Dab tsi Rail Fasteners feem ntau siv nrog Rail Pads?
Nov 26, 2025
Dab tsi Rail Fasteners feem ntau siv nrog Rail Pads?
A rail ncoo, tseem hu ua rail roj hmab phaj, yog tsim los ntawm lub tsheb ciav hlau khi phaj thiab ko taw ntawm txoj kev tsheb ciav hlau, ua los ntawm elastic polyurethane lev, uas yog interposed ntawm steel rails thiab khi sleepers los tiv thaiv lub sleeper saum ntawm hnav thiab cuam tshuam. Nws txoj kev nruj nruj yog siv los ua kom lub elasticity ntawm lub superstructure ntawm lub ballast thiab txo kev poob siab thiab kev vibration hauv txoj kev tsheb ciav hlau. Nrog xws li kev hloov kho cov khoom xa tawm, nws yuav ua rau cov neeg caij tsheb muaj kev nplij siab ntau dua thiab hnav tsawg dua mus rau lub superstructure. Lub zog elasticity cuam tshuam zoo rau kev hnav ntawm cov khoom superstructure thiab dov Tshuag. Nws yog ib txwm fastened nyob rau hauv ib tug fastening system los ntawm cov ntsia hlau spikes los yog rail bolts rau hauv lub sleeper ties.
Common rail fasteners siv nrog rail pads muaj xws li elastic rail clips, ntsia hlau spikes, thiab crane rail clips. Cov fasteners no yog siv ua ke nrog rail pads nyob rau hauv ib tug ua tiav rail fastening system kom ruaj ntseg rail mus rau lub sleeper los yog lub hauv paus.
Common rail fasteners nrog rail pads
- Elastic rail clips (piv txwv li, SKL clips):Cov no yog cov feem ntau, feem ntau forged los ntawm lub caij nplooj ntoos hlav steel, siv los clamp lub tsheb ciav hlau. Lawv ua hauj lwm nrog ib tug rail ncoo los tsim ib tug resilient fastening system, pab rau ib tug ntsiag to caij.
| 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 / hnab | 60 Si2MnA |
| Deenik Clip | Ø25 | 0.49-0.68kg / pc | 60 Si2MnA |
| Ib leeg Anti- | Ø20 | 0.25kg / hnab | 60 Si2MnA |
| Tub sab |
- Ntsia hlau spikes:Siv nyob rau hauv ntau lub tshuab xws li SKL, KPO, thiab Nabla, ntsia hlau spikes yog lwm yam fastener. Lawv tuaj yeem siv los khi lub phaj khi, uas tom qab ntawd muab cov hlua khi ncaj nraim, lossis ncaj nraim rau txoj kev tsheb ciav hlau nws tus kheej.
- Crane rail clips:Tshwj xeeb tsim rau crane ntsia, cov no yog siv nrog ib tug rail pad los kho cov tsheb ciav hlau ruaj khov rau nws lub hauv paus. Hom muaj xws li bolted crane rail clips, uas siv bolts kom ruaj khov.
| Crane Rail Clip specification | |||
| Clip No. | Siv nrog Rail Sections | Gauge ￠ rau ￠ ntawm Qhov | Txoj kab uas hla ntawm A - 325 Hex Lub Taub Hau Tshuab Bolts |
| #114 | 20# ASCE - 40# ASCE | Rail Base + 1" | 5/8" |
| #120 | 25# ASCE - 40# ASCE | Rail Base + 2 1/2" | 3/4" |
| #103 | 40# ASCE - 100# AREA | Rail Base + 1 1/4" | 3/4" |
| #106 | 60# ASCE - 100# AREA | Rail Base + 2" | 3/4" |
| #62 | 80# ASCE - 175# CR | Rail Base + 1 1/2" | 1" |
| #175 | 175# NPE | 8 1/4" | 1" |
- Rail Clamps:Cov kab ke zoo li KPO fastening system siv cov tsheb ciav hlau tshwj xeeb, xws li KPO3 thiab KPO6, uas yog tsim los ua haujlwm nrog cov tsheb ciav hlau thiab lwm yam khoom siv rau crane thiab hnyav- lub luag haujlwm kho tsheb.
GNEE RAILMuaj ntau hom kev tsheb ciav hlau txuas kom tau raws li cov neeg siv khoom xav tau, 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 Plate, Rail Lub xub pwg (Ntxig), Ntses Bolt, Railroad Roj Hmab thiab EVA Pad, thiab lwm yam. Cov qauv thiab cov duab kos los ntawm cov neeg siv khoom, peb yuav tsim cov khoom tsim nyog raws li.
