L360 pipeline steel yog lub zog muaj zog, siab tawv steel, feem ntau siv hauv kev tsim cov roj, roj thiab lwm yam kav dej.
1. Kev sib xyaw:
Cov khoom tseem ceeb ntawm L360 pipeline steel muaj xws li carbon (C), silicon (Si), manganese (Mn), phosphorus (P), sulfur (S) thiab lwm yam khoom. Ntawm lawv, carbon yog lub ntsiab alloying, uas tuaj yeem txhim kho lub zog thiab hardness ntawm hlau. Silicon thiab manganese tuaj yeem txhim kho lub zog thiab toughness ntawm hlau. Cov ntsiab lus ntawm phosphorus thiab sulfur yuav tsum tau tswj nyob rau theem qis kom ntseeg tau tias cov weldability thiab corrosion kuj ntawm hlau.
2. Kev ua tau zoo:
Lub zog siab: Lub zog tensile ntawm L360 pipeline steel feem ntau yog siab dua 360MPa, thiab nws tuaj yeem tiv taus siab dua thiab nro.
Zoo toughness: L360 pipeline steel muaj zoo toughness thiab muaj peev xwm tswj tau zoo plasticity ntawm qhov sib txawv kub kom tsis txhob nkig puas.
Kev tiv thaiv corrosion zoo heev: L360 pipeline steel tau tshwj xeeb kho kom muaj kev tiv thaiv corrosion siab thiab tuaj yeem tiv taus corrosion los ntawm cov xov xwm xws li roj thiab roj.
Zoo weldability: L360 pipeline steel muaj weldability zoo thiab tuaj yeem yooj yim welded thiab txuas.
3. Daim ntawv thov:
L360 pipeline steel yog siv dav hauv kev tsim thiab kev thauj mus los ntawm cov roj thiab cov kav dej ntuj. Vim nws lub zog siab thiab zoo corrosion kuj, nws tuaj yeem ua haujlwm zoo nyob rau hauv ib puag ncig geological complex thiab hnyav ua haujlwm. Tsis tas li ntawd, L360 pipeline steel kuj tseem siv rau hauv cov khoom siv tshuaj, marine engineering, lub tsev thiab lwm yam kev lag luam, ua tau raws li qhov yuav tsum tau muaj ntawm cov khoom siv zog thiab corrosion kuj nyob rau hauv ntau qhov chaw.
Txhawm rau xaiv qhov tsim nyog Asmeskas tus qauv steel yeeb nkab L360, cov hauv qab no tseem ceeb yuav tsum tau xav txog:
Cov kev xav tau ntawm qhov project: Txiav txim siab txoj kab uas hla thiab phab ntsa tuab ntawm cov yeeb nkab raws li qhov xav tau ntawm qhov project tshwj xeeb.
Ib puag ncig tej yam kev mob: Xav txog qib ntawm corrosion nyob rau hauv kev khiav hauj lwm ib puag ncig ntawm lub raj xa dej thiab xaiv seb puas yuav tsum tau kho los tiv thaiv corrosion.
Tus nqi-kev ua tau zoo: Kev txiav txim siab txog tus nqi yuav khoom, kev pabcuam lub neej thiab tus nqi tu cov yeeb nkab thiab xaiv cov khoom siv zoo tshaj plaws thiab tsim nyog cov yeeb nkab
