Rail ncoo, los yog railway roj hmab ncoo, yog ib yam khoom muaj los txo cov kev co kis tau los ntawm cov ntsia hlau mus rau lub sleeper los yog subgrade.
GNEE RAIL yog nruab nrog rail pad ntau lawm kab rau 130sets ntawm cov cav tov, rau tag nrho cov txheej txheem ntawm kev txhaj tshuaj, refining roj hmab, sulfuration, molding thiab soj ntsuam, thiab lwm yam. Peb muaj cov engineers feem ntau rau rail pad txoj kev loj hlob, tsim, ntau lawm thiab tshuaj xyuas, nrog rau txhua xyoo muaj peev xwm ncav cuag 2000, 000 daim. Dab tsi ntxiv, rail pads rau kev kub ceev rail kab yog peb cov khoom tshwj xeeb, nrog rau ob qho tib si elastic roj hmab daim hlau thiab qhov siab hloov pauv.
Peb cov EVA / HDPE / roj hmab rail pads yog nrog siab elasticity, thov rau hom kev tsheb ciav hlau xws li tsheb ciav hlau UIC54, UIC60, BS80lbs, BS100lbs, thiab ntau thiab tsawg raws li tau txiav txim. Cov ntaub qhwv tuaj yeem 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. |
Yuav tsum tau ntxuav dab tsi ua ntej txhim kho cov tsheb ciav hlau?
Ua ntej txhim kho cov tsheb ciav hlau, koj yuav tsum ua tib zoo ntxuav lub rooj tsav tsheb (sleeper nto) kom tshem tawm tag nrho cov plua plav, xuab zeb, roj, roj, thiab cov khib nyiab, kom ntseeg tau tias nws qhuav thiab tiaj tus; ib qho kev kis kab mob ua rau muaj qhov tsis sib xws, kev ntxhov siab tsis sib xws, txo lub zog clamping, thiab cov ntaub qhwv ceev ceev, cuam tshuam kev nyab xeeb thiab kev ua haujlwm, yog li siv cov txhuam hniav, lub tshuab nqus tsev, thiab cov tshuaj ntxuav me me tab sis zam cov tshuaj hnyav xws li tshuaj dawb los yog muriatic acid los tiv thaiv lub ncoo thiab pw tsaug zog.
Cov kauj ruam ntxuav tseem ceeb:
- Tshem cov khib nyiab pov tseg: Siv cov txhuam hniav, lub tshuab nqus tsev, los yog cov cua compressed kom tshem tawm cov pob zeb, plua plav, av, thiab cov khoom qub qub.
- Tshem Tawm Cov Roj / Roj: So cov ntaub so huv si; Yog tias tsim nyog, siv cov kuab tshuaj me me (xws li isopropyl cawv) tab sis xyuas kom nws evaporates tag nrho, vim cov roj tiv thaiv kom tsis txhob muaj adhesion / tuav.
- Xyuas kom Flatness: Tshawb xyuas qhov tsis sib xws ntawm lub rooj tsav tsheb; qhov khoob loj lossis qhov chaw siab yuav tsum tau hais los tiv thaiv kev ntxhov siab ntawm lub ncoo.
- Qhuav kom tiav: Qhov saum npoo yuav tsum yog cov pob txha qhuav ua ntej muab tso rau hauv ncoo.
- Tsis txhob siv cov tshuaj tua kab mob: Tsis txhob siv cov tshuaj ntxuav tes nrog cov tshuaj chlorides (bleach, muriatic acid) los yog cov ntaub qhwv uas tuaj yeem ua rau cov ntaub qhwv los yog cov khoom seem.
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.