Cov tsheb ciav hlau tuab npaum li cas siv nyob rau hauv siab - kev tsheb ciav hlau ceev?
Dec 22, 2025
Covrail ncoo, tseem hu ua hauv qab phaj, yog ib qho elastic polyurethane ncoo sib sau ua ke ntawm cov ntsia hlau thiab pw tsaug zog los tiv thaiv sab saum toj ntawm tus neeg pw tsaug zog los ntawm kev hnav thiab cuam tshuam. Thawj qhov nruj ntawm txoj hlua tsheb ciav hlau tsis yog siab heev uas qhov deformation ntawm cov ntsia hlau nyob rau hauv lub load ntawm lub caij nplooj ntoos hlav yog loj heev. Cov txheej txheem no ua kom lub tsheb ciav hlau txav ze li sai tau kom paub txog kev sib raug zoo nrog txoj kev khiav.
Cov tsheb ciav hlau tuab npaum li cas siv nyob rau hauv siab - kev tsheb ciav hlau ceev?
Rail pads nyob rau hauv siab - txoj kev tsheb ciav hlau ceev feem ntau yog 9 hli mus rau 12 hli tuab rau cov qauv siv, tab sis tuaj yeem ua tuab dua (txog 20mm lossis ntau dua, qee zaum ob npaug - txheej) rau cov khoom hnyav lossis cov tshuab tsis muaj ballastless, tsom mus rau kev co zoo dua thiab ruaj khov, nrog cov tuab tuab ua tib zoo xaiv kom sib npaug ntawm cov kab hauv lub nroog, tiv thaiv kev sib npaug ntawm cov kab sib txuas thiab kev sib tw.
Hom Thickness Ntau Yam
- Standard High -Speed: 9mm txog 12mm.
- Ballastless Tracks/Heavy-Lub luag haujlwm: tuaj yeem yog 12mm txog 20mm lossis ntau dua, qee zaum siv ob npaug - txheej pads (piv txwv li, 5mm sab saum toj txheej + 13-17mm txheej hauv qab) rau hnyav qag loads thiab siab vibration cais.
Dab tsi yog txoj haujlwm ntawm rail elastic pads hauv railways?
Rail elastic pads ua haujlwm raws li qhov tseem ceeb ntawm kev poob siab absorbers thiab kev co dampeners ntawm cov tsheb ciav hlau thiab cov neeg pw tsaug zog (kev sib raug zoo), tiv thaiv kev tsim kho, txo suab nrov, txhim kho kev nplij siab, thiab txuas ntxiv lub neej ntawm cov khoom siv taug qab los ntawm kev faib cov khoom thauj thiab cais cov kev cuam tshuam los ntawm kev hla tsheb ciav hlau. Lawv yog cov mats elastic (feem ntau polyurethane los yog roj hmab) uas cushion steel rail tiv thaiv pob zeb lossis ntoo pw, tiv thaiv kev puas tsuaj xws li tawg thiab tawg thaum ua kom ruaj khov thiab txo cov kev xav tau ntawm kev tu.
Qhov twg railway pad 'Siv?
- Ballasted Tracks: Hauv qab lub tsheb ciav hlau puag phaj ntawm ballast.
- Ballastless (Slab) Tracks: Hauv cov kab ke hauv metro thiab siab - kab nrawm rau txhim kho kev sib cais.
GNEE RAIL equips 130sets machines 'rail pad ntau lawm kab, rau kev ua, txhaj tshuaj, refining roj hmab, sulfuration, molding thiab soj ntsuam thiab lwm yam. Peb muaj peb tus kheej rail pad txhim kho engineers, tsim, tsim thiab tshuaj xyuas, peb txhua xyoo muaj peev xwm ncav cuag li 2000, 000 pieces.pe rail yog ntau dua, peb cov rail cov khoom tshwj xeeb, suav nrog ob qho tib si elastic roj hmab daim hlau thiab qhov siab hloov ntaub qhwv.
Peb EVA / HDPE / roj hmab rail pads yog nrog siab elasticity, siv rau cov hom kev tsheb ciav hlau xws li rail UIC54, UIC60, BS80lbs, BS100lbs, thiab ntau thiab tsawg raws li tau txiav txim. Cov ntaub qhwv tuaj yeem hloov kho nrog lossis tsis muaj grooves, hauv ntau qhov tsim tau, nyob ntawm cov neeg siv khoom xav tau.
| Raw Khoom | Rubber, EVA, TPEE, HDPE |
| Txuj | UIC, AREMA, TB/T2626-95 |
| Daim ntawv thov | 43kg / m, 50kg / m, 60kg / m, 75kg / m, 115RE, UIC54, UIC60, S49 |
| Qauv nab npawb | 43-7-7, 43-10-7, 50-7-9, 50-10-9, 60-10-17, 60-12-17 |
| Ua haujlwm kub | -50 ~ 70 degrees |
| Daim ntawv pov thawj | MSDS, ROHS, REACH |
| Sau ntawv | Lawv yuav tsum tau muab khaws cia rau hauv qhov chaw huv, qhov cua. Tsis txhob nyob hauv tshav ntuj ncaj qha, thiab kom deb ntawm qhov chaw tshav kub thiab tshuaj reagent. Tsis txhob kov cov roj, cov kuab tshuaj organic, thiab lwm yam tshuaj. Txwv tsis pub raug. |
