A hlau railyog ib qho khoom tsim los ntawm cov khoom siv uas tswj kev ntsuas kev ncaj ncees, coj lub log txav, thiab txhawb nqa cov qauv thauj khoom hla kev tsheb ciav hlau, chaw nres nkoj, thiab kev thauj mus los. Nws lub taub hau, lub vev xaib, thiab ko taw ua hauj lwm ua ke kom sib npaug zog, hnav tsis kam, thiab kev faib khoom.GNEE RAILmuab tag nrho cov qauv thoob ntiaj teb xws li GB 8–60 kg, UIC50–UIC60, DIN536 A55–A120, QU70–QU120, JIS 15KG–CR100, AS{11}}–89 kg, BS11: 1985, thiab AREMA/ASCE 25–100, 25–100, 25–100, 25kg, BS11: 1985, thiab AREMA/ASCE kev taw qhia.
Dab tsi yog qhov loj tshaj plaws rail loj?
CovFeem ntau cov tsheb ciav hlau loj thoob ntiaj teb yog 60 kg / m rail rail, tshwj xeeb tshaj yog covUIC60 profile (tseem hu ua 60E1 raws li EN cov qauv). Nws yog qhov kev xaiv tseem ceeb rau cov neeg caij tsheb ciav hlau loj, cov chaw thauj khoom hnyav, thiab ntau qhov siab - cov kab nrawm vim nws muab qhov sib npaug zoo tshaj plaws ntawm lub zog, kev ruaj ntseg, thiab cov nqi ntawm lub neej.
| Profile | Txuj | Dimensions mm | Tshooj S | Mas m | ||||
|---|---|---|---|---|---|---|---|---|
| H | B | C | D | E | cm xo | kg/m | ||
| 60E1 (UA 60) | TS EN 13674-1 | 172,00 | 150,00 | 72,00 | 51,00 | 16,50 | 76,70 | 60,21 |
Los ntawm kev pom kev, UIC60 muaj lub sijhawm siab ntawm inertia thiab dav hauv paus, uas txhim kho kev tiv thaiv kev ntxhov siab, kev tsheb ciav hlau lub taub hau, thiab taug qab deformation nyob rau hauv siab qag loads thiab nquag tsheb. Qhov loj me yog kwv yees li 172 hli hauv qhov siab, 72 hli lub taub hau dav, thiab 150 hli puag qhov dav, nrog qhov hnyav ntawm 60.21 kg ib 'meter'. Qhov geometry no tso cai rau nws ua kom muaj kev ntseeg siab ntawm lub nra hnyav tshaj 25 tons thiab ntawm kev ua haujlwm siab, uas yog vim li cas nws tau dhau los ua qhov profile rau kev tsim kho tshiab hauv ntau lub tebchaws.
Hais tias, "feem ntau" txawv ntawm daim ntawv thov:
- Hauv cov kab thib ob thiab sib xyaw- txoj kev tsheb khiav, 50–54 kg / m rails xws li UIC50 thiab UIC54 kuj muaj ntau heev, muab lub zog txaus nrog cov nqi qis dua thiab kev tuav tau yooj yim dua.
| Qauv: UIC860 | ||||||
|---|---|---|---|---|---|---|
| Loj | Qhov Loj (mm) | Qhov hnyav (kg / m) | Ntev (m) | |||
| Lub taub hau | Qhov siab | Hauv qab | Thickness | |||
| UAS 50 | 70 | 152 | 125 | 15 | 50.46 | 12-25 |
| UAS 54 | 70 | 159 | 140 | 16 | 54.43 | |
| UAS 60 | 74.3 | 172 | 150 | 16.5 | 60.21 | |
- Hauv kev lag luam railways thiab mining, lub teeb rails (8-30 kg / m) yog dav siv qhov twg qag loads qis dua thiab kev yooj yim installation yog qhov tseem ceeb tshaj qhov ntev - lub sij hawm qaug zog.
| Kev faib tawm | Qhov siab (mm) | Lub taub hau (mm) | Hauv qab (mm) | Thickness (mm) | Qhov hnyav (kg / m) | |
| Lub Teeb Rail | 8 KG / M | 65 | 25 | 54 | 7 | 8.42 |
| 9 KG / M | 63.5 | 32.1 | 63.5 | 5.9 | 8.94 | |
| 12 KG / M | 69.85 | 38.1 | 69.85 | 7.54 | 12.2 | |
| 15 KG / M | 79.37 | 42.86 | 79.37 | 8.33 | 15.2 | |
| 18 KG / M | 80 | 40 | 80 | 10 | 18.06 | |
| 22 KG / M | 93.66 | 50.8 | 93.66 | 10.72 | 22.3 | |
| 24 KG / M | 107 | 51 | 90 | 10.9 | 24.46 | |
| 30 KG / M | 107.95 | 60.33 | 107.95 | 12.3 | 30.1 | |
- Nyob rau hauv cov chaw nres nkoj, steel nroj tsuag, thiab crane khiav, qhov ntau thiab tsawg tsis yog UIC rails tab sis crane rails xws li DIN 536 A65-A100 los yog QU80-QU120, uas yog tsim los rau siab heev log loads thiab muaj zog lateral rog es tsis yog lub tsheb ciav hlau ceev.
| Kev faib tawm | Qhov siab (mm) | Lub taub hau (mm) | Hauv qab (mm) | Thickness (mm) | Qhov hnyav (kg / m) | |
| Crane Rail | qw 70 | 120 | 70 | 120 | 28 | 52.8 |
| qw 80 | 130 | 80 | 130 | 32 | 63.69 | |
| QU 100 | 150 | 100 | 150 | 38 | 88.96 | |
| qw 120 | 170 | 120 | 170 | 44 | 118.1 | |
| Txheem: DIN 536 | ||||||
|---|---|---|---|---|---|---|
| Loj | Qhov Loj (mm) | Qhov hnyav (kg / m) | Ntev (m) | |||
| Lub taub hau | Qhov siab | Hauv qab | Thickness | |||
| A55 | 55 | 65 | 150 | 31 | 31.8 | 10-12 |
| A55 | 65 | 75 | 175 | 38 | 43.1 | |
| A75 | 75 | 85 | 200 | 45 | 56.2 | |
| A100 | 100 | 95 | 200 | 60 | 74.3 | |
| A120 | 120 | 105 | 200 | 72 | 100 | |
Txij xyoo 2008,GNEE RAILtau muab steel rails ntawm cov qib sib txawv rau ntau tshaj 18 xyoo, steel rails los ntawm GNEE yog heev recommened nyob rau hauv Tuam Tshoj thiab txawv teb chaws.Wtih txiav ntug khoom, GNEE ua tau zoo steel rails uas tau raws li cov kev cai ntawm feem 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.