本網濟寧訊 “自從用上組合可調(diao)式擋煤板，皮(pi)帶(dai)尾堵塞問題徹底解決了(le)，我再(zai)也不用每天清理積煤，工作比(bi)以前輕(qing)松多(duo)了(le)。”日前，新驛(yi)煤礦(kuang)運搬工區皮(pi)帶(dai)巡(xun)檢工張達偉正在開(kai)心地介紹皮(pi)帶(dai)精益管理帶(dai)來的變化。
這一(yi)(yi)(yi)變化得益(yi)于該(gai)(gai)礦實施的“輸送(song)機精致(zhi)線條管理(li)法(fa)”。以往該(gai)(gai)礦井下(xia)皮(pi)帶(dai)轉載點處(chu)經常發生積堵(du)現象，需要專人(ren)進(jin)(jin)行清(qing)理(li)，既費(fei)時(shi)(shi)費(fei)力，又(you)有(you)安全隱(yin)患(huan)。為(wei)此，該(gai)(gai)礦運(yun)用精益(yi)理(li)念(nian)和工具方法(fa)，以消(xiao)除浪費(fei)和不斷(duan)改(gai)善為(wei)核心，對井下(xia)全部皮(pi)帶(dai)轉載點擋煤(mei)板進(jin)(jin)行升(sheng)級改(gai)造，同時(shi)(shi)配合(he)使(shi)用皮(pi)帶(dai)護網，形成組(zu)合(he)可調式(shi)擋煤(mei)板，實現皮(pi)帶(dai)運(yun)輸封(feng)閉轉載，保(bao)證了(le)皮(pi)帶(dai)在運(yun)輸過程(cheng)中不漏一(yi)(yi)(yi)粒煤(mei)，不掉(diao)一(yi)(yi)(yi)塊(kuai)矸，徹底解決皮(pi)帶(dai)尾積煤(mei)問題，同時(shi)(shi)降低了(le)工人(ren)勞動強度，減少崗位(wei)工1人(ren)。
今年(nian)以來，該礦(kuang)扎實(shi)推進(jin)“兩化融合”管(guan)理(li)(li)工(gong)作(zuo)(zuo)，他們以精(jing)益管(guan)理(li)(li)強(qiang)化過(guo)程(cheng)(cheng)管(guan)控，通過(guo)實(shi)施“線(xian)(xian)條(tiao)精(jing)致管(guan)理(li)(li)法”和(he)現場全(quan)(quan)過(guo)程(cheng)(cheng)寫(xie)實(shi)，將礦(kuang)井安全(quan)(quan)管(guan)理(li)(li)、高效(xiao)采(cai)煤、快速(su)掘進(jin)、勞(lao)動組(zu)織、煤質管(guan)理(li)(li)、成本管(guan)控等各專(zhuan)業，按照“從(cong)源頭(tou)到(dao)終(zhong)端、從(cong)采(cai)購到(dao)現場應用、從(cong)生產到(dao)銷售、從(cong)隱患排查到(dao)現場整改(gai)”的(de)“線(xian)(xian)條(tiao)精(jing)致管(guan)理(li)(li)法”，進(jin)行(xing)直線(xian)(xian)串聯，查找(zhao)分(fen)析(xi)管(guan)理(li)(li)短板，完(wan)善優(you)化作(zuo)(zuo)業流程(cheng)(cheng)，全(quan)(quan)面挖掘降本增效(xiao)空間。
“我們及時查改管理粗(cu)放(fang)、低效(xiao)運(yun)行(xing)問(wen)題，通過(guo)(guo)工(gong)作(zuo)面(mian)(mian)生產(chan)(chan)全過(guo)(guo)程(cheng)寫實(shi)解決(jue)人員配置(zhi)不合(he)(he)理、電纜、皮帶(dai)老化、勞動組織不合(he)(he)理等制(zhi)約工(gong)作(zuo)面(mian)(mian)推采的問(wen)題。現在一個工(gong)作(zuo)面(mian)(mian)單(dan)循環時間由(you)180分鐘縮短至(zhi)150分鐘，生產(chan)(chan)效(xiao)率提高了(le)17%。”該礦生產(chan)(chan)副礦長李永強介紹(shao)。
該礦以完(wan)全市場化(hua)管理(li)(li)為載體，以精(jing)益管理(li)(li)工(gong)(gong)(gong)(gong)具應(ying)用(yong)為手段，在(zai)高(gao)效(xiao)運輸、快速掘(jue)進(jin)(jin)、節支降(jiang)耗、材(cai)料費用(yong)等方面(mian)(mian)實現(xian)整體效(xiao)益最(zui)大(da)化(hua)。井(jing)下副(fu)井(jing)三環水(shui)倉掘(jue)進(jin)(jin)工(gong)(gong)(gong)(gong)作(zuo)面(mian)(mian)、地面(mian)(mian)支架維(wei)修推行市場化(hua)承包(bao)試點(dian)后，人工(gong)(gong)(gong)(gong)效(xiao)率及工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)質(zhi)(zhi)量(liang)得到大(da)幅(fu)度提高(gao)，生產任務由(you)(you)原(yuan)來(lai)的月進(jin)(jin)尺(chi)50.3米(mi)(mi)(mi)提高(gao)到70.2米(mi)(mi)(mi)，工(gong)(gong)(gong)(gong)效(xiao)由(you)(you)0.055米(mi)(mi)(mi)/工(gong)(gong)(gong)(gong)提高(gao)到0.06米(mi)(mi)(mi)/工(gong)(gong)(gong)(gong)，提高(gao)9.1%，工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)質(zhi)(zhi)量(liang)由(you)(you)原(yuan)來(lai)的每(mei)月1個(ge)優(you)良工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)提高(gao)到2兩個(ge)優(you)良工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)，工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)質(zhi)(zhi)量(liang)獎勵計件工(gong)(gong)(gong)(gong)資5%以上。截至目前，該礦通過系統優(you)化(hua)，標準(zhun)化(hua)流(liu)程(cheng)(cheng)(cheng)再造，降(jiang)低用(yong)電負荷2100千瓦(wa)，降(jiang)低電耗355度/天(tian)，節省費用(yong)223元/天(tian)，累計減少系統維(wei)護材(cai)料費用(yong)約110萬(wan)元，精(jing)益管理(li)(li)成效(xiao)顯著。（劉娟）
