油(you)(you)(you)套(tao)(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)/套(tao)(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)/油(you)(you)(you)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)/API油(you)(you)(you)套(tao)(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)/技(ji)(ji)(ji)(ji)(ji)術(shu)(shu)套(tao)(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)/油(you)(you)(you)層(ceng)套(tao)(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)：油(you)(you)(you)套(tao)(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)/技(ji)(ji)(ji)(ji)(ji)術(shu)(shu)套(tao)(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)用在復雜(za)地(di)層(ceng)的(de)(de)鉆進(jin)過程中的(de)(de)大致工作情況，當遇到坍塌層(ceng)、油(you)(you)(you)層(ceng)、氣層(ceng)、水層(ceng)、漏失層(ceng)、鹽膏(gao)層(ceng)等復雜(za)地(di)質層(ceng)時(shi)，PSL3石(shi)(shi)油(you)(you)(you)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)，都(dou)(dou)需(xu)要(yao)下油(you)(you)(you)套(tao)(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)/技(ji)(ji)(ji)(ji)(ji)術(shu)(shu)套(tao)(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)封(feng)固以保證鉆井進(jin)度順利進(jin)行，有的(de)(de)井地(di)層(ceng)深(shen)(shen)而復雜(za)而且(qie)下井深(shen)(shen)度達數千(qian)米(mi)，這種深(shen)(shen)井需(xu)要(yao)下好幾層(ceng)油(you)(you)(you)套(tao)(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)/技(ji)(ji)(ji)(ji)(ji)術(shu)(shu)套(tao)(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)，其力學性能(neng)和密封(feng)性能(neng)要(yao)求(qiu)都(dou)(dou)很高，ERW石(shi)(shi)油(you)(you)(you)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)，采(cai)用的(de)(de)鋼級(ji)也較高，除K55以外，更多(duo)是采(cai)用N80油(you)(you)(you)套(tao)(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)/技(ji)(ji)(ji)(ji)(ji)術(shu)(shu)套(tao)(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)和P110油(you)(you)(you)套(tao)(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)/技(ji)(ji)(ji)(ji)(ji)術(shu)(shu)套(tao)(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)鋼級(ji)，有些深(shen)(shen)井還(huan)采(cai)用Q125油(you)(you)(you)套(tao)(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)/技(ji)(ji)(ji)(ji)(ji)術(shu)(shu)套(tao)(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)，甚至更高的(de)(de)非API油(you)(you)(you)套(tao)(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)/技(ji)(ji)(ji)(ji)(ji)術(shu)(shu)套(tao)(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)鋼級(ji)如V150油(you)(you)(you)套(tao)(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)/技(ji)(ji)(ji)(ji)(ji)術(shu)(shu)套(tao)(tao)(tao)(tao)(tao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)。我們在鋼管(guan)(guan)(guan)(guan)(guan)(guan)(guan)行業經(jing)歷了(le)將近20年的(de)(de)風雨兼程和洗禮(li)。現在在同業中口碑(bei)相當不錯、產品質量(liang)穩(wen)定、貨源存量(liang)充實(shi)。我們本(ben)著：“誠信(xin)、務(wu)實(shi)、互惠(hui)、共贏(ying)”的(de)(de)宗旨為您服務(wu)！

