| Mtundu wa Malipiro: | L/C,T/T |
| Incoterm: | FOB,CFR,EXW |
| Mphindi. Dongosolo: | 300 |
| Maulendo: | Ocean,Land,Air,Express |
| Port: | Ningbo,Shanghai |
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Mtundu: palibe
Origin: Ndibo
| Phukusi Mtundu | : | katoni/pallet |
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Wind Turbine Main Shaft Bearing Housing ndi gawo loyambira pama turbine amphepo opingasa-axis, omwe ali ndi udindo wothandizira shaft ya rotor ndikutumiza katundu wa aerodynamic ku chimango cha nacelle. Kugwira ntchito motsatizana mosalekeza, kusiyanasiyana kwa kutentha kwambiri, ndi zofunikira za moyo wautumiki wazaka 20+, gawoli limafuna mphamvu ya kutopa kwapadera, kukhazikika kwa mawonekedwe, komanso kumveka kwazitsulo.
Ningbo Ruican amapanga nyumbayi kudzera muzitsulo zolondola za QT700-2 ductile iron, zotsatiridwa ndi makina a 5-axis CNC a malo ovuta okhala ndi mipando, mabowo a bolt, ndi malo olowera. Kupanga kwathu kophatikizika kumatsimikizira kutsata kwathunthu kuchokera kuzinthu zopangira mpaka kutha.
| Parameter | Specification |
|---|---|
| Material | QT700-2 (EN-GJS-700-2) ductile iron |
| Tensile Strength | ≥ 700 MPa |
| Yield Strength | ≥ 420 MPa |
| Elongation | ≥ 2% |
| Hardness | 225–305 HBW |
| Nodularity | ≥ 80% (Grade I–II per ISO 945) |
| Microstructure | Pearlite matrix with ≥ 80% nodular graphite |
| Parameter | Specification |
|---|---|
| Casting Process | Silica sol investment casting |
| Dimensional Tolerance | ISO 8062 CT5–CT7 |
| Surface Roughness | Ra 6.3–12.5 μm (as-cast); Ra 1.6 μm (machined) |
| Weight Range | 50–300 kg |
| Wall Thickness | 15–60 mm |
| NDE (Non-Destructive Examination) | UT per EN 12680-2, Level 2 |
| Parameter | Specification |
|---|---|
| Machining Tolerance | ±0.02 mm (bearing seat); ±0.1 mm (general) |
| Bearing Seat Roundness | ≤ 0.02 mm |
| Cylindricity | ≤ 0.03 mm |
| Surface Finish (bearing seat) | Ra 0.8 μm (ground) |
| Bolt Hole Position | True position ±0.05 mm |
| Machining Equipment | 5-axis CNC vertical machining center |
Lumikizanani
Tumizani kufufuza
Zolemba Zachinsinsi: Chinsinsi Chanu ndichofunika kwambiri kwa ife. Kampani yathu imalonjeza kuti sinaulule chidziwitso chanu kwa chitsimikizo chilichonse chomveka.
Lembani zambiri zomwe zingalumikizane nanu mwachangu
Zolemba Zachinsinsi: Chinsinsi Chanu ndichofunika kwambiri kwa ife. Kampani yathu imalonjeza kuti sinaulule chidziwitso chanu kwa chitsimikizo chilichonse chomveka.
Lumikizanani Tsopano