Hlau railsyog cov load bearing thiab cov ntsiab lus hauv kev tsheb ciav hlau lossis tramway khiav. Cov khoom tawg ntawm tus kheej yog bolted los yog welded ua ke ua ib txoj kab txuas ntxiv uas txhawb nqa railcar log. Cov ntu ntu ntawm txoj kab tsheb ciav hlau, lossis qhov profile, tau hloov pauv raws sijhawm thiab los ntawm thaj chaw thov.
Yuav ua li cas txiav txim siab qhov loj me?
Kev txiav txim siab txoj kev tsheb ciav hlau yuav suav nrog kev ntsuas kev ua haujlwm (ceev, qag load, tsheb khiav) los xaiv ib txoj kev tsheb ciav hlau (xws li UIC60, AREMA 132) txhais los ntawm nws qhov hnyav (kg / m lossis lb / yd) thiab hla- ntu ntu (qhov siab, lub hauv paus dav, lub vev xaib thickness) uas ua tau raws li cov qauv kev lag luam xws li JIS, kev ruaj ntseg thiab kev ruaj ntseg, ASCE daim ntawv thov.
Yam Tseem Ceeb hauv Kev Xaiv Rail Loj:
- Axle Load & Train Nyhav: Lub nra hnyav hnyav (freight) thiab cov tsheb ciav hlau ntev dua yuav tsum muaj zog dua, hnyav dua (piv txwv li, 60-75 kg / m) los tiv thaiv kev sib tsoo thiab deformation.
- Tsheb ciav hlau ceev: Kev nrawm dua yuav tsum muaj kev ruaj ntseg ntau dua, xav tau qhov loj dua, siab - lub zog rails los tiv thaiv kev cuam tshuam thiab tswj cov duab geometry.
- Tsheb thauj mus los: High- cov kab ntom ntom siv cov hlua hnyav dua rau kev ua haujlwm ntev thiab ntev.
- Daim Ntawv Thov: Siab- cov kab neeg caij tsheb ceev xav tau kev sib tw, ruaj khov; industrial los yog lub teeb rail yuav siv me me, sib dua rails.
Specifications ntawm steel rails raws li cov qauv sib txawv
Raws li tus kws tshaj lij rail fastener tsum,GNEE RAILtuaj yeem muab cov qauv hlau sib txawv xws li Asmeskas, BS, UIC, DIN, JIS, Australian thiab South Africa uas siv hauv kev tsheb ciav hlau, cranes thiab thee mining.
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 | |
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 | |
BS11: 1985 Standard Steel Rail
| Qauv: BS11: 1985 | ||||||
|---|---|---|---|---|---|---|
| Loj | Qhov Loj (mm) | Qhov hnyav (kg / m) |
Ntev (m) | |||
| Lub taub hau | Qhov siab | Hauv qab | Thickness | |||
| 50 O | 52.39 | 100.01 | 100.01 | 10.32 | 24.833 | 6-18 |
| 60 A | 57.15 | 114.3 | 109.54 | 11.11 | 30.618 | |
| 75 A | 61.91 | 128.59 | 114.3 | 12.7 | 37.455 | 8-25 |
| 75 R | 61.91 | 128.59 | 122.24 | 13.1 | 37.041 | |
| 80 A | 63.5 | 133.35 | 117.47 | 13.1 | 39.761 | |
| 80 R | 63.5 | 133.35 | 127 | 13.49 | 39.674 | |
| 90 A | 66.67 | 142.88 | 127 | 13.89 | 45.099 | |
| 100 A | 69.85 | 152.4 | 133.35 | 15.08 | 50.182 | |
| 113 A | 69.85 | 158.75 | 139.7 | 20 | 56.398 | |
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 | |
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 | |
Yuav Ua Li Cas Xaiv Txoj Cai Hlau Rails?
Kev xaiv txoj kev tsheb ciav hlau zoo yuav suav nrog nws qhov hnyav, qhov profile, cov khoom siv, thiab kev kho mob rau cov ntawv thov tshwj xeeb, xav txog yam xws li tsheb ntim, ceev, thauj khoom, thiab ib puag ncig (xws li, hnyav-haul, industrial, lossis kho kom zoo nkauj) kom muaj kev nyab xeeb, kav ntev, thiab tus nqi-kev ua tau zoo, ntsuas qhov hnyav- lub luag haujlwm xav tau (xws li cov kev xaiv loj tshaj GB60kg / m) GB30kg / m rau cov chaw tsim khoom).
Cov kev txiav txim siab tseem ceeb suav nrog kev nkag siab txog qib kev tsheb ciav hlau (R200, R350HT), qhov ntev (lub taub hau, ko taw, lub vev xaib, qhov siab), thiab ua raws li cov qauv kev ua tau zoo.
Ntxiv nrog rau cov hlua hlau, GNEE RAIL tseem muaj ntau yam kev tsheb ciav hlau. Peb coj qhov zoo thiab kev nyab xeeb raws li peb lub hauv paus hauv txhua yam khoom, nruj me ntsis kuaj txhua yam kom tau raws li cov qauv kev lag luam siab tshaj plaws.Tiv tauj pebhnub no los tham txog koj cov kev xav tau tshwj xeeb.