Puas Check Rails Yuav Tsum Cov Roj Hmab Tshwj Xeeb?
Hauv kev tsim kho kev tsheb ciav hlau, tshwj xeeb hauv kev hloov pauv (hloov pauv) thiab nkhaus nkhaus, muaj qhov tseem ceeb ntawm kev nyab xeeb lub npe hu ua Check Rail (lossis Guard Rail). Txawm hais tias muaj kev saib xyuas ntau rau cov ntaub qhwv hauv qab lub ntsiab khiav, lubRail Rubber Padntsia hauv qab lub tsheb ciav hlau yog qhov tseem ceeb rau kev ua haujlwm nyab xeeb.
Check Rail Pad yog dab tsi?
Ib lub tsheb ciav hlau yog ib qho kev tsheb ciav hlau ntxiv uas tau muab tso rau tib lub sijhawm rau sab hauv ntawm txoj kev khiav tsheb. Nws lub luag haujlwm tseem ceeb yog coj lub log flange, tiv thaiv kev derailment raws li lub tsheb ciav hlau navigates keyboards lossis nruj radiuses.
Yog li ntawd, Check Rail Rubber Pad yog cov txheej txheem elastic nyob nruab nrab ntawm lub tsheb ciav hlau thiab cov neeg pw tsaug zog. Tsis zoo li tus qauv Railroad Pad tsim feem ntau rau kev thauj khoom ntsug, cov khoom no muaj lub hom phiaj tshwj xeeb engineering.
Vim Li Cas Lawv Tseem Ceeb?
- Resisting Lateral Shear Forces: Thaum cov rails khiav feem ntau tuav qhov hnyav ntsug, xyuas cov ntsia hlau tiv taus qhov loj heev sab nraud (sab- rau -sab) cuam tshuam los ntawm lub log flanges. Yog li ntawd, Rail Elastic Pad siv ntawm no yuav tsum muaj kev tiv thaiv zoo tshaj plaws thiab kev sib txhuam coefficient siab los tiv thaiv cov tsheb ciav hlau los ntawm kev hloov chaw.
- Tiv Thaiv Cov Qauv Hloov: Cov kev hloov pauv yog qhov kim tshaj plaws ntawm txoj kev tsheb ciav hlau los tswj. Lub siab -Cov Rail Pad ua tau zoo ua qhov tsis muaj, nqus cov shockwaves sab nraud thiab tiv thaiv cov chaw tshwj xeeb hloov pw tsaug zog los ntawm kev tawg lossis tawg.
Khoom siv thiab tsim tshwj xeeb
Vim muaj kev ntxhov siab ib puag ncig, cov ntaub qhwv rau cov khoom siv feem ntau txawv ntawm cov qauv Rail Track Pads:
- Kev nruj: Cov kws ua haujlwm feem ntau nyiam cov ntaub ntawv nruj, xws li HDPE Pads lossis cov khoom siv roj hmab ntxiv, kom ntseeg tau tias lub ntsuas qhov dav tseem nruj nyob rau sab nraud.
| HDPE Rail Pad | |||
| Technical Parameter | Chav tsev | Kev Xav Tau | Tus nqi |
| Qhov ntom | g/cm3 | 0.95-0.98 | 0.95 |
| Tensile zog | Mpa | Ntau dua lossis sib npaug li 19 | 19 |
| Elongation | % | >80 | 150 |
| Melting Point | degree | 170-190 | 190 |
| Rwb thaiv tsev Resistance | Ω | Loj dua los yog sib npaug rau 1 × 1010 | 3.5 ×1010 |
| Hardness | A | Ntau dua lossis sib npaug li 98 | 98(A) |
| Rubber Rail Pad | ||
| 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 li 12.5 |
| Elongation ua ntej kev laus | % | Ntau dua lossis sib npaug li 250 |
| EVA: Polyethylene 80%, Vinyl Acetate 20%. | |||
| Technical Parameter | Chav tsev | Kev Xav Tau | Tus nqi |
| Qhov ntom | g/cm3 | 0.95-0.98 | 0.95 |
| Tensile zog | Mpa | Ntau dua lossis sib npaug li 15 | 16 |
| Elongation | % | >500 | 550 |
| Melting Point | degree | 170-190 | 170 |
| Rwb thaiv tsev Resistance | Ω | Loj dua los yog sib npaug rau 1 × 1010 | 5.0 ×1010 |
| Hardness | A | Ntau dua lossis sib npaug li 90 | 92(A) |
- Custom Dimensions: Kos rail pads tsis tshua muaj "tawm-- txee." Lawv yog cov kev cai- tsim los kom haum rau cov kev hloov pauv geometries (xws li, UIC60, 115RE keyboards), feem ntau xav tau qhov ntev thiab qhov sib txawv piv rau cov qauv ntsuas.
GNEE RAIL: Koj tus khub rau Turnout Cheebtsam
Kev xa khoom ntawm cov khoom siv rau cov keyboards thiab cov hlaws tuaj yeem ua rau nyuaj vim muaj ntau yam kev koom tes. GNEE RAIL simplifies tus txheej txheem no. Peb muab tsis tau tsuas yog tus qauv rail pads tab sis kuj tshwj xeeb Check Rail Pads thiab turnout fastening systems.
Peb cov khoom raug kuaj xyuas kom muaj kev puas tsuaj siab thiab UV ruaj khov, ua kom lub neej ntev txawm tias nyob rau hauv qhov siab - qhov kev ntxhov siab ntau. Txawm hais tias koj xav tau tus qauv Rubber Pad lossis kev cai -cov tshuaj molded rau ib lub rooj sib tham tshwj xeeb,hu rau GNEE RAILhnub no rau kev txhawb nqa thiab kev sib tw nqi.