Lub teeb steel rails
GB (Guobiao) cov qauv yog Suav teb cov qauv tsim los xyuas kom meej qhov sib xws, kev nyab xeeb, thiab kev sib hloov ntawm cov khoom lag luam. GB tus qauv steel rails txhais cov kev cai rau cov tshuaj muaj pes tsawg leeg, cov khoom siv kho tshuab, qhov ntev ntev, qhov zoo, thiab cov qauv kev sim. GB rails tau txais dav hauv kev lag luam thoob ntiaj teb vim lawv cov khoom ruaj khov thiab cov nqi ua haujlwm tau zoo.
Lub teeb steel rails feem ntau yog xa mus rau cov ntsia hlau nrog qis zog ib 'meter', feem ntau ntawm 8kg / m txog 30kg / m. Cov tsheb ciav hlau no yog tsim los rau cov khoom sib zog, qis qis, thiab kev thauj mus los luv. Lawv feem ntau yog siv rau hauv kev tsheb ciav hlau mining, cov chaw tsim khoom, chaw ua haujlwm, chaw nres nkoj, thiab kev tsheb ciav hlau ib ntus.
hlau rail
Rail Manufacturing Txheej txheem
Kev tsim khoom ntawm GB Standard 24kg rail muaj ntau yam ua tib zoo tswj cov kauj ruam:
Steel Billet Preparation: Carbon steel billets raug xaiv raws li GB tshuaj muaj pes tsawg leeg qauv (Q235B lossis 55Q).
Kub Rolling: Lub tsheb ciav hlau profile yog tsim los ntawm kub dov, yielding ib tug meej cov duab thiab uniform internal grain qauv.
Txias & Ncaj: Tshaj tawm- cov txheej txheem ua kom txias txias pab tshem tawm cov kev ntxhov siab sab hauv, ua kom ncaj thiab qhov ntev ruaj khov.
Txiav & Tiav: Rails raug txiav rau qhov ntev thiab npaj rau kev thauj mus los lossis vuam.
Kev Tshuaj Xyuas & Kev Ntsuas: Txhua txoj kev tsheb ciav hlau raug tshuaj xyuas qhov tseeb qhov tseeb, qhov chaw saum npoo, thiab cov khoom siv kho tshuab kom ntseeg tau tias ua raws.
Cov ntaub ntawv ntxaws ntxaws
| Chemical Element | Cov ntsiab lus |
|---|---|
| Cov pa roj carbon (C) | Tswj kom sib npaug zog thiab weldability |
| Tsawg Alloying Elements | Xyuas kom hnav tsis kam |
| Consistent Tensile Strength | Muab cov load- bearing kev ua tau zoo |
Kev sib xyaw ntawmcov khoom qib thiab raug precisionxyuas kom GB 24kg rails tswjzoo ib yam lub zog, toughness, thiab kev pab lub neejtxawm siv hnyav.
Cov yam ntxwv zoo
Ntsuas qhov hnyav:24kg / m muab lub zog zoo yam tsis muaj qhov hnyav hnyav.
Zoo hnav tsis kam:Tshwj xeeb tshaj yog thaum ua nrog cov qib siab -lub zog steel.
Zoo ib yam:Tight dimensional tolerances kom yooj yim installation thiab accessory compatibility.
Flexibility:Yuav txiav, welded, los yog kho kom haum rau nkhaus, luv, los yog txoj kev taug kev layouts.
Sib piv nrog Lwm Cov Rails
| Rail Hom | Qhov hnyav (kg / m) | Daim ntawv thov Focus |
|---|---|---|
| Lub teeb Rail (18kg) | Sib dua | Yooj yim lem ib ntus |
| GB 24kg Rail | 24.46 | Balanced industrial & mining siv |
| Heavier Rail (>30 kg) | hnyav dua | High load mainline lem |
Los ntawm kev sib xyaw kom muaj zog txaus nrog qhov hnyav tswj tau,2 4kg rwjua tiav ob qho tib sinqi efficiency thiab kev cia siab rau kev pab, ib qho laj thawj tseem ceeb rau lawv txoj kev saws me nyuam thoob plaws.
Weldability thiab Custom Installation
GB 24kg rails tuaj yeem koom nrog siv cov txheej txheem vuam txheej txheem thiab hloov kho rau cov kev cai taug qab layouts, ua rau lawv zoo tagnrho rau cov kev xav tau tshwj xeeb ntawm qhov project -los ntawm qhov av hauv av mus rau sab nraum zoov kev lag luam.
🔹 GNEE STEEL
Ntawm GNEE STEEL, peb tsim GB tus qauv 24kg rails kom tau raws li kev soj ntsuam nruj thiab kev ua haujlwm zoo. Peb kuj muaj kev txiav, drilling, thiab customized ntev xaiv kom haum rau koj qhov project layout. Hu rau cov ncauj lus kom ntxaws txog kev txhawb nqa thiab cov lus hais.
Lub teeb Rail Standard: GB / T 11264-2012
| Loj
* |
Rail qhov siab (mm)
A |
Hauv qab dav (mm)
B |
Lub taub hau dav (mm)
C |
Web Thickness (mm)
t |
Qhov hnyav (kg / m)
* |
| 8kg ua | 65 | 54 | 25 | 7 | 8.42 |
| 9kg ua | 63.5 | 63.5 | 32.1 | 5.9 | 8.94 |
| 12kg ua | 69.85 | 69.85 | 38.1 | 7.54 | 12.2 |
| 15kg ua | 79.37 | 79.37 | 42.86 | 8.33 | 15.2 |
| 1 8kg | 90 | 80 | 40 | 10 | 18.06 |
| 22kg ua | 93.66 | 93.66 | 50.8 | 10.72 | 22.3 |
| 24kg ua | 107 | 92 | 51 | 10.9 | 24.46 |
| 30kg ua | 107.95 | 107.95 | 60.33 | 12.3 | 30.1 |
