7”*17.0ppf單S石油(you)(you)(you)套(tao)管660大(da)(da)口徑螺(luo)紋導套(tao)管127mm隔熱油(you)(you)(you)管接(jie)箍，如果在(zai)油(you)(you)(you)勘鉆(zhan)(zhan)(zhan)(zhan)(zhan)采過(guo)(guo)程(cheng)中地(di)質環境出(chu)(chu)現上部(bu)地(di)層疏(shu)松(song)或(huo)(huo)鉆(zhan)(zhan)(zhan)(zhan)(zhan)速(su)快(kuai)或(huo)(huo)鉆(zhan)(zhan)(zhan)(zhan)(zhan)井(jing)液(ye)(ye)中巖屑量(liang)大(da)(da)及(ji)密(mi)度(du)高或(huo)(huo)接(jie)單根(gen)開泵過(guo)(guo)猛容易(yi)憋漏(lou)(lou)，或(huo)(huo)滲(shen)透性(xing)(xing)地(di)層鉆(zhan)(zhan)(zhan)(zhan)(zhan)井(jing)液(ye)(ye)密(mi)度(du)過(guo)(guo)高壓漏(lou)(lou)地(di)層，或(huo)(huo)鉆(zhan)(zhan)(zhan)(zhan)(zhan)遇(yu)地(di)層斷裂(lie)帶或(huo)(huo)裂(lie)縫(feng)及(ji)出(chu)(chu)現溶洞(dong)，或(huo)(huo)者工(gong)程(cheng)措施不(bu)(bu)(bu)當，下(xia)鉆(zhan)(zhan)(zhan)(zhan)(zhan)太(tai)快(kuai)造(zao)成(cheng)大(da)(da)的(de)壓力(li)激動遇(yu)阻與(yu)遇(yu)卡或(huo)(huo)在(zai)小(xiao)井(jing)眼處開泵或(huo)(huo)開泵過(guo)(guo)猛或(huo)(huo)泵壓過(guo)(guo)高或(huo)(huo)憋泵等這(zhe)些(xie)有(you)可(ke)(ke)能是井(jing)漏(lou)(lou)現象4-1/2”*15.1ppf抗滑(hua)脫(tuo)油(you)(you)(you)套(tao)管，特(te)殊螺(luo)紋轉換鉆(zhan)(zhan)(zhan)(zhan)(zhan)桿訂(ding)軋CBFJ石油(you)(you)(you)管短節，井(jing)漏(lou)(lou)按漏(lou)(lou)失(shi)速(su)度(du)大(da)(da)致可(ke)(ke)分為三種類型比如，漏(lou)(lou)失(shi)量(liang)小(xiao)于5立方(fang)(fang)米(mi)/小(xiao)時的(de)滲(shen)透性(xing)(xing)漏(lou)(lou)失(shi)，漏(lou)(lou)失(shi)量(liang)大(da)(da)于5立方(fang)(fang)米(mi)/小(xiao)時的(de)裂(lie)縫(feng)性(xing)(xing)漏(lou)(lou)失(shi)，只進(jin)不(bu)(bu)(bu)出(chu)(chu)漏(lou)(lou)失(shi)量(liang)大(da)(da)于100立方(fang)(fang)米(mi)/小(xiao)時的(de)溶洞(dong)性(xing)(xing)漏(lou)(lou)失(shi)。泥漿(jiang)池液(ye)(ye)面下(xia)降(jiang)，井(jing)口進(jin)多出(chu)(chu)少嚴重時不(bu)(bu)(bu)返鉆(zhan)(zhan)(zhan)(zhan)(zhan)井(jing)液(ye)(ye)，鉆(zhan)(zhan)(zhan)(zhan)(zhan)進(jin)中鉆(zhan)(zhan)(zhan)(zhan)(zhan)速(su)突然變快(kuai)或(huo)(huo)鉆(zhan)(zhan)(zhan)(zhan)(zhan)具放空，泵壓下(xia)降(jiang)往往會發生(sheng)(sheng)井(jing)漏(lou)(lou)或(huo)(huo)井(jing)涌(yong)，可(ke)(ke)以判斷為井(jing)漏(lou)(lou)的(de)可(ke)(ke)能性(xing)(xing)，要(yao)盡(jin)快(kuai)采取補救措施防止演(yan)變成(cheng)事故造(zao)成(cheng)次生(sheng)(sheng)災害，多頭偏心油(you)(you)(you)管接(jie)頭，科學有(you)效的(de)質量(liang)控(kong)制(zhi)為品質的(de)基礎(chu)保障奠定了(le)根(gen)本(ben)遵循特(te)殊螺(luo)紋來圖(tu)定制(zhi)鑄(zhu)就(jiu)精品愿攜(xie)手互惠共創輝煌！

P110石(shi)(shi)(shi)(shi)(shi)油(you)(you)(you)(you)(you)(you)套(tao)(tao)(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)T95石(shi)(shi)(shi)(shi)(shi)油(you)(you)(you)(you)(you)(you)套(tao)(tao)(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)C95石(shi)(shi)(shi)(shi)(shi)油(you)(you)(you)(you)(you)(you)套(tao)(tao)(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)Q125石(shi)(shi)(shi)(shi)(shi)油(you)(you)(you)(you)(you)(you)套(tao)(tao)(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)9Cr石(shi)(shi)(shi)(shi)(shi)油(you)(you)(you)(you)(you)(you)套(tao)(tao)(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)13Cr石(shi)(shi)(shi)(shi)(shi)油(you)(you)(you)(you)(you)(you)套(tao)(tao)(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)N80石(shi)(shi)(shi)(shi)(shi)油(you)(you)(you)(you)(you)(you)套(tao)(tao)(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)L80-13Cr油(you)(you)(you)(you)(you)(you)套(tao)(tao)(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)80SS油(you)(you)(you)(you)(you)(you)套(tao)(tao)(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)L80-1Cr油(you)(you)(you)(you)(you)(you)套(tao)(tao)(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)L80