Corrosion tsis kam ntawm hastelloy c22
Kev tsom xam cov tshuaj ntawm kev xeb kev ntawm hastelloy c22
Hastelloy C22 yog kev ua haujlwm siab npib tsib xees-raws li cov qauv kev ua haujlwm ntawm Hastelloy {5} Cov qauv kev lag luam tsis kam lees paub, kev sib cav sib ceg, thiab lwm yam}
1.} technicals
Lub ntsiab siv tshuaj lom neeg c22 suav nrog 22% Chromium (MolyBdenum (Fe) thiab ib qho nyiaj me me (thiab tus so yog npib tsib). Qhov no muaj kev sib xyaw piv muab nws zoo tshaj corrosion tsis kam, tshwj xeeb tshaj yog nyob rau hauv qhov kub thiab muaj zog txhim kho ib puag ncig. Hauv qab no yog nws cov qauv tseem ceeb:
Quav: Txog 10.2g /M³
Melting Taw tes: Txog 1300 Qib
Peple Zog: Txog 220mpa ntawm 20 degree, thiab tseem tuaj yeem tswj lub zog siab ntawm kev kub siab (xws li 600 degree)
Corrosion Kuj: Kev ua tau zoo heev hauv cov kua qaub muaj kuab lom (xws li muaj cov roj sulfuric) (nitricic acid, nitricic acid), hydrochloric acid thiab cov chloride ib puag ncig
Thermal conductivity: Txog 10 w / math K (25 Qib)
II {. Cov Qauv Kev Lag Luam
Hastelloy C22 tau siv dav hauv ib lub zog, petrochemical, lub zog nuclear thiab lwm thaj teb thiab kev tsim khoom yuav tsum ua kom tiav cov qauv nruj kev lag luam {1
ASTM B463: Tus txheej txheem no qhia cov tshuaj lom neeg, txheej txheem kev kho cua sov thiab cov tshuab chromatoy ntawm kev ua haujlwm ntawm Hastelloy
Ams 5641: Tus qauv no tau tsim los ntawm Cov Ntaub Ntawv Asmeskas tau tsim los ntawm kev sim thiab cov ntaub ntawv ntawm kev kho mob hauv lub tshav kub thiab tsis yog kev puas tsuaj los ntawm c22.
3.} cov khoom siv tsis to taub
Thaum xaiv Hastelloy C22, cov kev tsis to taub muaj xws li:
Cov ntsiab lus dig muag ntawm cov ntsiab lus molybdenum: Txawm hais tias qhov nce nyob rau hauv Molybdenum cov ntsiab lus kuj yuav ua rau cov khoom siv nruj ua ntej, uas tsis muaj txiaj ntsig zoo .
Tsis quav ntsej cov txheej txheem kho cua sov: Kev ua yeeb yam ntawm Hastelloy C22 yog qhov kev kho cua sov {1}.
Tsis quav ntsej kev siv ib puag ncig: Hauv qee qhov chaw muaj kev sib raug zoo, xws li nruab nrab ntawm Hastelying {1} Hlub Zoo Li Qub
4.} kev sib cav sib ceg
Ib qho ntawm cov kev sib cav sib ceg ntawm hastelloy C22 yog qhov ntsuas kub ntawm qhov kub thiab txias}} Molybdenum carbides tuaj yeem ua rau kev tsim cov kab tsib ntawm cov khoom sib txawv, yog li siv C22 qhov kev sib cav sib ceg, yog li thaum siv C22 hauv kev kho kub thiab siv cov mob {}}
V . Cov ntaub ntawv lag luam txawv teb chaws thiab txawv teb chaws
Tus nqi lag luam ntawm hastelloy C22 tau cuam tshuam heev los ntawm cov kev hloov pauv ntawm peb $ 15, {}}}}}}}}}}} Nruab nrab ntawm US $ 5, 000-7, {{} {{{{{{{{{{}} {{13} {13}.
Vin . Cov Lus
Hastelloy C22 yog ib npib tsib xee-raws li kev xaiv kub, thiab nws cov kev kho mob ua kom zoo nkauj, kev ua tau zoo los ua kom tau raws li qhov xav tau ntawm qhov kawg kev tsim khoom .
Kab lus no muab cov nyeem uas muaj kev tsom xam ntawm kev ntsuas ntawm Hastelloy thiab vam tias nws yuav pab tau rau engineering thiab cov txheej txheem kev lag luam hauv cov teb cuam tshuam.
