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Lub hom phiaj tseem ceeb ntawm Fast rail fastening system yog dab tsi?
Lub hom phiaj tseem ceeb ntawm afast rail clip fastening systemyog kom ruaj ntseg fasten lub tsheb ciav hlau mus rau lub sleeper los yog khiav puag, thaum tseem muab elasticity nqus vibrations thiab tso cai rau nthuav thiab contraction vim kub hloov. Qhov no ua kom muaj kev ruaj ntseg, kev nyab xeeb, thiab kev ncaj ncees ntawm txoj kev tsheb ciav hlau, tiv thaiv kev deformation thiab ua kom muaj kev sib tw, txhim khu kev qha rau tsheb ciav hlau.
Lub luag haujlwm tseem ceeb ntawm rail clip system
- Load faib:Lub kaw lus yog tsim los tiv thaiv lub zog tsim los ntawm lub tsheb ciav hlau kev ua haujlwm (nce, kab rov tav, thiab longitudinal) thiab faib lawv uniformly rau cov neeg pw tsaug zog.
- Kev ruaj ntseg fastening:Clips tuav lub tsheb ciav hlau ruaj khov nyob rau hauv qhov chaw, tiv thaiv longitudinal thiab lateral txav.
- Stability thiab kev nyab xeeb:Los ntawm clamping lub tsheb ciav hlau ko taw, lub kaw lus tswj kev ntsuas kom zoo thiab ua kom txoj kev taug kev ruaj ntseg rau kev hla tsheb ciav hlau.
- Kev vibration thiab suab nrov txo:Elastic Cheebtsam nyob rau hauv lub kaw lus tsis cuam tshuam qhov cuam tshuam thiab kev vibrations los ntawm kev txav tsheb ciav hlau, pab txhawb kev caij tsheb thiab txo qhov hnav ntawm cov khoom.
- Thermal expansion pub:Cov clips tso cai rau qhov txwv kev nthuav dav thiab kev cog lus ntawm cov ntsia hlau los ntawm kev hloov pauv kub, uas yog qhov tseem ceeb rau kev tiv thaiv kev puas tsuaj.
cov Cheebtsam ntawm fast rail fastening system
| Yam khoom | Cheebtsam | Quantity/Set | Khoom siv |
|---|---|---|---|
| 1 | Rail Clip | 4 | 60 Si2MnA |
| 2 | Ntxig lub xub pwg | 4 | QT450-10 |
| 3 | Rail Insulator | 4 | PA66+30%GF |
| 4 | Rail Pad | 2 | Roj Hmab & EVA & HAPE |
Fast clip fasteners system lub ntsiab technical tsis
| Tsis muaj. | Yam khoom | Performance Index |
| 1 | Applied rail hom | GB txheem 60kg steel rail |
| 2 | Rail ntsuas | 14 35mm |
| 3 | Rail hauv qab nqes hav | 1:40 rail hauv qab nqes hav yog muab tso rau ntawm txoj kev tsheb ciav hlau pw tsaug zog |
| 4 | Longitudinal tsis kam ntawm rails | Nyob rau hauv dav dav, lub longitudinal tsis kam ntawm txhua txheej ntawm rail fastener thiab ntsia yog loj dua 9kN; |
| 5 | Elasticity ntawm rail fastening system | Txoj kev tsheb ciav hlau muaj qhov tawv zoo li qub ntawm 50 txog 70 kN / mm. |
| 6 | Kev ua haujlwm qaug zog | Tom qab 3 lab lub voj voog, lub kaw lus fastener tsis muaj kev puas tsuaj, thiab lub buckle siab hloov yog tsawg dua 20%; qhov kev ncua ntev ntawm kev hloov tsheb ciav hlau yog tsawg dua 20%; qhov static stiffness ntawm kev sib koom ua ke hloov yog tsawg dua 25%. |
| 7 | Rwb thaiv tsev tsis kam | Lub kaw lus fastener raug kuaj raws li EN13146-5, thiab cov rwb thaiv tsev tiv thaiv ntawm ob txoj hlua yog ntau dua 5k. |
| 8 | Ib puag ncig hnyav | Lub kaw lus fastener tuaj yeem ua tiav nrog cov cuab yeej siv phau ntawv disassembly tom qab 300h ntsev tsuag tshuaj ntsuam tau piav qhia hauv EN13146-6. |
| 9 | Kev kho tus nqi ntawm sab laug thiab sab xis ntawm txoj kev tsheb ciav hlau | Kev hloov ntawm sab laug thiab sab xis txoj hauj lwm ntawm ib leeg -strand rail: -4 ~ +2mm; |
| Rail gauge hloov kho: -8 ~ +4mm, kev hloov kho qib yog 1mm. | ||
| 10 | Rail qhov siab txoj hauj lwm | Qhov kev hloov kho yog 0mm. |
| 11 | Buckle siab thiab caij nplooj ntoos hlav ntau yam | FC1504 hom caij nplooj ntoos hlav bar: buckle siab yog 10kN, caij nplooj ntoos hlav ntau yog 12 hli; |
| FC1306 hom caij nplooj ntoos hlav bar: buckle siab yog 3kN. | ||
| 12 | Rub tawm tsis kam ntawm cov khoom embedded | rub tsis kam ntawm lub rooj zaum hlau embedded hauv railway sleeper tsis tsawg dua 60kN. |
Rau cov ntawv thov sib txawv, muaj ntau hom kev tsheb ciav hlau ceev, xws li E-hom, SKL-hom, Nabla, KPO- hom, ceev clip fastening system thiab lwm yam.
Rail fastening system tsis muab tag nrho cov txheej txheem, GNEE RAIL tuaj yeem muab cov khoom fastening cais. Peb muab lub hauv paus, rail clip, rail spike (dub spike thiab ntsia hlau ntsia hlau), ntsia hlau ntsia hlau, caij nplooj ntoos hlav ntxhua khaub ncaws. Koj tuaj yeem hloov kho koj qhov kev txiav txim nrog kev pab ntawm rail fastener kws tshaj lij.
Xa koj cov kev cai tshwj xeeb customization rauGNEE.