一(yi)、工程概述：
大型粉(fen)煤(mei)灰儲(chu)存倉，在長(chang)期儲(chu)存過程中對(dui)粉(fen)煤(mei)灰有(you)很多注(zhu)意事項，先進，粉(fen)煤(mei)灰在入庫(ku)(ku)前不能(neng)水(shui)分太大，和(he)庫(ku)(ku)底一(yi)定(ding)要做好防水(shui)處理(li)，在就(jiu)是物料(liao)長(chang)時間儲(chu)存不放(fang)，要定(ding)期均(jun)(jun)化，均(jun)(jun)化時間一(yi)般在一(yi)禮(li)拜2到3次為宜，使(shi)其(qi)能(neng)很好的達(da)到庫(ku)(ku)內物料(liao)均(jun)(jun)化效(xiao)果(guo)。庫(ku)(ku)內*好安(an)裝(zhuang)流(liu)化棒裝(zhuang)置進行(xing)均(jun)(jun)化，流(liu)化棒在庫(ku)(ku)底均(jun)(jun)化效(xiao)果(guo)要比充氣箱效(xiao)果(guo)明顯(xian)的多，流(liu)化棒均(jun)(jun)化效(xiao)果(guo)出庫(ku)(ku)率能(neng)達(da)到95%以(yi)上，效(xiao)果(guo)非(fei)常好。
二、施工技術措施：
由于(yu)該儲(chu)存庫(ku)長時(shi)間運行使用，導致庫(ku)底有(you)積(ji)塊形成堵塞。首先(xian)施(shi)工(gong)人(ren)員(yuan)(yuan)從頂(ding)部進到(dao)庫(ku)內(nei)(nei)，查看庫(ku)內(nei)(nei)的(de)(de)余(yu)料(liao)(liao)(liao)情況及物(wu)料(liao)(liao)(liao)板結程度。先(xian)用氣(qi)槍在庫(ku)底加氣(qi)均化庫(ku)內(nei)(nei)物(wu)料(liao)(liao)(liao)，使物(wu)料(liao)(liao)(liao)達到(dao)自流，如(ru)(ru)打不到(dao)物(wu)料(liao)(liao)(liao)自流效果(guo)，就(jiu)有(you)人(ren)員(yuan)(yuan)從儲(chu)存庫(ku)的(de)(de)側門處開始，施(shi)工(gong)人(ren)員(yuan)(yuan)先(xian)將側門安裝好(hao)溜槽(cao)裝置(zhi)，使庫(ku)內(nei)(nei)的(de)(de)余(yu)料(liao)(liao)(liao)能(neng)順(shun)暢(chang)地(di)從庫(ku)內(nei)(nei)流通到(dao)罐車，(如(ru)(ru)有(you)塊料(liao)(liao)(liao)需將積(ji)料(liao)(liao)(liao)外(wai)(wai)排到(dao)庫(ku)外(wai)(wai)甲(jia)方(fang)安排運輸工(gong)具把外(wai)(wai)排出(chu)來的(de)(de)積(ji)料(liao)(liao)(liao)運輸到(dao)別的(de)(de)地(di)方(fang)，防止影(ying)響(xiang)施(shi)工(gong)單(dan)位正常施(shi)工(gong))。如(ru)(ru)下(xia)料(liao)(liao)(liao)口無法下(xia)料(liao)(liao)(liao)，就(jiu)需先(xian)做一個臨時(shi)下(xia)料(liao)(liao)(liao)斜槽(cao)，供清理時(shi)下(xia)料(liao)(liao)(liao)。放到(dao)露出(chu)庫(ku)內(nei)(nei)減壓錐，然后在減壓錐開400mm×500mm的(de)(de)洞(dong)方(fang)便施(shi)工(gong)人(ren)員(yuan)(yuan)疏通庫(ku)底下(xia)料(liao)(liao)(liao)口。
施(shi)(shi)工(gong)(gong)(gong)(gong)前施(shi)(shi)工(gong)(gong)(gong)(gong)人(ren)(ren)(ren)員(yuan)必需把安(an)全(quan)防護(hu)措施(shi)(shi)和自身(shen)(shen)(shen)保(bao)(bao)護(hu)工(gong)(gong)(gong)(gong)作(zuo)做好(hao)，才能入(ru)(ru)庫(ku)(ku)(ku)施(shi)(shi)工(gong)(gong)(gong)(gong)。施(shi)(shi)工(gong)(gong)(gong)(gong)人(ren)(ren)(ren)員(yuan)入(ru)(ru)庫(ku)(ku)(ku)施(shi)(shi)工(gong)(gong)(gong)(gong)前，采用(yong)(yong)Φ18棕(zong)繩(sheng)或Φ18尼綸繩(sheng)作(zuo)為(wei)施(shi)(shi)工(gong)(gong)(gong)(gong)人(ren)(ren)(ren)員(yuan)的(de)保(bao)(bao)險繩(sheng)，將(jiang)(jiang)保(bao)(bao)險繩(sheng)一端固定在(zai)庫(ku)(ku)(ku)頂上，保(bao)(bao)險繩(sheng)另一端系(xi)在(zai)入(ru)(ru)庫(ku)(ku)(ku)施(shi)(shi)工(gong)(gong)(gong)(gong)人(ren)(ren)(ren)員(yuan)的(de)腰部(bu)。