Nyob rau hauv cov pa roj carbon monoxide ntev -qhov deb ntawm cov kav dej, ASTM A106 GRB seamless kav, nrog rau lawv cov siab zoo -cov kabmob muaj peev xwm thiab kev ntseeg tau, tau dhau los ua cov khoom nyiam rau cov ntu tseem ceeb.
Performance Advantages: The seamless process eliminates the risk of weld defects, with a dense and uniform structure, tensile strength>=415 MPa, yield strength>=240 MPa, capable of withstanding the high-pressure conditions required for long-distance transportation. Tsis tas li ntawd, nws zoo heev uas tsis tshua muaj - qhov kub thiab txias (tseem siv tau rau -29 degree) thiab vuam kev ua tau zoo, nrog rau kev hloov kho rau thaj chaw tsim kho thiab nyuaj geological tej yam kev mob.
Case Study: Nyob rau hauv lub xeev -theem natural gas long-vim pipeline project, A106 GRB seamless pipes tau siv nyob rau hauv siab - ntu siab ntawm qhov chaw nres tsheb thiab cov hlaws. Tom qab 5 xyoos ntawm kev saib xyuas kev ua haujlwm, cov raj xa dej tsis muaj qhov xau lossis xeb tsis ua haujlwm, xyuas nws lub sijhawm ntev - kev ntseeg siab nyob rau hauv siab - cua kub ib puag ncig.
Jiangsu Cunrui Hlau Khoom Co., Ltd. muab raws li ASTM tus qauv A106 GRB seamless kav rau cov roj nkev ntev -cov kav dej nyob deb, kom muaj kev nyab xeeb ntawm kev thauj mus los.
Yog tias koj muaj kev xav tau los yog kev sib tham, thov hu rau Jiangsu Cunrui Hlau Khoom Co., Ltd.