Dab tsi yog qhov txawv ntawm inconel 718 thiab 750?
Inconel 625 Cov Ntawv Thov
Inconel 625 feem ntau yog siv nyob rau hauv cov roj thiab roj kev lag luam vim nws txoj kev txhim kho corrosion zoo heev. Qhov no ua rau nws lub alloy ntawm kev xaiv rau khoom siv. Nws tseem siv nyob rau hauv kev tsim kho kom huv hauv ib puag ncig kev lag luam, xws li tso pa tawm, tshuab hluav taws xob ua kom sov thiab lub cav tawg-reversers.
Inconel 718 Daim Ntawv Thov
Inconel 718 yog ib tug ncej ntawm lub aerospace kev lag luam. Nws cov kev tiv thaiv tshav kub ua rau nws zoo tagnrho rau kev thov nyob rau hauv cov tsheb kub-kub, suav nrog cov cav ntoo. Nws kuj yog siv rau kev ua haujlwm tsheb-lub tsheb ua haujlwm hauv kev lag luam motorsport.
Cov Ntawv Khoom
Ob qho Alloy 625 thiab 718 tau yooj yim tsim thiab weldable, yog li lawv tau txais muaj nyob rau hauv ntau yam ntawm cov khoom lag luam.
Dab tsi yog inconel x -750?
Inconel x -750 yog lwm cov neeg npib tsib xee uas zoo li cov neeg muaj txuj ci siab. Nws kuj tseem kub ntxhov-teeb meem tab sis muaj ntau aluminium thiab titanium tshaj inconel 718, pab txhawb rau nws lub zog ntawm kev kub siab.
Qhov kub thiab txias ntau: ua yeeb yam zoo nyob rau qhov kub thiab txias txog 980 ° C.
Cramp Kuj: Zoo dua tsis kam rau deformation raws li kev ntxhov siab ntev-siab-kub.
Corrosion Kuj: Zoo ua rau oxidation thiab tshuaj lom neeg corrosion, txawm tias tsawg dua li inconel 718.
Cov ntawv thov: nquag siv nyob rau hauv lub dav hlau xyaw, nuclear reactors, springs, thiab fasteners.
Inconel 718 vs inconel x {1}}}: Dab tsi yog lawv txawv?
Tshuaj lom neeg siv tshuaj: incmel 718 vs inconel x {1}}
Ob alloys sib koom ua npib tsib xee-chromium puag tab sis txawv hauv cov khoom theem nrab uas txhais tau lawv cov yam ntxwv ua tiav:
| Lub ntsiab | Inconel 718 | Inconel x -750 |
|---|---|---|
| Ni | 50-55% | 70% tsawg kawg |
| Cr | 17-21% | 14-17% |
| Zaum fe | Bal. | 5-9% |
| Mo | 2.8-3.3% | - |
| Ti | 0.65-1.15% | 2.25-2.75% |
| Al | 0.2-0.8% | 0.4-1% |
| Nb | 4.75-5.5% | - |
| Co las | 1% Max | 1% Max |
Cov khoom siv neeg kho tshuab: inconel 718 vs inconel x {1}}
| Ntiag tug | Inconel 718 | Inconel x -750 |
|---|---|---|
| Lub zog tensile | 1370 mpa | 1100 MPa |
| Paib lub zog | 1030 MPa | 780 MPa |
| Elongation | 12-15% | 15-20% |
| Hardness (Rockwell) | B95-C36 | B88-C32 |
Kev ua tau zoo nyob rau hauv qhov chaw kub-ib puag ncig
Inconel 718:
Inconel 718 yog tsim los rau cov pa taws kom hnyav dua tab sis pib poob siab dua700 ° CCov. Nws weldability ua rau nws haum rau fabrications uas yuav tsum tau ua kom zoo.
Inconel x -750:
Inconel x -750 tuaj yeem tiv taus cov dej siab ntau dua, mus txog980 ° C, nrog kev nkag tau zoo heev. Qhov no ua rau nws haum ntau rau cov khoom xws li turbine hniav thiab nuclear reactor springs, qhov twg prolonged raug rau kev kub heev yog qhov kev cia siab.
Corrosion Kuj: Incmel 718 vs inconel x {1}}
Ob qho tib si alloys pom kev tshwj xeeb corrosion:
Inconel 718reseds pitting, crevice corrosion, thiab kev nyuaj siab-corrosion cracking ntau dua, tshwj xeeb tshaj yog nyob rau hauvAqueous Thiab Acidic Ib puag ncigCov. Nws yog qhov kev xaiv xaiv rau sab nrauv roj thiab roj app.
