SAU662 Qib C steel phaj rau cov cua sov sib pauv

 

SAU662GRC Hlau Hlau PhajPuas yog American txheem siab rau lub nkoj lub nkoj, faib ua cov carbon {{manganese {} le {{-} kub siab cov hlab. Nws yog tsuas yog siv los tsim welded siab cov hlab uas yuav tsum muaj tsawg- kub cuam tshuam todlight, tshwj xeeb yog siv nyob rau hauv qhov kub ntawm -40 degree.

• "SA": Qhia tias yog American tus qauv siab rau lub nkoj.
• "662": qhia tias tsawg kawg yog lub zog muaj zog ntawm cov hlau phaj yog 622 MPA.
• "Gr": Sawv rau cov lus luv ntawm "qib".
• "C": qhia tau qib zoo ntawm cov hlau phaj zoo, nrog kev cuam tshuam kev ntsuas kub ntawm 0 degree.

 

 

• SA662 Grc Stainless phaj → c (carbon) → tsawg dua lossis sib npaug rau 0.24;
• SAU662 Grc Stainless phaj → si (silicon) → tsawg dua lossis sib npaug rau 0.13-0.55;
• SAU662 Grc steel phaj → mn (manganese) → 0.92-1.72;
• SAU662 Grc Stainless Phaj → s (Sulphur) → tsawg dua los yog sib npaug rau 0.035;
• SAU662 Grc Stainless Phaj → p (phosphorus) → tsawg dua lossis sib npaug rau 0.025

 

 

• SA662 Grc steel phaj → tawm lub zog → ntau dua los yog sib npaug rau 275mpa;
• Sa662 Grc steel phaj → tensile lub zog → 485-620MPA;
• SAU662 GRC hlau phaj → steel hlau phaj elongation → 22%

 

 

Vim nws cov khoom siv neeg kho zoo thiab zoo weldability, sa662grc steel phaj tau siv dav hauv cov teb nram qab no:

 

Petrochemical Kev Lag Luam: Nws yog siv los ua cov khoom siv xws li cov khoom siv reactors, Separators Kev Tso Tsheb Hlau, Roj thiab roj tso tsheb hlau luam. Nws tuaj yeem ua kom lub zog thiab ruaj khov ntawm cov khoom siv hauv qhov qis-} kub thiab xeb ntawm cov xov xwm.

 

Kev Lag Luam Fais Fab:Nws tuaj yeem siv rau chav nruas ntawm cov fais fab nroj tsuag boilers thiab cov hlab ntsha siab thiab muaj zog} kub ua haujlwm hloov chaw.

 

Lwm Teb:Nyob rau hauv hydroSpower chaw nres tsheb, nws yog siv los ua cov khoom lag luam siab, thiab lwm yam. Nws tseem muaj kev ntseeg tau ntawm cov chaw txuag dej.

 

 

Tsis - Kev sim tshuaj (ndt): Tus qauv ntsuas hluav taws xob ua raws li A562Grc ultrasonic sim ua kom tsis muaj qhov tsis xws luag sab hauv.

 

Kev tshuaj ntsuam sab hauv: Sa662GRC Hlau Hlau tuaj nyob rau hauv ntau qhov ntev. Cov kev qhia tshwj xeeb muaj xws li ib qho tuab ntawm 10-120mm, ib dav ntawm 2000-3200mm (lossis 2200-2500mm), thiab ib qho ntev ntawm feem ntau 12000mm. Kev customization tseem muaj nyob raws li cov neeg siv khoom xav tau.

 

Cov Khoom Zoo: Cov saum npoo ntawm Sa662GRC phaj yuav tsum tiaj tus thiab du, tsis muaj qhov tsis xws luag xws li cov kab nrib pleb, kev quav yeeb quav, thiab quav. Nyob rau tib lub sijhawm, saum npoo ntawm cov phaj hlau yuav tsum muaj kev tshem tawm kom muaj xeb, thiab teev kev tshem tawm kom txhim kho cov npoo av zoo thiab txheej ua haujlwm ntawm cov hlau phaj.

 

Cov Khoom Siv Neeg Kho Tshuab: Txhais tau tias yog "cov khoom siv mechanical" (kev lag luam {{} Tus qauv siv zog xws li muaj lub zog, kev ua kom muaj zog, thiab weldability hais nyob rau hauv cov ntawv nyeem.

 

Hwj txwv: Sau ncaj qha raws li "Weldability" (lub sijhawm muaj siab nyob hauv cov ntaub ntawv science), raug rau cov phaj steel muaj peev xwm ua kom muaj peev xwm siab los ua cov khoom siv zoo.

 

Ultrasonic kuaj: Teev raws li "Ultrasonic kuaj" (sau npe rau ntawm Astm A578 / A578M txuj ci rau sab hauv qhov tsis taus ntawm cov phiaj hlau.

 

Slag suav nrog / Folds: Txhais tau tias yog "slag inclusions" thiab "folds" yog cov lus piav qhia saum npoo av, nyob ze rau cov phiaj xwm sib txawv ntawm cov thawv tsis yooj yim.

 

Nyem kom tau txais cov qauv dawb

 

Txawm hais tias nws yog rau siab - kev tso tsheb hlau luam thiab kev lag luam siab tsis taus rau cov khoom lag luam boiler, peb tuaj yeem ua tau cov qauv boiler Yog tias koj xav paub meej tias tsis muaj teeb meem zoo li cov txiaj ntsig ib lub zog, lossis yog tias koj xav kom tau txais ib qho kev ua haujlwm tshwj xeeb, thov hu rau peb xa tawm nug. Peb pab neeg tshaj lij yuav muab cov phiaj xwm kom ntxaws hauv 24 teev.

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