Rail skl Clip Fastening System
Lub Rail SKL Clip yog ib qho muaj zog, parabolic- zoo li tus nro fastener forged los ntawm hwm lub caij nplooj ntoos hlav steel, engineered ua tus thawj elastic tivthaiv nyob rau hauv lub Vossloh rail fastening ecosystem kom ruaj ntseg tsheb ciav hlau ko taw mus rau pw tsaug zog thaum khaws cia tseem ceeb khiav geometry. Cov clip no ua haujlwm los ntawm kev tswj cov elastic deformation, qhov twg nws cov caj npab nkhaus yog compressed tiv thaiv lub xub pwg nyom los tsim ib qho kev ntsuas thiab txhawb nqa ntiv taw uas tiv thaiv kev tsheb nqaj hlau yob- dhau, qhov ntev nkag, thiab ntsug uplift los ntawm cov log tsheb dhau.
Technical Specifications:
| Parameter | SKL Series (Vossloh) | Fastclip (Pandrol) | Nabla (Vossloh) | DE Caij nplooj ntoos hlav Clip |
|---|---|---|---|---|
| Retention Mechanism | Threaded stud + txiv ntseej | Los ntawm -bolt + captive txiv ntoo | Rauj{0}}tsav | Threaded ntsia hlau |
| Clamp Force Stability | High (threaded tuav) | Siab heev (direct nro) | Nruab nrab (kev sib txhuam-dependent) | Nruab nrab |
| Installation Ceev | Nruab Nrab (Nut khiav) | Ceev (los ntawm -bolt) | Ceev heev (rauj) | Nruab nrab |
| Tshem tawm / Hloov | Simple (unthread txiv ntseej) | Simple (unthread txiv ntseej) | Nruab nrab (yuav tsum tau lever) | Yooj yim |
| Hluav taws xob cais | Sib cais insulator | Integral insulator | Sib cais insulator | Sib cais insulator |
| Daim ntawv thov | Ballasted taug qab txhua chav kawm | Ballastless slab khiav | Cov kab thib ob | Lub teeb rail |
| Fatigue Life Expectancy | 5+ lab lub voj voog | 5+ lab lub voj voog | 3+ lab lub voj voog | 3+ lab lub voj voog |
Installation & Maintenance Perspective:
- Elastic Hysteresis Cov yam ntxwv:Lub caij nplooj ntoos hlav steel hlau yog tsim los ua kom pom qhov tsawg kawg nkaus hysteresis poob thaum lub sij hawm thauj khoom, txhais tau tias lub zog nqus thaum lub sij hawm compression yuav luag tag nrho rov qab los thaum tso tawm, tiv thaiv kev kub ntxhov thiab tswj xyuas kom muaj zog clamping ntau tshaj lab lub voj voog.
- Surface Residual Stress Distribution:Kev txhaj tshuaj peening yog siv rau qhov nro ntawm lub caj npab clip, qhia cov kev ntxhov siab seem uas tawm tsam cov kev pabcuam tensile, ua rau lub neej qaug zog ob npaug los ntawm inhibiting tawg tawm ntawm qhov chaw micro- tsis xws luag.
- Micro{0}} alloying rau Toughness:Cov kab ntxiv ntawm chromium thiab vanadium (hauv cov qib zoo li 60Si2CrVA) kho cov qauv nplej thiab txhim kho kev cuam tshuam ntawm qhov kub thiab txias, ua kom cov clip tswj cov ductility thiab tiv thaiv cov pob txha tawg hauv cov huab cua txias hauv qab -40 degree.
Kev Saib Xyuas & Kev Pom Kev Ua Haujlwm
- Progressive Spring Rate Design:Parabolic caj npab profile yog kev ua lej ua kom zoo dua los muab lub caij nplooj ntoo hlav nce qib - qhov kev tiv thaiv nce tsis yog -linearly nrog deflection- tso cai rau cov clip kom haum rau me me rail txav nyob rau hauv lub teeb loads thaum stiffening dramatically tiv thaiv ntau dhau kev hloov nyob rau hauv hnyav qag loads.
- Torsional Compliance Mechanism:Thaum lub tsheb ciav hlau sib tham txog qhov nkhaus, txoj kev tsheb ciav hlau zoo li tig (yob) nyob rau sab nraud. Lub SKL clip lub caj npab yog tsim los nrog torsional yooj, cia me ntsis twisting uas haum rau rail yob yam tsis muaj deformation mus tas li thaum tuav ntsug clamping siab.
- Damped Harmonic Teb:Cov clip qhov loj thiab geometry yog tuned los qhia damping rau hauv txoj kev tsheb ciav hlau - pw tsaug zog system, absorbing tshwj xeeb vibration frequencies generated los ntawm lub log flats los yog corrugated rails thiab tiv thaiv lawv kis mus rau hauv pw tsaug zog thiab ballast.
Gnee Professional tsum
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