Khoom nta
Zoo heev High -Temperature Strength thiab Creep Resistance
UMCo-50 nthuav tawm lub zog tensile zoo heev thiab nkag mus rau hauv qhov kub thiab txias ntawm 800-1100℃los ntawm kev sib zog ua kom muaj zog thiab carbide ntxiv dag zog ntawm cobalt matrix. Ntawm 1000 degree, nws lub zog tensile tseem siab tshaj li ntawm 100 MPa, ua rau nws tsim nyog rau lub tshuab hluav taws xob yob, cov lus qhia, thiab cov khoom siv txhawb nqa uas ua rau lub sijhawm ntev ntawm qhov kub thiab txias.
Superior Oxidation thiab Thermal Corrosion Resistance
Cov ntsiab lus chromium siab (kwv yees li 28%) txhawb kev tsim kom muaj qhov ntom ntom thiab ruaj khov Cr₂O₃ oxide zaj duab xis ntawm cov hlau nplaum, tiv thaiv matrix oxidation hauv oxidizing cua mus txog 1100 degree. Tsis tas li ntawd, cov cobalt matrix muaj kev tiv thaiv zoo rau thermal corrosion media xws li sulfur thiab vanadium, ua rau nws tshwj xeeb tshaj yog haum rau kev sib tsoo ib puag ncig uas muaj leej faj- muaj roj.
Zoo Thermal Fatigue thiab Microstructural Stability
UMCo-50 tuav microstructural stability thaum lub sij hawm ntev siab - qhov kub thiab txias kev pab cuam, nrog tsawg los nag los ntawm cov theem teeb meem (piv txwv li, σ theem). Nws muaj zoo heev thermal qaug zog tsis kam. Txawm hais tias nyob rau hauv cov xwm txheej ntawm qhov kub thiab txias tsis tu ncua, nws cov khoom siv hluav taws xob thiab oxidation tseem nyob ruaj khov, ua rau nws siv tau rau cov khoom siv hluav taws xob thiab cov khoom siv roj turbine nrog nquag pib thiab kaw lub voj voog.
Zoo Casting thiab Machinability
UMCo-50 tuaj yeem tsim tau siv cov txheej txheem casting thiab xuab zeb casting, tsim nyog rau kev tsim cov khoom sib xws - zoo li cov khoom siv hluav taws xob. Lub alloy muaj zoo machinability, tso cai rau cov pa machining hauj lwm xws li tig, milling, thiab drilling. Nws qhov kev ua haujlwm vuam yog nruab nrab thiab yuav tsum tau siv cov khoom siv vuam tshwj xeeb thiab cov txheej txheem.
Technical Specifications
Tshuaj muaj pes tsawg leeg
|
Lub ntsiab |
Standard Requirements |
Sau ntawv |
|
Co |
Cov nyiaj seem (48-52%) |
Matrix cov ntsiab lus uas muab siab - kub lub zog, thermal stability, thiab zoo heev thermal corrosion kuj |
|
Cr |
27.0 - 29.0% |
Tsim ib daim ntawv tuab Cr₂O₃ tiv thaiv zaj duab xis, muab oxidation thiab thermal corrosion kuj |
|
Fe |
20.0 - 22.0% |
Txhim kho lub machinability thiab tus nqi -kev ua tau zoo ntawm cov hlau los ntawm ib nrab stabilizing lub austenitic microstructure |
|
C |
0.10 - 0.20% |
Tsim ib qho me me ntawm carbide los txhim kho siab - qhov kub thiab txias tsis kam |
|
Si |
Tsawg dua lossis sib npaug li 1.0% |
Deoxidizer, txhim kho antioxidant zog |
|
Mn |
Tsawg dua lossis sib npaug li 1.0% |
Deoxidizer, txhim kho kev ua haujlwm kub |
|
Ni |
Tsawg dua lossis sib npaug li 1.0% |
Kev tswj nruj nruj kom ntseeg tau qhov purity ntawm cobalt matrix |
|
W |
Tsawg dua los yog sib npaug li 0.5% |
Ntxiv me ntsis ntxiv, auxiliary solid tov ntxiv dag zog |
|
Mo |
Tsawg dua los yog sib npaug li 0.5% |
Ntxiv me ntsis ntxiv, auxiliary solid tov ntxiv dag zog |
|
P |
Tsawg dua lossis sib npaug li 0.030% |
Cov ntsiab lus impurity |
|
S |
Tsawg dua lossis sib npaug li 0.025% |
Tiv thaiv kub brittleness |
Lub cev muaj zog
|
Khoom |
Tus nqi / Ntau |
Kev Xeem |
|
Qhov ntom |
8.40 - 8.50 g/cm³ |
Chav tsev kub (20 degree) |
|
Melting Point |
