shai)(shai)篩(shai)(shai)分(fen)→二次還(huan)原(yuan)(yuan)→鉬(mu)(mu)(mu)粉→篩(shai)(shai)分(fen)→合批(pi)
2、鉬酸銨兩段還(huan)原法:
鉬(mu)酸銨→一次還(huan)原→二(er)氧化鉬(mu)→不銹鋼振(zhen)動篩(shai)篩(shai)分→二(er)次還(huan)原→鉬(mu)粉→篩(shai)分→合批
無(wu)論哪種工藝生(sheng)產(chan)的鉬粉(fen),均要(yao)滿足(zu)不(bu)同粉(fen)末冶(ye)金制(zhi)品生(sheng)產(chan)需要(yao),衡量(liang)(liang)鉬粉(fen)質(zhi)量(liang)(liang)的依據主要(yao)是化學純(chun)度(du)和(he)物理性(xing)能,物理性(xing)能的主要(yao)內容為粒(li)度(du)和(he)松裝(zhuang)密度(du) 。因此不(bu)銹(xiu)鋼振(zhen)動篩在鉬粉(fen)生(sheng)產(chan)工藝中是不(bu)可替代的。
感覺小編(bian)分享的(de)不(bu)銹鋼振動篩在(zai)鉬粉(fen)加(jia)工(gong)工(gong)藝中的(de)作用(yong)(yong)對您有用(yong)(yong)，請分享給(gei)你的(de)朋(peng)友避(bi)免再次因遇到不(bu)銹鋼振動篩在(zai)鉬粉(fen)加(jia)工(gong)工(gong)藝中的(de)作用(yong)(yong)問(wen)題(ti)踩坑(keng)，祝您生活(huo)愉快
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