Inconel: Cov khoom sib xyaw, Cov Qib Khoom, thiab Cov Khoom Siv - Daim Ntawv Qhia Ua Ntej los ntawm SSM
Inconel yog nickel-chromium-raws li superalloy paub txog nws qhov kev tiv thaiv siab rau corrosion, oxidation, thiab kub-kub ib puag ncig. Nws yog feem ntau siv rau hauv daim ntawv thov xws li roj turbines, nuclear reactors, thiab cov khoom siv tshuaj. Hauv tsab xov xwm no, peb yuav tshawb xyuas cov khoom muaj pes tsawg leeg, cov khoom siv zoo, thiab cov khoom siv ntawm Inconel, nrog rau nws cov khoom muaj, specifications, thiab daim ntawv thov.
Muaj pes tsawg leeg thiab txhua yam zoo ntawm Inconel
Inconel yog ib tsev neeg ntawm npib tsib xee-raws li superalloys uas yog tsim los ntawm ntau yam nickel, chromium, hlau, thiab lwm yam xws li molybdenum, tooj liab, thiab titanium. Lub alloy muaj pes tsawg leeg yog tsim tshwj xeeb los muab kev tiv thaiv zoo heev rau corrosion thiab high-temperature ib puag ncig.
Lub tshuab zoo ntawm Inconel yog nyob ntawm nws cov khoom thiab cov txheej txheem tsim khoom. Feem ntau, Inconel muaj lub zog tensile siab, siab tawm lub zog, thiab zoo ductility. Nws cov khoom siv kho tshuab ua rau nws zoo tagnrho rau cov ntawv thov kev ntxhov siab xws li cov khoom siv dav hlau, cov hlab ntsha siab, thiab cov khoom siv tshuaj.
Cov lus hauv qab no qhia txog cov muaj pes tsawg leeg ntawm qee yam Inconel alloys thiab lawv cov khoom siv tshuab:
|
Alloy |
Kev sib xyaw |
Tensile zog |
Yield zog |
Elongation |
Hardness |
|
Inconel 600 |
Ni 72 feem pua , Cr 15.5 feem pua , Fe 8 feem pua , Cu 0.5 feem pua , Mn 1 feem pua , Si 0.5 feem pua |
690 MPa ua |
310 MPa |
40 feem pua |
PAB 88 |
|
Ib 625 |
Ni 58 feem pua , Cr 20-23 feem pua , Mo 8 feem pua , Nb plus Ta 3.5 feem pua , Fe 5 feem pua |
827mpa ua |
414 MPa ua |
30 feem pua |
PAB 95 |
|
ib 718 |
Ni 52.5 feem pua , Cr 19 feem pua , Fe 18.5 feem pua , Mo 3 feem pua , Nb plus Ta 5 feem pua , Al 0.9 feem pua |
1,300 MPa |
930mpa ua |
30 feem pua |
HLB 30 |
Inconel Khoom Qib
Inconel muaj nyob rau hauv ntau qib khoom, txhua tus muaj cov khoom tshwj xeeb thiab kev siv. Cov hauv qab no yog qee yam khoom siv Inconel qib:
Inconel 600: Qhov no yog cov feem ntau siv Inconel alloy vim nws zoo heev tiv thaiv corrosion thiab kub-kub ib puag ncig. Nws yog feem ntau siv rau hauv cov ntawv thov xws li cov khoom siv hluav taws xob, cov khoom siv tshuaj lom neeg, thiab cov khoom siv roj turbine.
Inconel 625: Qhov no alloy muaj superior corrosion kuj thiab high-temperature zog piv rau Inconel 600. Nws yog feem ntau siv nyob rau hauv daim ntawv thov xws li aerospace Cheebtsam, tshuaj ua khoom siv, thiab nuclear reactors.
Inconel 718: Qhov no yog lub zog muaj zog alloy uas tuaj yeem tiv taus qhov kub thiab txias ib puag ncig. Nws yog feem ntau siv rau hauv daim ntawv thov xws li roj turbine Cheebtsam, aerospace Cheebtsam, thiab nuclear reactors.
Lwm cov khoom siv feem ntau siv Inconel suav nrog Inconel 825, Inconel X-750, thiab Inconel 690.
Inconel Khoom thiab Specifications
Raws li tus kws tshaj lij thiab tsim khoom ntawm Inconel cov khoom lag luam, SSM muaj ntau yam ntawm Inconel cov khoom lag luam hauv ntau cov duab, qhov ntau thiab tsawg, thiab cov lus qhia tshwj xeeb. Qee cov khoom siv feem ntau siv Inconel suav nrog:
Cov kav dej thiab cov yeeb nkab fittings: Inconel kav thiab yeeb nkab fittings yog dav siv nyob rau hauv high-temperature ib puag ncig thiab corrosive daim ntaub ntawv. Lawv muaj nyob rau hauv ntau qhov ntau thiab tsawg, qhov ntev, thiab thicknesses.