1350 - 1400 degree |
- |
|
Coefficient ntawm Thermal Expansion (20-100 degree) |
13.0 - 14.0 × 10⁻⁶ /K |
- |
|
Elastic Modulus (Young's Modulus) |
200 - 220 GPa |
Chav ntsuas kub |
|
Thermal conductivity (20 degree) |
14.0 - 15.0 W/(m·K) |
- |
|
Kev tiv thaiv |
0.95 - 1.05 μΩ·m |
- |
|
Magnetism |
Tsis yog-magnetic (magnetic tsis muaj zog) |
Cobalt-raws li alloys feem ntau tsis yog- sib nqus los yog tsis muaj zog sib nqus ntawm chav tsev kub |
Mechanical Properties (Cast/Annealed Condition, Type Values)
|
Kev ua tau zoo |
Yam nqi |
Kev siv tus qauv |
|
Chav kub tensile zog |
600 - 750 MPa |
- |
|
Chav ntsuas kub tawm lub zog (0.2% Offset) |
350 - 450 MPa |
- |
|
Chav kub elongation |
10 - 20% |
- |
|
Hardness (Cast Condition) |
180 - 240 HB(≈ 85-100 HRB) |
- |
|
Tensile zog ntawm 800 degree |
200 MPa |
- |
|
Tensile zog ntawm 1000 degree |
100 MPa |
- |
High -kev ua haujlwm kub
UMCo-50 nthuav tawm lub zog zoo khaws cia ntawm qhov kub thiab txias, nrog rau cov txiaj ntsig hauv qab no:
|
Kub |
Tensile Strength (Tswj tus nqi) |
|
Chav ntsuas kub |
600-750 MPa |
|
600 degree |
350 MPa |
|
800 degree |
200 MPa |
|
1000 degree |
100 MPa |
|
1100 degree |
60 MPa |
Antioxidant Performance:
Nyob rau hauv oxidizing cua mus txog 1100℃, UMCo-50 ua kom tuab thiab zoo-adhered Cr₂O₃ oxide txheej ntawm nws nto, ua rau oxidation hnyav nce tus nqi qis dua li cov pa stainless hlau thiab hlau-raws li cov cua sov- resistant steels. Nyob rau hauv ib puag ncig uas muaj kev combustion ntawm leej faj- uas muaj cov roj, nws cov thermal corrosion kuj zoo heev rau ntau cov hlau-raws li thiab npib tsib xee alloys.
Microstructural Stability:
Thaum lub sij hawm ntev - raug rau ntawm qhov kub thiab txias ntawm 800-1100 degree, UMCo-50 tswj kev ruaj ntseg microstructural nrog rau qhov tsis tshua muaj siab rau cov teeb meem nag lossis daus, ua kom nws cov khoom siv dag zog thiab cov tawv tawv thaum lub sijhawm ua haujlwm kub ntev.
Siv tau Media:
1. High-kub cua thiab combustion flue gases (muaj sulfur thiab vanadium)
2. Siab -kub oxidizing cua
3. Thermal corrosion ib puag ncig (muaj Na₂SO₄, V₂O₅, thiab lwm yam)
4. Siab -kub gaseous ntws (kwj txoj kev ib puag ncig ntawm cov roj turbines)
Nco tseg: UMCo-50 feem ntau yog npaj rau siv nyob rau hauv high-temperature gaseous media ib puag ncig thiab tsis haum rau aqueous corrosion ib puag ncig.
UMCo-50 yog tsim tshwj xeeb rau qhov kub thiab txias, oxidation, thiab thermal corrosion ib puag ncig, thiab raug pom zoo rau cov nram qab no:
Daim ntawv thov teb
-
Gas Turbines: Kub-kawg cov khoom xws li turbine qhia vanes, foob rings, combustion chamber liners, thiab hloov daim, siv nws siab - kub lub zog, oxidation tsis kam, thiab thermal corrosion kuj hauv qab 1100℃.
-
High-Tsub Muaj Cov Hluav Taws Xob: Rauv yob, cov raj xa hluav taws xob, cov lus qhia, pob tawb, cov khoom siv hluav taws xob, cov phaj hauv qab, thiab cov cuab yeej kho cua sov, tuav qhov ruaj khov thiab oxidation tsis kam nyob rau hauv qhov kub thiab txias.
-
Kev lag luam Petrochemical: Txhawb cov khoom siv rau ethylene cracking furnace tubes, siab -kub reactor internals, siab - kub hnav- resistant qhov chaw rau catalytic cracking units, thiab cua sov rauv tubes.
-
Lub Hwj Chim Muaj Peev Xwm: Siab- kub ceev rau chav turbines, boiler burner nozzles, thiab siab -kub corrosion- tiv thaiv cov khoom pov tseg- mus rau - lub zog hluav taws xob.