-3Cr油(you)(you)(you)(you)(you)(you)套(tao)(tao)(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)L80-9Cr油(you)(you)(you)(you)(you)(you)套(tao)(tao)(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)90S油(you)(you)(you)(you)(you)(you)套(tao)(tao)(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)13Cr油(you)(you)(you)(you)(you)(you)套(tao)(tao)(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、超級13Cr油(you)(you)(you)(you)(you)(you)套(tao)(tao)(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)1Cr油(you)(you)(you)(you)(you)(you)套(tao)(tao)(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)28Cr油(you)(you)(you)(you)(you)(you)套(tao)(tao)(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)L80石(shi)(shi)(shi)(shi)(shi)油(you)(you)(you)(you)(you)(you)套(tao)(tao)(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)L80Q石(shi)(shi)(shi)(shi)(shi)油(you)(you)(you)(you)(you)(you)套(tao)(tao)(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)、油(you)(you)(you)(you)(you)(you)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)短接(jie)_套(tao)(tao)(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)短接(jie)_石(shi)(shi)(shi)(shi)(shi)油(you)(you)(you)(you)(you)(you)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)轉換(huan)接(jie)頭(tou)油(you)(you)(you)(you)(you)(you)勘石(shi)(shi)(shi)(shi)(shi)油(you)(you)(you)(you)(you)(you)裝備(bei)加(jia)工(gong)廠(chang)7寸石(shi)(shi)(shi)(shi)(shi)油(you)(you)(you)(you)(you)(you)套(tao)(tao)(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)VAM TOP石(shi)(shi)(shi)(shi)(shi)油(you)(you)(you)(you)(you)(you)套(tao)(tao)(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)加(jia)工(gong)廠(chang)特殊(shu)扣油(you)(you)(you)(you)(you)(you)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)_石(shi)(shi)(shi)(shi)(shi)油(you)(you)(you)(you)(you)(you)井管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)_石(shi)(shi)(shi)(shi)(shi)油(you)(you)(you)(you)(you)(you)套(tao)(tao)(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)加(jia)工(gong)廠(chang)油(you)(you)(you)(you)(you)(you)套(tao)(tao)(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)2-7/8油(you)(you)(you)(you)(you)(you)套(tao)(tao)(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)9Cr加(jia)工(gong)廠(chang)油(you)(you)(you)(you)(you)(you)層石(shi)(shi)(shi)(shi)(shi)油(you)(you)(you)(you)(you)(you)套(tao)(tao)(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)，api油(you)(you)(you)(you)(you)(you)套(tao)(tao)(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)供應商加(jia)工(gong)廠(chang)5CT石(shi)(shi)(shi)(shi)(shi)油(you)(you)(you)(you)(you)(you)套(tao)(tao)(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)-石(shi)(shi)(shi)(shi)(shi)油(you)(you)(you)(you)(you)(you)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)-油(you)(you)(you)(you)(you)(you)套(tao)(tao)(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)生產廠(chang)家加(jia)工(gong)廠(chang)天(tian)津石(shi)(shi)(shi)(shi)(shi)油(you)(you)(you)(you)(you)(you)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)-石(shi)(shi)(shi)(shi)(shi)油(you)(you)(you)(you)(you)(you)套(tao)(tao)(tao)(tao)(tao)(tao)加(jia)工(gong)廠(chang)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)公司(si)奉行：誠信、務(wu)實、互惠、共贏的原則(ze)期待著與您的合作之(zhi)旅行！

