文(wen)章來(lai)源：中國石油天然氣(qi)集(ji)團公司 發布(bu)時間：2009-10-27
在新疆哈密境內百里風區，承擔西氣東輸二線工(gong)程6B標段施(shi)(shi)工(gong)任務的中國石油管道三公(gong)司全自動焊機組，堅持高標準、高水(shui)平、高質量，強化施(shi)(shi)工(gong)過(guo)程控制(zhi)，讓(rang)管道一米(mi)米(mi)向前(qian)延伸(shen)。截至(zhi)10月(yue)22日(ri)，完(wan)成管道焊接(jie)41公(gong)里，焊接(jie)一次合(he)格率(lv)達99%以上，平均每天(tian)完(wan)成87道口焊接(jie)任務。
6B標段地處哈密無(wu)人(ren)區，這里(li)素有“世界風庫”之稱(cheng)，261公里(li)管(guan)線約30%為低山石方(fang)段，管(guan)溝(gou)需要爆破(po)成型，外運細(xi)土而后實行溝(gou)下組(zu)焊(han)，且施工(gong)(gong)段位(wei)于戈壁荒(huang)漠無(wu)人(ren)區，社會依托差，材料備品備件都需經數(shu)百公里(li)或(huo)上千公里(li)外運，施工(gong)(gong)難度大。
根(gen)據6B標段施工(gong)(gong)(gong)(gong)(gong)(gong)特點，管(guan)道(dao)(dao)(dao)三公司項(xiang)目部(bu)貫徹GB/T19001-2000質量(liang)(liang)管(guan)理(li)(li)體(ti)系和HSE管(guan)理(li)(li)體(ti)系，加(jia)強質量(liang)(liang)管(guan)理(li)(li)，制定明確的(de)質量(liang)(liang)管(guan)理(li)(li)目標，并對質量(liang)(liang)目標進(jin)行細化分解，明確各崗(gang)位職責。在(zai)工(gong)(gong)(gong)(gong)(gong)(gong)程施工(gong)(gong)(gong)(gong)(gong)(gong)中，嚴(yan)格遵守施工(gong)(gong)(gong)(gong)(gong)(gong)規范、標準、規程要(yao)求，全(quan)面實施自檢(jian)(jian)、互檢(jian)(jian)、專檢(jian)(jian)的(de)“三檢(jian)(jian)”制，從(cong)材料(liao)進(jin)場到管(guan)線(xian)下(xia)(xia)溝嚴(yan)格控制每一道(dao)(dao)(dao)工(gong)(gong)(gong)(gong)(gong)(gong)序，確保(bao)(bao)施工(gong)(gong)(gong)(gong)(gong)(gong)全(quan)過程處(chu)在(zai)受控狀態(tai)。為保(bao)(bao)證管(guan)道(dao)(dao)(dao)外防腐(fu)質量(liang)(liang)，加(jia)強運管(guan)車(che)輛(liang)管(guan)理(li)(li)，在(zai)管(guan)道(dao)(dao)(dao)與車(che)輛(liang)接觸(chu)處(chu)必須加(jia)墊膠皮，以(yi)防止運輸過程中防腐(fu)管(guan)的(de)損傷。在(zai)管(guan)道(dao)(dao)(dao)布(bu)管(guan)時，管(guan)墩上墊好沙袋，嚴(yan)禁將(jiang)防腐(fu)管(guan)直接放在(zai)土(tu)堆上，并在(zai)各工(gong)(gong)(gong)(gong)(gong)(gong)序之間實行工(gong)(gong)(gong)(gong)(gong)(gong)序交(jiao)接制度(du)，監督(du)上道(dao)(dao)(dao)工(gong)(gong)(gong)(gong)(gong)(gong)序，保(bao)(bao)證本道(dao)(dao)(dao)工(gong)(gong)(gong)(gong)(gong)(gong)序，服務下(xia)(xia)道(dao)(dao)(dao)工(gong)(gong)(gong)(gong)(gong)(gong)序。
這個機(ji)組6月1日開始試驗段施工，由于最(zui)初采用新的(de)焊(han)接(jie)工藝規程，對儀器參數(shu)等認識不夠深(shen)入，導致焊(han)接(jie)質(zhi)(zhi)(zhi)量(liang)不理想，機(ji)組士氣低落。項(xiang)目部派專職質(zhi)(zhi)(zhi)量(liang)員(yuan)到機(ji)組蹲點(dian)，協助機(ji)組做(zuo)好質(zhi)(zhi)(zhi)量(liang)分析，開展QC小組和(he)經(jing)驗交(jiao)流工作(zuo)，及(ji)時穩(wen)(wen)定員(yuan)工情緒。在隨(sui)后的(de)百道口考核中，焊(han)接(jie)一(yi)次合格率達到97%。目前，焊(han)接(jie)質(zhi)(zhi)(zhi)量(liang)基(ji)本趨于穩(wen)(wen)定，技術日趨成熟(shu)，一(yi)天最(zui)多可完成130道焊(han)口，最(zui)多里程達1公(gong)里，且減輕了員(yuan)工的(de)勞動強度(du)。
同時，項目(mu)部通過完善的(de)HSE管理組(zu)織機構(gou)，形成(cheng)自上而下嚴密(mi)的(de)組(zu)織網絡，根據現場實(shi)際(ji)，按照風(feng)(feng)險(xian)矩陣(zhen)對風(feng)(feng)險(xian)進行(xing)識別(bie)和(he)分析，制定(ding)和(he)實(shi)施(shi)風(feng)(feng)險(xian)削減措(cuo)施(shi)。在(zai)日(ri)常施(shi)工中，加強(qiang)對作業安全巡檢，發現問題及時整改(gai)，并(bing)加強(qiang)保(bao)護(hu)措(cuo)施(shi)的(de)落實(shi)，確保(bao)施(shi)工人員、設備的(de)安全。開展“我為安全獻(xian)一(yi)(yi)計”和(he)“五個一(yi)(yi)”活動(dong)，即“找出一(yi)(yi)個隱患、提出一(yi)(yi)條建議、采取一(yi)(yi)項措(cuo)施(shi)、提高一(yi)(yi)種意(yi)識、增強(qiang)一(yi)(yi)份安全”活動(dong)，員工的(de)安全意(yi)識明顯(xian)增強(qiang)，推動(dong)了項目(mu)部安全管理工作上臺階。