1.What yog alloy 800h cov khoom siv?
Alloy 800H yog tshav kub - tiv taus,} chromium alloy paub txog nws cov hlau zoo heev thiab ua rau oxidation thiab carburization thaum muaj kub. Nws yog qhov tseem ceeb heev hloov ntawm alloy 800, nrog tswj cov roj carbon, txhuas, thiab titanium, thiab ib qho kev daws teeb meem tsawg kawg nkaus kom ua tiav qhov loj me. Qhov no ua rau kev ua kom zoo nkauj thiab kev nyuaj siab tawg rog piv rau lub hauv paus alloy 800.
Ntawm no yog cov lus qhia ntxaws ntxiv:
Composition:
Alloy 800H feem ntau muaj kwv yees li ntawm 42% hlau, 34% npib tsib xee, thiab 22% chromium, txhuas, thiab titanium.
Cov Nta Tseem Ceeb:
Siab - kub lub zog: nws tswj hwm nws lub zog thiab cov qauv txheej txheem kev ntseeg siab rau cov chaw kub siab, ua rau nws haum siab} kev siv ntxhov siab.
Corrosion Kuj: nws tiv thaiv oxidation thiab carburization, uas yog cov teeb meem ntau hauv high-}} qhov chaw ib puag ncig.
Cov Khoom Siv Hluav Taws Xob thiab Kev Nyuaj Siab Cov Khoom Siv thiab Kev Kho Mob Cua Sov (Tshuaj Kho Mob
Cov Ntawv Thov:
Alloy 800H yog siv nyob rau hauv ntau qhov siab-} sov daim ntawv thov, suav nrog:
Tshuaj lom neeg thiab petrochemical ua: kev hloov cua sov, cov twj tso cua tshuab.
Fais fab nroj tsuag: superheater superer thiab reheatre.
Muaj cov chaw ua kom sov: cov khoom siv yuav tsum tau ua rau oxidation thiab carburization.
Qhov txawv ntawm alloy 800ht:
Alloy 800HT yog ib qho zoo sib xws nrog txawm tias muaj ntau nrawm tswj cov ntsiab lus txhuas thiab cov ntsiab lus titanium, ua rau cov muaj kev ntxhov siab ntau dua thiab kev ntxhov siab tawg.
Qauv:
Alloy 800H yog feem ntau tau xaiv los ntawm nws cov lej tsis yog (N08810) thiab Werkstoff tus lej (1.4959). Nws tseem ua raws li cov qauv Astm zoo li B 407, B 408, thiab B 409.
2.What yog qhov sib txawv ntawm inconel 800 thiab 800H?
Lub Koom Haum Me Nyuam Sib Txawv ntawm Inconel 800 thiab Inconel 800H lus dag hauv lawv cov ntsiab lus carbon monoxide thiab lub txiaj ntsig}} lub zog kub, tshwj xeeb nkag mus rau hauv lub zog thiab kev tawg. Inconel 800H muaj ntau dua cov ntsiab lus carbon ntau dua (0.0.10%) piv rau qhov siab tshaj plaws ntawm 0.10% rau kev txhim kho kev nkag siab thiab kev nyuaj siab tawg ntawm qhov kub.
Ntawm no yog cov ncauj lus kom ntxaws ntxiv:
Inconel 800:
Qhov no alloy muaj zoo tag nrho lub zog thiab corrosion tsis kam rau ntawm cov chaw kub, tshwj xeeb yog tawm tsam oxidation thiab carburization.
Inconel 800H:
Cov ntsiab lus carbon ntau dua hauv 800H tso cai rau kev tsim cov carbide ntau ruaj khov dua qhov kub thiab txias, uas ua rau nws lub zog nkag thiab muaj zog. Qhov no ua rau nws zoo dua rau qhov ntev heev rau ntev- lub sij hawm, siab {{} kev siv ntxhov siab uas yog qhov tseem ceeb heev.