Flanges: Inconel flanges yog siv los txuas cov kav dej, li qub, thiab lwm yam khoom siv hauv qhov chaw kub thiab corrosive. Lawv muaj nyob rau hauv ntau yam kev ntsuas siab, qhov ntau thiab tsawg, thiab cov ntaub ntawv.
Phaj: Inconel daim hlau feem ntau yog siv rau hauv cov khoom siv tshuaj, cov khoom siv hluav taws xob, thiab cov roj turbines. Lawv muaj nyob rau hauv ntau yam thicknesses, widths, thiab lengths.
Bars: Inconel tuav tau siv ntau yam kev siv, suav nrog aerospace, kev ua tshuaj lom neeg, thiab marine engineering. Lawv muaj nyob rau hauv ntau yam diameters thiab lengths.
SSM muaj ntau yam ntawm Inconel cov khoom lag luam nrog cov kev qhia tshwj xeeb thiab qib sib txawv kom tau raws li cov kev cai tshwj xeeb ntawm cov ntawv thov sib txawv. Piv txwv li, Inconel 600 cov kav dej thiab cov yeeb nkab fittings muaj nyob rau hauv ntau qhov ntau thiab tsawg xws li 1/8 "mus rau 12" inch, nrog phab ntsa tuab ntawm 0.049" mus rau 1. 000". Inconel 625 daim hlau muaj nyob rau hauv thicknesses xws li 0.1875 "mus rau 2". Inconel 718 tuav muaj nyob rau hauv txoj kab uas hla ntawm 0.25 "mus rau 14".
Ntxiv rau cov khoom siv saum toj no, SSM kuj tseem muaj lwm cov khoom siv Inconel nquag siv xws li ntawv, hlau, forgings, thiab castings. Tag nrho peb cov khoom Inconel yog tsim los siv cov cuab yeej tshiab thiab cov ntaub ntawv zoo tshaj plaws los xyuas kom meej tias lawv ua tau raws li cov qauv kev lag luam siab tshaj plaws.
Daim ntawv thov thiab Scope ntawm Inconel
Inconel yog siv nyob rau hauv ntau yam kev siv uas yuav tsum tau muaj zog, corrosion kuj, thiab high-temperature kuj. Qee qhov kev siv ntau ntawm Inconel suav nrog:
Gas turbines: Inconel feem ntau yog siv rau hauv cov khoom siv roj turbine xws li combustion chambers, blades, thiab exhaust systems vim nws qhov kub thiab txias zog thiab corrosion kuj.
Aerospace: Inconel yog siv nyob rau hauv aircraft engine Cheebtsam, xws li turbine hniav thiab discs, vim nws zoo heev kub-kub lub zog thiab tsis kam mus rau qaug zog thiab creep.
Kev ua tshuaj lom neeg: Inconel yog siv rau hauv cov khoom siv tshuaj, xws li cov khoom siv hluav taws xob, vim nws qhov zoo heev corrosion kuj nyob rau hauv ib puag ncig corrosive heev.
Nuclear reactors: Inconel yog siv nyob rau hauv nuclear reactor Cheebtsam vim nws zoo heev corrosion kuj nyob rau hauv heev corrosive ib puag ncig thiab high-temperature zog.
Marine engineering: Inconel yog siv nyob rau hauv marine engineering daim ntaub ntawv xws li seawater corrosion-resistant piping systems thiab tshav kub exchangers vim nws zoo heev corrosion kuj nyob rau hauv seawater ib puag ncig.
Nyob rau hauv cov ntsiab lus, Inconel yog ib tug ntau yam thiab txhim khu kev qha npib tsib xee-raws li superalloy uas muaj zoo heev tiv thaiv corrosion, oxidation, thiab high-temperature ib puag ncig. Nws muaj nyob rau hauv ntau yam ntaub ntawv qib thiab cov khoom, ua rau nws haum rau ntau yam kev siv nyob rau hauv txawv industries. Raws li tus kws tshaj lij thiab tsim cov khoom lag luam Inconel, SSM muab cov khoom lag luam zoo Inconel nrog cov kev qhia tshwj xeeb thiab qib sib txawv kom tau raws li cov kev cai tshwj xeeb ntawm cov ntawv thov sib txawv.

