Rail pads yog ib qho tseem ceeb hauv kev tsim kho tsheb ciav hlau uas ua lub luag haujlwm tseem ceeb hauv kev ua kom muaj kev nyab xeeb thiab ua haujlwm zoo ntawm cov tsheb ciav hlau. Rail ncoo yog ib txheej resilient uas zaum ntawm txoj kev tsheb ciav hlau thiab txoj hlua khi, ua cov khoom siv cushioning uas absorbs lub zog dynamic tsim los ntawm cov tsheb ciav hlau. Lub luag haujlwm tseem ceeb ntawm rail pads yog los txo cov kev cuam tshuam thiab kev vibration los ntawm cov tsheb ciav hlau hla, yog li tiv thaiv kev puas tsuaj rau cov tsheb ciav hlau thiab cov khoom nyob ib puag ncig.
| 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. |
Kev ua haujlwm ntawm rail elastic pad
- Load faib tshaj qhov loj dua
- Tshem tawm ntawm load concentration thiab qhov tshwm sim qaug zog stresses
- Centering ntawm loads ntawm cov khoom txhawb nqa
- Kev nqus ntawm qhov tsis sib xws ntawm qhov chaw sib txuas ntawm kev tsheb nqaj hlau thiab kev txhawb nqa
- Txo cov suab nrov thiab kev vibration
- Kev sib khi ntawm lub hauv qab ntawm txoj kev tsheb ciav hlau thiab sab saum toj ntawm kev txhawb nqa
- Txo kev hnav ntawm txoj kev tsheb ciav hlau thiab nws cov kev txhawb nqa
Yuav ua li cas railroad pads xaiv rau rail sib koom?
Railroad pads for joints are selected based on matching the rail profile & fastening system, ensuring proper thickness for load & elevation, and choosing the right stiffness & material (rubber, polyurethane) for the specific traffic (heavy haul, high-speed), environmental conditions (temp, humidity), and vibration/noise reduction needed, all to maintain stability, reduce wear, and allow for maintenance.
- Ntsuas Rail & Fastening: Match rail ko taw profile thiab clip hom precisely.
- Txiav txim siab Load & Ceev: Cov khoom hnyav dua / siab dua yuav tsum muaj zog dua, feem ntau tuab, cov ntaub qhwv (xws li PU).
- Xav txog ib puag ncig: Xaiv cov khoom siv rau huab cua huab cua, av noo, lossis corrosive tej yam kev mob.
- Ntsuas kev vibration: Xaiv qhov nruj kom nqus cov suab nrov rau kev nplij siab (siab- nrawm) lossis muab kev nruj (hnyav nqa).
- Ensure Fit: Precision is crucial; gaps >0.2 hli tuaj yeem mloog zoo rau kev ntxhov siab thiab ua rau cov neeg pw tsaug zog.
GNEE RAILmuab tshwj xeeb elastic rail pads ntawm ntau hom rau siab - kev tsheb ciav hlau ceev, ib txwm - kev tsheb ciav hlau ceev, thiab cranes. Tshwj xeeb tshaj yog cov rail pads ua los ntawm roj hmab, EVA, TPEE, thiab HDPE yog heev nrov nrog cov neeg muas zaub. Peb cov railway roj hmab pads haum rau rails xws li UIC54, UIC60, BS80lbs, BS100lbs, thiab lwm yam. Peb muaj ntau tshaj 130set ntawm cov cav tov nyob rau hauv peb cov kab ntau lawm uas muaj peev xwm ncav cuag ib xyoos twg muaj peev xwm mus txog 2000, 000 daim ntawm rail pads. Peb muab ntau hom kev tsheb ciav hlau thiab lwm cov ntaub ntawv taug qab ntawm tus nqi sib tw.