Lub zog tawg ntawm X52 pipeline feem ntau yog nyob ntawm nws lub zog tawm los thiab lub zog tensile. cov
X52 pipeline muaj lub zog muaj zog thiab lub zog tensile, thiab tuaj yeem tiv taus siab thiab tensile quab yuam. Tshwj xeeb, lub zog tensile ntawm X52 pipeline steel feem ntau yog nruab nrab ntawm 415-550 MPa, thiab lub zog tawm los yog nyob nruab nrab ntawm 310-450 MPa. Cov txiaj ntsig no qhia tau tias X52 pipeline ua tau zoo thaum raug rau sab nraud thiab tuaj yeem ua kom muaj kev nyab xeeb ntawm cov kav dej.
Tsis tas li ntawd, X52 pipeline kuj muaj cov yam ntxwv ua tau zoo hauv qab no:
Lub zog siab thiab tawv tawv: Tom qab kev kho cua sov, lub zog tawm los thiab lub zog tensile ntawm X52 pipeline yog siab heev, uas tuaj yeem tiv taus siab heev thiab kev ntxhov siab. Nyob rau tib lub sijhawm, nws muaj qhov zoo toughness, tuaj yeem tiv taus qhov cuam tshuam loj thiab kev vibration, thiab nws tsis yooj yim rau tawg thiab tawg. Kev tiv thaiv corrosion: Nrog tshwj xeeb kev tiv thaiv corrosion txheej, X52 kav dej tuaj yeem tiv thaiv corrosion los ntawm cov tshuaj xws li acids, alkalis, thiab ntsev, ua kom ruaj khov thaum siv mus ntev. Lub teeb yuag: Piv nrog cov kav hlau tsis sib haum, X52 cov kav dej yog sib dua, yooj yim rau kev thauj thiab teeb tsa, thiab cov txheej txheem kev teeb tsa kuj yooj yim dua, uas tuaj yeem ua rau lub sijhawm tsim kho.
Lub zog tawg ntawm cov kab yeeb nkab yog qhov taw qhia tseem ceeb rau kev ntsuas nws qhov zoo thiab kev ntseeg tau. Nws lub zog tawg yog nyob ntawm yam xws li cov khoom siv kho tshuab ntawm cov khoom, cov txheej txheem tsim khoom, thiab qhov chaw ua haujlwm. Xaiv cov khoom siv cov yeeb nkab uas tsim nyog thiab cov txheej txheem tsim khoom, thiab ua kom tsim nyog los tiv thaiv corrosion raws li qhov chaw ua haujlwm sib txawv tuaj yeem txhim kho lub zog tawg thiab kev pab cuam lub neej ntawm cov kav dej.
