1. Dab tsi yog qhov sib txawv ntawm Inconel 600, Incoloy 800h, thiab Inconel 625?
Teb:
Inconel 600: Feem ntau muaj ntawm npib tsib xee (72%), nrog chromium (15-17%) thiab hlau. Paub txog oxidation zoo thiab corrosion tsis kam ntawm cov kub.
Incoloy 800h: LIMS NTAWM NICKEL (30-35%), chromium (19-23%), thiab hlau. Nws muaj zoo-kub zog zog thiab oxidation tiv, tshwj xeeb tshaj yog nyob rau hauv carburizing ib puag ncig.
Inconel 625: muaj npib tsib xee (58%), chromium (20-23%), thiab molybdenum (8-10 hom%). Paub txog nws zoo heev weldability thiab tsis kam mus pitting, thiab qaug zog thaum muaj kub.
2. Dab tsi yog thawj cov ntawv thov ntawm Inconel 600, Incoloy 800h, thiab inconel 625?
Teb:
Inconel 600: Feem ntau siv rau hauv kev hloov cua sov, thiab roj tshuab pa, qhov twg oxidation thiab kub - kub heev yog qhov tseem ceeb.
Incoloy 800H: feem ntau siv nyob rau hauv rauv taws kev lag luam, thiab cua sov sib pauv vim nws tsis kam rau oxidation thiab nkag ntawm lub ntsuas kub.
Inconel 625: Qhov zoo tagnrho rau Aerospace, Marine, thiab Kev Lag Luam Ua Lag Luam. Nws feem ntau yog siv rau kev ntxhov siab, muaj cov chaw muaj teeb meem siab zoo li cov tshuab lim cua thiab nqus cov tshuab.
3. Dab tsi yog cov khoom siv tshuab ntawm cov alloys?
Teb:
Inconel 600: tensile lub zog nyob ib ncig ntawm 515 mpa, tawm los lub zog txog 170 MPA, thiab kev sib kis tau ntawm 40%.
Incoloy 800h: tensile lub zog kwv yees li 620 mpa, tawm lub zog 310 mpa, thiab elongation 30%.
Inconel 625: Lub zog tensile nyob ib ncig ntawm 880 MPa, tawm lub zog 380 MPa, thiab elongation 30%.
4. Yuav ua li cas cov alloys ua nyob rau hauv qhov chaw kub-ib puag ncig?
Teb:
Inconel 600: ua tau zoo nyob rau hauv qhov kub txog li 1,100℃(2,010℃f), tshwj xeeb hauv kev txo qis lossis nruab nrab ib puag ncig.
Incoloy 800h: tuaj yeem tiv taus kub txog li 1,150℃(2,102℃f) thiab yog tsim los muab cov khoom lag luam zoo dua thiab kev ntxhov siab ntau dua li inconel 600.
Inconel 625: Kev ua tau zoo heev ntawm kev ua tau zoo heev, txog 1,000 txog 1,000℃(1,832 Qib F), thiab khaws nws lub zog thiab oxidation tiv taus txawm nyob rau ntawm ntug dej kub.
5. Puas muaj ib qho kev txiav txim siab vuam thaum siv cov alloys?
Teb:
Inconel 600: VUAM VUAM YUAV UA TAU NROG PERMENTERATIONAL COV NEEG. Preheating yog pom zoo kom tsis txhob tawg.
Incoloy 800H: VUAM VUAM TSIS TAU SIV SIV TIG LOS SIS MIG, THIAB NWS YUAV TSUM TAU TXAIS KEV KHO NYEEM LOS daws kev ntxhov siab.
Inconel 625: paub txog nws zoo heev weldability, inconel 625 tuaj yeem welded tsis muaj preheating thiab muaj tsawg kawg kev pheej hmoo ntawm nws lub ductility.
Cov lus nug no thiab cov lus teb muab cov ntsiab lus ntawm cov khoom tseem ceeb thiab siv ntawm Inconel 600, Incoloy 800h, thiab Inconel 625.
