Dab tsi yog rail fasteners?
Jan 28, 2026
Dab tsi yog rail fasteners?
Rail fasteners yog cov khoom siv tshwj xeeb tshwj xeeb uas siv los txhawm rau txuas cov hlua hlau rau cov neeg pw tsaug zog (kev sib txuas) lossis cov pob zeb ua vaj tse, ua kom muaj kev ruaj ntseg, tswj kev ntsuas, thiab tswj kev tsheb ciav hlau. Cov no, uas suav nrog clips, spikes, thiab bolts, tiv thaiv longitudinal (creep) thiab lateral txav, dampen vibrations, thiab pab txhawb kev siv zog.
GNEE RAILCov khoom siv ua tiav rail fastening systems sib xws nrog UIC, EN, DIN 536, AREMA / ASCE, BS, JIS, AS thiab GB rail qauv, npog lub teeb rail, hnyav rail, thiab crane rail daim ntaub ntawv, ua ke nrog clips, pads, baseplates, bolts, thiab installation kev taw qhia.
Lub luag haujlwm tseem ceeb ntawm Rail Fasteners:
- Kev ruaj ntseg:Tuav lub tsheb ciav hlau kom ruaj khov rau cov neeg pw tsaug zog lossis cov pa hauv qab kom tiv thaiv kev sib tsoo.
- Kev ruaj ntseg:Tuav qhov ntsuas qhov tseeb (qhov nrug ntawm txoj hlua) txhawm rau tiv thaiv derailments.
- Movement Control:Tiv thaiv kev txav mus los ntev lossis "ceep" ntawm txoj hlua.
- Damping:Txo kev vibrations thiab suab nrov uas tsim los ntawm kev hla tsheb ciav hlau.
Hom thiab Cheebtsam:
- Rail Clips:Saj zawg zog, elastic fasteners zoo li covE-cliplos yog Pandrol series uas muab clamping quab yuam.
| Qauv | Txoj kab uas hla | Qhov hnyav | Khoom siv |
| Hom III | Ø18 | 0.80kg / hnab | 60 Si2MnA |
| E1609 | Ø16 | 0.43 kg / pcs | 60 Si2MnA |
| E1809 | Ø20 | 0.61kg / pcs | 60 Si2MnA |
| E1813 | Ø18 | 0.62kg / pcs | 60 Si2MnA |
| E2001 | Ø20 | 0.80kg / hnab | 60 Si2MnA |
| E2007 | Ø20 | 0.80kg / hnab | 60 Si2MnA |
| E2009 | Ø20 | 0.80kg / hnab | 60 Si2MnA |
| E2039 | Ø20 | 0.80kg / hnab | 60 Si2MnA |
| E2055 | Ø20 | 0.80kg / hnab | 60 Si2MnA |
| E2056 | Ø20 | 0.80kg / hnab | 60 Si2MnA |
| E2063 | Ø20 | 0.80kg / hnab | 60 Si2MnA |
| PR85 Rail Clip | Ø13 | 0.25kg / hnab | 60 Si2MnA |
| SIB 309A | Ø19 | 0.85kg / hnab | 60 Si2MnA |
| PAB 401 | Ø20 | 0.97kg / pc | 60 Si2MnA |
| PAB 415 | Ø20 | 0.95kg / hnab | 60 Si2MnA |
| PAB 601A | Ø20 | 1.03kg / hnab | 38 ib 7 |
| SKL 1 | Ø13 | 0.48kg / hnab | 60 Si2CrA |
| SKL 3 | Ø13 | 0.48kg / hnab | 60 Si2CrA |
| SKL 12 | Ø13 | 0.53kg / pcs | 38 ib 7 |
| SKL 14 | Ø13 | 0.53kg / pcs | 60 Si2MnA |
| Tshwj xeeb Rail Clip | Ø13 | 0.48kg / hnab | 60 Si2MnA |
| Russia Rail Clip | Ø18 | 0.58kg / pcs | 60 Si2MnA |
| Deenik Clip | Ø25 | 0.49-0.68kg / pc | 60 Si2MnA |
- Rail Anchors:Siv rau lub hauv paus ntawm txoj kev tsheb ciav hlau los tiv thaiv kev txav mus ntev.
- Rail Spikes:Xws li aub spikes thiab ntsia hlau spikes, siv los fasten rails, tshwj xeeb tshaj yog nyob rau hauv wood sleepers.
- Tie Plates / Baseplates:Cov phaj muab tso rau nruab nrab ntawm txoj kev tsheb ciav hlau thiab cov neeg pw tsaug zog kom faib cov khoom thauj thiab muab lub hauv paus ruaj ntseg.
- Rail Insulators / Pads:Siv los cais cov tsheb ciav hlau hluav taws xob thiab txo qis kev co, feem ntau nrog cov pob zeb pw tsaug zog.
Vim li cas thiaj siv txoj hlua khi?
Rail fastening systems yog cov khoom tseem ceeb hauv kev tsim kho tsheb ciav hlau uas ruaj ntseg rau cov neeg pw tsaug zog (kev sib txuas), tswj kev ntsuas kev ntsuas, kev ruaj ntseg, thiab kev nyab xeeb. Lawv yog siv los tiv thaiv ntsug, lateral, thiab longitudinal txav ntawm cov ntsia hlau nyob rau hauv hnyav loads, xyuas kom meej cov qauv, txo suab nrov thiab kev co, thiab ncua lub neej ntawm txoj kev khiav.
Cov laj thawj tseem ceeb rau kev siv rail fastening muaj xws li:
- Kev nyab xeeb thiab ruaj ntseg:Lawv khaws cov tsheb ciav hlau ruaj ntseg nyob rau hauv qhov chaw, tiv thaiv kev ntsuas qhov dav thiab txo qhov kev pheej hmoo ntawm derailments.
- Structure Integrity:Fasteners, xws li elastic clips, tswj txoj kev khiav ntsug, longitudinal, thiab lateral stability.
- Load Distribution:Lawv pab faib cov dynamic rog los ntawm kev hla tsheb ciav hlau sib npaug ntawm cov neeg pw tsaug zog thiab lub txaj khiav.
- Noise thiab Vibration Reduction:Cov txheej txheem fastening niaj hnub no yog tsim los ua kom muaj kev vibrations, muab kev nplij siab zoo rau cov neeg caij tsheb thiab txo cov qauv- ua suab nrov.
- Environmental Adaptation:Lawv tso cai rau kev nthuav dav thiab kev cog lus ntawm steel rails vim qhov kub hloov pauv.
GNEE RAILmuaj ntau homrailway fastenerskom tau raws li tus neeg yuav tsum tau muaj, xws li Elastic Rail Clip thiab Clamp, Rail Screw Spike, Yas Dowel, High Tensile Track Bolt nrog txiv ntseej, Rail Base (Tie) Phaj, Rail Fish Phaj, Rail Lub xub pwg nyom (Ntxig), Ntses Bolt, Railroad Rubber thiab EVA ncoo, thiab lwm yam.