-
Iav thiab Ceramic Industries: iav tsim pwm, kub nias pwm, thiab iav fiber ntau kos duab bushings, vim nws zoo heev corrosion kuj thiab thermal qaug zog tsis kam rau molten iav.
-
Automotive Engines: High -kev ua tau zoo turbocharger turbine vaj tse thiab tso pa tawm manifold gaskets, muaj peev xwm tiv taus qhov cua kub thiab thermal cycling.
-
Hlau Metallurgy: Annealing furnace linings, submerged rolls nyob rau hauv kub -dip galvanizing da dej, thiab rauv hauv qab yob nyob rau hauv tas mus li annealing furnaces.
Kev xa khoom thiab Customization
Peb muab cov kev daws teeb meem hloov tau yooj yim thiab txhim khu kev qha kom ntseeg tau tias koj tau txais UMCo-50 cov ntaub ntawv uas haum rau koj qhov kev xav tau.
Daim Ntawv Teev Npe tsis tu ncua
|
Daim ntawv |
 Precision castings / Sand pwm castings
|
 Daim ntawv / nyias daim hlau
|
 Bar / Round Steel
|
 Cov yeeb nkab steel / cov khoom siv yeeb nkab
|
 Sawb / Coil
|
Hlau / Filament
|
|---|---|---|---|---|---|---|
|
Pauv ntau yam |
Customize raws li cov duab kos |
Thickness 0.5-100 hli |
Φ6-500 hli |
Sab nraud txoj kab uas hla Φ10-300 mm |
Thickness 0.1-3.0 hli |
Φ0.5-10 hli |
|
Customization Muaj peev xwm |
Core daim ntawv. Haum rau kev ua haujlwm -zoo li cua sov- cov khoom tiv thaiv xws li roj turbine qhia vanes, rauv yob, cov lus qhia, pob tawb, thiab iav pwm. |
Siv rau stamping qhov chaw, gaskets, furnace liners, tshav kub shields, thiab lwm yam. tuaj yeem txiav mus rau hauv qhov tsis sib xws. |
Siv rau machining rau hauv siab -kub bolts, fasteners, valve stems, thiab ncej qhov chaw. Nws tuaj yeem raug forged rau hauv cov duab. |
Siv rau siab -kub rauv tube, |
Siv rau kev tsim cov tshuab raj, |
Siv rau vuam hlau |
Vim li cas thiaj xaiv peb? - Txhim khu kev qha Engineering Technology. Dependable xa khoom.
Peb tsis yog ib tus neeg muag khoom xwb, tab sis yog ib tus neeg koom tes nrog cov ntaub ntawv ntseeg siab rau koj hauv Suav teb.
Vertically Integrated Production
Muaj 20,000㎡ qhov chaw nrog 10+ automated kab (8, 000+ tons / xyoo). Hauv - tsev cuab yeej & qhov chaw tuag ua rau kev hloov kho sai thiab tswj tus nqi zoo - tsis muaj tus neeg nruab nrab kos npe.
Kev Tswjhwm nruj nruj ntawm txhua theem
Tag nrho traceability nyob rau hauv lub tseem ceeb QC checkpoints thoob plaws hauv ntau lawm . 100% raws li ASTM/ASME, EN, thiab GB qauv. Cov ntaub ntawv xeem cov ntaub ntawv muaj nyob nrog txhua qhov khoom xa tuaj.
Txhim khu kev xa khoom & Export ntim
10+ xyoo xa tawm mus rau Tebchaws Europe, North America, Southeast Asia & Middle East nrog cov dej tsis zoo thiab tiv thaiv- xeb, ua ke nrog cov kev xaiv thauj khoom yooj yim kom muaj kev nyab xeeb thiab nyob rau - lub sijhawm tuaj txog.
Qauv validation ua ntej pawg ntau lawm
Peb muab cov qauv dawb rau kev kuaj xyuas zoo, tso cai rau koj tso cov xaj xaj tsuas yog tom qab kev pom zoo. Peb xyuas kom meej qhov sib xws los ntawm cov qauv mus rau cov khoom loj los ntawm qhov ntsuas qhov tseeb thiab kev tsim pob tshab.
FAQ
Q: Dab tsi yog qhov zoo ntawm UMCo-50?
Q: Kev kho cua sov dab tsi yuav tsum tau ua rau UMCo-50?
Q: Qhov kev pabcuam siab tshaj plaws yog dab tsi?
Q: Qhov txawv ntawm UMCo-50 thiab Hastelloy X yog dab tsi?
Cim npe nrov: Tuam Tshoj umco-50 manufacturers, lwm tus neeg, Hoobkas
