豫暉超細球磨機助(zhu)陣水力工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)發展迅速，前景(jing)樂觀。 三峽工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)茅坪(ping)溪防(fang)護大壩(ba)(ba)位于長(chang)(chang)江右岸，三峽水利樞紐上游約(yue)2km 處(chu)，采用(yong)(yong)(yong)瀝(li)(li)青(qing)混(hun)凝(ning)土(tu)(tu)心(xin)墻作(zuo)為(wei)大壩(ba)(ba)防(fang)滲體，為(wei)一(yi)級(ji)建筑物，瀝(li)(li)青(qing)混(hun)凝(ning)土(tu)(tu)總量(liang)為(wei)4.85萬立方米。工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)由長(chang)(chang)江勘(kan)測規劃設(she)計研究(jiu)院設(she)計，一(yi)期(qi)工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)由葛洲(zhou)壩(ba)(ba)集團公司承包(bao)施工(gong)(gong)(gong)(gong)，東北勘(kan)測設(she)計研究(jiu)院承擔一(yi)期(qi)工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)瀝(li)(li)青(qing)混(hun)凝(ning)土(tu)(tu)施工(gong)(gong)(gong)(gong)監(jian)理(li)任務。礦(kuang)料(liao)(liao)(liao)(liao)均用(yong)(yong)(yong)壩(ba)(ba)區附近的(de)(de)王(wang)家坪(ping)灰(hui)巖塊石加(jia)工(gong)(gong)(gong)(gong)制作(zuo)，同(tong)時，摻加(jia)一(yi)定(ding)量(liang)的(de)(de)天(tian)然砂。選(xuan)(xuan)用(yong)(yong)(yong)豫(yu)暉反擊(ji)破(po)(po)碎(sui)(sui)(sui)機(ji)(ji)(ji)(ji)、立式(shi)復合破(po)(po)碎(sui)(sui)(sui)機(ji)(ji)(ji)(ji)及柱磨(mo)機(ji)(ji)(ji)(ji)作(zuo)為(wei)系(xi)統(tong)礦(kuang)料(liao)(liao)(liao)(liao)生產的(de)(de)破(po)(po)磨(mo)主機(ji)(ji)(ji)(ji)。選(xuan)(xuan)用(yong)(yong)(yong)圓振(zhen)動篩(shai)(shai)、直(zhi)線篩(shai)(shai)及分(fen)(fen)選(xuan)(xuan)機(ji)(ji)(ji)(ji)作(zuo)為(wei)礦(kuang)料(liao)(liao)(liao)(liao)分(fen)(fen)級(ji)的(de)(de)主機(ji)(ji)(ji)(ji)。茅坪(ping)溪瀝(li)(li)青(qing)混(hun)凝(ning)土(tu)(tu)系(xi)統(tong)晚于天(tian)荒坪(ping)工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)開工(gong)(gong)(gong)(gong)，吸取(qu)(qu)了天(tian)荒坪(ping)工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)瀝(li)(li)青(qing)混(hun)凝(ning)土(tu)(tu)生產的(de)(de)經驗和(he)(he)(he)教訓。從破(po)(po)碎(sui)(sui)(sui)機(ji)(ji)(ji)(ji)技(ji)術(shu)特性(xing)(xing)及機(ji)(ji)(ji)(ji)型組(zu)合情(qing)況看(kan)，反擊(ji)式(shi)破(po)(po)碎(sui)(sui)(sui)機(ji)(ji)(ji)(ji)和(he)(he)(he)立式(shi)破(po)(po)碎(sui)(sui)(sui)機(ji)(ji)(ji)(ji)二機(ji)(ji)(ji)(ji)型不(bu)僅技(ji)術(shu)成熟(shu)，有(you)著其豐富(fu)的(de)(de)工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)應用(yong)(yong)(yong)經驗，而(er)且(qie)成砂成石性(xing)(xing)能好(hao)、破(po)(po)碎(sui)(sui)(sui)比(bi)大、破(po)(po)碎(sui)(sui)(sui)效率(lv)高、粉(fen)細(xi)(xi)(xi)物料(liao)(liao)(liao)(liao)含(han)量(liang)較為(wei)合適，采用(yong)(yong)(yong)該(gai)種機(ji)(ji)(ji)(ji)型組(zu)合實(shi)現了二者優勢(shi)互補、使(shi)(shi)物料(liao)(liao)(liao)(liao)較易達(da)(da)到(dao)分(fen)(fen)級(ji)平衡。使(shi)(shi)用(yong)(yong)(yong)直(zhi)線篩(shai)(shai)和(he)(he)(he)分(fen)(fen)選(xuan)(xuan)機(ji)(ji)(ji)(ji)實(shi)現了細(xi)(xi)(xi)料(liao)(liao)(liao)(liao)的(de)(de)干(gan)法篩(shai)(shai)分(fen)(fen)和(he)(he)(he)粉(fen)料(liao)(liao)(liao)(liao)的(de)(de)分(fen)(fen)選(xuan)(xuan)，使(shi)(shi)嚴格的(de)(de)級(ji)配(pei)(pei)控(kong)制有(you)切實(shi)可(ke)靠的(de)(de)保(bao)證。茅坪(ping)溪瀝(li)(li)青(qing)混(hun)凝(ning)土(tu)(tu)系(xi)統(tong)在國(guo)內外(wai)工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)中，次(ci)使(shi)(shi)用(yong)(yong)(yong)全礦(kuang)料(liao)(liao)(liao)(liao)技(ji)術(shu)，不(bu)僅骨(gu)(gu)料(liao)(liao)(liao)(liao)針片狀含(han)量(liang)（實(shi)驗實(shi)測一(yi)般(ban)為(wei) 3% ——5%）、超(chao)遜徑(jing)含(han)量(liang)、粉(fen)料(liao)(liao)(liao)(liao)細(xi)(xi)(xi)度（達(da)(da)到(dao)425 525號水泥細(xi)(xi)(xi)度） 等指標全面達(da)(da)到(dao)規范要(yao)求，確保(bao)了規范的(de)(de)嚴肅性(xing)(xing)，而(er)且(qie)使(shi)(shi)骨(gu)(gu)料(liao)(liao)(liao)(liao)與填料(liao)(liao)(liao)(liao)具(ju)有(you)嚴格正配(pei)(pei)性(xing)(xing)。實(shi)踐證明，該(gai)技(ji)術(shu)的(de)(de)使(shi)(shi)用(yong)(yong)(yong)是(shi)成功的(de)(de)，具(ju)有(you)先進(jin)性(xing)(xing)、經濟性(xing)(xing)和(he)(he)(he)合理(li)性(xing)(xing)。系(xi)統(tong)設(she)計和(he)(he)(he)建設(she)采用(yong)(yong)(yong)了許多新工(gong)(gong)(gong)(gong)藝、新技(ji)術(shu)，如(ru)粗細(xi)(xi)(xi)碎(sui)(sui)(sui)機(ji)(ji)(ji)(ji)型配(pei)(pei)備、細(xi)(xi)(xi)料(liao)(liao)(liao)(liao)干(gan)法篩(shai)(shai)分(fen)(fen)、粉(fen)料(liao)(liao)(liao)(liao)制取(qu)(qu)與分(fen)(fen)選(xuan)(xuan)等，吸取(qu)(qu)了國(guo)內外(wai)同(tong)類工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)的(de)(de)經驗和(he)(he)(he)教訓，作(zuo)了一(yi)種新的(de)(de)嘗試(shi)和(he)(he)(he)開拓，推動了該(gai)技(ji)術(shu)的(de)(de)發展。
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