Dab tsi yog txoj kev tsheb ciav hlau?
Jan 15, 2026
Dab tsi yog txoj kev tsheb ciav hlau?
Txoj kev tsheb ciav hlau yog cov khoom siv hlau ntawm txoj kev tsheb ciav hlau uas ncaj qha txhawb nqa thiab coj lub log ntawm tsheb ciav hlau, tsheb ciav hlau, lossis cranes. Nws yog qhov tseeb- dov steel profile tsim los tiv taus siab heev ntsug thiab sab nraud quab yuam thaum muab ib tug du, nruam khiav nto. Cov tsheb ciav hlau yog cov pob txha ntawm kev tsheb ciav hlau, hloov lub log loads rau cov neeg pw tsaug zog (kev sib txuas) thiab tom qab ntawd mus rau ballast lossis pob zeb ua pob zeb, ua kom muaj kev nyab xeeb thiab ruaj khov ntawm txoj kev khiav.
GNEE RAIL muaj ntau txoj kev tsheb ciav hlau, suav nrog cov tsheb ciav hlau hnyav, tsheb ciav hlau, thiab cov tsheb ciav hlau crane, txhua tus tsim raws li cov qauv thoob ntiaj teb xws li GB, UIC, AREMA, JIS, DIN, EN, thiab BS, nrog rau kev xaiv rau kev siv tshwj xeeb.
GB Standard Steel Rail
| 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 | |
| Heavy Rail | 38 KG / M | 134 | 68 | 114 | 13 | 38.733 |
| 43 KG / M | 140 | 70 | 114 | 14.5 | 44.653 | |
| 45 KG / M | 145 | 67 | 126 | 14.5 | 45.546 | |
| 50 KG / M | 152 | 70 | 132 | 15.5 | 51.514 | |
| 60 KG / M | 176 | 73 | 150 | 16.5 | 60.64 | |
| 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 | |
JIS E 1103/1101 Standard Steel Rail
| Txheem: JIS E 1103/1101 | ||||||
|---|---|---|---|---|---|---|
| Loj | Qhov Loj (mm) | Qhov hnyav (kg / m) | Ntev (m) | |||
| Lub taub hau | Qhov siab | Hauv qab | Thickness | |||
| JIS 15 KG | 42.86 | 79.37 | 79.37 | 8.33 | 15.2 | 9-10 |
| JIS 22 KG | 50.8 | 93.66 | 93.66 | 10.72 | 22.3 | 9-10 |
| JIS 30 A | 60.33 | 107.95 | 107.95 | 12.3 | 30.1 | 9-10 |
| SIB 37A | 62.71 | 122.24 | 122.24 | 13.49 | 37.2 | 10-25 |
| JIS 50 N | 65 | 153 | 127 | 15 | 50.4 | 10-25 |
| SIB 73 | 100 | 135 | 140 | 32 | 73.3 | 10-12 |
| CR 100 | 120 | 150 | 155 | 39 | 100.2 | 10-12 |
DIN 13674-1-2003 Txheem Steel Rail
| 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 | |
UIC 860 Standard Steel Rail
| 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 | |
American Standard Steel Rail
| ASTM txuj, AREMA txuj | ||||||
|---|---|---|---|---|---|---|
| Loj | Qhov Loj (mm) | Qhov hnyav (kg / m) | Ntev (m) | |||
| Lub taub hau | Qhov siab | Ko taw | Thickness | |||
| UAS 25 | 38.1 | 69.85 | 69.85 | 7.54 | 12.4 | 6-12 |
| UAS 30 | 42.86 | 79.38 | 79.38 | 8.33 | 14.88 | |
| UAS 40 | 47.62 | 88.9 | 88.9 | 9.92 | 19.84 | |
| UAS 60 | 60.32 | 107.95 | 107.95 | 12.3 | 29.76 | |
| TIAB SA 75 | 62.71 | 122.24 | 122.24 | 13.49 | 37.2 | 12-25 |
| TIAB SA 85 | 65.09 | 131.76 | 131.76 | 14.29 | 42.17 | |
| TIAB SA 90 | 69.09 | 130.18 | 142.88 | 14.29 | 44.65 | |
| TIAB SA 115 | 69.06 | 139.7 | 168.28 | 15.88 | 56.9 | |
| TIAB SA 136 | 74.61 | 152.4 | 185.74 | 17.46 | 67.41 | |
| TIAB SA 175 | 109.86 | 152.4 | 152.4 | 38.1 | 86.8 | |
Vim li cas Track Rails tseem ceeb?