為(wei)了(le)施(shi)(shi)工(gong)(gong)(gong)(gong)安(an)全(quan)，入(ru)(ru)庫(ku)(ku)(ku)施(shi)(shi)工(gong)(gong)(gong)(gong)人(ren)(ren)(ren)員(yuan)要做到(dao)自身(shen)(shen)(shen)保(bao)(bao)險，在(zai)施(shi)(shi)工(gong)(gong)(gong)(gong)人(ren)(ren)(ren)員(yuan)的(de)腰部(bu)另外系(xi)一根長度為(wei)10米的(de)Φ18棕(zong)繩(sheng)或Φ18的(de)尼綸繩(sheng)，作(zuo)為(wei)施(shi)(shi)工(gong)(gong)(gong)(gong)人(ren)(ren)(ren)員(yuan)在(zai)施(shi)(shi)工(gong)(gong)(gong)(gong)過程中自身(shen)(shen)(shen)安(an)全(quan)保(bao)(bao)險作(zuo)用(yong)(yong)，確保(bao)(bao)入(ru)(ru)庫(ku)(ku)(ku)施(shi)(shi)工(gong)(gong)(gong)(gong)人(ren)(ren)(ren)員(yuan)的(de)安(an)全(quan)。入(ru)(ru)庫(ku)(ku)(ku)施(shi)(shi)工(gong)(gong)(gong)(gong)人(ren)(ren)(ren)員(yuan)下到(dao)庫(ku)(ku)(ku)底(di)(di)，首先(xian)做好(hao)自身(shen)(shen)(shen)保(bao)(bao)險工(gong)(gong)(gong)(gong)作(zuo)，將(jiang)(jiang)系(xi)在(zai)腰部(bu)的(de)保(bao)(bao)險繩(sheng)的(de)另一端固定好(hao)，做好(hao)雙(shuang)保(bao)(bao)險后入(ru)(ru)庫(ku)(ku)(ku)施(shi)(shi)工(gong)(gong)(gong)(gong)人(ren)(ren)(ren)員(yuan)先(xian)看(kan)清(qing)庫(ku)(ku)(ku)內(nei)積灰分布情況，由(you)庫(ku)(ku)(ku)外施(shi)(shi)工(gong)(gong)(gong)(gong)人(ren)(ren)(ren)員(yuan)用(yong)(yong)Φ12棕(zong)繩(sheng)將(jiang)(jiang)施(shi)(shi)工(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)具系(xi)入(ru)(ru)庫(ku)(ku)(ku)底(di)(di)，入(ru)(ru)庫(ku)(ku)(ku)施(shi)(shi)工(gong)(gong)(gong)(gong)人(ren)(ren)(ren)員(yuan)看(kan)好(hao)余(yu)料分布情況后，先(xian)要把靠近身(shen)(shen)(shen)邊的(de)余(yu)料高點由(you)上而下的(de)施(shi)(shi)工(gong)(gong)(gong)(gong)程序進行(xing)逐步清(qing)理(li)(li)。當庫(ku)(ku)(ku)內(nei)余(yu)料清(qing)理(li)(li)到(dao)和庫(ku)(ku)(ku)底(di)(di)門(men)(men)相平(ping)時，施(shi)(shi)工(gong)(gong)(gong)(gong)人(ren)(ren)(ren)員(yuan)才可(ke)以從庫(ku)(ku)(ku)底(di)(di)小庫(ku)(ku)(ku)門(men)(men)進入(ru)(ru)施(shi)(shi)工(gong)(gong)(gong)(gong)，將(jiang)(jiang)庫(ku)(ku)(ku)內(nei)所有(you)余(yu)料全(quan)部(bu)清(qing)理(li)(li)干凈為(wei)止。入(ru)(ru)庫(ku)(ku)(ku)施(shi)(shi)工(gong)(gong)(gong)(gong)時用(yong)(yong)對講機作(zuo)通(tong)訊工(gong)(gong)(gong)(gong)具。
三、施工安(an)全措施
1、該工程懸掛作(zuo)業，實行“安全先進，預防為(wei)主”的方針，所(suo)有操作(zuo)人同嚴格按(an)照(zhao)高空(kong)作(zuo)業操作(zuo)規程操作(zuo)。
2、本工程施工前，由甲方安監部門對施工人(ren)員(yuan)進行(xing)現場安全操作(zuo)培訓(xun)。
3、本工(gong)(gong)程(cheng)乙方(fang)負(fu)責人(ren)(ren)即安(an)全(quan)總負(fu)責人(ren)(ren)，配有安(an)全(quan)員(yuan)一(yi)名(ming)，負(fu)責工(gong)(gong)程(cheng)施工(gong)(gong)高(gao)空安(an)全(quan)，施工(gong)(gong)地面安(an)全(quan)。乙方(fang)所有施工(gong)(gong)人(ren)(ren)員(yuan)必需服從(cong)甲方(fang)安(an)監部(bu)門(men)領導，監督安(an)全(quan)施工(gong)(gong)，對違反安(an)全(quan)施工(gong)(gong)的(de)人(ren)(ren)員(yuan)，有權處理、處罰。
4、每天上崗前，對(dui)工(gong)人(ren)做好安全操作(zuo)技(ji)術交底工(gong)作(zuo)，作(zuo)好記錄(lu)。
5、對(dui)甲(jia)方(fang)在施(shi)工區域的(de)設(she)備，根據要求搭好防護(hu)設(she)施(shi)，嚴禁亂*摸甲(jia)方(fang)的(de)所有設(she)施(shi)。
6、工(gong)程施工(gong)所有的機具、起吊(diao)繩索，必需檢驗合(he)格后，方(fang)可進(jin)入庫(ku)內施工(gong)。
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