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RailNabla CLIP Fastening System
Lub Rail Nabla Clip yog daim duab peb sab -profile elastic fastening tivthaiv uas tsim cov clamping quab yuam los ntawm kev tswj torsional deflection ntawm nws lub caij nplooj ntoos hlav steel ceg. Lub npe tom qab Greek tsab ntawv ∇ (nabla) rau nws cov duab tshwj xeeb, nws tsim ntau yam - kev tswj hwm kev tswj hwm uas ib txhij khaws cov tsheb ciav hlau vertically, tom qab, thiab longitudinally thaum tswj hluav taws xob rwb thaiv tsev los ntawm kev sib xyaw ua ke. Ameslikas tsim rau cov kev sib tw khiav, nws ntiav ib tug tshwj xeeb geometric tsim los hloov ntsug deflection rau hauv ob qho tib si kab rov tav clamping quab yuam thiab downward siab ib txhij
Technical Specifications:
| System Component | Khoom Specification | Quantity Per Rail Seat | Key Performance Indicator |
|---|---|---|---|
| Nabla Clip | 60Si2MnA / 60Si2CrA Caij nplooj ntoos hlav hlau | 2 | 42-47 HRC / 3 lab cycles qaug zog lub neej |
| Insulator | Txhawb Nylon 66 (30-35% iav Fiber) | 2 | Ntau dua lossis sib npaug rau 1 × 10⁸Ω rwb thaiv tsev tsis kam / Tensile zog Ntau dua lossis sib npaug rau 170Mpa |
| Ntsia Hlau Spike | Qib 5.6: 35 # Hlau | 2 | Ntau tshaj los yog sib npaug rau 500 MPa tensile lub zog / 90℃txias khoov yam tsis muaj tawg |
| Caij nplooj ntoos hlav Washer | ML08Al hlau | 2 | 18.25 × 34 × 78 hli |
| Clamping Force | 11-13 kN ( kab rov tav ) / 3-4 kN ( ntsug) | - | Superior creep resistance on gradients >1.5% |
| Ua haujlwm kub | -30℃rau +70 degree | - | Txhim kho kev ua haujlwm zoo ib yam thoob plaws qhov kub thiab txias |
Installation & Maintenance Perspective:
- Daim duab peb sab tsis sib xws ua rau ob qho tib si sab nraud clamping quab yuam thiab ib qho txuas ntxiv ntsug uas ua rau kev tsheb nqaj hlau nce ntxiv - mus rau - pw tsaug zog kev sib txhuam .
- Tsim cov clamping quab yuam los ntawm nruj cov txiv ntoo nyob rau hauv ib tug tswj degree, tsis zoo li purely elastic clips uas tsuas yog nyob rau lub caij nplooj ntoos hlav deflection.
- Asymmetric stress tis concentrates cov ntaub ntawv raws li thawj load paths, tsim optimized nruj cov yam ntxwv nrog kwv yees li 20-30% hnyav txo piv rau bulkier designs.
- Geometric locking feature mechanically interacts nrog tshwj xeeb tsim baseplate lub xub pwg nyom los tsim ib tug wedging nyhuv nyob rau hauv load, txhim khu creep kuj.
- Ua tiav 40-60% zoo dua longitudinal restraint piv rau symmetric clips nyob rau hauv zoo tib yam loading tej yam kev mob, tshwj xeeb tshaj yog nyob rau hauv gradients tshaj 1.5%.
Kev Saib Xyuas & Kev Pom Kev Ua Haujlwm
- Siv dav hauv kev tsim kho tsheb ciav hlau hauv European thiab African lub tebchaws, ua raws li EN13481-5 tus qauv.
- Siv dav hauv Fab Kis TGV High-Speed kab, ua kom pom qhov ua tau zoo hauv cov ntawv thov.
- Haum rau Tram, LRT, Metro, Main Line, thiab Kev Kub Ceev .
- Dav siv nyob rau hauv qee lub tebchaws hauv North Africa ntawm pob zeb pw.
- Adaptable rau txawv loads xws li lub teeb rail, neeg nrog caij tsheb thauj mus los, freight tsheb, sib tov tsheb, thiab hnyav tsheb thauj mus los.
Cim npe nrov: Tuam Tshoj nabla clip rau railway fastener manufacturers, lwm tus neeg, Hoobkas
