Qhov hnyav ntawm kev tsheb ciav hlau hauv KG yog dab tsi?
Jan 19, 2026
Txoj kev tsheb ciav hlauyog ib qho tseem ceeb ntawm txoj kev tsheb ciav hlau, thiab nws txoj haujlwm yog coj lub tsheb ciav hlau lub log mus rau pem hauv ntej los ntawm kev tiv thaiv lub zog loj ntawm lub log. Steel rail yuav tsum muab du, ruaj khov thiab nruam dov nto rau lub tsheb ciav hlau dhau lub log. Nyob rau hauv hluav taws xob railway los yog tsis siv neeg thaiv seem, railway khiav kuj yuav siv tau raws li ib tug khiav Circuit Court.
Qhov hnyav ntawm kev tsheb ciav hlau hauv KG yog dab tsi?
Ib txoj kev tsheb ciav hlau hais txog cov hlau ntsia hlau ntsia ua ib feem ntawm txoj kev tsheb ciav hlau lossis cov qauv kev lag luam, thiab qhov hnyav ntawm txoj kev tsheb ciav hlau feem ntau qhia tau tias yog kilograms ib 'meter' (kg / m), uas qhia tias ntau npaum li cas ib 'meter' rail hnyav. Qhov kev ntsuas no ncaj qha cuam tshuam txog kev thauj khoom ntawm txoj kev tsheb ciav hlau -cov kabmob muaj peev xwm, nruj, thiab tsim nyog rau cov tsheb sib txawv. Hauv kev xyaum, qhov hnyav ntawm kev tsheb ciav hlau tuaj yeem muaj li ntawm 8 kg / m rau ntau lub teeb kev lag luam mus rau ntau dua 75 kg / m rau hnyav- tsheb ciav hlau loj thiab crane systems.
GNEE RAIL muab cov kev tsheb ciav hlau hauv ntau chav kawm hnyav raws li GB, UIC, EN, AREMA, DIN, JIS, thiab lwm yam thoob ntiaj teb cov qauv, npog lub teeb tsheb ciav hlau, tsheb ciav hlau hnyav, thiab crane tsheb ciav hlau rau kev tsheb ciav hlau, mining, metro, chaw nres nkoj, thiab cov ntawv thov kev lag luam.
| Txuj | Sepc. | Khoom Qib Qib |
| UIC860 | UAS 54 | 700,900A,900B |
| UAS 60 | ||
| EN13674.1 | 5.00E+02 | R200, R350HT, R260Mn, R35LHT, R320Cr, R370CrHT |
| 5.40E+02 | ||
| 6.00E+02 | ||
| 6.00E+03 | ||
| IB 11-1985 | BS80A | 700,900A,900B |
| BS 90 A | ||
| BS100A | ||
| AREMA | 115 RA | SS, HH, LA, IH |
| 136 ROJ | ||
| UAS 60 | ua 71mn | |
| TIAB SA 85 | ua 71mn | |
| GB 2585-2007 | 50kg / m | ua 71mn |
| 60kg / m | U75V | |
| 75kg / m | ||
| TB/T2344-2012 | 50kg / m | U71Mn, U75V, U77MnCr |
| 60kg / m | ua 78crv | |
| 75kg / m | ||
| GB 11264-1989 | 8 kg/m | Q235 |
| 12kg / m | Q235 | |
| 15kg / m | 55Q, Q235 | |
| 18kg / m | 55Q, Q235 | |
| 22kg / m | 55Q, Q235 | |
| 24kg / m | 55Q, Q235 | |
| 30kg / m | 55Q, Q235 | |
| 38kg / m | 50mn, ua 71 | |
| 43kg / m | 50mn, ua 71 | |
| GB Crane Rail | qw 70 | ua 71mn |
| qw 80 | ua 71mn | |
| QU 100 | ua 71mn | |
| qw 120 | ua 71mn |
Dab tsi yog Qhov Kev Nyuaj Siab ntawm Railway Rails?
Railway rails rau cov neeg caij tsheb thiab cov kab thauj khoom feem ntau yog cais raws lihnyav rail, thiab lawv qhov hnyav nyob ntawm lub qag load, tsheb ciav hlau ceev, thiab tsheb ceev.
Hom Rail Rail Nyhav (International Standards)
| Txuj | Hom Rail | Qhov hnyav (kg / m) | Daim ntawv thov |
|---|---|---|---|
| UIC 860 | UAS 54 | 54.43 | Pa mainline |
| UIC 860 | UAS 60 | 60.21 | Siab -ceev & hnyav thauj |
| TS EN 13674-1 | 60E1 | 60.21 | European mainlines |
| AREMA | 115 RA | 56.9 | Freight railways |
| AREMA | 136 ROJ | 67.4 | Hnyav-cov tsheb ciav hlau |
| TIAB SA 1101 | 50N | 50.4 | Metro & suburban |
| TIAB SA 1101 | 60 | 60.8 | Mainline railways |
| wb 2585 | 50kg rail | 51.51 | Neeg nrog caij & freight |
| wb 2585 | 60 kg rail | 60.64 | Cov kab tsheb hnyav |
Heavier rails raug xaiv thaumqag loads tshaj 25-30 tons, los yog thaum lub sij hawm ntev - qaug zog tiv thaiv thiab txo kev kho yuav tsum tau.
Koj Xaiv Txoj Cai Rail Nyhav Li Cas?
Xaiv qhov hnyav hnyav yog qhov kev txiav txim siab raws li cov khoom siv thauj khoom thiab kev ua haujlwm tsis yog tus nqi ib leeg. Cov yam tseem ceeb muaj xws li:
- Qag los yog log load ntawm tsheb los yog cranes
- Tsheb thauj mus los ntau zaus thiab kev qaug zog
- Cov qauv khiav (ballast, pob zeb ua pob zeb, embedded rail)
- Ib puag ncig tej yam kev mob xws li corrosion thiab kub
- Kev tu lub peev xwm thiab kev siv lub neej
Feem ntau:
- Lub teeb muaj kev thauj mus los →8-30 kg / m rail
- Metro thiab pa railways →50-60 kg / m rail
- Hnyav -haul freight →60-75 kg / m rail
- Crane Systems →52-120 kg / m crane ntsia
GNEE RAILmuab kev txhawb nqa los pab cov neeg siv khoom sib twrail hnyav, qib steel, fastening system, thiab installation txoj kevrau cov kev pabcuam tiag tiag, ua kom ntev -kev nyab xeeb thiab kev ua haujlwm tau zoo.
Txij li thaum xyoo 2008, GNEE RAIL tau muab cov hlua hlau sib txawv rau ntau tshaj 18 xyoo, steel rails los ntawm GNEE tau pom zoo nyob hauv Suav teb thiab txawv teb chaws.Wtih cov cuab yeej txiav ntug, GNEE tsim cov khoom zoo steel hlau uas ua tau raws li cov kev cai ntawm ntau lub teb chaws. Standard rail, lub taub hau hardened rail, hnyav rail, lub teeb rail, crane rail thiab lwm yam yog tag nrho cov muaj nyob ntawm no, raws li ib tug ntawm cov Tuam Tshoj lub ntsiab rail tsum, GNEE RAIL tau ua hauj lwm rau muab kev lag luam ntsuab railway khoom thoob plaws lub ntiaj teb no.
