Q1: Dab tsi yog qhov txawv ntawm Inconel 625 thiab Inconel 718 daim hlau?
A:
Inconel 625 muaj kev tiv thaiv corrosion zoo heev thiab siab -kub oxidation tsis kam, ua rau nws zoo tagnrho rau kev ua tshuaj lom neeg thiab thaj chaw marine.
Inconel 718 muaj lub zog ntau dua vim muaj hnub nyoog- tawv tawv, kev qaug zog zoo heev, thiab kev ua haujlwm zoo ntawm qhov kub thiab txias, ua rau nws haum rau aerospace, roj turbines, thiab siab - kev siv zog.
Q2: Dab tsi thickness thiab qhov ntau thiab tsawg yog muaj rau cov nickel alloy daim hlau?
A:
Standard thicknesses muaj yog 3 hli, 5 hli, 8 hli, 10 hli, thiab 12 hli, tab sis kev cai ntau thiab tsawg yuav ua tau. Cov phaj tuaj yeem muab rau hauv cov qauv dav thiab ntev lossis txiav - rau - qhov loj raws li qhov yuav tsum tau ua.
Q3: Dab tsi kev lag luam feem ntau siv Inconel 625 thiab 718 daim hlau?
A:
Cov phaj no tau siv dav hauv aerospace, tshuaj ua haujlwm, petrochemical, tsim hluav taws xob, marine, thiab roj & roj kev lag luam. Lawv tsis kam mus rau qhov kub thiab txias, corrosion, thiab mechanical stress ua rau lawv haum rau cov cua kub exchangers, turbine Cheebtsam, rauv qhov chaw, thiab tshuaj reactors.
Q4: Puas yog cov nickel alloy daim hlau tiv taus corrosion thiab kub kub?
A:
Yog lawm. Ob lub alloys tuav zoo heev corrosion kuj rau acids, chlorides, thiab seawater. Lawv tuaj yeem tiv taus ntev ntev rau qhov kub thiab txias yam tsis muaj oxidation tseem ceeb lossis tsis muaj zog txhua yam. Inconel 625 ua tau zoo txog ~ 980 degree, thaum Inconel 718 khaws lub zog mus txog ~ 700 degree.
Q5: Cov phiaj no puas tuaj yeem welded lossis machined yooj yim rau kev siv?
A:
Yog lawm. Ob lub Inconel 625 thiab 718 daim hlau tuaj yeem welded siv tus qauv nickel- alloy vuam txoj kev. Machining yog ua tau tab sis yuav tsum tau cov cuab yeej tsim nyog thiab txiav tsis tau vim yog cov hlau alloy lub zog siab thiab ua hauj lwm - hardening zog. Post-weld heat treatment tej zaum yuav raug pom zoo rau Inconel 718 kom ua tiav cov khoom siv kho kom zoo.
