Rail padsyog siab -cov khoom ua tau zoo nruab nrab ntawm cov tsheb ciav hlau thiab cov neeg pw tsaug zog uas ua haujlwm rau ntau yam haujlwm tseem ceeb. Lawv tau tsim los txo cov kev ntxhov siab los ntawm cov tsheb ciav hlau mus ncig ntawm ntau qhov nrawm thaum ua kom ntseeg tau tias kev sib tw khiav tau zoo. Ua los ntawm ntau yam ntaub ntawv, rail pads yog engineered los tiv thaiv hnyav loads thiab txawv ib puag ncig tej yam kev mob, ua rau lawv ib tug tseem ceeb nam ntawm kev tsheb ciav hlau tu.
Dab tsi yog cov haujlwm tseem ceeb ntawm rail elastic pads?
Rail elastic pads cushion tsheb ciav hlau,faib log loadsrau kev hnav tsawg dua, nqus cov shocks, txo cov suab nrov / vibrations, tiv thaiv cov neeg pw tsaug zog los ntawm kev puas tsuaj, thiab muabhluav taws xob rwb thaiv tsev, txhua qhov txuas ntxiv lub neej, txhim kho kev caij tsheb zoo, thiab txo tus nqi tu hauv kev tsheb ciav hlau.
- Load Distribution: Tshaj tawm qhov hnyav hnyav ntawm txoj kev tsheb ciav hlau thiab tsheb ciav hlau hla thaj tsam loj dua ntawm tus neeg pw tsaug zog, tiv thaiv qhov taw tes loads thiab qaug zog.
- Kev vibration & suab nrov Damping: nqus kev vibrations thiab cuam tshuam los ntawm kev hla tsheb ciav hlau, tsim kom muaj kev caij ntsiag to thiab tiv thaiv cov qauv nyob ib puag ncig.
- Kev qaug zog & Kev txo qis: txo qis kev ntxhov siab thiab ua kom puas ntawm cov pob zeb pw tsaug zog thiab cov tsheb ciav hlau nws tus kheej, ua kom lawv lub neej ua haujlwm ntev.
- Shock Absorption: Cushion qhov cuam tshuam tam sim ntawd los ntawm qhov tsis sib xws hauv kev khiav, tiv thaiv ob qho tib si taug qab thiab tsheb.
- Hluav taws xob rwb thaiv tsev: tuaj yeem muab hluav taws xob cais tawm, qhov tseem ceeb rau kev teeb tsa lub tshuab hauv hluav taws xob.
- Sealing: Tiv thaiv dej thiab khib nyiab los ntawm kev sib tw ntawm txoj kev tsheb ciav hlau thiab lub txaj pw / baseplate.
- Track Stability: Pab txhawb rau tag nrho cov kev ruaj ntseg los ntawm kev ua raws li kev txav me me thiab ua kom muaj kev hloov pauv kom zoo.
Dab tsi yog cov khoom siv ntawm lub tsheb ciav hlau?
Rail pads feem ntau yog tsim los ntawm cov ntaub ntawv elastic zoo liroj hmab ntuj, hluavtaws roj hmab (xws li nitrile), los yog polyurethane (PU), feem ntau sib xyaw nrog cov khoom siv ntxiv (cov pa roj carbon dub) rau kev ua haujlwm ntev, los yog cov khoom sib xyaw zoo li EVA / HDPE, xaiv rau kev poob siab, kev faib tawm, thiab rwb thaiv tsev hauv kev tsheb ciav hlau los tiv thaiv cov neeg pw tsaug zog thiab txo kev co.
| 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. |
Raws li ib tug kws tshaj lij rail fastener chaw tsim tshuaj paus, GNEE RAIL tuaj yeem tsim ntau hom roj hmab rail pads nrog cov ntaub ntawv sib txawv, xws li roj hmab ntuj, EVA, HDPE thiab lwm yam. Nyob rau hauv railway fastening system, roj hmab rail pads feem ntau ntsia nruab nrab ntawm txoj kev tsheb ciav hlau thiab cov pob zeb railway sleepers.