Track rails pab ntau lub hom phiaj tseem ceeb:
- Load Distribution: Lawv hloov lub log loads zoo rau cov neeg pw tsaug zog thiab lub txaj khiav, ua rau cov tsheb ciav hlau thauj khoom hnyav thiab cov neeg caij tsheb.
- Kev taw qhia: Lub taub hau kev tsheb ciav hlau ua kom cov log ua raws txoj hauv kev, muab tus kheej - nruab nrab rau kev nyab xeeb ntawm kev kub ceev.
- Durability: Cov tsheb ciav hlau yog tsim los ntawm qib siab - lub zog steel xws li U71Mn, U75V, R350HT, 900A, muab kev hnav zoo heev thiab lub neej qaug zog.
| Qib | Standard / cheeb tsam | Kev sib xyaw ua ke (wt%) |
| R260 | TS EN 13674-1 (Tebchaws Europe) | C: 0.67–0.80, Mn: 0.90–1.20, Si: ≤0.50 |
| R350 HT | TS EN 13674-1 (Tebchaws Europe) | C: 0.75–0.85, Mn: 0.80–1.20, Cr: 0.20–0.50 |
| Qib 260 | AREMA (North America) | C: ~0.77, Mn: ~1.0–1.2, Si: ~0.2 |
| Qib 350 | AREMA + Mill Specs (USA/Canada) | C: 0.78–0.83, Mn: 0.90–1.20, Cr: 0.2–0.6, + V/Nb (microalloyed) |
| BH Rail (Bainitic) | JIS E 1101 (Nyiv), tau txais kev pom zoo hauv EU / Is Nrias teb | C: 0.65–0.80, Mn: 1.0–1.4, Cr/Mo/Ni (yeem, zeb- tshwj xeeb) |
| ua 71mn | GB / T 2585 (Tuam Tshoj) | C: 0.65–0.77, Mn: 1.10–1.40, Si: 0.15–0.35 |
| U75V | GB / T 2585 (Tuam Tshoj) | C: 0.67–0.77, Mn: 0.70–1.00, V: 0.04–0.12 |
Txoj Kev Rails Ua Haujlwm Li Cas?
- Log-Rail Contact: Cov log hlau yob ntawm lub taub hau tsheb ciav hlau nrog tsawg kawg dov tsis kam.
- Kev them nyiaj yug System: Rails yog fastened rau sleepers ntawm clips, bolts, los yog pads, uas stabilize lawv vertically thiab tom qab.
- Load Transfer: Rails kis tau tus load mus rau lub txaj khiav, ua kom muaj kev txhawb nqa rau lub nra hnyav.
Los ntawm kev sib koom ua ke ntawm qhov zoo tshaj plaws geometry, qib siab - qib steel, thiab kev tsim khoom raug, cov tsheb ciav hlau muaj kev nyab xeeb, ruaj khov, thiab muaj txiaj ntsig kev taw qhia rau txhua hom tsheb ciav hlau.
GNEE RAILCov khoom siv taug kev taug kev hauv ntau cov qauv thoob ntiaj teb thiab hauv tsev, nrog rau cov khoom siv ntxiv xws li kev tsheb nqaj hlau, cov pob qij txha, khi daim hlau, thiab kev txhawb nqa kev teeb tsa, kom ntseeg tau cov kev daws teeb meem rau kev tsheb ciav hlau, metro, thiab crane khiav.
Nyem qhov nokom tau txais cov ncauj lus kom ntxaws khoom catalog ntawm GNEE RAIL.