Qhov sib txawv:
Cov ntsiab lus tseem ceeb yog kev tswj cov ntsiab lus carbon. Inconel 800H muaj cov pa roj carbon ntau (0.05-0.10%) piv rau qhov siab tshaj plaws 0.10% hauv Inconel 800.
3.is alloy 800 stainless hlau?
Yog, alloy 800 yog hom stainless hlau. Tshwj xeeb, nws yog ib qho cua sov-}}}-} chromium alloy. Nws yog feem ntau categorized ua ib tug superaustenitic steel hlau vim nws cov ntsiab lus txog nroog Nickel. Alloy 800 yog tsim los muab cov kev tiv thaiv zoo heev rau siab- kev ua kom qhov kub thiab txias, thiab carburization.
Ntawm no yog vim li cas nws tau txiav txim siab stainless hlau:
Composition:
Nws muaj cov npib tsib xee thiab chromium, uas yog cov ntsiab lus tseem ceeb hauv cov hlau stainless.
Corrosion Kuj:
Lub siab chromium cov ntsiab lus muab cov txiaj ntsig zoo rau oxidation thiab lwm hom kev xeb, tshwj xeeb ntawm kev nce siab kub.
High - kub kev ua tau zoo:
Alloy 800 yog tsim los tswj nws lub zog thiab tiv taus rau kev cuam tshuam rau kev ntsuas ntawm qhov kub siab, ua rau nws haum rau cov ntawv thov.
Austenitic qauv:
Lub alloy muaj lub Austenitic ruaj khov kho microstrestructure, uas ua rau nws cov kws kho tshuab zoo thiab kev tiv thaiv kom ntxhov siab corrosion.
Thaum feem ntau hu ua "Nickel alloy" lossis "Super Alloy," Nws yog ib qho tseem ceeb rau cov yam ntxwv ntawm cov hlau uas tsis muaj zog, tshwj xeeb yog nws corrosion tsis kam.
4.What yog cov khoom siv ntawm 800h khoom?
Alloy 800H yog cua sov - tiv taus nickel {}}}}}}}}}}}}}}}}}}}. Nws tseem muaj cov tswj hwm cov pa roj carbon monoxide (0.05-0.10%), txhuas (0.25-0.60%), thiab titanium (0.60-0.60%). Cov qib sib xyaw ua ke ntawm txhuas thiab titanium yog ua tib zoo tswj (0.30-1.20%) kom ua kom nws lub zog loj, suav nrog lub zog nkag thiab muaj zog.
5.Qhov twg inconel 800 siv rau?
Inconel 800, tseem hu ua alloy 800, feem ntau siv hauv cov ntawv thov xav tau siab- kub lub zog thiab corrosion tsis kam. It's a nickel-chromium-iron alloy suitable for environments with high temperatures and exposure to corrosive elements like those found in the chemical and petrochemical industries.
Daim ntaub ntawv tshwj xeeb suav nrog:
Lub zog hluav taws xob: Chav Generators, Turbine Hniav, thiab cov khoom siv hauv cov nroj tsuag hluav taws xob nuclear.
Kev Ua Haujlwm: Cov Hluav Taws Kub Kub, Cov Khoom Siv Hluav Taws Xob, Qhov tshwj xeeb tshaj yog qhov uas tsis kam rau chloride kev ntxhov siab corrosion yog xav tau.
Petrochemical: Qhov sib xyaw ua kom sov, cov leeg ntoo tawg, thiab cov kev pauv hloov cua sov hauv cov kev ua haujlwm hauv hydrocarbon.
Kev kho tshav kub: cua sov ua ntu, cov muffles, radiant tubes, thiab cov tais cua sov.
Aerospace: kev tso tawm thiab ua kom sov sov.
Automotive: catalytic conterers thiab tso manifolds.
Kev Tsim Khoom Noj: Khoom siv khoom siv.
Inconel 800 lub qhov tsis kam mus rau oxidation, carburization, thiab sulfization, nrog rau qhov kub thiab txias, ua rau nws xaiv ntau yam.
