UIC 54 rail yog dab tsi?
UAS 54 rail, tseem hu ua 54E1 rail lossis rail 54E1, yog tus qauv hnyav rail profile txhais los ntawm UIC 860, dav siv hauv kev tsheb ciav hlau thoob ntiaj teb. UIC54 rail profile muaj qhov hnyav ntawm 54.43 kg / m, tsim los muab qhov sib npaug ntawm lub zog, ruaj khov, thiab tus nqi. Nws yog ib qho ntawm feem ntau siv rail hom rau mainline railway systems.
Cov yam ntxwv tseem ceeb ntawm UIC54 Rail:
UIC54 rail qhov ntev thiab qhov profile tsim tau zoo rau kev thauj khoom -cov kabmob thiab ntev- lub sijhawm ua haujlwm. Nws cov geometry tso cai rau nws los lis rov qab lub log loads thaum tswj kev ruaj ntseg.
uic54 rail specification:
| Hom Rail | Txuj | Qhov Loj (mm) | Tshooj S | Mas m | ||||
| H | B | C | D | E | cm xo | kg/m | ||
| TS EN 13674-1 European tus qauv | ||||||||
| 54E1 (UA 54) | EN 13674 - 1 | 159,00 | 140,00 | 70,00 | 49,40 | 16,00 | 68,77 | 54,77 |
Cov qhov ntev no muab covUIC54 rail profilezoo bending kuj thiab hnav kev ua tau zoo. Lub taub hau tsheb ciav hlau yog tsim los txo kev sib cuag nrog cov tsheb ciav hlau log. Qhov dav dua ko taw txhim kho kev thauj khoom rau cov neeg pw tsaug zog. Hauv kev siv tswv yim, qhov no txhais tau tiascev 54e1tuaj yeem tuav ruaj khov geometry thiab txo kev txij nkawm ntau zaus.
NtawmGNEE RAIL, UIC54 rails yog tsim los nrog kev tswj rolling, meej qhov ntev kam rau ua, thiab ruaj khov tshuaj muaj pes tsawg leeg. Qhov no ua kom ntseeg tau tias txhua txoj kev tsheb ciav hlau ua tau raws li UIC54 rail specification yuav tsum tau thiab ua tau zoo nyob rau hauv txawv railway ib puag ncig.
UIC54 Rail feem ntau siv nyob qhov twg?
CovUIC54 rail (54E1 rail)yog siv dav hauv ntau hom kev tsheb ciav hlau vim nws qhov kev ua tau zoo sib npaug.Nws feem ntau siv rau hauv:
- Mainline railway lem
Siv rau ob qho tib si neeg nrog caij thiab freight thauj. Nws muab kev ua haujlwm ruaj khov nyob rau hauv nruab nrab mus rau hnyav loads.
- Freight thauj txoj kev
Haum rau kev thauj mus los tsis tu ncua qhov twg durability tseem ceeb.
- Regional thiab intercity rail systems
Muab tus nqi -kev daws teeb meem zoo yam tsis muaj kev cuam tshuam kev ua haujlwm.
- Metro thiab nroog tsheb ciav hlau (hauv qee kis)
Siv qhov chaw thauj khoom nruab nrab thiab kev tswj xyuas tus nqi yuav tsum tau ua.
Feem ntau,UIC54 rail profileraug xaiv thaum qhov project tsis xav tau lub peev xwm siab dua ntawm UIC60 tab sis tseem xav tau kev ua tau zoo.
Cov ntaub ntawv dab tsi yog siv rau UIC54 Rail?
Kev ua tau zoo ntawm UIC54 rail nyob ntawm nws cov qib steel. Cov qib sib txawv raug xaiv raws li kev thauj khoom thiab kev thauj mus los.
