Hauv qab Ballast Mats(UBMs) tuaj yeem txo qis lub neej voj voog tus nqi ntawm txoj kev tsheb ciav hlau thiab / lossis kev vibration attenuation rau ballasted khiav. Ib qho yooj yim rau nruab, txij nkawm dawb thiab sib haum nrog txhua hom kev tsim qauv, lawv tsom kom txo tau cov nqi ntawm txoj kev tsheb ciav hlau.
Lub luag haujlwm ntawm ballast lev yog dab tsi?
Lub ballast lev lub luag haujlwm tseem ceeb yog muab kev sib cais ntawm kev vibration thiab tiv thaiv cov qauv khiav los ntawm kev txo cov kev ntxhov siab, suab nrov, thiab hnav, ua raws li cov txheej txheem resilient ntawm ballast thiab subgrade, uas txuas ntxiv lub neej ntawm kev khiav thiab txo kev txij nkawm thaum txhim kho ib puag ncig kev nplij siab.
Lub luag haujlwm tseem ceeb:
- Kev vibration & suab nrov txo: Tsim kom muaj huab hwm coj- lub caij nplooj ntoo hlav uas txo qis kev sib kis ntawm siab- zaus vibrations thiab qauv- ua suab nrov los ntawm tsheb ciav hlau mus rau hauv av thiab cov tsev nyob ib sab, tseem ceeb heev rau cov nroog hauv nroog.
- Kev Tiv Thaiv Ballast: Tiv thaiv kom tsis txhob tawg (pulverization) thiab kev tsiv teb tsaws ntawm pob zeb ballast, txo qhov kev xav tau ntawm tamping thiab kho.
- Txhim kho Load Distribution: Tshaj tawm cov khoom thauj los ntawm cov lem hla ib cheeb tsam loj, txo cov kev ntxhov siab ntawm subgrade thiab waterproofing txheej.
- Txhim khu kev ruaj ntseg: Pab tswj kev taug qab geometry los ntawm kev txo qis ballast txav, ua rau lub sijhawm ntev ntawm kev saib xyuas.
Technical specifications nyob rau hauv ballast lev
| Parameter | Specification |
| Khoom siv | Resin bonded roj hmab |
| Teeb tsa | Muaj peev xwm nruab rau hauv ib qho, ob npaug lossis ob npaug ntxiv rau hauv qab stabilization txheej |
| Thickness Ntau | Ib txheej ntawm elastomer: 10 mus rau 30 mm |
| Tsis yog -woven tiv thaiv txheej: 1.8 mm | |
| Tag nrho qhov system thickness: 11.8 ~ 51.8 hli | |
| Geometry | Pas lossis wavy |
| Qhov ntom ntom | 710-1000 kg / m³ |
| Daim ntawv muab khoom | Rolls |
| Cov pob qij txha | Tsis xav tau |
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.