Dab tsi yog qhov ntom ntawm incoloy 800h kub kub alloy cia li tsis quav ntsej?
Dab tsi yog qhov ntom ntawm incoloy 800h kub kub alloy cia li tsis quav ntsej? Kev Tshawb Xyuas Kev Tshawb Fawb thiab Kev Sib Tham
Kuv feem ntau tau txais cov lus nug los ntawm cov neeg siv khoom thiab cov kws tshaj lij ntawm kev tawm tswv yim zoo li cov lus nug, tab sis cov qauv kev lag luam, thiab kev siv cov txheej txheem kev nkag siab, thiab kev sib cav sib ceg.
{{01. Qhov yooj yim ntawm Incoloy 800H Kev Kub Kub Alloy
Incoloy 800h yog qhov kev ua tau zoo siab high uas tau siv tsawg dua ntawm Molybdenum, thiab lwm yam kev tiv thaiv cua sov.
Kev Ntsuas Cov Qauv:
Kev sib xyaw ua ke:
Chromium (CR): Txog 17.5% -18.5%
Nickel (NI): Txog 11.5% -11.8%
Poov tshuaj (moly): txog 3.5% -4.5%
Cov pa roj carbon (c): Txog 0.15% -0.2%
Lwm cov ntsiab lus: xws li boron, silicon thiab lwm yam me me
Melting Taw tes: Txog 1600 degree
Quav: 1.74 g / cm³ (qhov no yog tus qauv txheem, uas yuav txawv me ntsis vim alloy cov txheej txheem kev kho cua thiab kev kho cua sov hauv cov ntawv thov tiag tiag)
{{02. qhov tseem ceeb ntawm kev ntom ntom rau incoloy 800h alloy
Ceev yog ib qho tseem ceeb ntsuas rau kev ntsuas cov khoom siv thiab cuam tshuam rau nws cov kev ua tau zoo hauv qhov chaw kub thiab txias {}}} Tshwj xeeb}}} Tshwj xeeb:
Thermodynamic cov khoom: ceev yog cuam tshuam nrog cov kev kub ntxhov ntawm lub zog kub thiab cuam tshuam nrog cua sov ntau dua thiab txo cov cua sov thiab txo cov cua sov.
Corrosion Kuj: Cov corrosion tsis kam ntawm incoloy cuam tshuam nrog kev tawg siab heev rau kev ntxhov siab, tab sis kev ua tsis zoo .
Kev ua tau zoo: Forging txheej txheem muaj qee qhov yuav tsum muaj rau ntom ntom ntom heev yuav ua rau muaj kev ntxhov siab hauv cov khoom thiab kev ua tau zoo; Thaum lub zog qis tsawg yuav cuam tshuam nws cov kws kho tshuab .
{{03. qhov yuav tsum muaj qhov yuav tsum muaj hauv cov qauv kev lag luam
Txhawm rau kom ntseeg tau tias kev ua tau zoo ntawm Incoloy 800H alloy ua tau raws cov qauv, cov hauv qab no yog cov npe rau ob tus qauv kev lag luam loj:
ASTM B 153-19 (American Socior for Soj Ntsuam thiab Cov Khoom Siv Khoom):
Tus qauv no txhais cov kev sib xyaw ua ke thiab cov kev ua tau zoo ntawm incoloy 800h alloy .
Qhov ceev ceev feem ntau yog nruab nrab ntawm 1 {. 70 g / cm³ yog xav tau hloov kho raws li cov qauv thiab kev kho cua sov.
Am ...502-1 (Asmeskas Socior ntawm Cov Ntaub Ntawv Qauv):
Cov qauv no cuam tshuam txog cov xeb tsis kam thiab thermal ruaj khov ntawm Incol, tshwj xeeb tshaj yog incoloy 800h, hauv qhov kub thiab txias.
Qhov ceev ceev yog ib qho tseem ceeb rau kev ntsuam xyuas alloy kev ua tau zoo, thiab feem ntau yog yuav tsum tau nyob siab dua 1. 70 g / cm³.
Plaub, kev tsis to taub hauv cov khoom xaiv
Thaum xaiv Incoloy 800h alloy, engoyers feem ntau ntsib cov kev tsis to taub qab no:
Kev tsis to taub 1: Qhov siab dua qhov ntom ntom, qhov zoo dua rau Alloy {}} Qhov kev ua yeeb yam siab tshaj plaws ntawm lub neej kub, cuam tshuam rau lub neej kev pab kub {}}
Kev tsis nkag siab 2: Kev yuav cov alloys ncaj qha nrog cov qauv ntom ntawm cov khoom siv ceev, cov khoom ua tau zoo yuav tsis ntsib tus qauv .
Kev tsis to taub 3: qhov qis qis alloys muaj cov kev ua tau zoo dua qub, uas cuam tshuam rau lub neej kub tsis zoo, thiab muaj kev sib tw kub thiab txias
V . kev sib cav sib ceg: kev sib raug zoo ntawm kev ceev thiab thermodynamic cov khoom
Hais txog qhov ntom ntawm incoloy 800h alloy, muaj cov txheej txheem kev ua haujlwm hauv qab no:
Seem yus pom 1: cov kev kub siab tshaj plaws yog qhov ruaj khov dua ib co engoloy ntseeg tias qhov siab tshaj plaws ntawm 1 {{5 g / {5
Seem ntsuam 2: Cov khoom siv qis qis yog kev lag luam ntau dua txij li cov khoom siv tsawg, qee tus neeg siv khoom noj kom txo qis cov khoom siv ntawm cov ntaub ntawv .
Seem pom 3: ceev yog inversely perortional rau thermodynamic cov kev tshawb fawb tau pom tias cov kev pheej hmoo ntau dua ntawm cov kev pheej hmoo ntau dua ntawm kev pheej hmoo ntawm cov neeg kub ntxhov thiab txo qhov kev pheej hmoo ntawm lub zos overheating .
VI .} Cov lus qhia zoo thiab cov lus xaus
Raws li kev txheeb xyuas saum toj no, cov ntsiab lus hauv qab no yuav tsum tau txiav txim siab thaum xaiv Incoloy 800h Alloy:
Qhov chaw ceev ntau: Feem ntau tswj ntawm 1 {.} 70 g / cm³ thiab 11.80 g / cm³.
Cov Khoom Siv Hluav Taws Xob: Cov Khoom Siv Hluav Taws Xob thiab Kev Kho Mob Kub yog qhov tseem ceeb cuam tshuam rau kev ceev .
Daim ntawv thov ib puag ncig: Xaiv cov nqi ceev uas tsim nyog raws li cov xwm txheej tshwj xeeb ntawm kev siv .
Los ntawm tsim nyog tswj cov ntom ntom ntawm alloy, daim ntawv thov cuam tshuam ntawm incoloy kev txhim kho, ua haujlwm ntev hauv cov khoom lag luam hauv kev lag luam.
