↵Rail E Clip Fastening System
Railway E- Clips yog symmetric elastic fastening Cheebtsam nrog ib tug txawv peb - nkhaus profile tsim los siv raws li ntsug thiab lateral clamping quab yuam kom ruaj rails ntawm pob zeb los yog steel sleepers nyob rau hauv ballasted khiav systems.
Lawv raug ntsia los ntawm kev nthuav dav cov clip thiab muab tso rau hauv lub xub pwg ruaj khov lossis thauj tog rau nkoj rau hauv lub txaj pw, qhov chaw uas nws rov qab mus rau nws cov qauv qub, tsim kom muaj kev tswj hwm lub zog ntawm txoj kev tsheb ciav hlau.
Lub "E" cov duab yog tsim los rau kev pom kev zoo siab faib tawm, tso cai rau cov clip kom flex nyob rau hauv lub tsheb ciav hlau dynamic loads thiab thermal expansion thaum tuav cov ntiv taw txaus los tiv thaiv kev tsheb ciav hlau.
Technical Specifications:
| Txheem / Qauv | Keeb Kwm / Kev Siv Tseem Ceeb | Nominal Qhov siab (mm) | Clamping quab yuam Range (kN) | Tseem ceeb nta |
|---|---|---|---|---|
| UIC 864 Hom E | European Influence | 30 | 8–10 | Keeb kwm kev tsim qauv |
| NFF 52-100 Hom EC | Fabkis National Railways | 34 | 10–12 | Siab profile, nce elasticity |
| DB TL 918 E-Spannclip | German Rail (DB) | 32 | 9–11 | Precision kam rau ua rau automated installation |
| AS 1085.14 E-Clip | Australian Railways | 30 | 8.5–10.5 | Optimized rau siab UV thiab kub mus ncig |
| JIS E 1102 E-type | Japanese Industry Std. | 31 | 9–11 | Xws li cov txheej txheem roughness nruj |
Functional & Engineering Perspective
Conventional ballasted mainline lemnrog cov pob zeb pw hauv nruab nrab- ceev (80–160 km / h) cov tes hauj lwm, qhov kev ua tau zoo thiab cov nqi kev lag luam yog qhov tseem ceeb.
Secondary thiab regional railway kabnrog cov tsheb khiav qis dua, qhov twg E-Clips muab cov kev daws teeb meem ruaj khov yam tsis muaj qhov nyuaj thiab tus nqi siab ntawm - kev tsheb ciav hlau ceev.
Industrial rail sidings thiab chaw nres nkoj terminalsqhov twg standardized fastenings yuav tsum tau rau durability nyob rau hauv tsis tu ncua loading qauv thiab tej zaum yuav raug tshuaj lom neeg.
Kev Saib Xyuas & Kev Pom Kev Ua Haujlwm
- Thawj qhov kev ua tau zoo validationsuav nrog kev ntsuas qhov ntsuas qhov nro thoob plaws hauv ntu 6-12 lub hlis tom qab kev teeb tsa kom paub meej tias cov qauv tsim tau ua tiav.
- Cyclic hloov ntawm rail padstxhua 10-15 xyoo feem ntau ua rau kev soj ntsuam cov clip sib dhos thiab xaiv hloov raws li qhov pom ntawm qhov pom ntawm corrosion lossis deformation.
- Batch kuaj ntawm tshem tawm cov clipslos ntawm qhov siab -cov cheeb tsam hnav (piv txwv li, nkhaus, qhov chaw nres tsheb) txhua 8-10 xyoo los ntsuam xyuas qhov ua tau zoo elastic residual thiab hloov pauv cov kev kwv yees.
Cim npe nrov: ntsia thawv rail e clip, Tuam Tshoj ntsia thawv rail e clip manufacturers, lwm tus neeg, Hoobkas
