Cov yeeb nkab carbon seamlessyog ib lub yeeb nkab hlau uas ua los ntawm ib daim hlau tsis muaj kev vuam lossis sib txuas. Cov khoom siv hauv nws txoj kev tsim khoom yog qhov tseem ceebcov hlau carbonCov hlau carbon yog ib qho hlau sib xyaw ua ke uas muaj cov pa roj carbon thiab hlau uas paub txog nws qhov ruaj khov, ductility thiab lub zog. Cov pa roj carbon hauv cov hlau ua rau nws zoo tagnrho rau kev siv kub thiab siab. Cov kav hlau carbon seamless yog siv dav hauv ntau yam lag luam suav nrog roj thiab roj av, petrochemical thiab lwm yam kev lag luam tsim khoom.
Ib qho ntawm cov txiaj ntsig tseem ceeb ntawmcov yeeb nkab hlau tsis muaj seamlessyog tias lawv muaj qhov sib piv ntawm lub zog thiab qhov hnyav, uas ua rau cov kav dej ua haujlwm tau zoo dua. Muaj ntau qhov zoo ntawm qhov tsis muaj cov pob qij txha, cov seams thiab welds hauv cov kav hlau carbon seamless. Nws txo qhov kev pheej hmoo ntawm kev xau, muab kev kam rau siab zoo dua, thiab txhim kho qhov zoo nkauj ntawm cov kav dej.
Tus qauv ntawm cov yeeb nkab carbon seamless steel yogAPI 5L PSL1 thiab PSL2,ASTM A53,ASTM A106 GR.B, ASTM A192, ASTM A252 GR.3BS EN10210 S355JOH, JIS G3454,JIS G3456thiab lwm yam.
Hauv kev xaus lus, cov kav hlau carbon seamless yog qhov nyiam heev hauv kev lag luam uas qhov kev ua tau ntev, lub zog, thiab kev ntseeg tau yog qhov tseem ceeb. Cov kav hlau carbon seamless muaj qhov sib piv siab ntawm lub zog rau qhov hnyav, qhov tseeb ntawm qhov ntev, thiab kev zoo nkauj, ua rau nws yog qhov kev xaiv zoo heev rau ntau yam kev siv kav dej.
Lub sijhawm tshaj tawm: Tsib Hlis-15-2023