定(ding)(ding)軋(ya)套(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)7-3/4”油(you)(you)(you)套(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)BG95S泰納瑞斯螺(luo)(luo)紋轉換接頭(tou)(tou)(tou)80SS油(you)(you)(you)管(guan)(guan)(guan)(guan)VAM TOP螺(luo)(luo)紋油(you)(you)(you)井管(guan)(guan)(guan)(guan)短接BTFJ特殊螺(luo)(luo)紋套(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)成(cheng)(cheng)品(pin)(pin)，經(jing)中(zhong)(zhong)石(shi)油(you)(you)(you)西安(an)管(guan)(guan)(guan)(guan)材所(suo)檢(jian)測(ce)，ERW油(you)(you)(you)套(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)和無(wu)縫(feng)油(you)(you)(you)套(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)的(de)(de)(de)區別大(da)概在于以(yi)下(xia)幾點（續）：油(you)(you)(you)套(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)外徑(jing)(jing)公(gong)差比較(jiao)。ERW油(you)(you)(you)套(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)：采用冷彎成(cheng)(cheng)型，通過0.6%減徑(jing)(jing)完(wan)成(cheng)(cheng)定(ding)(ding)徑(jing)(jing)，其(qi)工(gong)藝(yi)(yi)過程(cheng)溫(wen)(wen)度基本恒定(ding)(ding)在室溫(wen)(wen)，因(yin)(yin)而外徑(jing)(jing)控(kong)制準確(que)、波(bo)動范(fan)(fan)圍(wei)(wei)小，減少黑(hei)皮扣(kou)出現(xian)(xian)；無(wu)縫(feng)油(you)(you)(you)鋼(gang)(gang)管(guan)(guan)(guan)(guan)：采用熱軋(ya)成(cheng)(cheng)型工(gong)藝(yi)(yi)，其(qi)定(ding)(ding)徑(jing)(jing)是在8000C左右完(wan)成(cheng)(cheng)，鋼(gang)(gang)管(guan)(guan)(guan)(guan)原(yuan)材料成(cheng)(cheng)分(fen)、冷卻條件以(yi)及軋(ya)輥的(de)(de)(de)冷卻狀(zhuang)態等(deng)對其(qi)外徑(jing)(jing)都(dou)有較(jiao)大(da)影響，多頭(tou)(tou)(tou)偏心(xin)油(you)(you)(you)管(guan)(guan)(guan)(guan)接頭(tou)(tou)(tou)廠家，因(yin)(yin)而外徑(jing)(jing)控(kong)制難以(yi)準確(que)，加工(gong)多頭(tou)(tou)(tou)偏心(xin)油(you)(you)(you)管(guan)(guan)(guan)(guan)接頭(tou)(tou)(tou)，且(qie)波(bo)動范(fan)(fan)圍(wei)(wei)較(jiao)大(da)。油(you)(you)(you)套(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)硬度比較(jiao)。ERW鋼(gang)(gang)管(guan)(guan)(guan)(guan)的(de)(de)(de)原(yuan)材料―熱軋(ya)帶卷(juan)(juan)在軋(ya)制過程(cheng)中(zhong)(zhong)控(kong)冷控(kong)軋(ya)精(jing)度極高，能(neng)(neng)夠(gou)保證帶卷(juan)(juan)各部分(fen)性能(neng)(neng)均(jun)勻。但(dan)近幾年出現(xian)(xian)的(de)(de)(de)API-5CT標準范(fan)(fan)圍(wei)(wei)之外的(de)(de)(de)：鋼(gang)(gang)級、規格、扣(kou)型、等(deng)。類似于：L80-13Cr油(you)(you)(you)套(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)、80SS油(you)(you)(you)套(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)、L80-1Cr油(you)(you)(you)套(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)L80-3Cr油(you)(you)(you)套(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)L80-9Cr油(you)(you)(you)套(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)90S油(you)(you)(you)套(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)13Cr油(you)(you)(you)套(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)、超(chao)級13Cr油(you)(you)(you)套(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)9Cr油(you)(you)(you)套(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)28Cr油(you)(you)(you)套(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)、還有T系(xi)列(lie)(lie)H系(xi)列(lie)(lie)等(deng)等(deng)，諸(zhu)如以(yi)上系(xi)列(lie)(lie)類別的(de)(de)(de)套(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)ERW油(you)(you)(you)套(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)現(xian)(xian)階段的(de)(de)(de)生(sheng)產(chan)工(gong)藝(yi)(yi)滿足不了(le)生(sheng)產(chan)技(ji)術要求，還得必須采用無(wu)縫(feng)的(de)(de)(de)生(sheng)產(chan)工(gong)藝(yi)(yi)，油(you)(you)(you)勘(kan)石(shi)油(you)(you)(you)裝備屬(shu)此領域新興的(de)(de)(de)工(gong)貿一體實(shi)力企業經(jing)驗豐富竭(jie)誠(cheng)為海內(nei)外新老顧(gu)客朋友們(men)提供的(de)(de)(de)產(chan)品(pin)(pin)和服務！