Dab tsi yog super ustenitic stainless hlau? Dab tsi yog Nickel-based alloy?
Dab tsi yog super ustenitic stainless hlau? Dab tsi yog Nickel-based alloy?
Super Stainless Hlau Thiab Nickel-Raws Alloy yog hom tshwj xeeb ntawm cov hlau stainless. Lawv tau txawv txawv ntawm stainless hlau hauv tshuaj muaj pes tsawg leeg, thiab lawv cov cim tseem ceeb yog tias lawv muaj qhov siab tshaj plaws ntawm npib tsib xee, chromium thiab molybdenum. Cov nto moo tshaj plaws ntawm cov hlau stainless yog cov hlau muaj 6% molybdenum (xws li 254smo). Cov hlau no muaj kev tiv thaiv corrosion zoo, tshwj xeeb tshaj yog nyob rau hauv seaterater, oxidizing ib puag ncig thiab qis-ceev sciuring tej yam kev mob. Nws qhia tau zoo pitting kuj (PI ntau dua lossis sib npaug nrog 40) thiab kev nyuaj siab corrosion tsis kam, thiab tuaj yeem siv los hloov cov neeg npib tsib xees thiab titanium alloys.
Ib qho ntxiv, qhov tshwj xeeb stainless hlau ua tau zoo nyob rau hauv cov kub ua hauj lwm zoo thiab corrosion tsis kam, uas yog qhov zoo dua 304 stainless hlau. Los ntawm cov kev pom ntawm cov hlau duab kev qhia, lawv muaj cov qauv metalographic. Txij li cov hom hlau no yog ib qho txheej txheem tsim tau zoo, cov txheej txheem tsim khoom lag luam yog qhov nyuaj heev xws li kev ua yeeb yam, Forging, thiab lwm yam.
Qhov tshwj xeeb no stainless hlau ua lub luag haujlwm tseem ceeb hauv ntau thaj teb, xws li:
Marine teb: siv rau cov qauv dej hiav txwv, dej hiav txwv kev cia siab, dej hiav txwv aquaculture, dej hiav txwv Aauseater, dej hiav txwv kom muaj zog, thiab lwm yam.
Kev tiv thaiv ib puag ncig: siv rau cov cuab yeej desulfurization rau thermal zog hluav taws xob, kev kho kom zoo, thiab lwm yam.
Lub Zog Ua Si: Siv rau atomic fais fab tiam, muaj txiaj ntsig ntawm kev siv cov thee, tidal lub zog tiam, thiab lwm yam.
Petrochemical Teb: Siv rau cov roj ua kom zoo, tshuaj lom neeg kev lag luam, thiab lwm yam.
Cov Khoom Noj Khoom Haus: Siv rau ntsev ua, kua ntses ua kua ntses brewing, thiab lwm yam.
Hauv cov teb tshwj xeeb no, zoo tib yam 304 stainless hlau feem ntau tsis tuaj yeem ua tau raws li qhov yuav tsum tau ua. Yog li ntawd, tshwj xeeb stainless hlau yog qhov tseem ceeb thiab tsis tuaj yeem hloov hauv cov chaw no. Nrog rau kev loj hlob sai ntawm kev lag luam thiab kev nce hauv kev lag luam teb, qhov kev thov rau qib siab steel hlau (super stainless hlau (super stainless hlau, npib ob leeg ua alloy) nce ntxiv.
Tus sawv cev tshwj xeeb stainless hlau muaj xws li:
Super Stainless Hlau: Muaj li ntawm 6% molybdenum, xws li 254smo, lub ntsiab}}}}. 5ns}. 2n.
Incoloy series alloys: xws li Incoloy800, lub ntsiab Cheebtsam yog 32NI {2}} cr-ti, al.
Inconel series alloys: xws li inconel600, lub ntsiab lus tseem ceeb yog 73Ni {2}} cr-ti, al.
Hastelloy: such as C-276, the main components are 59Ni-15Cr-16Mo-4W.
Monel Alloy: xws li monel 400, lub ntsiab lus tseem ceeb yog 65ni {2}} Cu.
