Raws li haiv neeg sib tw los Decarbonize, ib tug loj hlob ntawm hydrogen txoj kev hauv tsev tau tsim tsa siv High-alloyHlau Yeeb NkabMuaj peev xwm nrog nrog purittlement thiab tswj kev coj dawb huv. Nyob rau hauv Europe Hydrogen Contiative, cov xa dej tsim tawm kom meej 316L stainless hlau yeeb nkab mab, uas muaj kev zam tshwj xeeb rau cov neeg muaj kev tua dej ntau. Ib qho kev tshawb fawb tsis ntev los no pom tias cov qib tsis tshua muaj dua
Nyob rau hauv Asia, Sab qab teb Kauslim lub nroog UlSan tau ua tiav nws thawj 10 km hydrogen faib siv cov yeeb nkab stainless hlau siv rau ASTM A312 tus qauv. Lub network txuas lub tshuab hluav taws xob rau kev lag luam xaus-cov neeg siv, xa cov hydrogen ntsuab ntawm 30 bar. Cov khoom siv yeeb nkab steel underwent Advanced Preverent kev sim ua ntej, suav nrog ultrasonic thickness gauging thiab microohardness profiling, kom ntseeg tau tias muaj kev nyab xeeb, lub sijhawm ua haujlwm ntev.
Sab qaum teb Asmeskas cov tshuaj hluav taws xob yog ntsuas hydrogen co-thauj hauv cov roj uas twb muaj lawm. Kev ua kom cov dej num hauv California nyob rau hauv California txhaj 10% hydrogen sib xyaw los ntawm cov tshuab veel hlau, tab sis cov kws txua ntoo tau pom tias muaj kev phom sij ntau ntxiv. Thiaj li, kev txuas ntxiv yav tom ntej yuav tau ua rau cov yeeb nkab stuple steel nrog lub zog micrdtructure kom txo hwj chim weld- cheeb tsam tsis muaj zog.
Australia cov cheeb tsam Pilbara tab tom npaj MEGA-teev Export Hub rau liquefied hydrogen. Cov kab ntawv xa tawm yuav cia siab rau corrosion-resistant steel yeeb nkab coated nrog cov txheej txheem siab thiab cov polyurethane. Cov kab ke ntawm cov kab hlau ua haujlwm yuav tsum ua kom muaj cov dej qab ntsev uas ua rau muaj kev ua kom muaj dej ntws thaum hloov mus rau hauv cov cab nqa khoom.
Kev Lag Luam Kev Lag Luam Kev Lag Luam Ib Leeg 15% Kev Sawv Cev Hauv Ib Leeg Hauv Kev Siv Khoom Siv Hluav Taws Xob Hauv Hydrogen - Kev Sib Koom Tes Hluav Taws Xob thiab tsoomfwv cov kev txhawb zog rau cov roj kev lag luam tu. Nrog kev nyab xeeb thiab kev ua tau zoo tshaj plaws, cov yeeb nkab stainless hlau yog tshwm sim ua cov khoom siv hauv ntiaj teb rau lub ntiaj teb hydrogen kev lag luam.