酸役(yi)深海(hai)油(you)(you)氣管(guan)(guan)(guan)線管(guan)(guan)(guan)4-1/2”*9.5ppf氣密(mi)螺(luo)(luo)(luo)紋(wen)石(shi)油(you)(you)套(tao)管(guan)(guan)(guan)BGC油(you)(you)管(guan)(guan)(guan)轉(zhuan)換接(jie)頭，目前的(de)(de)油(you)(you)井管(guan)(guan)(guan)與石(shi)油(you)(you)套(tao)管(guan)(guan)(guan)大部(bu)分(fen)都是(shi)(shi)執(zhi)行(xing)5CT標準，國(guo)內的(de)(de)標準基本(ben)都是(shi)(shi)按照其標準轉(zhuan)化的(de)(de)，各(ge)大油(you)(you)田具體(ti)執(zhi)行(xing)的(de)(de)還(huan)是(shi)(shi)5CT的(de)(de)標準，也(ye)有(you)一些(xie)國(guo)家參照OTTM或OTTG執(zhi)行(xing)，特殊螺(luo)(luo)(luo)紋(wen)是(shi)(shi)相對有(you)區別于API螺(luo)(luo)(luo)紋(wen)來說的(de)(de)，特殊螺(luo)(luo)(luo)紋(wen)一般是(shi)(shi)套(tao)管(guan)(guan)(guan)生產廠家開發(fa)的(de)(de)具有(you)保(bao)(bao)護(hu)特性，平臺導管(guan)(guan)(guan)生產商L80-1Cr石(shi)油(you)(you)管(guan)(guan)(guan)短節，UPTBG油(you)(you)管(guan)(guan)(guan)接(jie)頭，特殊螺(luo)(luo)(luo)紋(wen)石(shi)油(you)(you)套(tao)管(guan)(guan)(guan)主要應用于傳統常規螺(luo)(luo)(luo)紋(wen)不(bu)適應的(de)(de)井位，石(shi)油(you)(you)管(guan)(guan)(guan)線，傳統螺(luo)(luo)(luo)紋(wen)存(cun)在密(mi)封性和抗(kang)拉強度等問題，傳統套(tao)管(guan)(guan)(guan)螺(luo)(luo)(luo)紋(wen)氣密(mi)封性能較(jiao)差，對于含(han)有(you)與二氧(yang)化碳等井位的(de)(de)井不(bu)適應但是(shi)(shi)特殊螺(luo)(luo)(luo)紋(wen)能有(you)效克服這些(xie)缺點(dian)，另外(wai)也(ye)會匹配一些(xie)高鋼(gang)級的(de)(de)管(guan)(guan)(guan)材協(xie)同使用，科學有(you)效的(de)(de)質(zhi)量(liang)控制為品(pin)質(zhi)的(de)(de)基礎保(bao)(bao)障奠定了(le)根本(ben)遵(zun)循(xun)特殊螺(luo)(luo)(luo)紋(wen)來圖定制鑄就(jiu)精品(pin)愿攜手(shou)互惠共創輝(hui)煌！

Hunting Seal Lock APEX含硫環境(jing)使用的(de)(de)(de)高抗擠石油(you)管(guan)9-5/8寸金屬密封扣油(you)套(tao)管(guan)石油(you)鉆(zhan)(zhan)(zhan)(zhan)桿(gan)(gan)接(jie)頭措施其(qi)(qi)一(yi)減(jian)緩應(ying)(ying)力集中值應(ying)(ying)力集中是產(chan)生(sheng)接(jie)頭疲勞破(po)(po)(po)壞(huai)之源鉆(zhan)(zhan)(zhan)(zhan)桿(gan)(gan)接(jie)頭的(de)(de)(de)疲勞破(po)(po)(po)壞(huai)通常(chang)(chang)在其(qi)(qi)應(ying)(ying)力處開始(shi)在鉆(zhan)(zhan)(zhan)(zhan)桿(gan)(gan)接(jie)頭的(de)(de)(de)設計中要盡可(ke)能的(de)(de)(de)避免應(ying)(ying)力集中現象的(de)(de)(de)出現，采鹽井石油(you)套(tao)管(guan)PSL3中直(zhi)縫油(you)氣管(guan)線鋼管(guan)VAMSLIJII油(you)管(guan)短節其(qi)(qi)二降低(di)載荷和降低(di)工(gong)作溫度，實踐已經證明鉆(zhan)(zhan)(zhan)(zhan)桿(gan)(gan)接(jie)頭在較低(di)的(de)(de)(de)交變應(ying)(ying)力下(xia)不易發(fa)生(sheng)疲勞裂(lie)紋(wen)即(ji)便其(qi)(qi)發(fa)生(sheng)裂(lie)紋(wen)在低(di)載荷下(xia)其(qi)(qi)裂(lie)紋(wen)擴散的(de)(de)(de)速度也很慢，JCOE石油(you)管(guan)線CS螺紋(wen)，，在工(gong)況下(xia)要避免鉆(zhan)(zhan)(zhan)(zhan)桿(gan)(gan)的(de)(de)(de)超載降低(di)鉆(zhan)(zhan)(zhan)(zhan)桿(gan)(gan)的(de)(de)(de)工(gong)況溫度對(dui)提高其(qi)(qi)特性(xing)也有很大幫(bang)助，其(qi)(qi)三(san)增加石油(you)鉆(zhan)(zhan)(zhan)(zhan)桿(gan)(gan)生(sheng)產(chan)過程中的(de)(de)(de)加工(gong)精度減(jian)少表面(mian)微觀(guan)缺陷，鉆(zhan)(zhan)(zhan)(zhan)桿(gan)(gan)接(jie)頭破(po)(po)(po)壞(huai)常(chang)(chang)常(chang)(chang)在表面(mian)開始(shi)裂(lie)紋(wen)通常(chang)(chang)在表面(mian)質量差的(de)(de)(de)地(di)方產(chan)生(sheng)，公司一(yi)直(zhi)本著質量是走路的(de)(de)(de)足、誠信是企(qi)業(ye)發(fa)展的(de)(de)(de)路、企(qi)業(ye)要良(liang)性(xing)可(ke)持(chi)續發(fa)展的(de)(de)(de)這個(ge)原則和理念，帶著求實創(chuang)(chuang)新，爭先創(chuang)(chuang)優的(de)(de)(de)氣勢，日新月異(yi)的(de)(de)(de)發(fa)展方向，為更好的(de)(de)(de)服務(wu)廣(guang)大顧客朋友(you)們奠(dian)定(ding)堅(jian)實的(de)(de)(de)基礎！