Cov ntaub ntawv uas muaj xws li:
- R260:
Qhov no yog qib siv dav tshaj plaws. Nws muab lub zog zoo thiab kev siv nyiaj txiag. Haum rau cov qauv kev tsheb ciav hlau.
| R260 | Mechanical Property | Tshuaj muaj pes tsawg leeg | |||||||||||
| Yield zog | Tensile zog | Elongation | Hardness | C | Si | Mn | S | P | H ppm | Aw ppm | |||
| MPa | kg/m² | MPa | kg/m² | min | HB | Tsawg dua los yog sib npaug | Tsawg dua los yog sib npaug | Tsawg dua los yog sib npaug | Tsawg dua los yog sib npaug | ||||
| Ntau dua lossis sib npaug rau 880 | 10% | 260-300 | 0.62-0.80 | 0.15-0.58 | 0.70-1.20 | 0.025 | 0.025 | 2.5 | 20 | ||||
- R350HT:
Ib qho cua sov- kho siab- qib zog. Nws muaj zog dua hardness thiab zoo dua hnav tsis kam. Zoo tagnrho rau hnyav thauj thiab siab - kab ntau zaus.
| R350 HT | Mechanical Property | Tshuaj muaj pes tsawg leeg | |||||||||||
| Yield zog | Tensile zog | Elongation | Hardness | C | Si | Mn | S | P | H ppm | Aw ppm | |||
| MPa | kg/m² | MPa | kg/m² | min | HB | Tsawg dua los yog sib npaug | Tsawg dua los yog sib npaug | Tsawg dua los yog sib npaug | Tsawg dua los yog sib npaug | ||||
| Ntau dua lossis sib npaug rau 1175 | 9% | 350-390 | 0.72-0.80 | 0.15-0.58 | 0.70-1.20 | 0.025 | 0.020 | 2.5 | 20 | ||||
Cov tshuaj muaj pes tsawg leeg ntawm cov hlau no yog tswj los xyuas kom meej hardness, toughness, thiab qaug zog kuj. Qhov no tso cai rau UIC54 rail specification kom ua tau raws li qhov ntev - lub sijhawm ua haujlwm xav tau.
FAQ txog 54e1 rail profile
- Dab tsi yog qhov txawv ntawm UIC54 thiab 54E1 rail?
Tsis muaj qhov sib txawv . 54E1 yog lub npe profile, thaum UIC54 yog lub npe nrov.
- Tus qauv hnyav ntawm UIC54 rail yog dab tsi?
Tus qauv hnyav yog 54.43 kg ib 'meter'.
- Puas yog UIC54 rail haum rau cov kab thauj khoom hnyav?
Yog lawm. Nws tuaj yeem tuav cov khoom hnyav, tshwj xeeb tshaj yog thaum siv cov qib steel siab dua li R350HT.
- UIC54 kev tsheb ciav hlau puas tuaj yeem siv rau kev siab -ceev tsheb ciav hlau?
Qee zaum, tab sis siab - cov kab ceev feem ntau nyiam cov kab hnyav dua li UIC60.
- Ntev npaum li cas UIC54 rail nkag rau hauv?
Qhov ntev yog 12 m thiab 25 m. Kev cai ntev kuj muaj.
- Puas yog UIC54 rail siv thoob ntiaj teb?
Yog lawm. Nws yog dav siv hauv Europe, Asia, Africa, thiab lwm thaj chaw.
GNEE RAILtsim UIC54 rail thiab 54E1 rail profile nrog cov txheej txheem dov ruaj khov thiab kev tswj xyuas nruj, kom ntseeg tau tias qhov tseeb UIC54 rail qhov ntev thiab kev ua haujlwm zoo ib yam. Peb muab ntau qib steel xws li R260 thiab R350HT, nrog rau qhov hloov tau ntev, drilling, thiab kev xaiv machining. Txhua txoj kev tsheb ciav hlau raug tshuaj xyuas ua ntej xa khoom los txo cov teeb meem kev teeb tsa thiab txhim kho kev ua haujlwm ntawm qhov chaw. Qhov no pab cov neeg yuav khoom tswj tus nqi thiab ua kom ntseeg tau tias kev ua tiav qhov project. Yog tias koj xav tau kev qhia tshwj xeeb, kos duab, lossis tus nqi, koj tuaj yeem ua tautiv tauj pebkom tau txais UIC54 rail kev daws teeb meem thiab kev txhawb nqa, thiab peb yuav phim txoj kev xaiv rau koj qhov project.
