P91合金管切割加工

　　P91合金管探(tan)傷(shang)(shang)設備應有(you)足夠的(de)(de)靈敏度以檢(jian)(jian)查出缺陷.鉗痕等隆起(qi)部分應修磨掉,探(tan)傷(shang)(shang)部位(wei)表面應平整(zheng)、光滑、不得(de)(de)有(you)影響聲(sheng)耦合的(de)(de)油垢(gou)、銹(xiu)蝕(shi)等污物.焊縫處(chu)內外表面不得(de)(de)留(liu)有(you)凸臺、凹槽、較深(shen)的(de)(de)切削刀紋或磨痕等。質(zhi)檢(jian)(jian)站采用A型脈(mo)沖反射式超(chao)聲(sheng)波探(tan)傷(shang)(shang)儀進行現場檢(jian)(jian)測(ce),選用透(tou)聲(sheng)性(xing)能好、無毒、無腐(fu)蝕(shi)性(xing)且經(jing)濟易得(de)(de)的(de)(de)液體水(shui)作為耦合劑(ji),將所測(ce)得(de)(de)的(de)(de)數據(ju)或結果利用計(ji)算機通(tong)訊接口、大容量存儲(chu)(能存儲(chu)100組檢(jian)(jian)測(ce)數據(ju)集)和(he)可變曲(qu)線(xian)間距離的(de)(de)一組DA C距離振(zhen)幅曲(qu)線(xian))曲(qu)線(xian)在上位(wei)機對數據(ju)進行分析處(chu)理。P91合金鋼(gang)管試(shi)壓(ya)(ya)。P91合金鋼(gang)管采用全自動油(套)管靜水(shui)壓(ya)(ya)裝置,密(mi)封方式為徑向外抱(bao)式強制密(mi)封,管徑為∮60∮178mm,滿足被測(ce)管長8m11m,可試(shi)壓(ya)(ya)力為070MPa,單機單根(gen)試(shi)壓(ya)(ya)。

　　將測量(liang)信(xin)號接(jie)入控制柜進(jin)行(xing)(xing)自(zi)動(dong)順序控制。其作用(yong)一(yi)方(fang)面(mian)是(shi)檢查該(gai)管(guan)(guan)是(shi)否有P91合金鋼(gang)(gang)管(guan)(guan)滲漏現象;另一(yi)方(fang)面(mian)可以(yi)(yi)消除該(gai)管(guan)(guan)在(zai)成形(xing)過程(cheng)中產生(sheng)的(de)殘(can)余內(nei)應力。14標識。對(dui)油管(guan)(guan)進(jin)行(xing)(xing)打標,可以(yi)(yi)采(cai)(cai)用(yong)條碼噴(pen)涂(tu)也可以(yi)(yi)采(cai)(cai)用(yong)文字(zi)噴(pen)涂(tu)。15上(shang)(shang)護(hu)絲。有手(shou)動(dong)和機(ji)械(xie)兩種方(fang)法,手(shou)緊是(shi)不(bu)借助工具(大鉗、管(guan)(guan)鉗)用(yong)手(shou)將螺紋接(jie)頭旋緊)機(ji)械(xie)上(shang)(shang)護(hu)絲是(shi)油管(guan)(guan)傳輸(shu)到專用(yong)上(shang)(shang)護(hu)絲機(ji)內(nei),P91合金鋼(gang)(gang)管(guan)(guan)機(ji)械(xie)裝置自(zi)動(dong)卡(ka)緊油管(guan)(guan)進(jin)行(xing)(xing)上(shang)(shang)護(hu)絲(根據護(hu)管(guan)(guan)形(xing)式的(de)不(bu)同而選(xuan)用(yong)不(bu)同的(de)卸(xie)具及(ji)力矩,力矩可由速度調整)345b無(wu)縫(feng)方(fang)管(guan)(guan)16復檢。檢驗完所有項(xiang)(xiang)目后,還要對(dui)油管(guan)(guan)某些項(xiang)(xiang)進(jin)行(xing)(xing)復檢,以(yi)(yi)確保數據精(jing)確。

