1. Dab tsi ua rau Incoloy 800, 800H, 800HT, thiab 825 steel hlau ib qho kev xaiv txaus nyiam nyob rau hauv cov nqe ntawm tus nqi?
Teb:
Tus nqi ntxim nyiam ntawm cov alloys no yog vim lawv cov kev sib xyaw ua ke ntawm cov nqi-ua hauj lwm zoo thiab tshwj xeeb kev ua tau zoo nyob rau hauv cov kev ntsuas kub siab thiab corrosive ib puag ncig. Cov alloys tau dav, ua kom pom tau cov khoom khov kho, uas pab ua kev tswj tus nqi sib tw. Ib qho ntxiv, lawv lub neej ntev thiab ntev kev pabcuam txo qis kev txij nkawm thiab hloov tus nqi rau kev lag luam zoo li lub hwj chim zoo li, petrochemical, thiab kev ua yeeb yam.
2. Dab tsi muaj kev lag luam tau txais txiaj ntsig ntau tshaj plaws los ntawm kev siv Incoloy 800, 800H, 800HT, thiab 825 STEEL HLAU?
Teb:
Cov ntaub thaiv no tseem ceeb heev nyob rau hauv qhov kev loj hlob uas muaj lub zog, xeb kuj, thiab qhov kub thiab txias. Cov khoom tseem ceeb muaj:
Lub zog hluav taws xob: Incoloy 800 thiab 800H yog siv rau cov feem xws li kev hloov cua sov, cua sov, thiab reactor cores.
Tshuaj lom neeg: Incoloy 825 qhov zoo tshaj plaws tsis kam mus rau kev txhoj puab yog ua rau nws zoo tagnrho rau cov tshuaj reactors, cov raj roj av, thiab cua sov.
Petrochemical thiab roj & roj: Cov ntawv thov siv hluav taws xob kom hnyav rau hauv cov kav dej, ua kom haum rau lawv txoj kev xeb thiab kev ntxhov siab.
Tubrog nkoj thiab kev xaiv tsa ua paug: Incoloy 825 yog nquag siv nyob rau hauv cov kev siv marine rau nws txoj kev tiv thaiv kom chloride-induced kev ntxhov siab corrosion.
3. Yuav ua li cas qhov kub thiab txias muaj peev xwm ntawm Incoloy 800, 800H, 800HT, thiab 825 STEEL HLAU HLAU HLAU sib piv?
Teb:
Txhua alleloy muaj ntau qhov kub thiab txias
Incoloy 800: Zoo tshaj plaws rau kev siv nyob rau hauv ib puag ncig mus txog 1100℃(2012 Degree F), zoo tagnrho rau kev hloov cua sov thiab cub hluav taws.
Incoloy 800h: Muaj peev xwm ntau dua, nrog rau 1200℃(2192 Degree F), muab lub zog sib txawv zoo dua thiab muaj zog ntxiv rau cov ntawv thov.
Incoloy 800ht: tuaj yeem ua kom muaj qhov kub siab dua, txog 1300℃(nrog rau kev txhim kho oxidation tsis kam thiab siab-kub ruaj khov.
Incoloy 825: Qhov zoo tshaj plaws rau kev sim kub (txog 870℃lossis 1600℃f), tsom f), tsom qhia ntau dua ntawm corrosion tsis tshua muaj ntau dua li lub zog kub siab dua.
4. Dab tsi yog qhov zoo ntawm kev siv Incoloy 800, 800H, 800HT, thiab 825 steel hlau rau vuam?
Teb:
Cov alloys muaj ob peb lub ntsiab lus tseem ceeb rau kev siv cov ntawv thov vuam:
Incoloy 800: paub rau nws cov txiaj ntsig zoo weldability thiab tiv taus oxidation thiab carburization, ua rau nws zoo tagnrho rau vuam siab.
Incoloy 800h: Muaj lub zog zoo tshaj plaws, kom tau txais cov pob qij txha uas muaj welded tuaj yeem ua rau nce qhov kub ntev yam tsis muaj kev ua tsis tiav.
Incoloy 800HT: Zoo heev rau cov ntawv thov uas yuav tsum muaj kev ua tau zoo thiab muaj zog, nrog zoo weldability los tiv thaiv cua sov hauv ib puag ncig hnyav.
Incoloy 825: nws zoo heev corrosion ua rau nws zoo tagnrho rau vuam hauv kev ua pob txha, acidic, thiab cov tub rog ib puag ncig, kom muaj zog, ruaj khov welded pob qij txha.
5. Dab tsi yog corrosion tsis kam ntawm Incoloy 800, 800H, 800HT, thiab 825 STEEL HLAU DAWB?
Teb:
Cov alloys muab cov kev tiv thaiv zoo heev:
Incoloy 800: muab kev tsis kam rau oxidation, carburization, thiab sulfization, thiab nws zoo tagnrho rau tshuaj thiab kev kho mob kho mob.
Incoloy 800h: muab kev txhim kho kom tiv thaiv kom kub siab, oxidation, thiab sulfurous atmospheres, uas yog qhov tseem ceeb hauv cov nroj tsuag hluav taws xob thiab cov tshuaj reactors.
Incoloy 800ht: Muab cov oxidation txhim kho ntawm cov tsheb loj thiab zoo heev nyob rau hauv thermal cycling, ua rau nws muaj txiaj ntsig nyob rau hauv ib puag ncig nrog kev hloov pauv kub.
Incoloy 825: tshwj xeeb tsim rau kev ua tau zoo rau cov sulfuric acid, thiab cosphoric acid, thiab cosphoric acid, thiab croundles corrosion, ua rau nws zoo tagnrho rau kev ua yeeb yam thiab chaw ua tub rog.
Cov xov hlau alloy yog cov kev daws teeb meem zoo rau kev lag luam uas yuav tsum muaj kev ntxhov siab, kev ntxhov siab, thiab ib puag ncig kev ntxhov siab.
