1. Lo lus nug: Dab tsi yog qhov kev siv tseem ceeb ntawm cov hlau no?
Teb:
UNS N07751 / Alloy 751 Sheet: Tsim los rau cov khoom siv hluav taws xob sab hauv hluav taws xob, cov khoom siv roj turbine, thiab siab - cov ntawv siv kub kub uas yuav tsum tau muaj kev nkag siab zoo thiab oxidation tsis kam.
Inconel 751 Phaj: Siv nyob rau hauv aerospace, turbine blades, heat exchangers, thiab siab - lub zog cav qhov chaw uas ob qho tib si corrosion thiab siab - kub lub zog yog qhov tseem ceeb.
2. Lo lus nug: Dab tsi yog cov khoom siv tshuab thiab thermal?
Teb:
Alloy 751 / UNS N07751:
Tensile zog: ~ 1240 MPa
Tawm zog: ~ 1035 MPa
Ua kom muaj zog ntawm 700 degree
Zoo heev qaug zog thiab creep kuj
Qauv Zauv: Inconel 751
Tensile zog: ~ 1100-1250 MPa
Kev qaug zog siab thiab kev ntxhov siab- kev puas tsuaj
Zoo heev corrosion thiab oxidation tsis kam ntawm siab kub
3. Lo lus nug: Cov ntaub ntawv twg thiab qhov ntau thiab tsawg?
Teb:
Alloy 751 Sheet: Muaj nyob rau hauv cov nplooj ntawv thiab cov strips
Thickness: 1-20 hli
Dav: 500-2000 mm
Ntev: mus txog 6000 mm
Inconel 751 Phaj: Muaj nyob rau hauv daim hlau
Thickness: 3-100 hli
Kev cai qhov ntev muaj rau kev siv cav thiab turbine
4. Lo lus nug: Cov alloys no ua li cas nyob rau hauv siab - kub thiab corrosive ib puag ncig?
Teb:
Ob lub alloys muaj qhov zoo heev -kub oxidation kuj.
Alloy 751 Sheet yog qhov zoo tshaj plaws rau kev sib xyaw ua ke ntawm lub cav hauv ib puag ncig, tiv taus qhov ntsuas thiab nkag mus rau hauv lub sijhawm ntev.
Inconel 751 Phaj resists kub corrosion, sulfur compounds, thiab oxidizing cua, ua rau nws haum rau aerospace thiab turbine daim ntaub ntawv.
5. Lo lus nug: Puas muaj kev ua haujlwm tshwj xeeb lossis kev kho cua sov?
Teb:
Alloy 751 / UNS N07751: Yuav tsum muaj cov tshuaj annealing ntawm 980-1020 degree, ua raws li kev laus ntawm 720-760℃kom ua tiav lub zog zoo.
Inconel 751: nag lossis daus-hardening alloy; yuav tsum tau tswj cov tshuaj annealing thiab aging rau siab creep, qaug zog, thiab kev nyuaj siab -rupture kev ua tau zoo.
Ob lub alloys tau txais txiaj ntsig los ntawm precision machining thiab nto tiav rau lub cav tseem ceeb thiab turbine Cheebtsam.