　　后傳輸到出(chu)料口(kou)。18合(he)(he)格(ge)/不合(he)(he)格(ge)分選。出(chu)料口(kou)根據所打的標記分成合(he)(he)格(ge)、不合(he)(he)格(ge)油管(guan)。2實施(shi)　綜合(he)(he)上述工(gong)作(zuo)(zuo)(zuo)流程及檢測設備管(guan)理現狀,整(zheng)個流水線可以(yi)設置(zhi)一個中央監管(guan)檢驗中心控制室,并在工(gong)作(zuo)(zuo)(zuo)面設置(zhi)68點監視系(xi)統以(yi)監視整(zheng)個檢驗過程。為了(le)保證(zheng)各(ge)(ge)工(gong)序(xu)操(cao)(cao)作(zuo)(zuo)(zuo)方便、快捷和獨(du)立(li)性,可以(yi)在各(ge)(ge)工(gong)序(xu)設置(zhi)獨(du)立(li)工(gong)作(zuo)(zuo)(zuo)操(cao)(cao)作(zuo)(zuo)(zuo)臺,并與中心操(cao)(cao)作(zuo)(zuo)(zuo)系(xi)統實現遠程和就地操(cao)(cao)作(zuo)(zuo)(zuo)功能。P91合(he)(he)金鋼(gang)管(guan)各(ge)(ge)工(gong)序(xu)所檢驗的數(shu)據通(tong)過專用傳輸方式(shi)上傳給控制中心的計算(suan)機(ji)

　　根據現有(you)檢(jian)(jian)(jian)(jian)測線(xian)設備和(he)工(gong)(gong)藝流(liu)程及檢(jian)(jian)(jian)(jian)驗(yan)標(biao)準要(yao)求,采用一條檢(jian)(jian)(jian)(jian)測線(xian)即可完成全部(bu)的(de)(de)檢(jian)(jian)(jian)(jian)測任務,P91合(he)金鋼管(guan)上級(ji)管(guan)理(li)站也(ye)能夠提取(qu)相應數據,能夠對整(zheng)個系(xi)(xi)統(tong)(tong)進行(xing)遠程監控,使(shi)企(qi)(qi)業的(de)(de)管(guan)理(li)人(ren)(ren)員能夠對整(zheng)個系(xi)(xi)統(tong)(tong)有(you)全方位的(de)(de)解(jie),為了(le)提高(gao)企(qi)(qi)業管(guan)理(li)水平,可以考慮將整(zheng)個檢(jian)(jian)(jian)(jian)驗(yan)過程結果接入至物流(liu)管(guan)理(li)網(wang)絡(luo)系(xi)(xi)統(tong)(tong)中(zhong)實現網(wang)絡(luo)化管(guan)理(li)。其目標(biao)是實現:1檢(jian)(jian)(jian)(jian)驗(yan)流(liu)程實現自(zi)動化;2檢(jian)(jian)(jian)(jian)驗(yan)報告自(zi)動生成;3數據及監控遠程傳送(song),如圖(tu)23結語　采用科學的(de)(de)檢(jian)(jian)(jian)(jian)測操(cao)作技能是取(qu)得優質(zhi)檢(jian)(jian)(jian)(jian)測質(zhi)量的(de)(de)重(zhong)要(yao)技術支(zhi)撐(cheng)。自(zi)質(zhi)檢(jian)(jian)(jian)(jian)站采用P91合(he)金鋼管(guan)檢(jian)(jian)(jian)(jian)測線(xian)系(xi)(xi)統(tong)(tong)后,檢(jian)(jian)(jian)(jian)測效率大大提高(gao),不僅減少人(ren)(ren)工(gong)(gong)工(gong)(gong)作量,而且也(ye)避免了(le)人(ren)(ren)工(gong)(gong)檢(jian)(jian)(jian)(jian)驗(yan)容易(yi)造成的(de)(de)漏(lou)檢(jian)(jian)(jian)(jian)和(he)誤(wu)檢(jian)(jian)(jian)(jian),同時為保證油(you)田的(de)(de)正常生產提供重(zhong)要(yao)支(zhi)撐(cheng)。