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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 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 ib qho peb - qhov kev txwv qhov ntev uas ib txhij ruaj ntseg txoj kev tsheb ciav hlau vertically, tom qab, thiab longitudinally thaum tswj hluav taws xob rwb thaiv tsev los ntawm kev sib xyaw ua ke.
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 / 3M voj voog qaug zog lub neej |
| Insulator | Siv zog Nylon 66 (30-35% GF) | 2 | Ntau tshaj lossis sib npaug rau 1 × 10⁸Ω rwb thaiv tsev tsis kam |
| Ntsia Hlau Spike | Qib 5.6: 35 # Hlau | 2 | Ntau dua lossis sib npaug li 500 MPa tensile lub zog |
| Caij nplooj ntoos hlav Washer | ML08Al hlau | 2 | 18.25 × 34 × 78 hli |
| Kev kho qhov siab | - | - | -8mm txog +4mm range |
| Lateral Kho | - | - | ± 7.5mm rau ib lub rooj zaum |
Installation & Maintenance Perspective:
- Cov haujlwm ua ib feem ntawm kev sib dhos ua tiav nrog rau cov insulators, ntsia hlau spikes, thiab caij nplooj ntoos hlav ntxhua khaub ncaws.
- Muaj nyob rau hauv 4mm los yog 4.5mm thickness variants rau txawv load yuav tsum.
- Ua los ntawm 60Si2MnA lossis 60Si2CrA caij nplooj ntoos hlav steel nrog hardness ntawm 42-47 HRC.
- Tau tshaj cov nylon 66 insulators muaj 30-35% iav fiber ntau.
- Tsim los siv nrog UIC54, UIC60, 50kg, thiab 60kg rail profiles.
Kev Saib Xyuas & Kev Pom Kev Ua Haujlwm
- Muab ntiv taw load ntawm kwv yees li 11 kN nrog lub caij nplooj ntoos hlav deflection ntawm 9 hli.
- Muab qhov tawv nqaij zoo li qub ntawm 70 kN / mm rau kev txhawb nqa zoo ib yam.
- Ua tiav lub neej qaug zog tshaj 3 lab lub voj voog yam tsis muaj kev ua haujlwm.
- Muab tshwj xeeb tsis kam rau lateral load coj los ntawm sib sib zog nqus ncej insulator tsim.
- Tswj hluav taws xob rwb thaiv tsev tsis kam ntawm ntau dua lossis sib npaug rau 1 × 10⁸Ω rau kev sib tw hauv Circuit Court.
Cim npe nrov: nabla clips rau railway fastener, Tuam Tshoj nabla clips rau railway fastener manufacturers, lwm tus neeg, Hoobkas
