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RailDog Spike Fastening System
Lub Rail Dog Spike yog ib txwm muaj, L- zoo li tus steel fastener engineered kom ruaj ntseg steel rails rau ntoo sleepers (ties) los ntawm kev siv ib tug wedge -txoj kev tsim uas, thaum tsav tsheb, clamps lub tsheb ciav hlau puag rau lub sleeper thaum tiv thaiv ntsug nqa thiab lateral khiav . Nws qhov yooj yim tab sis zoo geometry tso cai rau kev teeb tsa sai nrog cov cuab yeej yooj yim, ua rau nws tus nqi - siv tau thiab keeb kwm pov thawj feem ntau siv hauv kev tsheb ciav hlau, kev lag luam sab hauv, thiab cov cuab yeej cuab tam kab uas cov ntoo pw tsaug zog yog khaws cia.
Technical Specifications:
| Feature | Standard Carbon Steel Spike | Siab -Qib/Protected Spike |
|---|---|---|
| Yam khoom | Q235 Mild/Low-Carbon Steel | 45 # / 55 # Siab -Carbon lossis Alloy Steel |
| Corrosion Resistance | Tsawg (Plain / Oiled nto, nquag xeb) | Siab (Kub-Dip Galvanized / Zinc Coated) |
| Load Capacity | Standard (Suitable rau lub teeb rail, tsis tshua muaj tsheb khiav) | Siab (Qib 8.8+ rau hnyav-haul, tsheb loj) |
| Daim ntawv thov tseem ceeb | Industrial sidings, hav zoov kab, mining | Mainline wood sleeper sections, siab - thaj tsam ceev |
| Tus nqi Lifecycle | Lower upfront, ntau dua kev tu | Ua ntej siab dua, qis dua - lub sijhawm tu |
Installation & Maintenance Perspective:
- Wedge-Action Grip:Tus dev spike nta lub taub hau offset nrog ib qho sloped underside uas phim lub kaum sab xis ntawm txoj kev tsheb ciav hlau, tsim kom muaj kev sib tw muaj zog uas tuav lub tsheb ciav hlau kom ruaj khov tiv thaiv tus neeg pw tsaug zog.
- Chisel-Point Drive:Nws yog forged nrog ib tug tiaj tus -edged, chisel-zoo li taw tes uas yog tsav perpendicular mus rau cov ntoo grain ntawm lub sleeper. Qhov kev taw qhia tshwj xeeb no ua rau qhov loj tshaj qhov kev tiv thaiv kom xoob los ntawm cov tsheb ciav hlau dynamic vibrations .
- Shear thiab Friction Resistance:Lub robust square los yog conical shank yog tsim los tiv thaiv tseem ceeb shear rog thiab tswj kev sib txhuam nyob rau hauv lub pw tsaug zog, kom ntseeg tau tias lateral khiav stability (gauge retention) nyob rau hauv load.
Kev Saib Xyuas & Kev Pom Kev Ua Haujlwm
- Corrosion Protection Systems:Txhawm rau tiv thaiv ib puag ncig kev puas tsuaj, spikes raug kho nrog cov txheej txheem tiv thaiv xws li cov roj av yooj yim kom muaj zog dua kub -dip galvanizing (HDG), uas yog qhov tseem ceeb rau qhov chaw ntub dej lossis ntug hiav txwv los tiv thaiv cov seem poob vim xeb.
- Qib Classification:Lub zog thiab kev ua tau zoo yog feem ntau categorized los ntawm cov qib (piv txwv li, 4.6, 5.6), uas qhia lub tensile thiab yield zog ntawm lub fastener, tso cai rau cov engineers xaiv cov qib tsim nyog raws li cov tsheb ceev thiab qag loads.
- Cov txheej txheem kho cua sov:Advanced manufacturing muaj xws li kev kho cua sov thiab prestressing cov tswv yim uas txhim khu lub spike lub qaug zog tiv thaiv, tso cai rau nws mus dhau ntau lab ntawm kev ntxhov siab cycles tsis muaj cracking.
Cim npe nrov: rail fastener caij nplooj ntoos hlav dev spike, Tuam Tshoj rail fastener caij nplooj ntoos hlav dev spike manufacturers, lwm tus neeg, Hoobkas
