↵Rail Nabla Clip Fastening System
Daim ntawv tshaj tawm no muab cov lus qhia ntxaws ntxaws ntawm Railway Nabla Clip systems, tsom mus rauKev tsav tsheb kev lag luam lifecycle, mechanical installation physics, thiab EN13481-2 C1 system kev ua tau zoo. Kev tshuaj xyuas txhob txwm zam tsis sib tshooj nrog cov kev sib tham ua ntej txog kev tiv thaiv- kev ua haujlwm nkag mus ntawm gradients, 3- lab-lub voj voog kev qaug zog, lossis North African xa tawm txoj hauv kev. Qhov tsom ntawm no yogtswv yim thiab txawv: tus nqi tsav tsheb, installation mechanics, thiab quantified system Performance indicators, As.
Technical Specifications:
| Performance Indicator | Daim ntawv pov thawj pib | Txoj Kev Xeem | Nabla C1 Tus nqi | Qhov tshwm sim ntawm Tsis yog-Kev ua raws cai |
|---|---|---|---|---|
| Maximum Axle Load | Tsawg dua lossis sib npaug li 26t | TS EN 13481-2 | 26t ua | System approval void >26t |
| Yam tsawg kawg Curve Radius | Ntau tshaj lossis sib npaug R150m | TS EN 13481-2 | R150m ntawv pov thawj | Uncertified rau sharper curves |
| Qhov siab tshaj plaws | Tsawg dua lossis sib npaug li 100 km / h | TS EN 13481-2 | 100km/h ntawv pov thawj | Uncertified rau kev ceev dua |
| Longitudinal Rail Resistance | Ntau tshaj lossis sib npaug rau 7.0 kN | TS EN 13146-1 | Ntau tshaj lossis sib npaug rau 7.0 kN | Rail creep, CWR buckling txaus ntshai |
| Clamping Force Decay (3M voj voog) | Tsawg dua lossis sib npaug li 20% poob | TS EN 13146-7 | Tsawg dua lossis sib npaug li 20% | Gauge widening, qaug zog tsis ua hauj lwm |
| Vertical Stiffness Hloov (3M cycles) | Tsawg dua lossis sib npaug li 25% | TS EN 13146-9 | Tsawg dua lossis sib npaug li 25% | Pad degradation, dynamic overloading |
Performance Range:
Network Upgrades los ntawm Dog Spike / Baseplate Systems:
Nabla tau teev tseg qhov twg cov ntoo lossis cov ntoo sib xyaw ua ke tiv thaiv cast- hauv xub pwg. Muabsuperior rub- tawm kuj tiv thaiv dev spikesyam tsis tas yuav tsum tau hloov chaw pw tsaug zog. Kev lag luam tsav tsheb: zam € 200-400 / m tus nqi rov ua dua tshiab.
Ballastless Track Direct Fixation (Tunnel/Viaduct):
Deployed nyob rau hauv slab khiav qhov twg elastic fastening yuav tsum tau tab sis Pandrol Fastclip / SKL lub xub pwg embedment impractical. Threaded tensile fastening enablesruaj ntseg tab sis demountable fixationnyob rau qhov chaw ua vaj tse. Thawj daim ntawv thov: metro depot nkag lem, lub teeb rail viaducts.
Kev Saib Xyuas & Kev Pom Kev Ua Haujlwm
- Tus Nqi Them Nqi Them Nqi (Tooling & Labour):
- Nabla xav tautorque-tswj ntsia hlau ntsia hlau ntsia-tsis zoo li qhov cuam tshuam- nruab E-Clip lossis sab- ntxig Fastclips. Hydraulic torque cuab tam peev nqi: € 4,000-8,000 rau ib pab neeg. Lub sijhawm installation:90-120 vib nas this ib fastening(txoj kev tsav tsheb + clip tensioning). Tus nqi pib siab dua E-Clip, qis dua SKL15 baseplate systems .
- Kev tu vaj tse- Qhov rai Kev Pab Dawb:
- Engineered as"haum thiab tsis nco qab" feemnrog tsim lub neej tshaj 50 xyoo nyob rau hauv ib txwm muaj mob. Tsis tau teem caij lubrication, retensioning, los yog qaug zog soj ntsuam yuav tsum tau. Kev cuam tshuam tsuas yog tshwm sim los ntawm kev puas tsuaj tshwj xeeb (kev cuam tshuam kev puas tsuaj, kev ua txhaum cai, kev ua phem phem).
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