Inconel x -750Muaj kev tiv thaiv zoo rau oxidation ntawm qhov kub thiab txias tab sis muaj txiaj ntsig tsis zoo hauv kev tiv thaiv tshuaj lom neeg piv rau kev tawm tsam rau hauv Inconel 718.
Cov ntawv thov ntawm inconel 718 thiab inconel x -750
Qhov zoo ntawm inconel 718
Zoo tshaj txhua yam muaj zog.
Zoo dua Weldability.
Kev tiv thaiv zoo heev rau pitting thiab kev ntxhov siab-corrosion cracking.
Qhov zoo ntawm inconel x -750
Zoo dua-kub kev ua tau zoo.
Zoo heev creep kuj.
Qhov zoo tshaj plaws rau lub sijhawm ntev, kev siv hluav taws xob hauv siab.
Nqi ntawm inconel 718 thiab inconel x -750
Inconel 718 Nyiam yuav tsum kim dua vim nws lub siab niobium thiab molybdenum cov ntsiab lus, uas txhim kho nws lub zog thiab corrosion tsis kam. Ib qho ntxiv, nws cov kev ua haujlwm zoo dua hauv ib puag ncig hnyav thiab muaj kev xav tau, tshwj xeeb hauv cov roj thiab roj, aerospace, thiab sab nrauv engineering.
Inconel x -750 yog feem ntau nqis peev piv rau inconel 718. Qhov no muaj ntau dua ntawm txhuas thiab titanium rau nag lossis daus. Nws cov nqi ntau lawm ua rau nws xaiv qhov kev xaiv zoo tshaj plaws rau cov kev siv kub siab rau qhov chaw tiv thaiv corrosion tsis tseem ceeb.
Inconel 718 vs inconel x {1}}}: uas yog qhov zoo dua?
| Kev ua | Inconel 718 | Inconel x -750 |
|---|---|---|
| Tus nqi | Tus nqi siab dua | Pheej yig dua |
| Luam ntawv | Yooj yim rau tshuab | Ntau nyuaj rau tshuab |
| Hwj txwv | Zoo tshaj | Tsawg weldable |
| Corrosion Kuj | Zoo tshaj | Tswj kav |
| Kub tiv thaiv | Txog li 700 ° C | Txog li 980 ° C |
| Cov Ntawv Thov | High-zog, Corrosive Chaw | Kev kub-ib puag ncig |
Xaiv Inconel 718:
Yog tias koj daim ntawv thov yuav tsum tauSiab Zog, zoo dua corrosion tsis kam, thiabKev Ntsuas Kub Nruab Nrab, xws li nyob rau hauvRoj thiab rojlossisAerospace Fabrications aercripations.
Xaiv Inconel X -750:
Yog tias koj daim ntawv thov cuam tshuam nrogTsis tshua muaj cua sovthiab kev ntxhov siab ntev, xws lilub cav, Nuclear Reactors, lossisKev Kub Ntxhov Siab Kub.
Hauv kev xaus:
Ob leeg Inconel 718 thiab Inconel X {1}} yog cov ntaub ntawv tshwj xeeb thiab cov khoom sib xyaw ua kom haum rau cov ntawv thov sib txawv. Inconel 718 Muaj kev zoo siab hauv kev ntxhov siab, thaum tsis muaj qhov tsis txaus ntseeg hauv qhov kub thiab txias.
Gnee pab pawg tau tsom rau kev tsim khoom thiab tsim cov Nickel alloys tau ntau tshaj kaum xyoo. Peb yog ib tus neeg xa khoom thoob ntiaj teb loj ntawm cov corrosion-resistant alloys thiab lwm yam kev kub-kub alloy coals. Peb muaj cov kev pabcuam tshaj lij thiab kev pab cuam tom qab muag, yog li peb tuaj yeem muab cov hastelloy zoo, omonel, mij, duplex stainless hlau thiab lwm cov ntaub ntawv alloy. Cov ntaub ntawv no muaj nyob rau hauv xaim, bar, phaj, flange, forging thiab lwm hom ntawv kom tau raws li cov neeg siv khoom xav tau.
Thaum xaiv cov khoom zoo rau koj qhov project, xav txog qhov kev ua haujlwm, cov neeg kho tshuab xav tau, thiab tus nqi-ua hauj lwm zoo. Yog tias koj tseem tsis tau paub meej, hu rau peb pab neeg ntawm HUAXIAO hlau rau cov tswv yim kws tshaj lij ntawm kev xaiv lub zoo meej alloy rau koj cov kev xav tau.
