UIC54 Rail Nqi Ntau npaum li cas ib 'meter'?
Mar 31, 2026
CovUAS 54 rail, tseem hu ua 54E1 rail, yog ib qho nruab nrab-qhov hnyav rail seem siv nyob rau hauv lub regional railways, metro systems, thiab cov pa mainline lem. Nws tus qauv UIC54 rail qhov ntev thiab ua tib zoo engineered UIC54 rail profile kom muaj nuj nqis load faib thiab mus sij hawm ntev.
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 |
GNEE RAILkhoom siv rail 54E1 / UIC54 rail nrog cov khoom siv kho tshuab zoo ib yam thiab qhov raug qhov tseeb, ua kom ntseeg tau tias kev ua tau zoo thaum txhawb nqa cov nqi tsim nyog.
UIC54 Rail Nqi Ntau npaum li cas ib 'meter'?
UIC54 (54E1) rail feem ntau raug nqi nruab nrab ntawm$450 thiab $1,000 ib tuj, nrog rau feem ntau cov npe lag luam los ntawm cov tuam txhab muab cov nqi hauv $ 500- $ 800 ntau rau kev txiav txim ntau. Raws li 54.77 kg / m tus qauv hnyav, qhov no txhais tau kwv yees li ntawm $ 25 txog $ 55 toj ib 'meter', nyob ntawm qib steel, rail ntev, thiab kev txiav txim ntim.
Tus nqi tseem ceeb tsav tsheb & kev txiav txim siab:
- Nqe Ntau:$453–$520/ton rau tus qauv 900A qib, mus txog $800–$1,000/ton rau zoo dua los yog tshwj xeeb cua sov- kho rails.
- Yam tsawg kawg nkaus Order:Feem ntau cov neeg xa khoom xav tau qhov kev txiav txim yam tsawg kawg nkaus ntawm 1 txog 25 tons.
- Khoom siv Standards:Cov khoom feem ntau ua raws li EN 13674-1 cov qauv (54E1 profile).
- Khoom Specification:Txoj kev tsheb ciav hlau muaj tus qauv hnyav ntawm 54.77 kg / m, lub ntsiab lus 1 tuj sawv cev kwv yees li 18 meters ntawm kev tsheb nqaj hlau.
- Cov txiaj ntsig:UIC54 turnouts yog luv nqi sib cais, xws li ntawm $10,000 mus rau ntau tshaj $30,000 ib txheej.
Tus nqi feem ntau yog FOB (Free On Board) thiab hloov pauv raws li kev xav tau ntawm kev lag luam.
Tus nqi ntau tshaj yog dab tsi - qib zoo ntawm 54E1 rail?
Tus nqi ntau tshaj - qib zoo ntawm 54E1 rail yog feem ntauR260 carbon hlau, uas muaj qhov zoo tshaj plaws sib npaug ntawm kev ua tau zoo, durability, thiab nqi rau cov qauv kev tsheb nqaj hlau. Nws yog dav siv rau nruab nrab qag loads thiab muab kev hnav zoo heev ntawm tus nqi pib qis dua li cov cua sov- kho cov kev xaiv.
- Tus nqi ntau tshaj -Kev siv tau zoo (Kev siv dav dav): R260 qibyog tus qauv, muab siab toughness rau nruab nrab tsheb.
| 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 | ||||
- Qhov Zoo Tshaj Plaws Ntev -Tsev Nqi (Kev Nyuaj Siab): R350HT (Kub-Kho tau)yog kim dua pib tab sis muaj kev tiv thaiv zoo tshaj rau hnav hauv hnyav -chaw ib puag ncig, ncua kev pab cuam lub neej los ntawm 30-50%.
| 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 | ||||
- Lwm cov ntaub ntawv:Qee zaumua 71mnyog siv nyob rau hauv Suav teb - tsim rails rau qhov sib npaug ntawm lub zog thiab tus nqi.
| Mechanical Property | Chemical Composition (%) | |||||||||||||
| ua 71mn | Yield zog | Tensile zog | Elongation | Hardness | C | Si | Mn | S | P | Cr | Ni | Cu | ||
| MPa | kg/m² | MPa | kg/m² | min | HBW | |||||||||
| Ntau dua lossis sib npaug rau 390 | Ntau dua lossis sib npaug li 40 | Ntau dua lossis sib npaug rau 880 | 9% | 0.65-0.76 | 0.15-0.35 | 1.10-1.40 | Tsawg dua lossis sib npaug li 0.030 | Tsawg dua lossis sib npaug li 0.030 | Tsawg dua lossis sib npaug li 0.250 | Tsawg dua lossis sib npaug li 0.250 | Tsawg dua lossis sib npaug li 0.250 | |||
- Qauv:54E1 (yav tas los UIC 54) rails yog tsim los rau EN 13674-1 cov qauv, nrog 54.77 kg / m loj.
Rau ntau daim ntawv thov, tus qauv R260 (260 HBW hardness) yog suav tias yog tus nqi tshaj plaws - kev xaiv zoo rau kev thauj khoom dav dav thiab cov neeg caij tsheb, thaum R350HT yog qhov zoo tshaj rau siab - ntom, hnyav- txoj kev tsheb ciav hlau uas cov nqi hloov tsheb ntau dua.
FAQ
Q1: Tus nqi ntau npaum li cas rau UIC54 rail ib 'meter'?
A:Tus nqi pes tsawg ib 'meter' txawv raws li kev lag luam steel, kev ua, thiab kev xa khoom; yuav tsum tau ib daim ntawv tsocai.
Q2: Puas yog qhov profile rail cuam tshuam tus nqi?
A:Yog - Kev tswj nruj ntawm UIC54 rail profile thiab qhov raug qhov tseeb tuaj yeem cuam tshuam tus nqi zeb.
Q3: Puas muaj cov nqi ua haujlwm sab saum toj ntawm tus nqi tsheb ciav hlau?
A:Yog, txiav, drilling, tiv thaiv xeb txheej, los yog drilling ntxiv tus nqi tshaj tus nqi ntawm lub hauv paus rail meter.
Q4: Kev txiav txim loj tuaj yeem txo tus nqi ib-meter?
A:Yog, ntau qhov ntau feem ntau tsim nyog rau txo nqi tsev.
Q5: GNEE RAIL pab tswj cov nqi li cas?
A:Los ntawm kev ua kom zoo tshaj qhov ntev, kev xaiv cov txheej txheem, thiab kev ntim khoom kom txo tau cov nqi thauj khoom.
Rail nqi ib 'meter' yog cuam tshuam los ntawm qib steel, profile precision, ntev, kev ua haujlwm, thiab kev thauj mus los.GNEE RAILcov khoom siv UIC54 rail / 54E1 rail nrog tswj profile thiab qhov tseeb qhov tseeb, nrog rau kev xaiv ua xws li txiav thiab drilling, thiab txhawb nqa kev npaj thauj khoom rau kev ua haujlwm zoo. Nrog rau cov ncauj lus kom ntxaws ntxaws, kev npaj ua kom ntev, thiab kev xaiv cov kev pabcuam, tag nrho cov nqi tsim nyog tuaj yeem tswj tau zoo dua yam tsis muaj kev cuam tshuam.Hu rau GNEE RAILkom tau txais kev txiav txim siab tus nqi thiab cov lus pom zoo rau koj qhov kev yuav khoom thiab xa tawm cov kev xav tau.
