GR2 Titanium Flex Bellow yog dab tsi?
GR2 yog hais txog Qib 2 ntshiab titanium, feem ntau siv cov khoom siv ntshiab titanium nrog corrosion kuj zoo heev, weldability zoo, thiab nruab nrab lub zog. GR2 titanium saj zawg zog corrugated kav feem ntau yog siv rau hauv daim ntawv thov uas yuav tsum tau them nyiaj rau thermal expansion, vibration damping, thiab kev nyuaj siab buffering. Titanium Flex Bellow yog tsim los ntawm corrugated titanium alloy los yog cov yeeb nkab seem thiab muaj cov yam ntxwv hauv qab no:
1. Absorbs thermal expansion thiab contraction - Nws compensates rau qhov ntev hloov nyob rau hauv cov kav dej los yog tso pa system tshwm sim los ntawm kub variations.
2. Vibration damping thiab stress buffering - Cov qauv corrugated mitigates vibration thiab mechanical stress.
3. Lightweight and corrosion-resistant – GR2 titanium has low density while offering strong resistance to oxidation, marine, and chemical corrosion.
Specifications & Applications ntawm GR2 Titanium Flex Bellow
| Nominal ID | Metric Loj | Hom Tsheb / Exhaust Hom | Common Installation Position | Daim ntawv thov Description |
|---|---|---|---|---|
| 2.5″ | 63.5mm ib | Cov me me - tshem tawm NA cav, nkag- theem tsheb sib tw | Exhaust manifold → nruab nrab -pipe | Kev sib cais ntawm kev vibration thiab thermal expansion them nyob rau hauv compact layouts |
| 2.75″ | 70 hli | 2.0-2.5L NA lossis me me turbo kev ua haujlwm tsheb | Downstream ntawm manifold / turbo cheeb tsam | Muaj peev xwm txaus txaus nrog kev hloov pauv tau zoo, feem ntau hauv kev taug qab - tsom rau tsim |
| 3.0″ | 76.2mm ib | Mainstream kev ua tau zoo tsheb, tag nrho titanium tso tshuab | Manifold mus rau nruab nrab - yeeb nkab txuas | Feem ntau siv loj, zoo tagnrho rau siab -kub thiab siab - vibration ib puag ncig |
| 3.5″ | 89mm ua | Loj - tshem tawm NA lossis siab - txhawb nqa tsheb sib tw turbo | Turbo qhov hluav taws xob → nruab nrab - yeeb nkab | Tsim los rau siab ntws ntws, txo kev ntxhov siab ntawm flanges thiab welds |
| 4.0″ | 101.6 hli | Siab -horsepower turbo race cars / professional motorsport | Nruab nrab -kab yeeb nkab nyob rau hauv kev cai systems | Haum rau huab cua txaus, feem ntau yog siv rau hauv kev cai sib tw ua pa tshuab |
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