321 Mocheso o Phahameng oa Exhaust Manifold Castings
Lebitso la Sehlahiswa: 321 High-Thempereichara Manifold Exhaust Castings
(Shandong Hongyang Special Steel - Turbocharged Performance Solutions)
Tlhaloso ea Sehlahisoa
Lisebelisoa tsa rona tsa ho qeta tsa ZG10Cr18Ni9Ti (321 Stainless Steel) li etselitsoe ho palama libaesekele tse futhumatsang haholo lits'ebetsong tsa turbocharged. Ka titanium{5}}e tsitsitse ea sebopeho sa austenitic, li-casting tsena li mamella ts'ebetso e sa khaotseng ea 900℃ha li ntse li hanana le oxidation le mokhathala oa mocheso ho feta mefuta e mengata e tloaelehileng ea 304.
Melemo ea Bohlokoa
1. Ho sa Bapisoeng ha Thermal Durability
Sebaka sa ts'ebetso: -40℃ho 900℃(litlhōrō tse khutšoanyane ho isa ho 950 degrees)
Ho hana ho palama baesekele: 5,{1}} lipotoloho tsa mocheso oa mocheso (20 degrees ↔800 degree)
Ho hanyetsa oxidation:<0.5mg/cm² weight gain after 100h at 900°C
2. Moqapi o nepahetseng oa Moenjiniere
Ntlafatso ea botenya ba lebota: likarolo tsa junifomo tsa 3-8mm bakeng sa ho fokotsa boima ba 'mele
Jwalo ka{{0}sephetho sa ho lla: Ra Tlase ho kapa e lekana le 12.5μm (motsamao o ntlafetseng wa exhaust)
Likarolo tse kopaneng: Baokameli ba Flange, li-sensor mounts, le likhopo tse matlafatsang
3. Ts'ebetso e netefalitsoeng
Matla a ho hahaba: 35MPa ho 800℃(1000h rupture life)
Katoloso ea mocheso: 18.5×10⁻⁶/℃(20-800℃) e tsamaisana le matlo a turbine
Weldability: E lumellana le ER321 filler bakeng sa tokiso / liphetoho
Litlhaloso tsa Tekheniki
|
Paramethara |
Boleng |
Standard |
|
Sebopeho |
Cr:17-19%, Ni:9-12%, Ti:5xC% |
ASTM A743 |
|
Matla a Phahameng a{{0}Tempele |
120MPa @ 800 degree |
ISO 204 |
|
Boemo ba Bokaholimo |
Joalo ka{{0}ts'ebetso kapa Machined |
Tlhaloso ea Bareki |
|
Ho Nepaha ha Dimensional |
Mamello ea CT6-Casting |
ISO 8062 |
Mokhoa oa Tlhahiso
Ka nepo
Phekolo ea mocheso: Tharollo annealing ka 1050℃ka ho tima ka potlako
Taolo ea boleng
Tlhahlobo ea 100% ea Dae Penetrant (ASTM E165)
Mehlala ea liteko tsa metallurgic ka ASTM E3
Boikhethelo ba tlhahlobo ea khatello (moea/metsi)
Maemo a Kopo
Likoloi tsa ts'ebetso: Ts'ebetso ea peterole / disele e kentsoeng ka Turbo
Lienjine tsa metsing:{0}}lits'ebetso tse phahameng tsa{0}} tse ntšang diesel
Li-turbine tsa indasteri: Litsi tsa ho khutlisa mocheso oa litšila
Lintlafatso tsa Aftermarket: Phetoho e tobileng bakeng sa mefuta e mengata ea OEM e senyehileng
Ke Hobane'ng ha re Khetha Mehala ea rona e mengata?
✔ Bophahamo ba lintho tse bonahalang: Ho tsitsisa ha Titanium ho thibela maikutlo
✔ Meralo e netefalitsoeng: CFD-lijeometri tse ntlafetseng tsa semathi
✔ Prototyping e potlakileng: 3D-mefuta e hatisitsoeng ea fumaneha
✔ Linako tsa ho etella pele ka tlholisano: matsatsi a 30 bakeng sa disampole, tlhahiso ea matsatsi a 60
Likhetho tse ntlafalitsoeng:
• Tšebelisano ea ho roala ka ceramic
• Lifahleho tse entsoeng ka mochini (Ra3.2)
• Liphetoho tse tloahelehileng tsa alloy (Litokiso tsa Ti/Nb)
Litokomane tsa Boleng
• Litifikeiti tsa Tekolo ea Lintho tse bonahalang ho latela EN 10204 3.1
• Litlaleho tsa pele{{0} tsa tlhahlobo ea sengoloa
• Litokomane tsa PPAP li teng
LBH
P: Lihlahisoa tsa hau tsa mantlha ke life?
P: Lihlahisoa tsa hau li sebeletsa liindasteri life?
P: Na o fana ka-karolo e iqapetsoeng?
P: Na lihlahisoa tsa hau li loketse{0}libaka tsa mocheso o phahameng?
P: Na u etsa likarolo tsa litempe tsa tšepe e sa hloekang?
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