本(ben)網濟寧訊 “自從用上組合可調(diao)式擋煤(mei)板，皮帶(dai)(dai)(dai)尾堵塞問題徹底(di)解(jie)決了，我再也不(bu)用每天清理積煤(mei)，工(gong)作比以前輕(qing)松多了。”日前，新(xin)驛煤(mei)礦運搬(ban)工(gong)區皮帶(dai)(dai)(dai)巡檢工(gong)張(zhang)達偉(wei)正在(zai)開心地介紹皮帶(dai)(dai)(dai)精益管理帶(dai)(dai)(dai)來(lai)的變化。
這一變化(hua)得益于(yu)該(gai)(gai)礦實施(shi)的(de)“輸(shu)送機精(jing)致線條管理(li)法”。以(yi)往該(gai)(gai)礦井(jing)下(xia)皮(pi)(pi)帶(dai)轉(zhuan)(zhuan)載(zai)點(dian)處經(jing)常(chang)發生積(ji)堵現象，需要(yao)專人(ren)進行(xing)清理(li)，既費時(shi)費力，又有安全(quan)隱患。為此，該(gai)(gai)礦運用(yong)(yong)精(jing)益理(li)念和工(gong)(gong)具(ju)方法，以(yi)消(xiao)除浪費和不(bu)斷改(gai)善(shan)為核心，對井(jing)下(xia)全(quan)部皮(pi)(pi)帶(dai)轉(zhuan)(zhuan)載(zai)點(dian)擋(dang)煤(mei)板進行(xing)升(sheng)級(ji)改(gai)造，同時(shi)配合使用(yong)(yong)皮(pi)(pi)帶(dai)護(hu)網，形成組合可調式擋(dang)煤(mei)板，實現皮(pi)(pi)帶(dai)運輸(shu)封閉轉(zhuan)(zhuan)載(zai)，保證了皮(pi)(pi)帶(dai)在運輸(shu)過程中不(bu)漏一粒煤(mei)，不(bu)掉一塊矸，徹(che)底解決皮(pi)(pi)帶(dai)尾(wei)積(ji)煤(mei)問(wen)題，同時(shi)降低了工(gong)(gong)人(ren)勞動(dong)強度，減(jian)少崗(gang)位工(gong)(gong)1人(ren)。
今年以來，該礦扎實推進“兩化融合”管(guan)理(li)(li)工作，他們以精(jing)益(yi)管(guan)理(li)(li)強化過程管(guan)控，通過實施“線(xian)條精(jing)致(zhi)管(guan)理(li)(li)法(fa)”和現(xian)場(chang)(chang)全(quan)過程寫實，將礦井安全(quan)管(guan)理(li)(li)、高(gao)效采(cai)煤、快速掘進、勞動(dong)組織、煤質管(guan)理(li)(li)、成(cheng)本管(guan)控等各專業(ye)，按照“從源頭到(dao)(dao)終端、從采(cai)購到(dao)(dao)現(xian)場(chang)(chang)應用、從生產到(dao)(dao)銷售、從隱患排(pai)查到(dao)(dao)現(xian)場(chang)(chang)整改(gai)”的“線(xian)條精(jing)致(zhi)管(guan)理(li)(li)法(fa)”，進行直(zhi)線(xian)串(chuan)聯，查找分析管(guan)理(li)(li)短板，完善優化作業(ye)流程，全(quan)面挖(wa)掘降本增效空間。
“我們及(ji)時(shi)查改(gai)管理(li)粗放(fang)、低效(xiao)(xiao)運行問題，通過工作面生產全過程寫(xie)實解決人員配置(zhi)不合(he)理(li)、電纜、皮帶(dai)老(lao)化、勞動組織(zhi)不合(he)理(li)等制約(yue)工作面推采的問題。現在一個工作面單循環時(shi)間由180分(fen)鐘(zhong)縮短(duan)至(zhi)150分(fen)鐘(zhong)，生產效(xiao)(xiao)率(lv)提高了(le)17%。”該礦(kuang)生產副(fu)礦(kuang)長李永強介(jie)紹。
該(gai)礦以完全市(shi)場化(hua)管(guan)理(li)為(wei)載體，以精益(yi)(yi)管(guan)理(li)工(gong)(gong)(gong)(gong)具應用(yong)為(wei)手段，在高(gao)效運輸、快速(su)掘(jue)(jue)進、節(jie)支降(jiang)耗(hao)、材料(liao)費(fei)用(yong)等(deng)方面(mian)(mian)實現(xian)整體效益(yi)(yi)最大化(hua)。井下副井三環水(shui)倉掘(jue)(jue)進工(gong)(gong)(gong)(gong)作面(mian)(mian)、地面(mian)(mian)支架維(wei)修(xiu)推行市(shi)場化(hua)承包(bao)試點后，人工(gong)(gong)(gong)(gong)效率及工(gong)(gong)(gong)(gong)程(cheng)質量得(de)到(dao)大幅度(du)提高(gao)，生產任(ren)務由原(yuan)來的(de)月(yue)進尺50.3米提高(gao)到(dao)70.2米，工(gong)(gong)(gong)(gong)效由0.055米/工(gong)(gong)(gong)(gong)提高(gao)到(dao)0.06米/工(gong)(gong)(gong)(gong)，提高(gao)9.1%，工(gong)(gong)(gong)(gong)程(cheng)質量由原(yuan)來的(de)每月(yue)1個(ge)優(you)良(liang)工(gong)(gong)(gong)(gong)程(cheng)提高(gao)到(dao)2兩個(ge)優(you)良(liang)工(gong)(gong)(gong)(gong)程(cheng)，工(gong)(gong)(gong)(gong)程(cheng)質量獎勵計件工(gong)(gong)(gong)(gong)資5%以上。截(jie)至目前(qian)，該(gai)礦通(tong)過系統(tong)優(you)化(hua)，標準化(hua)流(liu)程(cheng)再造，降(jiang)低用(yong)電(dian)負(fu)荷2100千瓦，降(jiang)低電(dian)耗(hao)355度(du)/天，節(jie)省費(fei)用(yong)223元(yuan)(yuan)/天，累計減少系統(tong)維(wei)護材料(liao)費(fei)用(yong)約(yue)110萬元(yuan)(yuan)，精益(yi)(yi)管(guan)理(li)成效顯(xian)著。（劉娟）
