GRSP (Grooved Rubber Sole Phaj)Rail Rubber Padyog cov khoom siv roj hmab tshwj xeeb muab tso rau nruab nrab ntawm txoj kev tsheb ciav hlau steel rail thiab nws cov pw tsaug zog (kuav) kom nqus tau cov kev vibrations, dampen cuam tshuam, muab hluav taws xob rwb thaiv tsev, tiv thaiv kev pw tsaug zog, thiab ua kom muaj kev sib txhuam, txhim kho kev nyab xeeb, kev ruaj ntseg, thiab lub neej ntev los ntawm cushioning dynamic loads los ntawm kev tsheb ciav hlau hla.
Dab tsi yog qhov tseem ceeb ntawm Grooved Rubber Pad?
Grooved rubber pads (GRPs) yog qhov tseem ceeb rau kev co / suab nrov dampening, traction, thiab tiv thaiv cov qauv los ntawm absorbing poob siab, txuas cov cuab yeej siv lub neej (xws li rails / pw tsaug zog), thiab muab hluav taws xob rwb thaiv tsev, nrog rau cov yam ntxwv xws li cov khoom yooj (EPDM / natural rubber), durability, tshuaj lom neeg / huab cua tsis kam, thiab installation yooj yim, ua rau lawv hnyav, kev tsim kho thiab kev tsheb nqaj hlau.
Cov yam ntxwv tseem ceeb:
- Kev vibration & suab nrov txo: Ua tau zoo dampens shocks thiab suab nrov los ntawm kev hla tsheb ciav hlau los yog tshuab, pab txhawb kev nplij siab thiab txo cov txheej txheem qaug zog.
- Txhim kho Traction & Stability: Grooves tsim kev sib txhuam thiab ntau lub ntsiab lus sib txuas kom tuav tau zoo dua qub, tiv thaiv kev hla ntawm qhov chaw nplua.
- Durability & Longevity: Ua los ntawm cov ntaub ntawv zoo liEPDMlos yogntuj roj hmab, lawv tiv taus hnav, tshuaj lom neeg, thiab huab cua huab cua, txuas ntxiv lub neej ntawm cov ntsia hlau thiab cov khoom siv.
EPDM
| Component / Khoom | Ntsiab Specification / Description |
|---|---|
| Base Polymer | EPDM (Ethylene Propylene Diene Monomer) • Cov ntsiab lus ethylene siab rau lub zog • ENB-hom diene rau kev kho sai |
| Key Inherent Property | Huab cua zoo heev, ozone & tshav kub tsis kam (txog ~ 150℃sib quas ntus) |
| Kev Kho System (Critical Choice) | Peroxide- kho: Superior tshav kub tsis kam & tsawg compression teebSulfur{0}} kho tau: Zoo dua yooj yooj yim & tus nqi qis |
| Lub hauv paus tseem ceeb txhawb nqa Filler | Carbon dub (rau lub zog, puas & UV tsis kam) |
RUBBER
| Technical Parameter | Chav tsev | Tus nqi |
| Kev nruj | KN | 90-130 |
| Hardness Ntug A | degree | 72-80 degree |
| Electronic Resistance | Ω | Ntau dua lossis sib npaug rau 106 |
| Tensile zog ua ntej kev laus | Mpa | Ntau dua lossis sib npaug rau 12.5 |
| Elongation ua ntej kev laus | % | Ntau dua lossis sib npaug li 250 |
- Kev Tiv Thaiv & Rwb thaiv tsev: Cushions pob qij txha, tiv thaiv kev tsheb ciav hlau deformation, thiab muab hluav taws xob rwb thaiv tsev rau kev nyab xeeb.
- Tsim Versatility: Muaj nyob rau hauv ntau qhov ntau thiab tsawg thiab cov qauv (ribbed, raws) kom haum rau cov kev xav tau tshwj xeeb, nrog rau kev xaiv rau kev sib khi hlau rau kev co siab heev.
Lub hom phiaj ntawm Grooving Elastomeric Pad hauv Railway yog dab tsi?
Grooving elastomeric pads nyob rau hauv txoj kev tsheb ciav hlau pab txhim kho tuav, txo squealing suab nrov, nqus vibrations, tiv thaiv cov khoom, thiab tswj kev sib cuag ntawm txoj kev tsheb ciav hlau thiab pw tsaug zog, txhim kho txoj kev ruaj ntseg, kev nyab xeeb, thiab kev ua neej ntev los ntawm kev tswj cov khoom hnyav thiab kev sib txhuam zoo, tiv thaiv kev hnav thiab kev puas tsuaj.
Lub hom phiaj tseem ceeb ntawm Grooves:
- Txhim kho kev sib txhuam & kev sib cuag: Grooves nce thaj tsam ntawm qhov chaw thiab tsim cov channel, xyuas kom lub ncoo nyob ze, zoo sib xws nrog lub hauv paus kev tsheb nqaj hlau, txawm tias nyob rau hauv cov khoom hnyav, tiv thaiv kev slippage.
- Txo suab nrov: Cov qauv zawj tshwj xeeb cuam tshuam kev vibrations uas ua rau cov tsheb ciav hlau squeal, ua rau lub suab nrov nrov, tseem ceeb heev rau kev tsheb ciav hlau hauv nroog.
- Kev vibration & Shock Absorption: Cov grooves, nrog rau cov ntaub qhwv cov ntaub ntawv, cov ntaub ntawv cushion txuas ntxiv los ntawm cov tsheb ciav hlau, tiv thaiv cov neeg pw tsaug zog (pob zeb / ntoo) thiab cov khoom siv los ntawm kev puas tsuaj thiab txo cov kev co.
- Kev Tiv Thaiv Kev Tiv Thaiv: Los ntawm kev tswj kev txav thiab kev sib txhuam, grooves txo kev hnav ntawm ob lub log roj hmab thiab lub hauv paus kev tsheb nqaj hlau, txuas ntxiv lub neej.
- Hluav taws xob rwb thaiv tsev: Thaum cov roj hmab nws tus kheej muab rwb thaiv tsev, grooves pab tswj kev ruaj ntseg ntawm lub ncoo, ua kom muaj hluav taws xob tsis tu ncua ntawm txoj kev tsheb ciav hlau thiab pw tsaug zog.
- Kev Pabcuam Kev Ua Haujlwm: Grooves tso cai rau kev tswj xyuas deformation, pab lub ncoo tswj kev nthuav dav thermal thiab kev hloov me me.
Raws li cov kws tshaj lij roj hmab rail pad chaw tsim tshuaj pausGNEE RAILtuaj yeem tsim ntau yam qauv ntawm cov roj hmab rail pads thiab lwm yam rail fasteners. Yog tias koj xav tsim txoj kab tsheb ciav hlau, tsis txhob yig tiv tauj peb, peb tuaj yeem muab txhua hom roj hmab rail pads nrog cov ntaub ntawv sib txawv. Yog tias tsim nyog, peb tuaj yeem ua customized rubber rail pad ntau lawm.