Medium vibration damping fasteners .

Dɔwɔwɔ ƒe Nɔnɔmewo .

1. Le kadodo si le ketekemɔ̃wo ƒe alɔ̃dɔlawo kple ketekemɔwo dome la, ʋu ƒe ʋuʋu tso keteke ƒe dɔwɔwɔ me xea mɔ na wo .  

2. Le dugã me ketekemɔwo ƒe mɔzɔzɔ ƒe mɔ̃wo me, si ɖea mɔzɔzɔ ƒe toɣliɖeɖe dzi kpɔtɔna kple ɖeɖiteameŋu le xɔtuɖoɖowo me .  

3. Le ketekemɔ siwo zɔna kabakaba ƒe mɔ̃ siwo me woate ŋu atrɔ asi le nu ŋu le me la, wodoa sɔdolawo ƒe akɔfafa ɖe ŋgɔ .  

4. Le mɔa dzi kpɔkpɔ kple eɖɔliɖɔli me la, kakaɖedzi nana be nusiwo wotsɔ blaa nu la te ŋu nɔa te eye woli ke .

Adzɔnuwo ŋuti nuŋlɔɖi .

Nusi wotsɔ blaa nu sia xɔa nonlinear vibration damping structure si me ɖeka-layer backing plate + double-layer rubber pads le, si ɖoa vibration damping effect si sɔ gbɔ si nye 6-8dB, esime wòle xɔtuɖoɖo ƒe kɔkɔme bliboa nu ƒom ɖe 37mm ya teti nu. Ate ŋu axɔ ɖe nusiwo wotsɔ blaa nu dzrowo dzi le fli siwo li xoxo teƒe tẽ evɔ womatrɔ asi le mɔzɔzɔa ƒe gɔmeɖoanyia ŋu o, si ɖea ga si wozãna kple ɣeyiɣi si wotsɔ tua mɔa dzi la dzi kpɔtɔna ŋutɔ.

Adzɔnuwo ƒe dɔwɔwɔ .

Ʋuʋu ƒe ʋuʋu nyuie .:  

Double-layer nonlinear rubber layers (Thermoplastic rubber + natural rubber composite) ɖoa ŋusẽ ƒe kaka si wɔa dɔ aduadu gbɔ, si ɖea alɔ̃dɔdɔ ƒe ʋuʋudedi ƒe kaka dzi kpɔtɔna 6-8dB.  

ultra-thin mɔ̃ɖaŋununya ƒe tɔtrɔ ɖe nɔnɔme ŋu .:  

Esi wònye be xɔtuɖoɖo ƒe kɔkɔme mamlɛtɔ nye 37mm ta la, esɔ kple fli siwo li xoxo ƒe nutrenu ƒe ɖoɖo vovovo siwo wotsɔ blaa nu.  

Nusiwo gblẽa nu le ame ŋu si megblẽa nu o kple wo dodo ɖe ŋgɔ .:  

Bolt positioning dowo sɔ kple fastener siwo li la bliboe, si wɔnɛ be woate ŋu awɔ vibration damping improvement kple zero foundation ƒe tɔtrɔ.  

Dedienn ƒe kakaɖedzinyawo .:  

Mɔ̃ɖaŋununya do ŋgɔ na nusiwo wotsɔ ƒoa ƒui na rababa ƒe ƒuƒoƒo kpɔa egbɔ be woate ŋu aɖu creep si dzi woate ŋu aɖu dzi; Ga megbe gbadzɛwo naa kpekpeɖeŋu sesẽ; Anti-eccentric agba ƒe ŋutete dzina ɖe edzi 30%.

Dɔwɔwɔ ƒe dzesi .

Vibration Damping Level: Medium Vibration Damping (insertion bu 6-8dB .)  

Xɔtuɖaŋu ƒe kɔkɔme: 37mm ~ 42mm (si sɔ kple nusi wotsɔna blaa nu ƒe teƒe si wozãna ɖaa)  

Core structure: ɖeka-layer gakpo plate megbe + eve-layer thermoplastic / dzɔdzɔme rababa ƒokpli damping layer  

Subɔsubɔ ƒe Agbe: Ƒe 25 (Trackside Environment, -40° ~ 80°)  

Dynamic nɔnɔmewo: dynamic-static stiffness ratio ≤1.4, deformation (5% le ɖeɖiteameŋu ƒe tsatsam miliɔn 3 megbe  

Nutome Ŋuti Ðaseɖigbalẽ: Wowɔ ɖe EN 14080 ƒe Dzotsidɔwɔƒe ƒe Dzidzenuwo dzi, woda asi ɖe ROHS/REACH dzi .

Dɔbiagbalẽviwo ƒe akpa .

Metro Renovation Projects: Vibration Damping Dodo Ðe Ŋgɔ le Mɔ̃ Siwo Le Mɔ̃wo Me Siwo Li Fifia Ŋu (Woɖɔlia nusiwo wotsɔ blaa nu gbãtɔwo tẽ tẽ .)  

Dugã me ketekemɔ siwo me kekeli mele o ƒe ɖoɖowo: Agba dzi ɖeɖe kpɔtɔ kple toɣliɖeɖe dzi kpɔkpɔ na akpa si kɔkɔ ƒe tɔdzisasrãwo .  

Ketekemɔ siwo dzi wotsɔa agba kpekpewo ɖo: ʋuʋudedi ƒe ŋusẽ kaka ɖe mɔdodowo dzi le agbatsɔƒewo .  

Station throat teƒewo: Dɔwɔnu siwo sea nu gɔme le ʋuʋudedi ƒe teƒewo takpɔkpɔ  

Track Vibration Damping Trɔtrɔ ƒe Akpawo: Buffer Zones siwo ƒoa ƒu ɖe ballast aba dzrowo kple vibration damping ballast abawo dzi